{
    "EOP": {
        "version": {
            "product": "EOP 14 C04 (IAU1980)",
            "date": "2023-09-27",
            "volume": "1990"
        },
        "metaFileName": "",
        "headerLine": {
            "headerLineDate": {
                "sYear": "Year",
                "sMonth": "Month",
                "sDay": "Day",
                "sMJD": "MJD"
            },
            "headerLineEOP": {
                "product": {
                    "sX": "X",
                    "ssigma_X": "sigma_X",
                    "sY": "Y",
                    "ssigma_Y": "sigma_Y",
                    "sUT1-UTC": "UT1-UTC",
                    "ssigma_UT1-UTC": "sigma_UT1-UTC",
                    "sLOD": "LOD",
                    "ssigma_LOD": "sigma_LOD",
                    "sdPsi": "dPsi",
                    "ssigma_dPsi": "sigma_dPsi",
                    "sdEpsilon": "dEpsilon",
                    "ssigma_dEpsilon": "sigma_dEpsilon"
                }
            },
            "headerLineUnits": {
                "product": {
                    "X": "arcsec",
                    "sigma_X": "arcsec",
                    "Y": "arcsec",
                    "sigma_Y": "arcsec",
                    "UT1-UTC": "sec",
                    "sigma_UT1-UTC": "sec",
                    "LOD": "sec",
                    "sigma_LOD": "sec",
                    "dPsi": "arcsec",
                    "sigma_dPsi": "arcsec",
                    "dEpsilon": "arcsec",
                    "sigma_dEpsilon": "arcsec"
                }
            }
        },
        "data": {
            "product": "EOP 14 C04 (IAU1980)",
            "sampleRateValue": "1",
            "sampleRateUnit": "day",
            "timeSeries": [
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "01",
                        "dateDay": "01",
                        "MJD": "47892"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.133762",
                            "sigma_X": "0.000148",
                            "Y": "0.166056",
                            "sigma_Y": "0.000112"
                        },
                        "UT": {
                            "UT1-UTC": "0.3286996",
                            "sigma_UT1-UTC": "0.0000152",
                            "LOD": "0.0019477",
                            "sigma_LOD": "0.0000215"
                        },
                        "nutation": {
                            "dPsi": "-0.004595",
                            "sigma_dPsi": "0.000219",
                            "dEpsilon": "0.000924",
                            "sigma_dEpsilon": "0.000097"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "01",
                        "dateDay": "02",
                        "MJD": "47893"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.134701",
                            "sigma_X": "0.000148",
                            "Y": "0.168777",
                            "sigma_Y": "0.000113"
                        },
                        "UT": {
                            "UT1-UTC": "0.3266677",
                            "sigma_UT1-UTC": "0.0000154",
                            "LOD": "0.0021320",
                            "sigma_LOD": "0.0000217"
                        },
                        "nutation": {
                            "dPsi": "-0.004700",
                            "sigma_dPsi": "0.000219",
                            "dEpsilon": "0.000826",
                            "sigma_dEpsilon": "0.000098"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "01",
                        "dateDay": "03",
                        "MJD": "47894"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.136685",
                            "sigma_X": "0.000148",
                            "Y": "0.170321",
                            "sigma_Y": "0.000114"
                        },
                        "UT": {
                            "UT1-UTC": "0.3244848",
                            "sigma_UT1-UTC": "0.0000155",
                            "LOD": "0.0022419",
                            "sigma_LOD": "0.0000220"
                        },
                        "nutation": {
                            "dPsi": "-0.004862",
                            "sigma_dPsi": "0.000219",
                            "dEpsilon": "0.000804",
                            "sigma_dEpsilon": "0.000099"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "01",
                        "dateDay": "04",
                        "MJD": "47895"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.137751",
                            "sigma_X": "0.000149",
                            "Y": "0.173842",
                            "sigma_Y": "0.000115"
                        },
                        "UT": {
                            "UT1-UTC": "0.3222376",
                            "sigma_UT1-UTC": "0.0000157",
                            "LOD": "0.0022459",
                            "sigma_LOD": "0.0000222"
                        },
                        "nutation": {
                            "dPsi": "-0.004951",
                            "sigma_dPsi": "0.000219",
                            "dEpsilon": "0.000898",
                            "sigma_dEpsilon": "0.000099"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "01",
                        "dateDay": "05",
                        "MJD": "47896"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.138818",
                            "sigma_X": "0.000149",
                            "Y": "0.176589",
                            "sigma_Y": "0.000116"
                        },
                        "UT": {
                            "UT1-UTC": "0.3200374",
                            "sigma_UT1-UTC": "0.0000158",
                            "LOD": "0.0021331",
                            "sigma_LOD": "0.0000224"
                        },
                        "nutation": {
                            "dPsi": "-0.005071",
                            "sigma_dPsi": "0.000221",
                            "dEpsilon": "0.001048",
                            "sigma_dEpsilon": "0.000100"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "01",
                        "dateDay": "06",
                        "MJD": "47897"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.140623",
                            "sigma_X": "0.000149",
                            "Y": "0.178883",
                            "sigma_Y": "0.000116"
                        },
                        "UT": {
                            "UT1-UTC": "0.3179953",
                            "sigma_UT1-UTC": "0.0000160",
                            "LOD": "0.0019209",
                            "sigma_LOD": "0.0000226"
                        },
                        "nutation": {
                            "dPsi": "-0.005235",
                            "sigma_dPsi": "0.000221",
                            "dEpsilon": "0.001157",
                            "sigma_dEpsilon": "0.000101"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "01",
                        "dateDay": "07",
                        "MJD": "47898"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.142141",
                            "sigma_X": "0.000149",
                            "Y": "0.181514",
                            "sigma_Y": "0.000117"
                        },
                        "UT": {
                            "UT1-UTC": "0.3161921",
                            "sigma_UT1-UTC": "0.0000161",
                            "LOD": "0.0016556",
                            "sigma_LOD": "0.0000228"
                        },
                        "nutation": {
                            "dPsi": "-0.005319",
                            "sigma_dPsi": "0.000221",
                            "dEpsilon": "0.001119",
                            "sigma_dEpsilon": "0.000102"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "01",
                        "dateDay": "08",
                        "MJD": "47899"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.145142",
                            "sigma_X": "0.000148",
                            "Y": "0.183788",
                            "sigma_Y": "0.000117"
                        },
                        "UT": {
                            "UT1-UTC": "0.3146525",
                            "sigma_UT1-UTC": "0.0000163",
                            "LOD": "0.0014029",
                            "sigma_LOD": "0.0000230"
                        },
                        "nutation": {
                            "dPsi": "-0.005194",
                            "sigma_dPsi": "0.000221",
                            "dEpsilon": "0.000919",
                            "sigma_dEpsilon": "0.000102"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "01",
                        "dateDay": "09",
                        "MJD": "47900"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.147660",
                            "sigma_X": "0.000147",
                            "Y": "0.186034",
                            "sigma_Y": "0.000116"
                        },
                        "UT": {
                            "UT1-UTC": "0.3133341",
                            "sigma_UT1-UTC": "0.0000164",
                            "LOD": "0.0012292",
                            "sigma_LOD": "0.0000232"
                        },
                        "nutation": {
                            "dPsi": "-0.005146",
                            "sigma_dPsi": "0.000224",
                            "dEpsilon": "0.000684",
                            "sigma_dEpsilon": "0.000103"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "01",
                        "dateDay": "10",
                        "MJD": "47901"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.150020",
                            "sigma_X": "0.000147",
                            "Y": "0.188096",
                            "sigma_Y": "0.000116"
                        },
                        "UT": {
                            "UT1-UTC": "0.3121405",
                            "sigma_UT1-UTC": "0.0000166",
                            "LOD": "0.0011787",
                            "sigma_LOD": "0.0000236"
                        },
                        "nutation": {
                            "dPsi": "-0.005077",
                            "sigma_dPsi": "0.000224",
                            "dEpsilon": "0.000588",
                            "sigma_dEpsilon": "0.000104"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "01",
                        "dateDay": "11",
                        "MJD": "47902"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.152057",
                            "sigma_X": "0.000146",
                            "Y": "0.190641",
                            "sigma_Y": "0.000116"
                        },
                        "UT": {
                            "UT1-UTC": "0.3109465",
                            "sigma_UT1-UTC": "0.0000169",
                            "LOD": "0.0012576",
                            "sigma_LOD": "0.0000240"
                        },
                        "nutation": {
                            "dPsi": "-0.005170",
                            "sigma_dPsi": "0.000226",
                            "dEpsilon": "0.000708",
                            "sigma_dEpsilon": "0.000105"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "01",
                        "dateDay": "12",
                        "MJD": "47903"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.153699",
                            "sigma_X": "0.000146",
                            "Y": "0.194000",
                            "sigma_Y": "0.000116"
                        },
                        "UT": {
                            "UT1-UTC": "0.3096049",
                            "sigma_UT1-UTC": "0.0000174",
                            "LOD": "0.0014339",
                            "sigma_LOD": "0.0000247"
                        },
                        "nutation": {
                            "dPsi": "-0.004542",
                            "sigma_dPsi": "0.000229",
                            "dEpsilon": "0.000936",
                            "sigma_dEpsilon": "0.000108"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "01",
                        "dateDay": "13",
                        "MJD": "47904"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.156133",
                            "sigma_X": "0.000146",
                            "Y": "0.196845",
                            "sigma_Y": "0.000116"
                        },
                        "UT": {
                            "UT1-UTC": "0.3080640",
                            "sigma_UT1-UTC": "0.0000179",
                            "LOD": "0.0016532",
                            "sigma_LOD": "0.0000254"
                        },
                        "nutation": {
                            "dPsi": "-0.003367",
                            "sigma_dPsi": "0.000231",
                            "dEpsilon": "0.001122",
                            "sigma_dEpsilon": "0.000110"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "01",
                        "dateDay": "14",
                        "MJD": "47905"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.157838",
                            "sigma_X": "0.000146",
                            "Y": "0.199654",
                            "sigma_Y": "0.000116"
                        },
                        "UT": {
                            "UT1-UTC": "0.3063705",
                            "sigma_UT1-UTC": "0.0000185",
                            "LOD": "0.0018578",
                            "sigma_LOD": "0.0000261"
                        },
                        "nutation": {
                            "dPsi": "-0.003594",
                            "sigma_dPsi": "0.000234",
                            "dEpsilon": "0.000990",
                            "sigma_dEpsilon": "0.000112"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "01",
                        "dateDay": "15",
                        "MJD": "47906"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.158927",
                            "sigma_X": "0.000146",
                            "Y": "0.202455",
                            "sigma_Y": "0.000116"
                        },
                        "UT": {
                            "UT1-UTC": "0.3044919",
                            "sigma_UT1-UTC": "0.0000190",
                            "LOD": "0.0019919",
                            "sigma_LOD": "0.0000269"
                        },
                        "nutation": {
                            "dPsi": "-0.004506",
                            "sigma_dPsi": "0.000236",
                            "dEpsilon": "0.000646",
                            "sigma_dEpsilon": "0.000115"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "01",
                        "dateDay": "16",
                        "MJD": "47907"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.160399",
                            "sigma_X": "0.000145",
                            "Y": "0.205718",
                            "sigma_Y": "0.000116"
                        },
                        "UT": {
                            "UT1-UTC": "0.3023926",
                            "sigma_UT1-UTC": "0.0000196",
                            "LOD": "0.0020084",
                            "sigma_LOD": "0.0000277"
                        },
                        "nutation": {
                            "dPsi": "-0.005595",
                            "sigma_dPsi": "0.000241",
                            "dEpsilon": "0.000206",
                            "sigma_dEpsilon": "0.000118"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "01",
                        "dateDay": "17",
                        "MJD": "47908"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.161833",
                            "sigma_X": "0.000145",
                            "Y": "0.208975",
                            "sigma_Y": "0.000115"
                        },
                        "UT": {
                            "UT1-UTC": "0.3002101",
                            "sigma_UT1-UTC": "0.0000201",
                            "LOD": "0.0019000",
                            "sigma_LOD": "0.0000283"
                        },
                        "nutation": {
                            "dPsi": "-0.004766",
                            "sigma_dPsi": "0.000241",
                            "dEpsilon": "0.000619",
                            "sigma_dEpsilon": "0.000120"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "01",
                        "dateDay": "18",
                        "MJD": "47909"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.164082",
                            "sigma_X": "0.000144",
                            "Y": "0.211734",
                            "sigma_Y": "0.000115"
                        },
                        "UT": {
                            "UT1-UTC": "0.2985856",
                            "sigma_UT1-UTC": "0.0000204",
                            "LOD": "0.0017240",
                            "sigma_LOD": "0.0000289"
                        },
                        "nutation": {
                            "dPsi": "-0.004516",
                            "sigma_dPsi": "0.000244",
                            "dEpsilon": "0.000774",
                            "sigma_dEpsilon": "0.000121"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "01",
                        "dateDay": "19",
                        "MJD": "47910"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.166177",
                            "sigma_X": "0.000143",
                            "Y": "0.214905",
                            "sigma_Y": "0.000114"
                        },
                        "UT": {
                            "UT1-UTC": "0.2969965",
                            "sigma_UT1-UTC": "0.0000208",
                            "LOD": "0.0015527",
                            "sigma_LOD": "0.0000294"
                        },
                        "nutation": {
                            "dPsi": "-0.004741",
                            "sigma_dPsi": "0.000244",
                            "dEpsilon": "0.000807",
                            "sigma_dEpsilon": "0.000122"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "01",
                        "dateDay": "20",
                        "MJD": "47911"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.168344",
                            "sigma_X": "0.000143",
                            "Y": "0.217571",
                            "sigma_Y": "0.000114"
                        },
                        "UT": {
                            "UT1-UTC": "0.2955043",
                            "sigma_UT1-UTC": "0.0000212",
                            "LOD": "0.0014209",
                            "sigma_LOD": "0.0000300"
                        },
                        "nutation": {
                            "dPsi": "-0.005587",
                            "sigma_dPsi": "0.000246",
                            "dEpsilon": "0.000658",
                            "sigma_dEpsilon": "0.000123"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "01",
                        "dateDay": "21",
                        "MJD": "47912"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.173940",
                            "sigma_X": "0.000143",
                            "Y": "0.220854",
                            "sigma_Y": "0.000115"
                        },
                        "UT": {
                            "UT1-UTC": "0.2941912",
                            "sigma_UT1-UTC": "0.0000216",
                            "LOD": "0.0013350",
                            "sigma_LOD": "0.0000305"
                        },
                        "nutation": {
                            "dPsi": "-0.006652",
                            "sigma_dPsi": "0.000249",
                            "dEpsilon": "0.000331",
                            "sigma_dEpsilon": "0.000125"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "01",
                        "dateDay": "22",
                        "MJD": "47913"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.177008",
                            "sigma_X": "0.000144",
                            "Y": "0.224833",
                            "sigma_Y": "0.000115"
                        },
                        "UT": {
                            "UT1-UTC": "0.2927953",
                            "sigma_UT1-UTC": "0.0000219",
                            "LOD": "0.0012856",
                            "sigma_LOD": "0.0000308"
                        },
                        "nutation": {
                            "dPsi": "-0.006072",
                            "sigma_dPsi": "0.000249",
                            "dEpsilon": "-0.000025",
                            "sigma_dEpsilon": "0.000126"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "01",
                        "dateDay": "23",
                        "MJD": "47914"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.178321",
                            "sigma_X": "0.000143",
                            "Y": "0.226816",
                            "sigma_Y": "0.000114"
                        },
                        "UT": {
                            "UT1-UTC": "0.2914550",
                            "sigma_UT1-UTC": "0.0000220",
                            "LOD": "0.0012723",
                            "sigma_LOD": "0.0000311"
                        },
                        "nutation": {
                            "dPsi": "-0.004836",
                            "sigma_dPsi": "0.000249",
                            "dEpsilon": "-0.000056",
                            "sigma_dEpsilon": "0.000126"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "01",
                        "dateDay": "24",
                        "MJD": "47915"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.182081",
                            "sigma_X": "0.000144",
                            "Y": "0.228503",
                            "sigma_Y": "0.000114"
                        },
                        "UT": {
                            "UT1-UTC": "0.2901813",
                            "sigma_UT1-UTC": "0.0000222",
                            "LOD": "0.0013195",
                            "sigma_LOD": "0.0000314"
                        },
                        "nutation": {
                            "dPsi": "-0.004632",
                            "sigma_dPsi": "0.000249",
                            "dEpsilon": "0.000077",
                            "sigma_dEpsilon": "0.000126"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "01",
                        "dateDay": "25",
                        "MJD": "47916"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.184209",
                            "sigma_X": "0.000145",
                            "Y": "0.232776",
                            "sigma_Y": "0.000115"
                        },
                        "UT": {
                            "UT1-UTC": "0.2890040",
                            "sigma_UT1-UTC": "0.0000224",
                            "LOD": "0.0014536",
                            "sigma_LOD": "0.0000316"
                        },
                        "nutation": {
                            "dPsi": "-0.005181",
                            "sigma_dPsi": "0.000251",
                            "dEpsilon": "0.000264",
                            "sigma_dEpsilon": "0.000126"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "01",
                        "dateDay": "26",
                        "MJD": "47917"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.185733",
                            "sigma_X": "0.000146",
                            "Y": "0.235912",
                            "sigma_Y": "0.000115"
                        },
                        "UT": {
                            "UT1-UTC": "0.2871859",
                            "sigma_UT1-UTC": "0.0000225",
                            "LOD": "0.0016651",
                            "sigma_LOD": "0.0000318"
                        },
                        "nutation": {
                            "dPsi": "-0.005540",
                            "sigma_dPsi": "0.000251",
                            "dEpsilon": "0.000390",
                            "sigma_dEpsilon": "0.000126"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "01",
                        "dateDay": "27",
                        "MJD": "47918"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.187275",
                            "sigma_X": "0.000148",
                            "Y": "0.239021",
                            "sigma_Y": "0.000116"
                        },
                        "UT": {
                            "UT1-UTC": "0.2854804",
                            "sigma_UT1-UTC": "0.0000225",
                            "LOD": "0.0019313",
                            "sigma_LOD": "0.0000318"
                        },
                        "nutation": {
                            "dPsi": "-0.005127",
                            "sigma_dPsi": "0.000251",
                            "dEpsilon": "0.000396",
                            "sigma_dEpsilon": "0.000126"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "01",
                        "dateDay": "28",
                        "MJD": "47919"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.189770",
                            "sigma_X": "0.000150",
                            "Y": "0.244021",
                            "sigma_Y": "0.000117"
                        },
                        "UT": {
                            "UT1-UTC": "0.2834710",
                            "sigma_UT1-UTC": "0.0000225",
                            "LOD": "0.0022280",
                            "sigma_LOD": "0.0000319"
                        },
                        "nutation": {
                            "dPsi": "-0.004169",
                            "sigma_dPsi": "0.000251",
                            "dEpsilon": "0.000425",
                            "sigma_dEpsilon": "0.000126"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "01",
                        "dateDay": "29",
                        "MJD": "47920"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.191180",
                            "sigma_X": "0.000151",
                            "Y": "0.247122",
                            "sigma_Y": "0.000118"
                        },
                        "UT": {
                            "UT1-UTC": "0.2810343",
                            "sigma_UT1-UTC": "0.0000225",
                            "LOD": "0.0025019",
                            "sigma_LOD": "0.0000319"
                        },
                        "nutation": {
                            "dPsi": "-0.004250",
                            "sigma_dPsi": "0.000251",
                            "dEpsilon": "0.000449",
                            "sigma_dEpsilon": "0.000126"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "01",
                        "dateDay": "30",
                        "MJD": "47921"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.192994",
                            "sigma_X": "0.000153",
                            "Y": "0.250643",
                            "sigma_Y": "0.000119"
                        },
                        "UT": {
                            "UT1-UTC": "0.2784508",
                            "sigma_UT1-UTC": "0.0000226",
                            "LOD": "0.0026952",
                            "sigma_LOD": "0.0000320"
                        },
                        "nutation": {
                            "dPsi": "-0.004951",
                            "sigma_dPsi": "0.000251",
                            "dEpsilon": "0.000463",
                            "sigma_dEpsilon": "0.000127"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "01",
                        "dateDay": "31",
                        "MJD": "47922"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.195924",
                            "sigma_X": "0.000155",
                            "Y": "0.253950",
                            "sigma_Y": "0.000120"
                        },
                        "UT": {
                            "UT1-UTC": "0.2758031",
                            "sigma_UT1-UTC": "0.0000228",
                            "LOD": "0.0027686",
                            "sigma_LOD": "0.0000322"
                        },
                        "nutation": {
                            "dPsi": "-0.005563",
                            "sigma_dPsi": "0.000251",
                            "dEpsilon": "0.000560",
                            "sigma_dEpsilon": "0.000128"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "02",
                        "dateDay": "01",
                        "MJD": "47923"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.195834",
                            "sigma_X": "0.000156",
                            "Y": "0.257065",
                            "sigma_Y": "0.000121"
                        },
                        "UT": {
                            "UT1-UTC": "0.2729886",
                            "sigma_UT1-UTC": "0.0000229",
                            "LOD": "0.0027022",
                            "sigma_LOD": "0.0000324"
                        },
                        "nutation": {
                            "dPsi": "-0.006120",
                            "sigma_dPsi": "0.000251",
                            "dEpsilon": "0.000633",
                            "sigma_dEpsilon": "0.000129"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "02",
                        "dateDay": "02",
                        "MJD": "47924"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.197440",
                            "sigma_X": "0.000157",
                            "Y": "0.261935",
                            "sigma_Y": "0.000121"
                        },
                        "UT": {
                            "UT1-UTC": "0.2702555",
                            "sigma_UT1-UTC": "0.0000230",
                            "LOD": "0.0025145",
                            "sigma_LOD": "0.0000324"
                        },
                        "nutation": {
                            "dPsi": "-0.006171",
                            "sigma_dPsi": "0.000251",
                            "dEpsilon": "0.000775",
                            "sigma_dEpsilon": "0.000130"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "02",
                        "dateDay": "03",
                        "MJD": "47925"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.198625",
                            "sigma_X": "0.000157",
                            "Y": "0.265473",
                            "sigma_Y": "0.000122"
                        },
                        "UT": {
                            "UT1-UTC": "0.2678869",
                            "sigma_UT1-UTC": "0.0000229",
                            "LOD": "0.0022792",
                            "sigma_LOD": "0.0000324"
                        },
                        "nutation": {
                            "dPsi": "-0.006200",
                            "sigma_dPsi": "0.000251",
                            "dEpsilon": "0.000539",
                            "sigma_dEpsilon": "0.000130"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "02",
                        "dateDay": "04",
                        "MJD": "47926"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.199514",
                            "sigma_X": "0.000157",
                            "Y": "0.268590",
                            "sigma_Y": "0.000121"
                        },
                        "UT": {
                            "UT1-UTC": "0.2658290",
                            "sigma_UT1-UTC": "0.0000228",
                            "LOD": "0.0020886",
                            "sigma_LOD": "0.0000323"
                        },
                        "nutation": {
                            "dPsi": "-0.006161",
                            "sigma_dPsi": "0.000251",
                            "dEpsilon": "0.000154",
                            "sigma_dEpsilon": "0.000130"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "02",
                        "dateDay": "05",
                        "MJD": "47927"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.202398",
                            "sigma_X": "0.000157",
                            "Y": "0.272993",
                            "sigma_Y": "0.000121"
                        },
                        "UT": {
                            "UT1-UTC": "0.2638326",
                            "sigma_UT1-UTC": "0.0000228",
                            "LOD": "0.0019953",
                            "sigma_LOD": "0.0000321"
                        },
                        "nutation": {
                            "dPsi": "-0.006031",
                            "sigma_dPsi": "0.000249",
                            "dEpsilon": "-0.000294",
                            "sigma_dEpsilon": "0.000130"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "02",
                        "dateDay": "06",
                        "MJD": "47928"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.202824",
                            "sigma_X": "0.000156",
                            "Y": "0.276541",
                            "sigma_Y": "0.000119"
                        },
                        "UT": {
                            "UT1-UTC": "0.2617061",
                            "sigma_UT1-UTC": "0.0000226",
                            "LOD": "0.0019982",
                            "sigma_LOD": "0.0000319"
                        },
                        "nutation": {
                            "dPsi": "-0.005125",
                            "sigma_dPsi": "0.000249",
                            "dEpsilon": "-0.000232",
                            "sigma_dEpsilon": "0.000129"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "02",
                        "dateDay": "07",
                        "MJD": "47929"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.203379",
                            "sigma_X": "0.000154",
                            "Y": "0.279134",
                            "sigma_Y": "0.000118"
                        },
                        "UT": {
                            "UT1-UTC": "0.2596553",
                            "sigma_UT1-UTC": "0.0000223",
                            "LOD": "0.0020790",
                            "sigma_LOD": "0.0000316"
                        },
                        "nutation": {
                            "dPsi": "-0.005029",
                            "sigma_dPsi": "0.000246",
                            "dEpsilon": "-0.000270",
                            "sigma_dEpsilon": "0.000128"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "02",
                        "dateDay": "08",
                        "MJD": "47930"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.205583",
                            "sigma_X": "0.000153",
                            "Y": "0.283166",
                            "sigma_Y": "0.000116"
                        },
                        "UT": {
                            "UT1-UTC": "0.2575663",
                            "sigma_UT1-UTC": "0.0000220",
                            "LOD": "0.0022222",
                            "sigma_LOD": "0.0000312"
                        },
                        "nutation": {
                            "dPsi": "-0.005383",
                            "sigma_dPsi": "0.000246",
                            "dEpsilon": "-0.000308",
                            "sigma_dEpsilon": "0.000127"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "02",
                        "dateDay": "09",
                        "MJD": "47931"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.205780",
                            "sigma_X": "0.000152",
                            "Y": "0.287276",
                            "sigma_Y": "0.000116"
                        },
                        "UT": {
                            "UT1-UTC": "0.2550607",
                            "sigma_UT1-UTC": "0.0000218",
                            "LOD": "0.0024045",
                            "sigma_LOD": "0.0000308"
                        },
                        "nutation": {
                            "dPsi": "-0.005087",
                            "sigma_dPsi": "0.000244",
                            "dEpsilon": "-0.000120",
                            "sigma_dEpsilon": "0.000126"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "02",
                        "dateDay": "10",
                        "MJD": "47932"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.204935",
                            "sigma_X": "0.000151",
                            "Y": "0.291231",
                            "sigma_Y": "0.000115"
                        },
                        "UT": {
                            "UT1-UTC": "0.2529381",
                            "sigma_UT1-UTC": "0.0000215",
                            "LOD": "0.0026049",
                            "sigma_LOD": "0.0000304"
                        },
                        "nutation": {
                            "dPsi": "-0.004218",
                            "sigma_dPsi": "0.000241",
                            "dEpsilon": "0.000220",
                            "sigma_dEpsilon": "0.000125"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "02",
                        "dateDay": "11",
                        "MJD": "47933"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.207058",
                            "sigma_X": "0.000149",
                            "Y": "0.294718",
                            "sigma_Y": "0.000113"
                        },
                        "UT": {
                            "UT1-UTC": "0.2501444",
                            "sigma_UT1-UTC": "0.0000211",
                            "LOD": "0.0027733",
                            "sigma_LOD": "0.0000298"
                        },
                        "nutation": {
                            "dPsi": "-0.003613",
                            "sigma_dPsi": "0.000239",
                            "dEpsilon": "0.000450",
                            "sigma_dEpsilon": "0.000123"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "02",
                        "dateDay": "12",
                        "MJD": "47934"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.206447",
                            "sigma_X": "0.000148",
                            "Y": "0.298677",
                            "sigma_Y": "0.000112"
                        },
                        "UT": {
                            "UT1-UTC": "0.2471617",
                            "sigma_UT1-UTC": "0.0000207",
                            "LOD": "0.0028399",
                            "sigma_LOD": "0.0000292"
                        },
                        "nutation": {
                            "dPsi": "-0.003689",
                            "sigma_dPsi": "0.000236",
                            "dEpsilon": "0.000181",
                            "sigma_dEpsilon": "0.000120"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "02",
                        "dateDay": "13",
                        "MJD": "47935"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.203545",
                            "sigma_X": "0.000145",
                            "Y": "0.303773",
                            "sigma_Y": "0.000110"
                        },
                        "UT": {
                            "UT1-UTC": "0.2443518",
                            "sigma_UT1-UTC": "0.0000202",
                            "LOD": "0.0027898",
                            "sigma_LOD": "0.0000286"
                        },
                        "nutation": {
                            "dPsi": "-0.004032",
                            "sigma_dPsi": "0.000231",
                            "dEpsilon": "-0.000024",
                            "sigma_dEpsilon": "0.000118"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "02",
                        "dateDay": "14",
                        "MJD": "47936"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.203001",
                            "sigma_X": "0.000145",
                            "Y": "0.306426",
                            "sigma_Y": "0.000110"
                        },
                        "UT": {
                            "UT1-UTC": "0.2416575",
                            "sigma_UT1-UTC": "0.0000198",
                            "LOD": "0.0026589",
                            "sigma_LOD": "0.0000280"
                        },
                        "nutation": {
                            "dPsi": "-0.004315",
                            "sigma_dPsi": "0.000229",
                            "dEpsilon": "-0.000173",
                            "sigma_dEpsilon": "0.000116"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "02",
                        "dateDay": "15",
                        "MJD": "47937"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.201552",
                            "sigma_X": "0.000145",
                            "Y": "0.311219",
                            "sigma_Y": "0.000111"
                        },
                        "UT": {
                            "UT1-UTC": "0.2391219",
                            "sigma_UT1-UTC": "0.0000194",
                            "LOD": "0.0024912",
                            "sigma_LOD": "0.0000275"
                        },
                        "nutation": {
                            "dPsi": "-0.004543",
                            "sigma_dPsi": "0.000229",
                            "dEpsilon": "-0.000200",
                            "sigma_dEpsilon": "0.000115"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "02",
                        "dateDay": "16",
                        "MJD": "47938"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.201713",
                            "sigma_X": "0.000144",
                            "Y": "0.316602",
                            "sigma_Y": "0.000112"
                        },
                        "UT": {
                            "UT1-UTC": "0.2367366",
                            "sigma_UT1-UTC": "0.0000191",
                            "LOD": "0.0023138",
                            "sigma_LOD": "0.0000271"
                        },
                        "nutation": {
                            "dPsi": "-0.004667",
                            "sigma_dPsi": "0.000226",
                            "dEpsilon": "-0.000099",
                            "sigma_dEpsilon": "0.000114"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "02",
                        "dateDay": "17",
                        "MJD": "47939"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.201390",
                            "sigma_X": "0.000144",
                            "Y": "0.319076",
                            "sigma_Y": "0.000113"
                        },
                        "UT": {
                            "UT1-UTC": "0.2344759",
                            "sigma_UT1-UTC": "0.0000189",
                            "LOD": "0.0021361",
                            "sigma_LOD": "0.0000267"
                        },
                        "nutation": {
                            "dPsi": "-0.004559",
                            "sigma_dPsi": "0.000226",
                            "dEpsilon": "-0.000300",
                            "sigma_dEpsilon": "0.000113"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "02",
                        "dateDay": "18",
                        "MJD": "47940"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.201057",
                            "sigma_X": "0.000143",
                            "Y": "0.323490",
                            "sigma_Y": "0.000114"
                        },
                        "UT": {
                            "UT1-UTC": "0.2324322",
                            "sigma_UT1-UTC": "0.0000187",
                            "LOD": "0.0019642",
                            "sigma_LOD": "0.0000265"
                        },
                        "nutation": {
                            "dPsi": "-0.004438",
                            "sigma_dPsi": "0.000226",
                            "dEpsilon": "-0.000623",
                            "sigma_dEpsilon": "0.000112"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "02",
                        "dateDay": "19",
                        "MJD": "47941"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.201683",
                            "sigma_X": "0.000143",
                            "Y": "0.326900",
                            "sigma_Y": "0.000115"
                        },
                        "UT": {
                            "UT1-UTC": "0.2305273",
                            "sigma_UT1-UTC": "0.0000186",
                            "LOD": "0.0018105",
                            "sigma_LOD": "0.0000263"
                        },
                        "nutation": {
                            "dPsi": "-0.004718",
                            "sigma_dPsi": "0.000226",
                            "dEpsilon": "-0.000974",
                            "sigma_dEpsilon": "0.000112"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "02",
                        "dateDay": "20",
                        "MJD": "47942"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.200707",
                            "sigma_X": "0.000143",
                            "Y": "0.329786",
                            "sigma_Y": "0.000116"
                        },
                        "UT": {
                            "UT1-UTC": "0.2287216",
                            "sigma_UT1-UTC": "0.0000185",
                            "LOD": "0.0016979",
                            "sigma_LOD": "0.0000262"
                        },
                        "nutation": {
                            "dPsi": "-0.004853",
                            "sigma_dPsi": "0.000226",
                            "dEpsilon": "-0.001308",
                            "sigma_dEpsilon": "0.000111"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "02",
                        "dateDay": "21",
                        "MJD": "47943"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.202048",
                            "sigma_X": "0.000143",
                            "Y": "0.333826",
                            "sigma_Y": "0.000117"
                        },
                        "UT": {
                            "UT1-UTC": "0.2270756",
                            "sigma_UT1-UTC": "0.0000184",
                            "LOD": "0.0016632",
                            "sigma_LOD": "0.0000261"
                        },
                        "nutation": {
                            "dPsi": "-0.004650",
                            "sigma_dPsi": "0.000224",
                            "dEpsilon": "-0.001525",
                            "sigma_dEpsilon": "0.000110"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "02",
                        "dateDay": "22",
                        "MJD": "47944"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.203355",
                            "sigma_X": "0.000143",
                            "Y": "0.336282",
                            "sigma_Y": "0.000118"
                        },
                        "UT": {
                            "UT1-UTC": "0.2254174",
                            "sigma_UT1-UTC": "0.0000184",
                            "LOD": "0.0017413",
                            "sigma_LOD": "0.0000260"
                        },
                        "nutation": {
                            "dPsi": "-0.004486",
                            "sigma_dPsi": "0.000224",
                            "dEpsilon": "-0.001302",
                            "sigma_dEpsilon": "0.000109"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "02",
                        "dateDay": "23",
                        "MJD": "47945"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.203373",
                            "sigma_X": "0.000144",
                            "Y": "0.339349",
                            "sigma_Y": "0.000119"
                        },
                        "UT": {
                            "UT1-UTC": "0.2236038",
                            "sigma_UT1-UTC": "0.0000183",
                            "LOD": "0.0019371",
                            "sigma_LOD": "0.0000259"
                        },
                        "nutation": {
                            "dPsi": "-0.005651",
                            "sigma_dPsi": "0.000224",
                            "dEpsilon": "-0.001188",
                            "sigma_dEpsilon": "0.000108"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "02",
                        "dateDay": "24",
                        "MJD": "47946"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.202531",
                            "sigma_X": "0.000145",
                            "Y": "0.342917",
                            "sigma_Y": "0.000120"
                        },
                        "UT": {
                            "UT1-UTC": "0.2215414",
                            "sigma_UT1-UTC": "0.0000183",
                            "LOD": "0.0022140",
                            "sigma_LOD": "0.0000258"
                        },
                        "nutation": {
                            "dPsi": "-0.006913",
                            "sigma_dPsi": "0.000221",
                            "dEpsilon": "-0.001109",
                            "sigma_dEpsilon": "0.000107"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "02",
                        "dateDay": "25",
                        "MJD": "47947"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.201007",
                            "sigma_X": "0.000146",
                            "Y": "0.346298",
                            "sigma_Y": "0.000121"
                        },
                        "UT": {
                            "UT1-UTC": "0.2191817",
                            "sigma_UT1-UTC": "0.0000182",
                            "LOD": "0.0024992",
                            "sigma_LOD": "0.0000258"
                        },
                        "nutation": {
                            "dPsi": "-0.005707",
                            "sigma_dPsi": "0.000221",
                            "dEpsilon": "-0.001050",
                            "sigma_dEpsilon": "0.000107"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "02",
                        "dateDay": "26",
                        "MJD": "47948"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.199111",
                            "sigma_X": "0.000147",
                            "Y": "0.349955",
                            "sigma_Y": "0.000122"
                        },
                        "UT": {
                            "UT1-UTC": "0.2165622",
                            "sigma_UT1-UTC": "0.0000182",
                            "LOD": "0.0027060",
                            "sigma_LOD": "0.0000257"
                        },
                        "nutation": {
                            "dPsi": "-0.004513",
                            "sigma_dPsi": "0.000221",
                            "dEpsilon": "-0.000804",
                            "sigma_dEpsilon": "0.000107"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "02",
                        "dateDay": "27",
                        "MJD": "47949"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.196508",
                            "sigma_X": "0.000149",
                            "Y": "0.353575",
                            "sigma_Y": "0.000123"
                        },
                        "UT": {
                            "UT1-UTC": "0.2138027",
                            "sigma_UT1-UTC": "0.0000181",
                            "LOD": "0.0027671",
                            "sigma_LOD": "0.0000256"
                        },
                        "nutation": {
                            "dPsi": "-0.003699",
                            "sigma_dPsi": "0.000221",
                            "dEpsilon": "-0.000563",
                            "sigma_dEpsilon": "0.000106"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "02",
                        "dateDay": "28",
                        "MJD": "47950"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.195071",
                            "sigma_X": "0.000150",
                            "Y": "0.358131",
                            "sigma_Y": "0.000123"
                        },
                        "UT": {
                            "UT1-UTC": "0.2110690",
                            "sigma_UT1-UTC": "0.0000180",
                            "LOD": "0.0026617",
                            "sigma_LOD": "0.0000254"
                        },
                        "nutation": {
                            "dPsi": "-0.004026",
                            "sigma_dPsi": "0.000219",
                            "dEpsilon": "-0.000471",
                            "sigma_dEpsilon": "0.000106"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "03",
                        "dateDay": "01",
                        "MJD": "47951"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.193399",
                            "sigma_X": "0.000151",
                            "Y": "0.362792",
                            "sigma_Y": "0.000124"
                        },
                        "UT": {
                            "UT1-UTC": "0.2085171",
                            "sigma_UT1-UTC": "0.0000178",
                            "LOD": "0.0024245",
                            "sigma_LOD": "0.0000252"
                        },
                        "nutation": {
                            "dPsi": "-0.004700",
                            "sigma_dPsi": "0.000219",
                            "dEpsilon": "-0.000640",
                            "sigma_dEpsilon": "0.000105"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "03",
                        "dateDay": "02",
                        "MJD": "47952"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.192756",
                            "sigma_X": "0.000153",
                            "Y": "0.367258",
                            "sigma_Y": "0.000124"
                        },
                        "UT": {
                            "UT1-UTC": "0.2062430",
                            "sigma_UT1-UTC": "0.0000177",
                            "LOD": "0.0021301",
                            "sigma_LOD": "0.0000250"
                        },
                        "nutation": {
                            "dPsi": "-0.005130",
                            "sigma_dPsi": "0.000216",
                            "dEpsilon": "-0.001000",
                            "sigma_dEpsilon": "0.000104"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "03",
                        "dateDay": "03",
                        "MJD": "47953"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.193285",
                            "sigma_X": "0.000153",
                            "Y": "0.371168",
                            "sigma_Y": "0.000124"
                        },
                        "UT": {
                            "UT1-UTC": "0.2042568",
                            "sigma_UT1-UTC": "0.0000176",
                            "LOD": "0.0018625",
                            "sigma_LOD": "0.0000249"
                        },
                        "nutation": {
                            "dPsi": "-0.005191",
                            "sigma_dPsi": "0.000216",
                            "dEpsilon": "-0.001338",
                            "sigma_dEpsilon": "0.000104"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "03",
                        "dateDay": "04",
                        "MJD": "47954"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.193682",
                            "sigma_X": "0.000153",
                            "Y": "0.374401",
                            "sigma_Y": "0.000123"
                        },
                        "UT": {
                            "UT1-UTC": "0.2024924",
                            "sigma_UT1-UTC": "0.0000175",
                            "LOD": "0.0016867",
                            "sigma_LOD": "0.0000247"
                        },
                        "nutation": {
                            "dPsi": "-0.005020",
                            "sigma_dPsi": "0.000214",
                            "dEpsilon": "-0.001590",
                            "sigma_dEpsilon": "0.000103"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "03",
                        "dateDay": "05",
                        "MJD": "47955"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.193371",
                            "sigma_X": "0.000153",
                            "Y": "0.377560",
                            "sigma_Y": "0.000122"
                        },
                        "UT": {
                            "UT1-UTC": "0.2008374",
                            "sigma_UT1-UTC": "0.0000173",
                            "LOD": "0.0016334",
                            "sigma_LOD": "0.0000244"
                        },
                        "nutation": {
                            "dPsi": "-0.004776",
                            "sigma_dPsi": "0.000214",
                            "dEpsilon": "-0.001720",
                            "sigma_dEpsilon": "0.000102"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "03",
                        "dateDay": "06",
                        "MJD": "47956"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.192166",
                            "sigma_X": "0.000153",
                            "Y": "0.380682",
                            "sigma_Y": "0.000120"
                        },
                        "UT": {
                            "UT1-UTC": "0.1991723",
                            "sigma_UT1-UTC": "0.0000171",
                            "LOD": "0.0017003",
                            "sigma_LOD": "0.0000242"
                        },
                        "nutation": {
                            "dPsi": "-0.004557",
                            "sigma_dPsi": "0.000211",
                            "dEpsilon": "-0.001812",
                            "sigma_dEpsilon": "0.000102"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "03",
                        "dateDay": "07",
                        "MJD": "47957"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.191595",
                            "sigma_X": "0.000152",
                            "Y": "0.384852",
                            "sigma_Y": "0.000118"
                        },
                        "UT": {
                            "UT1-UTC": "0.1973950",
                            "sigma_UT1-UTC": "0.0000169",
                            "LOD": "0.0018617",
                            "sigma_LOD": "0.0000239"
                        },
                        "nutation": {
                            "dPsi": "-0.004320",
                            "sigma_dPsi": "0.000209",
                            "dEpsilon": "-0.001886",
                            "sigma_dEpsilon": "0.000101"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "03",
                        "dateDay": "08",
                        "MJD": "47958"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.191520",
                            "sigma_X": "0.000151",
                            "Y": "0.388813",
                            "sigma_Y": "0.000116"
                        },
                        "UT": {
                            "UT1-UTC": "0.1954355",
                            "sigma_UT1-UTC": "0.0000167",
                            "LOD": "0.0020778",
                            "sigma_LOD": "0.0000237"
                        },
                        "nutation": {
                            "dPsi": "-0.004047",
                            "sigma_dPsi": "0.000209",
                            "dEpsilon": "-0.001895",
                            "sigma_dEpsilon": "0.000100"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "03",
                        "dateDay": "09",
                        "MJD": "47959"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.190999",
                            "sigma_X": "0.000149",
                            "Y": "0.392158",
                            "sigma_Y": "0.000114"
                        },
                        "UT": {
                            "UT1-UTC": "0.1932612",
                            "sigma_UT1-UTC": "0.0000166",
                            "LOD": "0.0023018",
                            "sigma_LOD": "0.0000234"
                        },
                        "nutation": {
                            "dPsi": "-0.003817",
                            "sigma_dPsi": "0.000206",
                            "dEpsilon": "-0.002014",
                            "sigma_dEpsilon": "0.000099"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "03",
                        "dateDay": "10",
                        "MJD": "47960"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.189432",
                            "sigma_X": "0.000148",
                            "Y": "0.396259",
                            "sigma_Y": "0.000111"
                        },
                        "UT": {
                            "UT1-UTC": "0.1908720",
                            "sigma_UT1-UTC": "0.0000164",
                            "LOD": "0.0024856",
                            "sigma_LOD": "0.0000232"
                        },
                        "nutation": {
                            "dPsi": "-0.003675",
                            "sigma_dPsi": "0.000204",
                            "dEpsilon": "-0.001897",
                            "sigma_dEpsilon": "0.000098"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "03",
                        "dateDay": "11",
                        "MJD": "47961"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.188271",
                            "sigma_X": "0.000147",
                            "Y": "0.400362",
                            "sigma_Y": "0.000109"
                        },
                        "UT": {
                            "UT1-UTC": "0.1883217",
                            "sigma_UT1-UTC": "0.0000163",
                            "LOD": "0.0025887",
                            "sigma_LOD": "0.0000230"
                        },
                        "nutation": {
                            "dPsi": "-0.003603",
                            "sigma_dPsi": "0.000204",
                            "dEpsilon": "-0.001712",
                            "sigma_dEpsilon": "0.000098"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "03",
                        "dateDay": "12",
                        "MJD": "47962"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.186958",
                            "sigma_X": "0.000146",
                            "Y": "0.403685",
                            "sigma_Y": "0.000106"
                        },
                        "UT": {
                            "UT1-UTC": "0.1857067",
                            "sigma_UT1-UTC": "0.0000161",
                            "LOD": "0.0025892",
                            "sigma_LOD": "0.0000228"
                        },
                        "nutation": {
                            "dPsi": "-0.003532",
                            "sigma_dPsi": "0.000201",
                            "dEpsilon": "-0.001646",
                            "sigma_dEpsilon": "0.000097"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "03",
                        "dateDay": "13",
                        "MJD": "47963"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.185946",
                            "sigma_X": "0.000145",
                            "Y": "0.407207",
                            "sigma_Y": "0.000104"
                        },
                        "UT": {
                            "UT1-UTC": "0.1831378",
                            "sigma_UT1-UTC": "0.0000159",
                            "LOD": "0.0024922",
                            "sigma_LOD": "0.0000226"
                        },
                        "nutation": {
                            "dPsi": "-0.003485",
                            "sigma_dPsi": "0.000201",
                            "dEpsilon": "-0.001750",
                            "sigma_dEpsilon": "0.000096"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "03",
                        "dateDay": "14",
                        "MJD": "47964"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.185230",
                            "sigma_X": "0.000144",
                            "Y": "0.411052",
                            "sigma_Y": "0.000102"
                        },
                        "UT": {
                            "UT1-UTC": "0.1807091",
                            "sigma_UT1-UTC": "0.0000158",
                            "LOD": "0.0023292",
                            "sigma_LOD": "0.0000223"
                        },
                        "nutation": {
                            "dPsi": "-0.003539",
                            "sigma_dPsi": "0.000199",
                            "dEpsilon": "-0.001936",
                            "sigma_dEpsilon": "0.000096"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "03",
                        "dateDay": "15",
                        "MJD": "47965"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.185152",
                            "sigma_X": "0.000143",
                            "Y": "0.414125",
                            "sigma_Y": "0.000099"
                        },
                        "UT": {
                            "UT1-UTC": "0.1784749",
                            "sigma_UT1-UTC": "0.0000156",
                            "LOD": "0.0021487",
                            "sigma_LOD": "0.0000220"
                        },
                        "nutation": {
                            "dPsi": "-0.003863",
                            "sigma_dPsi": "0.000196",
                            "dEpsilon": "-0.002041",
                            "sigma_dEpsilon": "0.000095"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "03",
                        "dateDay": "16",
                        "MJD": "47966"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.185543",
                            "sigma_X": "0.000142",
                            "Y": "0.416493",
                            "sigma_Y": "0.000097"
                        },
                        "UT": {
                            "UT1-UTC": "0.1764557",
                            "sigma_UT1-UTC": "0.0000154",
                            "LOD": "0.0020000",
                            "sigma_LOD": "0.0000217"
                        },
                        "nutation": {
                            "dPsi": "-0.004128",
                            "sigma_dPsi": "0.000194",
                            "dEpsilon": "-0.002121",
                            "sigma_dEpsilon": "0.000094"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "03",
                        "dateDay": "17",
                        "MJD": "47967"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.184750",
                            "sigma_X": "0.000142",
                            "Y": "0.418865",
                            "sigma_Y": "0.000095"
                        },
                        "UT": {
                            "UT1-UTC": "0.1745399",
                            "sigma_UT1-UTC": "0.0000151",
                            "LOD": "0.0019129",
                            "sigma_LOD": "0.0000213"
                        },
                        "nutation": {
                            "dPsi": "-0.004009",
                            "sigma_dPsi": "0.000194",
                            "dEpsilon": "-0.002227",
                            "sigma_dEpsilon": "0.000093"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "03",
                        "dateDay": "18",
                        "MJD": "47968"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.184848",
                            "sigma_X": "0.000141",
                            "Y": "0.422082",
                            "sigma_Y": "0.000093"
                        },
                        "UT": {
                            "UT1-UTC": "0.1726235",
                            "sigma_UT1-UTC": "0.0000148",
                            "LOD": "0.0018911",
                            "sigma_LOD": "0.0000209"
                        },
                        "nutation": {
                            "dPsi": "-0.003625",
                            "sigma_dPsi": "0.000191",
                            "dEpsilon": "-0.002469",
                            "sigma_dEpsilon": "0.000093"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "03",
                        "dateDay": "19",
                        "MJD": "47969"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.183647",
                            "sigma_X": "0.000140",
                            "Y": "0.424761",
                            "sigma_Y": "0.000091"
                        },
                        "UT": {
                            "UT1-UTC": "0.1706833",
                            "sigma_UT1-UTC": "0.0000145",
                            "LOD": "0.0019263",
                            "sigma_LOD": "0.0000205"
                        },
                        "nutation": {
                            "dPsi": "-0.003204",
                            "sigma_dPsi": "0.000189",
                            "dEpsilon": "-0.002831",
                            "sigma_dEpsilon": "0.000092"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "03",
                        "dateDay": "20",
                        "MJD": "47970"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.181462",
                            "sigma_X": "0.000139",
                            "Y": "0.427512",
                            "sigma_Y": "0.000088"
                        },
                        "UT": {
                            "UT1-UTC": "0.1687050",
                            "sigma_UT1-UTC": "0.0000142",
                            "LOD": "0.0020160",
                            "sigma_LOD": "0.0000200"
                        },
                        "nutation": {
                            "dPsi": "-0.002847",
                            "sigma_dPsi": "0.000186",
                            "dEpsilon": "-0.003126",
                            "sigma_dEpsilon": "0.000092"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "03",
                        "dateDay": "21",
                        "MJD": "47971"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.179598",
                            "sigma_X": "0.000137",
                            "Y": "0.431428",
                            "sigma_Y": "0.000086"
                        },
                        "UT": {
                            "UT1-UTC": "0.1666286",
                            "sigma_UT1-UTC": "0.0000139",
                            "LOD": "0.0021663",
                            "sigma_LOD": "0.0000196"
                        },
                        "nutation": {
                            "dPsi": "-0.002568",
                            "sigma_dPsi": "0.000181",
                            "dEpsilon": "-0.003217",
                            "sigma_dEpsilon": "0.000091"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "03",
                        "dateDay": "22",
                        "MJD": "47972"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.177369",
                            "sigma_X": "0.000135",
                            "Y": "0.435052",
                            "sigma_Y": "0.000083"
                        },
                        "UT": {
                            "UT1-UTC": "0.1643626",
                            "sigma_UT1-UTC": "0.0000136",
                            "LOD": "0.0023808",
                            "sigma_LOD": "0.0000192"
                        },
                        "nutation": {
                            "dPsi": "-0.002439",
                            "sigma_dPsi": "0.000178",
                            "dEpsilon": "-0.003208",
                            "sigma_dEpsilon": "0.000091"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "03",
                        "dateDay": "23",
                        "MJD": "47973"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.174916",
                            "sigma_X": "0.000133",
                            "Y": "0.438977",
                            "sigma_Y": "0.000080"
                        },
                        "UT": {
                            "UT1-UTC": "0.1618333",
                            "sigma_UT1-UTC": "0.0000133",
                            "LOD": "0.0026469",
                            "sigma_LOD": "0.0000189"
                        },
                        "nutation": {
                            "dPsi": "-0.002936",
                            "sigma_dPsi": "0.000176",
                            "dEpsilon": "-0.003059",
                            "sigma_dEpsilon": "0.000090"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "03",
                        "dateDay": "24",
                        "MJD": "47974"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.172757",
                            "sigma_X": "0.000132",
                            "Y": "0.442906",
                            "sigma_Y": "0.000080"
                        },
                        "UT": {
                            "UT1-UTC": "0.1590624",
                            "sigma_UT1-UTC": "0.0000132",
                            "LOD": "0.0029289",
                            "sigma_LOD": "0.0000186"
                        },
                        "nutation": {
                            "dPsi": "-0.003233",
                            "sigma_dPsi": "0.000176",
                            "dEpsilon": "-0.002989",
                            "sigma_dEpsilon": "0.000089"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "03",
                        "dateDay": "25",
                        "MJD": "47975"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.170995",
                            "sigma_X": "0.000133",
                            "Y": "0.447040",
                            "sigma_Y": "0.000081"
                        },
                        "UT": {
                            "UT1-UTC": "0.1560307",
                            "sigma_UT1-UTC": "0.0000131",
                            "LOD": "0.0031655",
                            "sigma_LOD": "0.0000185"
                        },
                        "nutation": {
                            "dPsi": "-0.003052",
                            "sigma_dPsi": "0.000173",
                            "dEpsilon": "-0.002887",
                            "sigma_dEpsilon": "0.000089"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "03",
                        "dateDay": "26",
                        "MJD": "47976"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.168849",
                            "sigma_X": "0.000133",
                            "Y": "0.451278",
                            "sigma_Y": "0.000082"
                        },
                        "UT": {
                            "UT1-UTC": "0.1527868",
                            "sigma_UT1-UTC": "0.0000130",
                            "LOD": "0.0032826",
                            "sigma_LOD": "0.0000183"
                        },
                        "nutation": {
                            "dPsi": "-0.002835",
                            "sigma_dPsi": "0.000173",
                            "dEpsilon": "-0.002458",
                            "sigma_dEpsilon": "0.000089"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "03",
                        "dateDay": "27",
                        "MJD": "47977"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.167461",
                            "sigma_X": "0.000134",
                            "Y": "0.454839",
                            "sigma_Y": "0.000083"
                        },
                        "UT": {
                            "UT1-UTC": "0.1494978",
                            "sigma_UT1-UTC": "0.0000128",
                            "LOD": "0.0032274",
                            "sigma_LOD": "0.0000182"
                        },
                        "nutation": {
                            "dPsi": "-0.003026",
                            "sigma_dPsi": "0.000173",
                            "dEpsilon": "-0.001973",
                            "sigma_dEpsilon": "0.000089"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "03",
                        "dateDay": "28",
                        "MJD": "47978"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.164523",
                            "sigma_X": "0.000134",
                            "Y": "0.457960",
                            "sigma_Y": "0.000084"
                        },
                        "UT": {
                            "UT1-UTC": "0.1463617",
                            "sigma_UT1-UTC": "0.0000127",
                            "LOD": "0.0030008",
                            "sigma_LOD": "0.0000182"
                        },
                        "nutation": {
                            "dPsi": "-0.003706",
                            "sigma_dPsi": "0.000171",
                            "dEpsilon": "-0.001842",
                            "sigma_dEpsilon": "0.000088"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "03",
                        "dateDay": "29",
                        "MJD": "47979"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.162319",
                            "sigma_X": "0.000134",
                            "Y": "0.460382",
                            "sigma_Y": "0.000085"
                        },
                        "UT": {
                            "UT1-UTC": "0.1435342",
                            "sigma_UT1-UTC": "0.0000129",
                            "LOD": "0.0026646",
                            "sigma_LOD": "0.0000182"
                        },
                        "nutation": {
                            "dPsi": "-0.004224",
                            "sigma_dPsi": "0.000173",
                            "dEpsilon": "-0.002134",
                            "sigma_dEpsilon": "0.000089"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "03",
                        "dateDay": "30",
                        "MJD": "47980"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.160484",
                            "sigma_X": "0.000135",
                            "Y": "0.463098",
                            "sigma_Y": "0.000087"
                        },
                        "UT": {
                            "UT1-UTC": "0.1410369",
                            "sigma_UT1-UTC": "0.0000130",
                            "LOD": "0.0023151",
                            "sigma_LOD": "0.0000185"
                        },
                        "nutation": {
                            "dPsi": "-0.004384",
                            "sigma_dPsi": "0.000173",
                            "dEpsilon": "-0.002617",
                            "sigma_dEpsilon": "0.000089"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "03",
                        "dateDay": "31",
                        "MJD": "47981"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.158172",
                            "sigma_X": "0.000136",
                            "Y": "0.465723",
                            "sigma_Y": "0.000089"
                        },
                        "UT": {
                            "UT1-UTC": "0.1388582",
                            "sigma_UT1-UTC": "0.0000132",
                            "LOD": "0.0020459",
                            "sigma_LOD": "0.0000188"
                        },
                        "nutation": {
                            "dPsi": "-0.004167",
                            "sigma_dPsi": "0.000176",
                            "dEpsilon": "-0.003060",
                            "sigma_dEpsilon": "0.000090"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "04",
                        "dateDay": "01",
                        "MJD": "47982"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.156311",
                            "sigma_X": "0.000138",
                            "Y": "0.468152",
                            "sigma_Y": "0.000091"
                        },
                        "UT": {
                            "UT1-UTC": "0.1369041",
                            "sigma_UT1-UTC": "0.0000135",
                            "LOD": "0.0019169",
                            "sigma_LOD": "0.0000192"
                        },
                        "nutation": {
                            "dPsi": "-0.003716",
                            "sigma_dPsi": "0.000178",
                            "dEpsilon": "-0.003369",
                            "sigma_dEpsilon": "0.000092"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "04",
                        "dateDay": "02",
                        "MJD": "47983"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.153733",
                            "sigma_X": "0.000139",
                            "Y": "0.471820",
                            "sigma_Y": "0.000093"
                        },
                        "UT": {
                            "UT1-UTC": "0.1350093",
                            "sigma_UT1-UTC": "0.0000138",
                            "LOD": "0.0019369",
                            "sigma_LOD": "0.0000196"
                        },
                        "nutation": {
                            "dPsi": "-0.003264",
                            "sigma_dPsi": "0.000181",
                            "dEpsilon": "-0.003546",
                            "sigma_dEpsilon": "0.000093"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "04",
                        "dateDay": "03",
                        "MJD": "47984"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.152225",
                            "sigma_X": "0.000140",
                            "Y": "0.475232",
                            "sigma_Y": "0.000095"
                        },
                        "UT": {
                            "UT1-UTC": "0.1330219",
                            "sigma_UT1-UTC": "0.0000142",
                            "LOD": "0.0020684",
                            "sigma_LOD": "0.0000200"
                        },
                        "nutation": {
                            "dPsi": "-0.002974",
                            "sigma_dPsi": "0.000184",
                            "dEpsilon": "-0.003595",
                            "sigma_dEpsilon": "0.000095"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "04",
                        "dateDay": "04",
                        "MJD": "47985"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.148072",
                            "sigma_X": "0.000141",
                            "Y": "0.477614",
                            "sigma_Y": "0.000097"
                        },
                        "UT": {
                            "UT1-UTC": "0.1308485",
                            "sigma_UT1-UTC": "0.0000145",
                            "LOD": "0.0022503",
                            "sigma_LOD": "0.0000204"
                        },
                        "nutation": {
                            "dPsi": "-0.003285",
                            "sigma_dPsi": "0.000186",
                            "dEpsilon": "-0.003512",
                            "sigma_dEpsilon": "0.000096"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "04",
                        "dateDay": "05",
                        "MJD": "47986"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.145623",
                            "sigma_X": "0.000140",
                            "Y": "0.480729",
                            "sigma_Y": "0.000098"
                        },
                        "UT": {
                            "UT1-UTC": "0.1284913",
                            "sigma_UT1-UTC": "0.0000147",
                            "LOD": "0.0024249",
                            "sigma_LOD": "0.0000207"
                        },
                        "nutation": {
                            "dPsi": "-0.003294",
                            "sigma_dPsi": "0.000186",
                            "dEpsilon": "-0.003401",
                            "sigma_dEpsilon": "0.000097"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "04",
                        "dateDay": "06",
                        "MJD": "47987"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.143395",
                            "sigma_X": "0.000140",
                            "Y": "0.483789",
                            "sigma_Y": "0.000099"
                        },
                        "UT": {
                            "UT1-UTC": "0.1259928",
                            "sigma_UT1-UTC": "0.0000149",
                            "LOD": "0.0025542",
                            "sigma_LOD": "0.0000210"
                        },
                        "nutation": {
                            "dPsi": "-0.003063",
                            "sigma_dPsi": "0.000189",
                            "dEpsilon": "-0.003301",
                            "sigma_dEpsilon": "0.000098"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "04",
                        "dateDay": "07",
                        "MJD": "47988"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.138594",
                            "sigma_X": "0.000140",
                            "Y": "0.486550",
                            "sigma_Y": "0.000100"
                        },
                        "UT": {
                            "UT1-UTC": "0.1234059",
                            "sigma_UT1-UTC": "0.0000150",
                            "LOD": "0.0026210",
                            "sigma_LOD": "0.0000213"
                        },
                        "nutation": {
                            "dPsi": "-0.002776",
                            "sigma_dPsi": "0.000189",
                            "dEpsilon": "-0.003181",
                            "sigma_dEpsilon": "0.000098"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "04",
                        "dateDay": "08",
                        "MJD": "47989"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.136267",
                            "sigma_X": "0.000139",
                            "Y": "0.490158",
                            "sigma_Y": "0.000100"
                        },
                        "UT": {
                            "UT1-UTC": "0.1207890",
                            "sigma_UT1-UTC": "0.0000152",
                            "LOD": "0.0026225",
                            "sigma_LOD": "0.0000215"
                        },
                        "nutation": {
                            "dPsi": "-0.002453",
                            "sigma_dPsi": "0.000189",
                            "dEpsilon": "-0.003026",
                            "sigma_dEpsilon": "0.000099"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "04",
                        "dateDay": "09",
                        "MJD": "47990"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.132182",
                            "sigma_X": "0.000138",
                            "Y": "0.493208",
                            "sigma_Y": "0.000101"
                        },
                        "UT": {
                            "UT1-UTC": "0.1181981",
                            "sigma_UT1-UTC": "0.0000153",
                            "LOD": "0.0025637",
                            "sigma_LOD": "0.0000217"
                        },
                        "nutation": {
                            "dPsi": "-0.002621",
                            "sigma_dPsi": "0.000191",
                            "dEpsilon": "-0.002880",
                            "sigma_dEpsilon": "0.000099"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "04",
                        "dateDay": "10",
                        "MJD": "47991"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.128196",
                            "sigma_X": "0.000138",
                            "Y": "0.496167",
                            "sigma_Y": "0.000102"
                        },
                        "UT": {
                            "UT1-UTC": "0.1156866",
                            "sigma_UT1-UTC": "0.0000154",
                            "LOD": "0.0024552",
                            "sigma_LOD": "0.0000218"
                        },
                        "nutation": {
                            "dPsi": "-0.002974",
                            "sigma_dPsi": "0.000191",
                            "dEpsilon": "-0.002876",
                            "sigma_dEpsilon": "0.000099"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "04",
                        "dateDay": "11",
                        "MJD": "47992"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.125316",
                            "sigma_X": "0.000136",
                            "Y": "0.499745",
                            "sigma_Y": "0.000102"
                        },
                        "UT": {
                            "UT1-UTC": "0.1132990",
                            "sigma_UT1-UTC": "0.0000155",
                            "LOD": "0.0023117",
                            "sigma_LOD": "0.0000219"
                        },
                        "nutation": {
                            "dPsi": "-0.003396",
                            "sigma_dPsi": "0.000191",
                            "dEpsilon": "-0.003041",
                            "sigma_dEpsilon": "0.000099"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "04",
                        "dateDay": "12",
                        "MJD": "47993"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.122717",
                            "sigma_X": "0.000136",
                            "Y": "0.502678",
                            "sigma_Y": "0.000102"
                        },
                        "UT": {
                            "UT1-UTC": "0.1110634",
                            "sigma_UT1-UTC": "0.0000155",
                            "LOD": "0.0021521",
                            "sigma_LOD": "0.0000220"
                        },
                        "nutation": {
                            "dPsi": "-0.003088",
                            "sigma_dPsi": "0.000194",
                            "dEpsilon": "-0.003489",
                            "sigma_dEpsilon": "0.000099"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "04",
                        "dateDay": "13",
                        "MJD": "47994"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.120528",
                            "sigma_X": "0.000135",
                            "Y": "0.505982",
                            "sigma_Y": "0.000102"
                        },
                        "UT": {
                            "UT1-UTC": "0.1089879",
                            "sigma_UT1-UTC": "0.0000157",
                            "LOD": "0.0019973",
                            "sigma_LOD": "0.0000221"
                        },
                        "nutation": {
                            "dPsi": "-0.002479",
                            "sigma_dPsi": "0.000194",
                            "dEpsilon": "-0.003840",
                            "sigma_dEpsilon": "0.000100"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "04",
                        "dateDay": "14",
                        "MJD": "47995"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.117958",
                            "sigma_X": "0.000134",
                            "Y": "0.509210",
                            "sigma_Y": "0.000102"
                        },
                        "UT": {
                            "UT1-UTC": "0.1070578",
                            "sigma_UT1-UTC": "0.0000157",
                            "LOD": "0.0018681",
                            "sigma_LOD": "0.0000222"
                        },
                        "nutation": {
                            "dPsi": "-0.001965",
                            "sigma_dPsi": "0.000196",
                            "dEpsilon": "-0.004018",
                            "sigma_dEpsilon": "0.000100"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "04",
                        "dateDay": "15",
                        "MJD": "47996"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.115671",
                            "sigma_X": "0.000133",
                            "Y": "0.511563",
                            "sigma_Y": "0.000102"
                        },
                        "UT": {
                            "UT1-UTC": "0.1052244",
                            "sigma_UT1-UTC": "0.0000157",
                            "LOD": "0.0017842",
                            "sigma_LOD": "0.0000222"
                        },
                        "nutation": {
                            "dPsi": "-0.001904",
                            "sigma_dPsi": "0.000196",
                            "dEpsilon": "-0.004102",
                            "sigma_dEpsilon": "0.000100"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "04",
                        "dateDay": "16",
                        "MJD": "47997"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.112854",
                            "sigma_X": "0.000133",
                            "Y": "0.514316",
                            "sigma_Y": "0.000102"
                        },
                        "UT": {
                            "UT1-UTC": "0.1034418",
                            "sigma_UT1-UTC": "0.0000156",
                            "LOD": "0.0017648",
                            "sigma_LOD": "0.0000221"
                        },
                        "nutation": {
                            "dPsi": "-0.002083",
                            "sigma_dPsi": "0.000199",
                            "dEpsilon": "-0.004208",
                            "sigma_dEpsilon": "0.000100"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "04",
                        "dateDay": "17",
                        "MJD": "47998"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.110514",
                            "sigma_X": "0.000132",
                            "Y": "0.516686",
                            "sigma_Y": "0.000103"
                        },
                        "UT": {
                            "UT1-UTC": "0.1016622",
                            "sigma_UT1-UTC": "0.0000156",
                            "LOD": "0.0018280",
                            "sigma_LOD": "0.0000221"
                        },
                        "nutation": {
                            "dPsi": "-0.002251",
                            "sigma_dPsi": "0.000199",
                            "dEpsilon": "-0.004238",
                            "sigma_dEpsilon": "0.000100"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "04",
                        "dateDay": "18",
                        "MJD": "47999"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.107588",
                            "sigma_X": "0.000131",
                            "Y": "0.518540",
                            "sigma_Y": "0.000103"
                        },
                        "UT": {
                            "UT1-UTC": "0.0998038",
                            "sigma_UT1-UTC": "0.0000156",
                            "LOD": "0.0019837",
                            "sigma_LOD": "0.0000220"
                        },
                        "nutation": {
                            "dPsi": "-0.001952",
                            "sigma_dPsi": "0.000199",
                            "dEpsilon": "-0.004530",
                            "sigma_dEpsilon": "0.000100"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "04",
                        "dateDay": "19",
                        "MJD": "48000"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.105128",
                            "sigma_X": "0.000131",
                            "Y": "0.520467",
                            "sigma_Y": "0.000103"
                        },
                        "UT": {
                            "UT1-UTC": "0.0977081",
                            "sigma_UT1-UTC": "0.0000155",
                            "LOD": "0.0022197",
                            "sigma_LOD": "0.0000220"
                        },
                        "nutation": {
                            "dPsi": "-0.001595",
                            "sigma_dPsi": "0.000199",
                            "dEpsilon": "-0.004326",
                            "sigma_dEpsilon": "0.000100"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "04",
                        "dateDay": "20",
                        "MJD": "48001"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.102345",
                            "sigma_X": "0.000130",
                            "Y": "0.522956",
                            "sigma_Y": "0.000103"
                        },
                        "UT": {
                            "UT1-UTC": "0.0953303",
                            "sigma_UT1-UTC": "0.0000155",
                            "LOD": "0.0024975",
                            "sigma_LOD": "0.0000220"
                        },
                        "nutation": {
                            "dPsi": "-0.001387",
                            "sigma_dPsi": "0.000199",
                            "dEpsilon": "-0.004092",
                            "sigma_dEpsilon": "0.000099"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "04",
                        "dateDay": "21",
                        "MJD": "48002"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.099004",
                            "sigma_X": "0.000129",
                            "Y": "0.526438",
                            "sigma_Y": "0.000102"
                        },
                        "UT": {
                            "UT1-UTC": "0.0926889",
                            "sigma_UT1-UTC": "0.0000155",
                            "LOD": "0.0027591",
                            "sigma_LOD": "0.0000220"
                        },
                        "nutation": {
                            "dPsi": "-0.001464",
                            "sigma_dPsi": "0.000201",
                            "dEpsilon": "-0.004126",
                            "sigma_dEpsilon": "0.000100"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "04",
                        "dateDay": "22",
                        "MJD": "48003"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.097286",
                            "sigma_X": "0.000128",
                            "Y": "0.529456",
                            "sigma_Y": "0.000102"
                        },
                        "UT": {
                            "UT1-UTC": "0.0898328",
                            "sigma_UT1-UTC": "0.0000156",
                            "LOD": "0.0029378",
                            "sigma_LOD": "0.0000221"
                        },
                        "nutation": {
                            "dPsi": "-0.001451",
                            "sigma_dPsi": "0.000201",
                            "dEpsilon": "-0.004051",
                            "sigma_dEpsilon": "0.000100"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "04",
                        "dateDay": "23",
                        "MJD": "48004"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.095219",
                            "sigma_X": "0.000127",
                            "Y": "0.531191",
                            "sigma_Y": "0.000101"
                        },
                        "UT": {
                            "UT1-UTC": "0.0868724",
                            "sigma_UT1-UTC": "0.0000156",
                            "LOD": "0.0029743",
                            "sigma_LOD": "0.0000221"
                        },
                        "nutation": {
                            "dPsi": "-0.001464",
                            "sigma_dPsi": "0.000204",
                            "dEpsilon": "-0.003636",
                            "sigma_dEpsilon": "0.000100"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "04",
                        "dateDay": "24",
                        "MJD": "48005"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.094102",
                            "sigma_X": "0.000126",
                            "Y": "0.533185",
                            "sigma_Y": "0.000101"
                        },
                        "UT": {
                            "UT1-UTC": "0.0839586",
                            "sigma_UT1-UTC": "0.0000156",
                            "LOD": "0.0028403",
                            "sigma_LOD": "0.0000220"
                        },
                        "nutation": {
                            "dPsi": "-0.001931",
                            "sigma_dPsi": "0.000204",
                            "dEpsilon": "-0.003393",
                            "sigma_dEpsilon": "0.000100"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "04",
                        "dateDay": "25",
                        "MJD": "48006"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.092513",
                            "sigma_X": "0.000125",
                            "Y": "0.535400",
                            "sigma_Y": "0.000101"
                        },
                        "UT": {
                            "UT1-UTC": "0.0812323",
                            "sigma_UT1-UTC": "0.0000155",
                            "LOD": "0.0025567",
                            "sigma_LOD": "0.0000219"
                        },
                        "nutation": {
                            "dPsi": "-0.002907",
                            "sigma_dPsi": "0.000204",
                            "dEpsilon": "-0.003306",
                            "sigma_dEpsilon": "0.000099"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "04",
                        "dateDay": "26",
                        "MJD": "48007"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.089214",
                            "sigma_X": "0.000124",
                            "Y": "0.536440",
                            "sigma_Y": "0.000101"
                        },
                        "UT": {
                            "UT1-UTC": "0.0788389",
                            "sigma_UT1-UTC": "0.0000154",
                            "LOD": "0.0021959",
                            "sigma_LOD": "0.0000218"
                        },
                        "nutation": {
                            "dPsi": "-0.003859",
                            "sigma_dPsi": "0.000204",
                            "dEpsilon": "-0.003551",
                            "sigma_dEpsilon": "0.000098"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "04",
                        "dateDay": "27",
                        "MJD": "48008"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.087057",
                            "sigma_X": "0.000124",
                            "Y": "0.538527",
                            "sigma_Y": "0.000101"
                        },
                        "UT": {
                            "UT1-UTC": "0.0768436",
                            "sigma_UT1-UTC": "0.0000153",
                            "LOD": "0.0018563",
                            "sigma_LOD": "0.0000217"
                        },
                        "nutation": {
                            "dPsi": "-0.004284",
                            "sigma_dPsi": "0.000204",
                            "dEpsilon": "-0.004056",
                            "sigma_dEpsilon": "0.000097"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "04",
                        "dateDay": "28",
                        "MJD": "48009"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.084747",
                            "sigma_X": "0.000123",
                            "Y": "0.540679",
                            "sigma_Y": "0.000101"
                        },
                        "UT": {
                            "UT1-UTC": "0.0750913",
                            "sigma_UT1-UTC": "0.0000154",
                            "LOD": "0.0016197",
                            "sigma_LOD": "0.0000218"
                        },
                        "nutation": {
                            "dPsi": "-0.003771",
                            "sigma_dPsi": "0.000204",
                            "dEpsilon": "-0.004492",
                            "sigma_dEpsilon": "0.000097"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "04",
                        "dateDay": "29",
                        "MJD": "48010"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.082110",
                            "sigma_X": "0.000123",
                            "Y": "0.541454",
                            "sigma_Y": "0.000102"
                        },
                        "UT": {
                            "UT1-UTC": "0.0735124",
                            "sigma_UT1-UTC": "0.0000155",
                            "LOD": "0.0015242",
                            "sigma_LOD": "0.0000219"
                        },
                        "nutation": {
                            "dPsi": "-0.003134",
                            "sigma_dPsi": "0.000206",
                            "dEpsilon": "-0.004728",
                            "sigma_dEpsilon": "0.000098"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "04",
                        "dateDay": "30",
                        "MJD": "48011"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.080092",
                            "sigma_X": "0.000123",
                            "Y": "0.543339",
                            "sigma_Y": "0.000102"
                        },
                        "UT": {
                            "UT1-UTC": "0.0719989",
                            "sigma_UT1-UTC": "0.0000156",
                            "LOD": "0.0015631",
                            "sigma_LOD": "0.0000221"
                        },
                        "nutation": {
                            "dPsi": "-0.002581",
                            "sigma_dPsi": "0.000209",
                            "dEpsilon": "-0.004848",
                            "sigma_dEpsilon": "0.000098"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "05",
                        "dateDay": "01",
                        "MJD": "48012"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.078194",
                            "sigma_X": "0.000122",
                            "Y": "0.545419",
                            "sigma_Y": "0.000102"
                        },
                        "UT": {
                            "UT1-UTC": "0.0704065",
                            "sigma_UT1-UTC": "0.0000157",
                            "LOD": "0.0016962",
                            "sigma_LOD": "0.0000223"
                        },
                        "nutation": {
                            "dPsi": "-0.002263",
                            "sigma_dPsi": "0.000209",
                            "dEpsilon": "-0.004816",
                            "sigma_dEpsilon": "0.000098"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "05",
                        "dateDay": "02",
                        "MJD": "48013"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.075441",
                            "sigma_X": "0.000121",
                            "Y": "0.546639",
                            "sigma_Y": "0.000101"
                        },
                        "UT": {
                            "UT1-UTC": "0.0686377",
                            "sigma_UT1-UTC": "0.0000158",
                            "LOD": "0.0018668",
                            "sigma_LOD": "0.0000224"
                        },
                        "nutation": {
                            "dPsi": "-0.002301",
                            "sigma_dPsi": "0.000211",
                            "dEpsilon": "-0.004589",
                            "sigma_dEpsilon": "0.000098"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "05",
                        "dateDay": "03",
                        "MJD": "48014"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.072734",
                            "sigma_X": "0.000120",
                            "Y": "0.548224",
                            "sigma_Y": "0.000100"
                        },
                        "UT": {
                            "UT1-UTC": "0.0666691",
                            "sigma_UT1-UTC": "0.0000160",
                            "LOD": "0.0020223",
                            "sigma_LOD": "0.0000226"
                        },
                        "nutation": {
                            "dPsi": "-0.002843",
                            "sigma_dPsi": "0.000211",
                            "dEpsilon": "-0.004292",
                            "sigma_dEpsilon": "0.000099"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "05",
                        "dateDay": "04",
                        "MJD": "48015"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.070069",
                            "sigma_X": "0.000120",
                            "Y": "0.549888",
                            "sigma_Y": "0.000100"
                        },
                        "UT": {
                            "UT1-UTC": "0.0645996",
                            "sigma_UT1-UTC": "0.0000161",
                            "LOD": "0.0021281",
                            "sigma_LOD": "0.0000227"
                        },
                        "nutation": {
                            "dPsi": "-0.003407",
                            "sigma_dPsi": "0.000214",
                            "dEpsilon": "-0.004091",
                            "sigma_dEpsilon": "0.000099"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "05",
                        "dateDay": "05",
                        "MJD": "48016"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.065085",
                            "sigma_X": "0.000119",
                            "Y": "0.550701",
                            "sigma_Y": "0.000099"
                        },
                        "UT": {
                            "UT1-UTC": "0.0624522",
                            "sigma_UT1-UTC": "0.0000162",
                            "LOD": "0.0021670",
                            "sigma_LOD": "0.0000228"
                        },
                        "nutation": {
                            "dPsi": "-0.003197",
                            "sigma_dPsi": "0.000214",
                            "dEpsilon": "-0.004078",
                            "sigma_dEpsilon": "0.000099"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "05",
                        "dateDay": "06",
                        "MJD": "48017"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.060398",
                            "sigma_X": "0.000118",
                            "Y": "0.552396",
                            "sigma_Y": "0.000098"
                        },
                        "UT": {
                            "UT1-UTC": "0.0602735",
                            "sigma_UT1-UTC": "0.0000162",
                            "LOD": "0.0021331",
                            "sigma_LOD": "0.0000229"
                        },
                        "nutation": {
                            "dPsi": "-0.002542",
                            "sigma_dPsi": "0.000214",
                            "dEpsilon": "-0.004121",
                            "sigma_dEpsilon": "0.000099"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "05",
                        "dateDay": "07",
                        "MJD": "48018"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.056218",
                            "sigma_X": "0.000117",
                            "Y": "0.554628",
                            "sigma_Y": "0.000097"
                        },
                        "UT": {
                            "UT1-UTC": "0.0581668",
                            "sigma_UT1-UTC": "0.0000162",
                            "LOD": "0.0020337",
                            "sigma_LOD": "0.0000229"
                        },
                        "nutation": {
                            "dPsi": "-0.001904",
                            "sigma_dPsi": "0.000214",
                            "dEpsilon": "-0.004145",
                            "sigma_dEpsilon": "0.000099"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "05",
                        "dateDay": "08",
                        "MJD": "48019"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.051442",
                            "sigma_X": "0.000116",
                            "Y": "0.556425",
                            "sigma_Y": "0.000096"
                        },
                        "UT": {
                            "UT1-UTC": "0.0562168",
                            "sigma_UT1-UTC": "0.0000162",
                            "LOD": "0.0018911",
                            "sigma_LOD": "0.0000229"
                        },
                        "nutation": {
                            "dPsi": "-0.001698",
                            "sigma_dPsi": "0.000216",
                            "dEpsilon": "-0.004020",
                            "sigma_dEpsilon": "0.000099"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "05",
                        "dateDay": "09",
                        "MJD": "48020"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.046858",
                            "sigma_X": "0.000115",
                            "Y": "0.557847",
                            "sigma_Y": "0.000096"
                        },
                        "UT": {
                            "UT1-UTC": "0.0544502",
                            "sigma_UT1-UTC": "0.0000162",
                            "LOD": "0.0017340",
                            "sigma_LOD": "0.0000229"
                        },
                        "nutation": {
                            "dPsi": "-0.001953",
                            "sigma_dPsi": "0.000216",
                            "dEpsilon": "-0.004179",
                            "sigma_dEpsilon": "0.000099"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "05",
                        "dateDay": "10",
                        "MJD": "48021"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.042561",
                            "sigma_X": "0.000115",
                            "Y": "0.559211",
                            "sigma_Y": "0.000096"
                        },
                        "UT": {
                            "UT1-UTC": "0.0527749",
                            "sigma_UT1-UTC": "0.0000161",
                            "LOD": "0.0015846",
                            "sigma_LOD": "0.0000228"
                        },
                        "nutation": {
                            "dPsi": "-0.002622",
                            "sigma_dPsi": "0.000216",
                            "dEpsilon": "-0.004626",
                            "sigma_dEpsilon": "0.000099"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "05",
                        "dateDay": "11",
                        "MJD": "48022"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.038441",
                            "sigma_X": "0.000115",
                            "Y": "0.561091",
                            "sigma_Y": "0.000095"
                        },
                        "UT": {
                            "UT1-UTC": "0.0511967",
                            "sigma_UT1-UTC": "0.0000161",
                            "LOD": "0.0014622",
                            "sigma_LOD": "0.0000227"
                        },
                        "nutation": {
                            "dPsi": "-0.003363",
                            "sigma_dPsi": "0.000216",
                            "dEpsilon": "-0.005025",
                            "sigma_dEpsilon": "0.000099"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "05",
                        "dateDay": "12",
                        "MJD": "48023"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.034431",
                            "sigma_X": "0.000115",
                            "Y": "0.562310",
                            "sigma_Y": "0.000095"
                        },
                        "UT": {
                            "UT1-UTC": "0.0497767",
                            "sigma_UT1-UTC": "0.0000159",
                            "LOD": "0.0013936",
                            "sigma_LOD": "0.0000225"
                        },
                        "nutation": {
                            "dPsi": "-0.002857",
                            "sigma_dPsi": "0.000214",
                            "dEpsilon": "-0.005011",
                            "sigma_dEpsilon": "0.000099"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "05",
                        "dateDay": "13",
                        "MJD": "48024"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.031041",
                            "sigma_X": "0.000115",
                            "Y": "0.563674",
                            "sigma_Y": "0.000094"
                        },
                        "UT": {
                            "UT1-UTC": "0.0484349",
                            "sigma_UT1-UTC": "0.0000157",
                            "LOD": "0.0014066",
                            "sigma_LOD": "0.0000222"
                        },
                        "nutation": {
                            "dPsi": "-0.002054",
                            "sigma_dPsi": "0.000214",
                            "dEpsilon": "-0.004866",
                            "sigma_dEpsilon": "0.000098"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "05",
                        "dateDay": "14",
                        "MJD": "48025"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.026417",
                            "sigma_X": "0.000114",
                            "Y": "0.564366",
                            "sigma_Y": "0.000093"
                        },
                        "UT": {
                            "UT1-UTC": "0.0470210",
                            "sigma_UT1-UTC": "0.0000155",
                            "LOD": "0.0015088",
                            "sigma_LOD": "0.0000219"
                        },
                        "nutation": {
                            "dPsi": "-0.002252",
                            "sigma_dPsi": "0.000211",
                            "dEpsilon": "-0.004729",
                            "sigma_dEpsilon": "0.000097"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "05",
                        "dateDay": "15",
                        "MJD": "48026"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.022871",
                            "sigma_X": "0.000114",
                            "Y": "0.565660",
                            "sigma_Y": "0.000092"
                        },
                        "UT": {
                            "UT1-UTC": "0.0454190",
                            "sigma_UT1-UTC": "0.0000152",
                            "LOD": "0.0016808",
                            "sigma_LOD": "0.0000217"
                        },
                        "nutation": {
                            "dPsi": "-0.002809",
                            "sigma_dPsi": "0.000211",
                            "dEpsilon": "-0.004604",
                            "sigma_dEpsilon": "0.000095"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "05",
                        "dateDay": "16",
                        "MJD": "48027"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.018023",
                            "sigma_X": "0.000113",
                            "Y": "0.567110",
                            "sigma_Y": "0.000091"
                        },
                        "UT": {
                            "UT1-UTC": "0.0435785",
                            "sigma_UT1-UTC": "0.0000152",
                            "LOD": "0.0018912",
                            "sigma_LOD": "0.0000215"
                        },
                        "nutation": {
                            "dPsi": "-0.003367",
                            "sigma_dPsi": "0.000211",
                            "dEpsilon": "-0.004817",
                            "sigma_dEpsilon": "0.000095"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "05",
                        "dateDay": "17",
                        "MJD": "48028"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.012533",
                            "sigma_X": "0.000112",
                            "Y": "0.567336",
                            "sigma_Y": "0.000089"
                        },
                        "UT": {
                            "UT1-UTC": "0.0415540",
                            "sigma_UT1-UTC": "0.0000152",
                            "LOD": "0.0021160",
                            "sigma_LOD": "0.0000216"
                        },
                        "nutation": {
                            "dPsi": "-0.002961",
                            "sigma_dPsi": "0.000211",
                            "dEpsilon": "-0.004596",
                            "sigma_dEpsilon": "0.000095"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "05",
                        "dateDay": "18",
                        "MJD": "48029"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.009499",
                            "sigma_X": "0.000111",
                            "Y": "0.568413",
                            "sigma_Y": "0.000088"
                        },
                        "UT": {
                            "UT1-UTC": "0.0393512",
                            "sigma_UT1-UTC": "0.0000153",
                            "LOD": "0.0023390",
                            "sigma_LOD": "0.0000216"
                        },
                        "nutation": {
                            "dPsi": "-0.002265",
                            "sigma_dPsi": "0.000211",
                            "dEpsilon": "-0.004288",
                            "sigma_dEpsilon": "0.000095"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "05",
                        "dateDay": "19",
                        "MJD": "48030"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.004573",
                            "sigma_X": "0.000110",
                            "Y": "0.569122",
                            "sigma_Y": "0.000086"
                        },
                        "UT": {
                            "UT1-UTC": "0.0369392",
                            "sigma_UT1-UTC": "0.0000153",
                            "LOD": "0.0025331",
                            "sigma_LOD": "0.0000217"
                        },
                        "nutation": {
                            "dPsi": "-0.002162",
                            "sigma_dPsi": "0.000209",
                            "dEpsilon": "-0.004335",
                            "sigma_dEpsilon": "0.000095"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "05",
                        "dateDay": "20",
                        "MJD": "48031"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "-0.000558",
                            "sigma_X": "0.000109",
                            "Y": "0.570242",
                            "sigma_Y": "0.000084"
                        },
                        "UT": {
                            "UT1-UTC": "0.0343506",
                            "sigma_UT1-UTC": "0.0000153",
                            "LOD": "0.0026525",
                            "sigma_LOD": "0.0000217"
                        },
                        "nutation": {
                            "dPsi": "-0.002348",
                            "sigma_dPsi": "0.000209",
                            "dEpsilon": "-0.004438",
                            "sigma_dEpsilon": "0.000094"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "05",
                        "dateDay": "21",
                        "MJD": "48032"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.003639",
                            "sigma_X": "0.000108",
                            "Y": "0.570909",
                            "sigma_Y": "0.000083"
                        },
                        "UT": {
                            "UT1-UTC": "0.0316866",
                            "sigma_UT1-UTC": "0.0000153",
                            "LOD": "0.0026491",
                            "sigma_LOD": "0.0000216"
                        },
                        "nutation": {
                            "dPsi": "-0.002694",
                            "sigma_dPsi": "0.000209",
                            "dEpsilon": "-0.004323",
                            "sigma_dEpsilon": "0.000094"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "05",
                        "dateDay": "22",
                        "MJD": "48033"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.007867",
                            "sigma_X": "0.000107",
                            "Y": "0.571471",
                            "sigma_Y": "0.000081"
                        },
                        "UT": {
                            "UT1-UTC": "0.0290902",
                            "sigma_UT1-UTC": "0.0000153",
                            "LOD": "0.0025015",
                            "sigma_LOD": "0.0000216"
                        },
                        "nutation": {
                            "dPsi": "-0.003265",
                            "sigma_dPsi": "0.000209",
                            "dEpsilon": "-0.004082",
                            "sigma_dEpsilon": "0.000094"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "05",
                        "dateDay": "23",
                        "MJD": "48034"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.011442",
                            "sigma_X": "0.000105",
                            "Y": "0.571942",
                            "sigma_Y": "0.000079"
                        },
                        "UT": {
                            "UT1-UTC": "0.0267031",
                            "sigma_UT1-UTC": "0.0000153",
                            "LOD": "0.0022373",
                            "sigma_LOD": "0.0000216"
                        },
                        "nutation": {
                            "dPsi": "-0.004182",
                            "sigma_dPsi": "0.000209",
                            "dEpsilon": "-0.004019",
                            "sigma_dEpsilon": "0.000093"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "05",
                        "dateDay": "24",
                        "MJD": "48035"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.015115",
                            "sigma_X": "0.000104",
                            "Y": "0.572055",
                            "sigma_Y": "0.000079"
                        },
                        "UT": {
                            "UT1-UTC": "0.0246019",
                            "sigma_UT1-UTC": "0.0000152",
                            "LOD": "0.0019306",
                            "sigma_LOD": "0.0000215"
                        },
                        "nutation": {
                            "dPsi": "-0.004510",
                            "sigma_dPsi": "0.000209",
                            "dEpsilon": "-0.004236",
                            "sigma_dEpsilon": "0.000093"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "05",
                        "dateDay": "25",
                        "MJD": "48036"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.018510",
                            "sigma_X": "0.000104",
                            "Y": "0.572659",
                            "sigma_Y": "0.000079"
                        },
                        "UT": {
                            "UT1-UTC": "0.0227866",
                            "sigma_UT1-UTC": "0.0000152",
                            "LOD": "0.0016746",
                            "sigma_LOD": "0.0000216"
                        },
                        "nutation": {
                            "dPsi": "-0.004323",
                            "sigma_dPsi": "0.000209",
                            "dEpsilon": "-0.004419",
                            "sigma_dEpsilon": "0.000093"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "05",
                        "dateDay": "26",
                        "MJD": "48037"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.022822",
                            "sigma_X": "0.000106",
                            "Y": "0.572108",
                            "sigma_Y": "0.000081"
                        },
                        "UT": {
                            "UT1-UTC": "0.0211924",
                            "sigma_UT1-UTC": "0.0000153",
                            "LOD": "0.0015435",
                            "sigma_LOD": "0.0000217"
                        },
                        "nutation": {
                            "dPsi": "-0.003963",
                            "sigma_dPsi": "0.000209",
                            "dEpsilon": "-0.004386",
                            "sigma_dEpsilon": "0.000094"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "05",
                        "dateDay": "27",
                        "MJD": "48038"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.026095",
                            "sigma_X": "0.000109",
                            "Y": "0.572398",
                            "sigma_Y": "0.000083"
                        },
                        "UT": {
                            "UT1-UTC": "0.0196774",
                            "sigma_UT1-UTC": "0.0000155",
                            "LOD": "0.0015611",
                            "sigma_LOD": "0.0000220"
                        },
                        "nutation": {
                            "dPsi": "-0.003580",
                            "sigma_dPsi": "0.000211",
                            "dEpsilon": "-0.004243",
                            "sigma_dEpsilon": "0.000096"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "05",
                        "dateDay": "28",
                        "MJD": "48039"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.030405",
                            "sigma_X": "0.000113",
                            "Y": "0.572965",
                            "sigma_Y": "0.000086"
                        },
                        "UT": {
                            "UT1-UTC": "0.0180793",
                            "sigma_UT1-UTC": "0.0000157",
                            "LOD": "0.0016929",
                            "sigma_LOD": "0.0000223"
                        },
                        "nutation": {
                            "dPsi": "-0.003238",
                            "sigma_dPsi": "0.000211",
                            "dEpsilon": "-0.004119",
                            "sigma_dEpsilon": "0.000097"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "05",
                        "dateDay": "29",
                        "MJD": "48040"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.032870",
                            "sigma_X": "0.000116",
                            "Y": "0.573728",
                            "sigma_Y": "0.000089"
                        },
                        "UT": {
                            "UT1-UTC": "0.0162956",
                            "sigma_UT1-UTC": "0.0000160",
                            "LOD": "0.0018679",
                            "sigma_LOD": "0.0000226"
                        },
                        "nutation": {
                            "dPsi": "-0.003390",
                            "sigma_dPsi": "0.000214",
                            "dEpsilon": "-0.004212",
                            "sigma_dEpsilon": "0.000098"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "05",
                        "dateDay": "30",
                        "MJD": "48041"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.036393",
                            "sigma_X": "0.000119",
                            "Y": "0.574288",
                            "sigma_Y": "0.000092"
                        },
                        "UT": {
                            "UT1-UTC": "0.0143313",
                            "sigma_UT1-UTC": "0.0000162",
                            "LOD": "0.0020168",
                            "sigma_LOD": "0.0000229"
                        },
                        "nutation": {
                            "dPsi": "-0.004069",
                            "sigma_dPsi": "0.000216",
                            "dEpsilon": "-0.004217",
                            "sigma_dEpsilon": "0.000100"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "05",
                        "dateDay": "31",
                        "MJD": "48042"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.041835",
                            "sigma_X": "0.000122",
                            "Y": "0.574020",
                            "sigma_Y": "0.000095"
                        },
                        "UT": {
                            "UT1-UTC": "0.0122635",
                            "sigma_UT1-UTC": "0.0000164",
                            "LOD": "0.0020994",
                            "sigma_LOD": "0.0000232"
                        },
                        "nutation": {
                            "dPsi": "-0.004502",
                            "sigma_dPsi": "0.000219",
                            "dEpsilon": "-0.004035",
                            "sigma_dEpsilon": "0.000101"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "06",
                        "dateDay": "01",
                        "MJD": "48043"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.044228",
                            "sigma_X": "0.000125",
                            "Y": "0.574393",
                            "sigma_Y": "0.000097"
                        },
                        "UT": {
                            "UT1-UTC": "0.0101656",
                            "sigma_UT1-UTC": "0.0000166",
                            "LOD": "0.0021072",
                            "sigma_LOD": "0.0000235"
                        },
                        "nutation": {
                            "dPsi": "-0.004624",
                            "sigma_dPsi": "0.000219",
                            "dEpsilon": "-0.003942",
                            "sigma_dEpsilon": "0.000103"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "06",
                        "dateDay": "02",
                        "MJD": "48044"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.048383",
                            "sigma_X": "0.000128",
                            "Y": "0.574071",
                            "sigma_Y": "0.000100"
                        },
                        "UT": {
                            "UT1-UTC": "0.0080932",
                            "sigma_UT1-UTC": "0.0000168",
                            "LOD": "0.0020472",
                            "sigma_LOD": "0.0000237"
                        },
                        "nutation": {
                            "dPsi": "-0.004300",
                            "sigma_dPsi": "0.000221",
                            "dEpsilon": "-0.004059",
                            "sigma_dEpsilon": "0.000104"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "06",
                        "dateDay": "03",
                        "MJD": "48045"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.052815",
                            "sigma_X": "0.000131",
                            "Y": "0.573904",
                            "sigma_Y": "0.000102"
                        },
                        "UT": {
                            "UT1-UTC": "0.0060946",
                            "sigma_UT1-UTC": "0.0000170",
                            "LOD": "0.0019284",
                            "sigma_LOD": "0.0000240"
                        },
                        "nutation": {
                            "dPsi": "-0.004157",
                            "sigma_dPsi": "0.000224",
                            "dEpsilon": "-0.004334",
                            "sigma_dEpsilon": "0.000105"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "06",
                        "dateDay": "04",
                        "MJD": "48046"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.055759",
                            "sigma_X": "0.000133",
                            "Y": "0.575691",
                            "sigma_Y": "0.000104"
                        },
                        "UT": {
                            "UT1-UTC": "0.0042289",
                            "sigma_UT1-UTC": "0.0000171",
                            "LOD": "0.0017623",
                            "sigma_LOD": "0.0000242"
                        },
                        "nutation": {
                            "dPsi": "-0.004217",
                            "sigma_dPsi": "0.000224",
                            "dEpsilon": "-0.004576",
                            "sigma_dEpsilon": "0.000106"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "06",
                        "dateDay": "05",
                        "MJD": "48047"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.059563",
                            "sigma_X": "0.000135",
                            "Y": "0.576298",
                            "sigma_Y": "0.000106"
                        },
                        "UT": {
                            "UT1-UTC": "0.0025520",
                            "sigma_UT1-UTC": "0.0000173",
                            "LOD": "0.0015692",
                            "sigma_LOD": "0.0000245"
                        },
                        "nutation": {
                            "dPsi": "-0.004535",
                            "sigma_dPsi": "0.000226",
                            "dEpsilon": "-0.004801",
                            "sigma_dEpsilon": "0.000106"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "06",
                        "dateDay": "06",
                        "MJD": "48048"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.064325",
                            "sigma_X": "0.000137",
                            "Y": "0.574696",
                            "sigma_Y": "0.000108"
                        },
                        "UT": {
                            "UT1-UTC": "0.0010895",
                            "sigma_UT1-UTC": "0.0000175",
                            "LOD": "0.0013802",
                            "sigma_LOD": "0.0000247"
                        },
                        "nutation": {
                            "dPsi": "-0.004479",
                            "sigma_dPsi": "0.000226",
                            "dEpsilon": "-0.004917",
                            "sigma_dEpsilon": "0.000107"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "06",
                        "dateDay": "07",
                        "MJD": "48049"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.067965",
                            "sigma_X": "0.000139",
                            "Y": "0.574369",
                            "sigma_Y": "0.000109"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0001943",
                            "sigma_UT1-UTC": "0.0000177",
                            "LOD": "0.0012284",
                            "sigma_LOD": "0.0000250"
                        },
                        "nutation": {
                            "dPsi": "-0.004286",
                            "sigma_dPsi": "0.000229",
                            "dEpsilon": "-0.005067",
                            "sigma_dEpsilon": "0.000108"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "06",
                        "dateDay": "08",
                        "MJD": "48050"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.071453",
                            "sigma_X": "0.000141",
                            "Y": "0.573079",
                            "sigma_Y": "0.000110"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0013746",
                            "sigma_UT1-UTC": "0.0000178",
                            "LOD": "0.0011390",
                            "sigma_LOD": "0.0000252"
                        },
                        "nutation": {
                            "dPsi": "-0.004477",
                            "sigma_dPsi": "0.000229",
                            "dEpsilon": "-0.005086",
                            "sigma_dEpsilon": "0.000108"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "06",
                        "dateDay": "09",
                        "MJD": "48051"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.075885",
                            "sigma_X": "0.000142",
                            "Y": "0.572115",
                            "sigma_Y": "0.000112"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0025106",
                            "sigma_UT1-UTC": "0.0000179",
                            "LOD": "0.0011256",
                            "sigma_LOD": "0.0000254"
                        },
                        "nutation": {
                            "dPsi": "-0.004690",
                            "sigma_dPsi": "0.000229",
                            "dEpsilon": "-0.004853",
                            "sigma_dEpsilon": "0.000108"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "06",
                        "dateDay": "10",
                        "MJD": "48052"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.079106",
                            "sigma_X": "0.000144",
                            "Y": "0.571330",
                            "sigma_Y": "0.000112"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0036542",
                            "sigma_UT1-UTC": "0.0000181",
                            "LOD": "0.0011912",
                            "sigma_LOD": "0.0000255"
                        },
                        "nutation": {
                            "dPsi": "-0.005124",
                            "sigma_dPsi": "0.000229",
                            "dEpsilon": "-0.004644",
                            "sigma_dEpsilon": "0.000108"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "06",
                        "dateDay": "11",
                        "MJD": "48053"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.082405",
                            "sigma_X": "0.000144",
                            "Y": "0.569280",
                            "sigma_Y": "0.000112"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0048809",
                            "sigma_UT1-UTC": "0.0000181",
                            "LOD": "0.0013270",
                            "sigma_LOD": "0.0000256"
                        },
                        "nutation": {
                            "dPsi": "-0.005280",
                            "sigma_dPsi": "0.000229",
                            "dEpsilon": "-0.004463",
                            "sigma_dEpsilon": "0.000108"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "06",
                        "dateDay": "12",
                        "MJD": "48054"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.087250",
                            "sigma_X": "0.000145",
                            "Y": "0.568888",
                            "sigma_Y": "0.000112"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0063154",
                            "sigma_UT1-UTC": "0.0000182",
                            "LOD": "0.0015095",
                            "sigma_LOD": "0.0000257"
                        },
                        "nutation": {
                            "dPsi": "-0.005009",
                            "sigma_dPsi": "0.000229",
                            "dEpsilon": "-0.004360",
                            "sigma_dEpsilon": "0.000108"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "06",
                        "dateDay": "13",
                        "MJD": "48055"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.092162",
                            "sigma_X": "0.000145",
                            "Y": "0.568859",
                            "sigma_Y": "0.000112"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0079465",
                            "sigma_UT1-UTC": "0.0000181",
                            "LOD": "0.0017079",
                            "sigma_LOD": "0.0000257"
                        },
                        "nutation": {
                            "dPsi": "-0.005045",
                            "sigma_dPsi": "0.000229",
                            "dEpsilon": "-0.004155",
                            "sigma_dEpsilon": "0.000108"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "06",
                        "dateDay": "14",
                        "MJD": "48056"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.096455",
                            "sigma_X": "0.000145",
                            "Y": "0.568643",
                            "sigma_Y": "0.000111"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0097544",
                            "sigma_UT1-UTC": "0.0000181",
                            "LOD": "0.0018937",
                            "sigma_LOD": "0.0000256"
                        },
                        "nutation": {
                            "dPsi": "-0.005054",
                            "sigma_dPsi": "0.000226",
                            "dEpsilon": "-0.004093",
                            "sigma_dEpsilon": "0.000107"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "06",
                        "dateDay": "15",
                        "MJD": "48057"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.101009",
                            "sigma_X": "0.000146",
                            "Y": "0.567358",
                            "sigma_Y": "0.000111"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0117223",
                            "sigma_UT1-UTC": "0.0000181",
                            "LOD": "0.0020419",
                            "sigma_LOD": "0.0000256"
                        },
                        "nutation": {
                            "dPsi": "-0.004945",
                            "sigma_dPsi": "0.000226",
                            "dEpsilon": "-0.004116",
                            "sigma_dEpsilon": "0.000107"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "06",
                        "dateDay": "16",
                        "MJD": "48058"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.104261",
                            "sigma_X": "0.000146",
                            "Y": "0.568157",
                            "sigma_Y": "0.000110"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0138026",
                            "sigma_UT1-UTC": "0.0000181",
                            "LOD": "0.0021271",
                            "sigma_LOD": "0.0000255"
                        },
                        "nutation": {
                            "dPsi": "-0.004860",
                            "sigma_dPsi": "0.000226",
                            "dEpsilon": "-0.004157",
                            "sigma_dEpsilon": "0.000106"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "06",
                        "dateDay": "17",
                        "MJD": "48059"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.107627",
                            "sigma_X": "0.000146",
                            "Y": "0.567561",
                            "sigma_Y": "0.000109"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0159243",
                            "sigma_UT1-UTC": "0.0000180",
                            "LOD": "0.0021257",
                            "sigma_LOD": "0.0000255"
                        },
                        "nutation": {
                            "dPsi": "-0.004950",
                            "sigma_dPsi": "0.000226",
                            "dEpsilon": "-0.004180",
                            "sigma_dEpsilon": "0.000106"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "06",
                        "dateDay": "18",
                        "MJD": "48060"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.111619",
                            "sigma_X": "0.000146",
                            "Y": "0.565018",
                            "sigma_Y": "0.000109"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0179979",
                            "sigma_UT1-UTC": "0.0000180",
                            "LOD": "0.0020245",
                            "sigma_LOD": "0.0000254"
                        },
                        "nutation": {
                            "dPsi": "-0.005775",
                            "sigma_dPsi": "0.000224",
                            "dEpsilon": "-0.004273",
                            "sigma_dEpsilon": "0.000105"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "06",
                        "dateDay": "19",
                        "MJD": "48061"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.116469",
                            "sigma_X": "0.000146",
                            "Y": "0.565263",
                            "sigma_Y": "0.000107"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0199337",
                            "sigma_UT1-UTC": "0.0000179",
                            "LOD": "0.0018338",
                            "sigma_LOD": "0.0000253"
                        },
                        "nutation": {
                            "dPsi": "-0.006902",
                            "sigma_dPsi": "0.000224",
                            "dEpsilon": "-0.004387",
                            "sigma_dEpsilon": "0.000104"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "06",
                        "dateDay": "20",
                        "MJD": "48062"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.120615",
                            "sigma_X": "0.000145",
                            "Y": "0.563692",
                            "sigma_Y": "0.000106"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0216607",
                            "sigma_UT1-UTC": "0.0000178",
                            "LOD": "0.0015955",
                            "sigma_LOD": "0.0000252"
                        },
                        "nutation": {
                            "dPsi": "-0.007389",
                            "sigma_dPsi": "0.000224",
                            "dEpsilon": "-0.004219",
                            "sigma_dEpsilon": "0.000103"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "06",
                        "dateDay": "21",
                        "MJD": "48063"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.122707",
                            "sigma_X": "0.000145",
                            "Y": "0.562350",
                            "sigma_Y": "0.000104"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0231386",
                            "sigma_UT1-UTC": "0.0000177",
                            "LOD": "0.0013753",
                            "sigma_LOD": "0.0000251"
                        },
                        "nutation": {
                            "dPsi": "-0.007249",
                            "sigma_dPsi": "0.000221",
                            "dEpsilon": "-0.004355",
                            "sigma_dEpsilon": "0.000102"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "06",
                        "dateDay": "22",
                        "MJD": "48064"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.127266",
                            "sigma_X": "0.000144",
                            "Y": "0.560980",
                            "sigma_Y": "0.000102"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0244799",
                            "sigma_UT1-UTC": "0.0000177",
                            "LOD": "0.0012387",
                            "sigma_LOD": "0.0000250"
                        },
                        "nutation": {
                            "dPsi": "-0.006727",
                            "sigma_dPsi": "0.000221",
                            "dEpsilon": "-0.004419",
                            "sigma_dEpsilon": "0.000102"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "06",
                        "dateDay": "23",
                        "MJD": "48065"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.130708",
                            "sigma_X": "0.000143",
                            "Y": "0.558738",
                            "sigma_Y": "0.000100"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0256988",
                            "sigma_UT1-UTC": "0.0000176",
                            "LOD": "0.0012255",
                            "sigma_LOD": "0.0000249"
                        },
                        "nutation": {
                            "dPsi": "-0.006762",
                            "sigma_dPsi": "0.000219",
                            "dEpsilon": "-0.004434",
                            "sigma_dEpsilon": "0.000100"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "06",
                        "dateDay": "24",
                        "MJD": "48066"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.132860",
                            "sigma_X": "0.000142",
                            "Y": "0.556799",
                            "sigma_Y": "0.000100"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0269388",
                            "sigma_UT1-UTC": "0.0000176",
                            "LOD": "0.0013316",
                            "sigma_LOD": "0.0000249"
                        },
                        "nutation": {
                            "dPsi": "-0.006619",
                            "sigma_dPsi": "0.000219",
                            "dEpsilon": "-0.004233",
                            "sigma_dEpsilon": "0.000100"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "06",
                        "dateDay": "25",
                        "MJD": "48067"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.137447",
                            "sigma_X": "0.000142",
                            "Y": "0.555175",
                            "sigma_Y": "0.000100"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0283450",
                            "sigma_UT1-UTC": "0.0000176",
                            "LOD": "0.0015065",
                            "sigma_LOD": "0.0000249"
                        },
                        "nutation": {
                            "dPsi": "-0.006255",
                            "sigma_dPsi": "0.000219",
                            "dEpsilon": "-0.004024",
                            "sigma_dEpsilon": "0.000099"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "06",
                        "dateDay": "26",
                        "MJD": "48068"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.141359",
                            "sigma_X": "0.000141",
                            "Y": "0.553524",
                            "sigma_Y": "0.000100"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0299444",
                            "sigma_UT1-UTC": "0.0000176",
                            "LOD": "0.0016778",
                            "sigma_LOD": "0.0000249"
                        },
                        "nutation": {
                            "dPsi": "-0.005980",
                            "sigma_dPsi": "0.000219",
                            "dEpsilon": "-0.003891",
                            "sigma_dEpsilon": "0.000099"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "06",
                        "dateDay": "27",
                        "MJD": "48069"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.144068",
                            "sigma_X": "0.000141",
                            "Y": "0.551031",
                            "sigma_Y": "0.000100"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0316917",
                            "sigma_UT1-UTC": "0.0000177",
                            "LOD": "0.0017877",
                            "sigma_LOD": "0.0000250"
                        },
                        "nutation": {
                            "dPsi": "-0.006007",
                            "sigma_dPsi": "0.000219",
                            "dEpsilon": "-0.003750",
                            "sigma_dEpsilon": "0.000099"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "06",
                        "dateDay": "28",
                        "MJD": "48070"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.148700",
                            "sigma_X": "0.000141",
                            "Y": "0.549188",
                            "sigma_Y": "0.000101"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0335058",
                            "sigma_UT1-UTC": "0.0000178",
                            "LOD": "0.0018132",
                            "sigma_LOD": "0.0000251"
                        },
                        "nutation": {
                            "dPsi": "-0.006846",
                            "sigma_dPsi": "0.000221",
                            "dEpsilon": "-0.003688",
                            "sigma_dEpsilon": "0.000099"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "06",
                        "dateDay": "29",
                        "MJD": "48071"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.152651",
                            "sigma_X": "0.000141",
                            "Y": "0.547022",
                            "sigma_Y": "0.000102"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0352975",
                            "sigma_UT1-UTC": "0.0000179",
                            "LOD": "0.0017637",
                            "sigma_LOD": "0.0000253"
                        },
                        "nutation": {
                            "dPsi": "-0.007868",
                            "sigma_dPsi": "0.000221",
                            "dEpsilon": "-0.003740",
                            "sigma_dEpsilon": "0.000099"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "06",
                        "dateDay": "30",
                        "MJD": "48072"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.155534",
                            "sigma_X": "0.000141",
                            "Y": "0.545456",
                            "sigma_Y": "0.000103"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0369968",
                            "sigma_UT1-UTC": "0.0000180",
                            "LOD": "0.0016628",
                            "sigma_LOD": "0.0000253"
                        },
                        "nutation": {
                            "dPsi": "-0.008395",
                            "sigma_dPsi": "0.000224",
                            "dEpsilon": "-0.003935",
                            "sigma_dEpsilon": "0.000100"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "07",
                        "dateDay": "01",
                        "MJD": "48073"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.160668",
                            "sigma_X": "0.000141",
                            "Y": "0.543059",
                            "sigma_Y": "0.000105"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0385690",
                            "sigma_UT1-UTC": "0.0000179",
                            "LOD": "0.0015305",
                            "sigma_LOD": "0.0000254"
                        },
                        "nutation": {
                            "dPsi": "-0.008475",
                            "sigma_dPsi": "0.000224",
                            "dEpsilon": "-0.004159",
                            "sigma_dEpsilon": "0.000101"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "07",
                        "dateDay": "02",
                        "MJD": "48074"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.165402",
                            "sigma_X": "0.000142",
                            "Y": "0.541912",
                            "sigma_Y": "0.000107"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0400682",
                            "sigma_UT1-UTC": "0.0000180",
                            "LOD": "0.0013773",
                            "sigma_LOD": "0.0000253"
                        },
                        "nutation": {
                            "dPsi": "-0.008448",
                            "sigma_dPsi": "0.000226",
                            "dEpsilon": "-0.003995",
                            "sigma_dEpsilon": "0.000103"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "07",
                        "dateDay": "03",
                        "MJD": "48075"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.170428",
                            "sigma_X": "0.000143",
                            "Y": "0.541258",
                            "sigma_Y": "0.000109"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0413876",
                            "sigma_UT1-UTC": "0.0000178",
                            "LOD": "0.0012172",
                            "sigma_LOD": "0.0000253"
                        },
                        "nutation": {
                            "dPsi": "-0.008269",
                            "sigma_dPsi": "0.000226",
                            "dEpsilon": "-0.004269",
                            "sigma_dEpsilon": "0.000104"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "07",
                        "dateDay": "04",
                        "MJD": "48076"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.174558",
                            "sigma_X": "0.000144",
                            "Y": "0.538939",
                            "sigma_Y": "0.000111"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0425018",
                            "sigma_UT1-UTC": "0.0000178",
                            "LOD": "0.0010751",
                            "sigma_LOD": "0.0000252"
                        },
                        "nutation": {
                            "dPsi": "-0.008638",
                            "sigma_dPsi": "0.000229",
                            "dEpsilon": "-0.004288",
                            "sigma_dEpsilon": "0.000104"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "07",
                        "dateDay": "05",
                        "MJD": "48077"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.178205",
                            "sigma_X": "0.000145",
                            "Y": "0.537427",
                            "sigma_Y": "0.000112"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0434908",
                            "sigma_UT1-UTC": "0.0000179",
                            "LOD": "0.0009732",
                            "sigma_LOD": "0.0000253"
                        },
                        "nutation": {
                            "dPsi": "-0.009299",
                            "sigma_dPsi": "0.000231",
                            "dEpsilon": "-0.004171",
                            "sigma_dEpsilon": "0.000106"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "07",
                        "dateDay": "06",
                        "MJD": "48078"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.181821",
                            "sigma_X": "0.000146",
                            "Y": "0.534848",
                            "sigma_Y": "0.000113"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0444373",
                            "sigma_UT1-UTC": "0.0000179",
                            "LOD": "0.0009185",
                            "sigma_LOD": "0.0000253"
                        },
                        "nutation": {
                            "dPsi": "-0.009917",
                            "sigma_dPsi": "0.000231",
                            "dEpsilon": "-0.004044",
                            "sigma_dEpsilon": "0.000107"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "07",
                        "dateDay": "07",
                        "MJD": "48079"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.185069",
                            "sigma_X": "0.000146",
                            "Y": "0.533272",
                            "sigma_Y": "0.000115"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0454021",
                            "sigma_UT1-UTC": "0.0000179",
                            "LOD": "0.0009082",
                            "sigma_LOD": "0.0000253"
                        },
                        "nutation": {
                            "dPsi": "-0.009527",
                            "sigma_dPsi": "0.000234",
                            "dEpsilon": "-0.003968",
                            "sigma_dEpsilon": "0.000107"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "07",
                        "dateDay": "08",
                        "MJD": "48080"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.188862",
                            "sigma_X": "0.000147",
                            "Y": "0.531000",
                            "sigma_Y": "0.000116"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0463574",
                            "sigma_UT1-UTC": "0.0000179",
                            "LOD": "0.0009458",
                            "sigma_LOD": "0.0000253"
                        },
                        "nutation": {
                            "dPsi": "-0.009482",
                            "sigma_dPsi": "0.000234",
                            "dEpsilon": "-0.003847",
                            "sigma_dEpsilon": "0.000108"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "07",
                        "dateDay": "09",
                        "MJD": "48081"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.191314",
                            "sigma_X": "0.000148",
                            "Y": "0.527880",
                            "sigma_Y": "0.000118"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0473257",
                            "sigma_UT1-UTC": "0.0000179",
                            "LOD": "0.0010440",
                            "sigma_LOD": "0.0000253"
                        },
                        "nutation": {
                            "dPsi": "-0.009557",
                            "sigma_dPsi": "0.000236",
                            "dEpsilon": "-0.003745",
                            "sigma_dEpsilon": "0.000109"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "07",
                        "dateDay": "10",
                        "MJD": "48082"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.195845",
                            "sigma_X": "0.000149",
                            "Y": "0.524583",
                            "sigma_Y": "0.000119"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0483907",
                            "sigma_UT1-UTC": "0.0000179",
                            "LOD": "0.0012059",
                            "sigma_LOD": "0.0000254"
                        },
                        "nutation": {
                            "dPsi": "-0.009662",
                            "sigma_dPsi": "0.000236",
                            "dEpsilon": "-0.003787",
                            "sigma_dEpsilon": "0.000110"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "07",
                        "dateDay": "11",
                        "MJD": "48083"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.199115",
                            "sigma_X": "0.000149",
                            "Y": "0.521626",
                            "sigma_Y": "0.000120"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0496482",
                            "sigma_UT1-UTC": "0.0000179",
                            "LOD": "0.0014037",
                            "sigma_LOD": "0.0000254"
                        },
                        "nutation": {
                            "dPsi": "-0.009363",
                            "sigma_dPsi": "0.000239",
                            "dEpsilon": "-0.003922",
                            "sigma_dEpsilon": "0.000110"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "07",
                        "dateDay": "12",
                        "MJD": "48084"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.201770",
                            "sigma_X": "0.000149",
                            "Y": "0.521053",
                            "sigma_Y": "0.000121"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0512011",
                            "sigma_UT1-UTC": "0.0000180",
                            "LOD": "0.0015800",
                            "sigma_LOD": "0.0000255"
                        },
                        "nutation": {
                            "dPsi": "-0.009284",
                            "sigma_dPsi": "0.000241",
                            "dEpsilon": "-0.003714",
                            "sigma_dEpsilon": "0.000111"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "07",
                        "dateDay": "13",
                        "MJD": "48085"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.206335",
                            "sigma_X": "0.000149",
                            "Y": "0.518384",
                            "sigma_Y": "0.000121"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0528783",
                            "sigma_UT1-UTC": "0.0000181",
                            "LOD": "0.0016784",
                            "sigma_LOD": "0.0000256"
                        },
                        "nutation": {
                            "dPsi": "-0.009354",
                            "sigma_dPsi": "0.000241",
                            "dEpsilon": "-0.003579",
                            "sigma_dEpsilon": "0.000112"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "07",
                        "dateDay": "14",
                        "MJD": "48086"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.209482",
                            "sigma_X": "0.000150",
                            "Y": "0.515600",
                            "sigma_Y": "0.000122"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0545402",
                            "sigma_UT1-UTC": "0.0000182",
                            "LOD": "0.0016703",
                            "sigma_LOD": "0.0000257"
                        },
                        "nutation": {
                            "dPsi": "-0.009392",
                            "sigma_dPsi": "0.000244",
                            "dEpsilon": "-0.003436",
                            "sigma_dEpsilon": "0.000112"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "07",
                        "dateDay": "15",
                        "MJD": "48087"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.212833",
                            "sigma_X": "0.000150",
                            "Y": "0.513332",
                            "sigma_Y": "0.000122"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0561337",
                            "sigma_UT1-UTC": "0.0000182",
                            "LOD": "0.0015542",
                            "sigma_LOD": "0.0000258"
                        },
                        "nutation": {
                            "dPsi": "-0.009442",
                            "sigma_dPsi": "0.000246",
                            "dEpsilon": "-0.003459",
                            "sigma_dEpsilon": "0.000113"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "07",
                        "dateDay": "16",
                        "MJD": "48088"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.215371",
                            "sigma_X": "0.000149",
                            "Y": "0.510669",
                            "sigma_Y": "0.000122"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0575871",
                            "sigma_UT1-UTC": "0.0000182",
                            "LOD": "0.0013480",
                            "sigma_LOD": "0.0000258"
                        },
                        "nutation": {
                            "dPsi": "-0.009593",
                            "sigma_dPsi": "0.000246",
                            "dEpsilon": "-0.003613",
                            "sigma_dEpsilon": "0.000113"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "07",
                        "dateDay": "17",
                        "MJD": "48089"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.218632",
                            "sigma_X": "0.000149",
                            "Y": "0.508542",
                            "sigma_Y": "0.000122"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0588251",
                            "sigma_UT1-UTC": "0.0000182",
                            "LOD": "0.0010895",
                            "sigma_LOD": "0.0000257"
                        },
                        "nutation": {
                            "dPsi": "-0.009784",
                            "sigma_dPsi": "0.000249",
                            "dEpsilon": "-0.003805",
                            "sigma_dEpsilon": "0.000113"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "07",
                        "dateDay": "18",
                        "MJD": "48090"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.222818",
                            "sigma_X": "0.000148",
                            "Y": "0.505723",
                            "sigma_Y": "0.000121"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0598107",
                            "sigma_UT1-UTC": "0.0000182",
                            "LOD": "0.0008384",
                            "sigma_LOD": "0.0000257"
                        },
                        "nutation": {
                            "dPsi": "-0.011076",
                            "sigma_dPsi": "0.000249",
                            "dEpsilon": "-0.003963",
                            "sigma_dEpsilon": "0.000113"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "07",
                        "dateDay": "19",
                        "MJD": "48091"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.225844",
                            "sigma_X": "0.000147",
                            "Y": "0.503716",
                            "sigma_Y": "0.000121"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0605495",
                            "sigma_UT1-UTC": "0.0000181",
                            "LOD": "0.0006661",
                            "sigma_LOD": "0.0000256"
                        },
                        "nutation": {
                            "dPsi": "-0.011562",
                            "sigma_dPsi": "0.000251",
                            "dEpsilon": "-0.004103",
                            "sigma_dEpsilon": "0.000113"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "07",
                        "dateDay": "20",
                        "MJD": "48092"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.228571",
                            "sigma_X": "0.000147",
                            "Y": "0.501542",
                            "sigma_Y": "0.000120"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0611637",
                            "sigma_UT1-UTC": "0.0000181",
                            "LOD": "0.0006289",
                            "sigma_LOD": "0.0000256"
                        },
                        "nutation": {
                            "dPsi": "-0.011382",
                            "sigma_dPsi": "0.000251",
                            "dEpsilon": "-0.004167",
                            "sigma_dEpsilon": "0.000112"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "07",
                        "dateDay": "21",
                        "MJD": "48093"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.231609",
                            "sigma_X": "0.000146",
                            "Y": "0.498246",
                            "sigma_Y": "0.000120"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0618372",
                            "sigma_UT1-UTC": "0.0000180",
                            "LOD": "0.0007391",
                            "sigma_LOD": "0.0000255"
                        },
                        "nutation": {
                            "dPsi": "-0.011240",
                            "sigma_dPsi": "0.000251",
                            "dEpsilon": "-0.003943",
                            "sigma_dEpsilon": "0.000112"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "07",
                        "dateDay": "22",
                        "MJD": "48094"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.234912",
                            "sigma_X": "0.000144",
                            "Y": "0.495451",
                            "sigma_Y": "0.000119"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0626542",
                            "sigma_UT1-UTC": "0.0000180",
                            "LOD": "0.0009573",
                            "sigma_LOD": "0.0000253"
                        },
                        "nutation": {
                            "dPsi": "-0.010753",
                            "sigma_dPsi": "0.000254",
                            "dEpsilon": "-0.003828",
                            "sigma_dEpsilon": "0.000113"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "07",
                        "dateDay": "23",
                        "MJD": "48095"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.237524",
                            "sigma_X": "0.000143",
                            "Y": "0.492713",
                            "sigma_Y": "0.000118"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0637258",
                            "sigma_UT1-UTC": "0.0000178",
                            "LOD": "0.0012074",
                            "sigma_LOD": "0.0000251"
                        },
                        "nutation": {
                            "dPsi": "-0.010466",
                            "sigma_dPsi": "0.000254",
                            "dEpsilon": "-0.003796",
                            "sigma_dEpsilon": "0.000113"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "07",
                        "dateDay": "24",
                        "MJD": "48096"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.240263",
                            "sigma_X": "0.000142",
                            "Y": "0.488887",
                            "sigma_Y": "0.000118"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0650712",
                            "sigma_UT1-UTC": "0.0000176",
                            "LOD": "0.0014084",
                            "sigma_LOD": "0.0000249"
                        },
                        "nutation": {
                            "dPsi": "-0.010272",
                            "sigma_dPsi": "0.000254",
                            "dEpsilon": "-0.003845",
                            "sigma_dEpsilon": "0.000112"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "07",
                        "dateDay": "25",
                        "MJD": "48097"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.243654",
                            "sigma_X": "0.000141",
                            "Y": "0.486019",
                            "sigma_Y": "0.000117"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0665861",
                            "sigma_UT1-UTC": "0.0000175",
                            "LOD": "0.0015122",
                            "sigma_LOD": "0.0000247"
                        },
                        "nutation": {
                            "dPsi": "-0.010927",
                            "sigma_dPsi": "0.000256",
                            "dEpsilon": "-0.003597",
                            "sigma_dEpsilon": "0.000113"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "07",
                        "dateDay": "26",
                        "MJD": "48098"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.246736",
                            "sigma_X": "0.000140",
                            "Y": "0.483167",
                            "sigma_Y": "0.000117"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0680843",
                            "sigma_UT1-UTC": "0.0000173",
                            "LOD": "0.0015220",
                            "sigma_LOD": "0.0000244"
                        },
                        "nutation": {
                            "dPsi": "-0.011547",
                            "sigma_dPsi": "0.000256",
                            "dEpsilon": "-0.003405",
                            "sigma_dEpsilon": "0.000114"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "07",
                        "dateDay": "27",
                        "MJD": "48099"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.250052",
                            "sigma_X": "0.000140",
                            "Y": "0.479364",
                            "sigma_Y": "0.000117"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0695449",
                            "sigma_UT1-UTC": "0.0000171",
                            "LOD": "0.0014722",
                            "sigma_LOD": "0.0000242"
                        },
                        "nutation": {
                            "dPsi": "-0.012841",
                            "sigma_dPsi": "0.000259",
                            "dEpsilon": "-0.003569",
                            "sigma_dEpsilon": "0.000114"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "07",
                        "dateDay": "28",
                        "MJD": "48100"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.252860",
                            "sigma_X": "0.000140",
                            "Y": "0.476485",
                            "sigma_Y": "0.000117"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0709604",
                            "sigma_UT1-UTC": "0.0000170",
                            "LOD": "0.0013937",
                            "sigma_LOD": "0.0000240"
                        },
                        "nutation": {
                            "dPsi": "-0.013396",
                            "sigma_dPsi": "0.000259",
                            "dEpsilon": "-0.003688",
                            "sigma_dEpsilon": "0.000115"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "07",
                        "dateDay": "29",
                        "MJD": "48101"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.255016",
                            "sigma_X": "0.000140",
                            "Y": "0.473156",
                            "sigma_Y": "0.000117"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0723100",
                            "sigma_UT1-UTC": "0.0000168",
                            "LOD": "0.0012981",
                            "sigma_LOD": "0.0000238"
                        },
                        "nutation": {
                            "dPsi": "-0.013418",
                            "sigma_dPsi": "0.000261",
                            "dEpsilon": "-0.003708",
                            "sigma_dEpsilon": "0.000116"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "07",
                        "dateDay": "30",
                        "MJD": "48102"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.257947",
                            "sigma_X": "0.000140",
                            "Y": "0.469497",
                            "sigma_Y": "0.000117"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0735734",
                            "sigma_UT1-UTC": "0.0000167",
                            "LOD": "0.0011849",
                            "sigma_LOD": "0.0000236"
                        },
                        "nutation": {
                            "dPsi": "-0.013238",
                            "sigma_dPsi": "0.000261",
                            "dEpsilon": "-0.003610",
                            "sigma_dEpsilon": "0.000117"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "07",
                        "dateDay": "31",
                        "MJD": "48103"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.259915",
                            "sigma_X": "0.000140",
                            "Y": "0.465951",
                            "sigma_Y": "0.000116"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0747227",
                            "sigma_UT1-UTC": "0.0000166",
                            "LOD": "0.0010573",
                            "sigma_LOD": "0.0000234"
                        },
                        "nutation": {
                            "dPsi": "-0.013056",
                            "sigma_dPsi": "0.000264",
                            "dEpsilon": "-0.003454",
                            "sigma_dEpsilon": "0.000118"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "08",
                        "dateDay": "01",
                        "MJD": "48104"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.261627",
                            "sigma_X": "0.000140",
                            "Y": "0.462390",
                            "sigma_Y": "0.000116"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0757374",
                            "sigma_UT1-UTC": "0.0000164",
                            "LOD": "0.0009336",
                            "sigma_LOD": "0.0000232"
                        },
                        "nutation": {
                            "dPsi": "-0.013191",
                            "sigma_dPsi": "0.000264",
                            "dEpsilon": "-0.003350",
                            "sigma_dEpsilon": "0.000118"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "08",
                        "dateDay": "02",
                        "MJD": "48105"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.263376",
                            "sigma_X": "0.000140",
                            "Y": "0.458509",
                            "sigma_Y": "0.000116"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0766210",
                            "sigma_UT1-UTC": "0.0000162",
                            "LOD": "0.0008458",
                            "sigma_LOD": "0.0000229"
                        },
                        "nutation": {
                            "dPsi": "-0.012909",
                            "sigma_dPsi": "0.000266",
                            "dEpsilon": "-0.003397",
                            "sigma_dEpsilon": "0.000118"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "08",
                        "dateDay": "03",
                        "MJD": "48106"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.265394",
                            "sigma_X": "0.000140",
                            "Y": "0.454802",
                            "sigma_Y": "0.000116"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0774215",
                            "sigma_UT1-UTC": "0.0000160",
                            "LOD": "0.0008272",
                            "sigma_LOD": "0.0000226"
                        },
                        "nutation": {
                            "dPsi": "-0.012602",
                            "sigma_dPsi": "0.000266",
                            "dEpsilon": "-0.003531",
                            "sigma_dEpsilon": "0.000119"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "08",
                        "dateDay": "04",
                        "MJD": "48107"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.267429",
                            "sigma_X": "0.000140",
                            "Y": "0.451939",
                            "sigma_Y": "0.000116"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0782754",
                            "sigma_UT1-UTC": "0.0000157",
                            "LOD": "0.0008971",
                            "sigma_LOD": "0.0000222"
                        },
                        "nutation": {
                            "dPsi": "-0.012674",
                            "sigma_dPsi": "0.000266",
                            "dEpsilon": "-0.003718",
                            "sigma_dEpsilon": "0.000119"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "08",
                        "dateDay": "05",
                        "MJD": "48108"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.269162",
                            "sigma_X": "0.000139",
                            "Y": "0.448642",
                            "sigma_Y": "0.000116"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0792516",
                            "sigma_UT1-UTC": "0.0000155",
                            "LOD": "0.0010561",
                            "sigma_LOD": "0.0000219"
                        },
                        "nutation": {
                            "dPsi": "-0.013314",
                            "sigma_dPsi": "0.000269",
                            "dEpsilon": "-0.003289",
                            "sigma_dEpsilon": "0.000119"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "08",
                        "dateDay": "06",
                        "MJD": "48109"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.272552",
                            "sigma_X": "0.000139",
                            "Y": "0.445188",
                            "sigma_Y": "0.000116"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0804039",
                            "sigma_UT1-UTC": "0.0000152",
                            "LOD": "0.0012870",
                            "sigma_LOD": "0.0000215"
                        },
                        "nutation": {
                            "dPsi": "-0.014139",
                            "sigma_dPsi": "0.000269",
                            "dEpsilon": "-0.002573",
                            "sigma_dEpsilon": "0.000119"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "08",
                        "dateDay": "07",
                        "MJD": "48110"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.274720",
                            "sigma_X": "0.000138",
                            "Y": "0.441739",
                            "sigma_Y": "0.000115"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0818088",
                            "sigma_UT1-UTC": "0.0000150",
                            "LOD": "0.0015537",
                            "sigma_LOD": "0.0000212"
                        },
                        "nutation": {
                            "dPsi": "-0.014108",
                            "sigma_dPsi": "0.000269",
                            "dEpsilon": "-0.002693",
                            "sigma_dEpsilon": "0.000119"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "08",
                        "dateDay": "08",
                        "MJD": "48111"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.276654",
                            "sigma_X": "0.000138",
                            "Y": "0.438948",
                            "sigma_Y": "0.000115"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0834972",
                            "sigma_UT1-UTC": "0.0000147",
                            "LOD": "0.0018028",
                            "sigma_LOD": "0.0000208"
                        },
                        "nutation": {
                            "dPsi": "-0.013893",
                            "sigma_dPsi": "0.000269",
                            "dEpsilon": "-0.003152",
                            "sigma_dEpsilon": "0.000118"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "08",
                        "dateDay": "09",
                        "MJD": "48112"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.278788",
                            "sigma_X": "0.000137",
                            "Y": "0.435285",
                            "sigma_Y": "0.000114"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0854297",
                            "sigma_UT1-UTC": "0.0000144",
                            "LOD": "0.0019790",
                            "sigma_LOD": "0.0000204"
                        },
                        "nutation": {
                            "dPsi": "-0.014194",
                            "sigma_dPsi": "0.000269",
                            "dEpsilon": "-0.003267",
                            "sigma_dEpsilon": "0.000118"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "08",
                        "dateDay": "10",
                        "MJD": "48113"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.279999",
                            "sigma_X": "0.000136",
                            "Y": "0.431326",
                            "sigma_Y": "0.000114"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0874410",
                            "sigma_UT1-UTC": "0.0000141",
                            "LOD": "0.0020458",
                            "sigma_LOD": "0.0000199"
                        },
                        "nutation": {
                            "dPsi": "-0.014550",
                            "sigma_dPsi": "0.000266",
                            "dEpsilon": "-0.003239",
                            "sigma_dEpsilon": "0.000117"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "08",
                        "dateDay": "11",
                        "MJD": "48114"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.281650",
                            "sigma_X": "0.000136",
                            "Y": "0.429286",
                            "sigma_Y": "0.000113"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0894310",
                            "sigma_UT1-UTC": "0.0000137",
                            "LOD": "0.0019954",
                            "sigma_LOD": "0.0000194"
                        },
                        "nutation": {
                            "dPsi": "-0.014800",
                            "sigma_dPsi": "0.000266",
                            "dEpsilon": "-0.003194",
                            "sigma_dEpsilon": "0.000116"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "08",
                        "dateDay": "12",
                        "MJD": "48115"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.283841",
                            "sigma_X": "0.000134",
                            "Y": "0.425857",
                            "sigma_Y": "0.000112"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0913731",
                            "sigma_UT1-UTC": "0.0000133",
                            "LOD": "0.0018436",
                            "sigma_LOD": "0.0000188"
                        },
                        "nutation": {
                            "dPsi": "-0.015359",
                            "sigma_dPsi": "0.000264",
                            "dEpsilon": "-0.003665",
                            "sigma_dEpsilon": "0.000114"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "08",
                        "dateDay": "13",
                        "MJD": "48116"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.285516",
                            "sigma_X": "0.000133",
                            "Y": "0.422564",
                            "sigma_Y": "0.000111"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0931402",
                            "sigma_UT1-UTC": "0.0000129",
                            "LOD": "0.0016285",
                            "sigma_LOD": "0.0000182"
                        },
                        "nutation": {
                            "dPsi": "-0.015645",
                            "sigma_dPsi": "0.000264",
                            "dEpsilon": "-0.003842",
                            "sigma_dEpsilon": "0.000112"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "08",
                        "dateDay": "14",
                        "MJD": "48117"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.286329",
                            "sigma_X": "0.000132",
                            "Y": "0.420827",
                            "sigma_Y": "0.000109"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0946586",
                            "sigma_UT1-UTC": "0.0000125",
                            "LOD": "0.0014093",
                            "sigma_LOD": "0.0000176"
                        },
                        "nutation": {
                            "dPsi": "-0.015683",
                            "sigma_dPsi": "0.000261",
                            "dEpsilon": "-0.003793",
                            "sigma_dEpsilon": "0.000110"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "08",
                        "dateDay": "15",
                        "MJD": "48118"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.288830",
                            "sigma_X": "0.000130",
                            "Y": "0.417520",
                            "sigma_Y": "0.000108"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0959700",
                            "sigma_UT1-UTC": "0.0000120",
                            "LOD": "0.0012505",
                            "sigma_LOD": "0.0000170"
                        },
                        "nutation": {
                            "dPsi": "-0.014937",
                            "sigma_dPsi": "0.000259",
                            "dEpsilon": "-0.003656",
                            "sigma_dEpsilon": "0.000108"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "08",
                        "dateDay": "16",
                        "MJD": "48119"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.289157",
                            "sigma_X": "0.000129",
                            "Y": "0.413599",
                            "sigma_Y": "0.000107"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0971874",
                            "sigma_UT1-UTC": "0.0000115",
                            "LOD": "0.0011999",
                            "sigma_LOD": "0.0000163"
                        },
                        "nutation": {
                            "dPsi": "-0.013972",
                            "sigma_dPsi": "0.000256",
                            "dEpsilon": "-0.003630",
                            "sigma_dEpsilon": "0.000105"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "08",
                        "dateDay": "17",
                        "MJD": "48120"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.289337",
                            "sigma_X": "0.000127",
                            "Y": "0.410712",
                            "sigma_Y": "0.000106"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0984144",
                            "sigma_UT1-UTC": "0.0000110",
                            "LOD": "0.0012752",
                            "sigma_LOD": "0.0000156"
                        },
                        "nutation": {
                            "dPsi": "-0.014589",
                            "sigma_dPsi": "0.000254",
                            "dEpsilon": "-0.003547",
                            "sigma_dEpsilon": "0.000103"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "08",
                        "dateDay": "18",
                        "MJD": "48121"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.292535",
                            "sigma_X": "0.000125",
                            "Y": "0.407503",
                            "sigma_Y": "0.000104"
                        },
                        "UT": {
                            "UT1-UTC": "-0.0997679",
                            "sigma_UT1-UTC": "0.0000105",
                            "LOD": "0.0014582",
                            "sigma_LOD": "0.0000149"
                        },
                        "nutation": {
                            "dPsi": "-0.015042",
                            "sigma_dPsi": "0.000251",
                            "dEpsilon": "-0.003555",
                            "sigma_dEpsilon": "0.000101"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "08",
                        "dateDay": "19",
                        "MJD": "48122"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.294010",
                            "sigma_X": "0.000123",
                            "Y": "0.403718",
                            "sigma_Y": "0.000103"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1013412",
                            "sigma_UT1-UTC": "0.0000100",
                            "LOD": "0.0016997",
                            "sigma_LOD": "0.0000142"
                        },
                        "nutation": {
                            "dPsi": "-0.015070",
                            "sigma_dPsi": "0.000249",
                            "dEpsilon": "-0.003548",
                            "sigma_dEpsilon": "0.000100"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "08",
                        "dateDay": "20",
                        "MJD": "48123"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.295899",
                            "sigma_X": "0.000122",
                            "Y": "0.400230",
                            "sigma_Y": "0.000101"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1031605",
                            "sigma_UT1-UTC": "0.0000096",
                            "LOD": "0.0019351",
                            "sigma_LOD": "0.0000136"
                        },
                        "nutation": {
                            "dPsi": "-0.014979",
                            "sigma_dPsi": "0.000246",
                            "dEpsilon": "-0.003436",
                            "sigma_dEpsilon": "0.000099"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "08",
                        "dateDay": "21",
                        "MJD": "48124"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.298171",
                            "sigma_X": "0.000120",
                            "Y": "0.396588",
                            "sigma_Y": "0.000100"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1051885",
                            "sigma_UT1-UTC": "0.0000092",
                            "LOD": "0.0021063",
                            "sigma_LOD": "0.0000134"
                        },
                        "nutation": {
                            "dPsi": "-0.014862",
                            "sigma_dPsi": "0.000244",
                            "dEpsilon": "-0.003285",
                            "sigma_dEpsilon": "0.000098"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "08",
                        "dateDay": "22",
                        "MJD": "48125"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.299934",
                            "sigma_X": "0.000120",
                            "Y": "0.393228",
                            "sigma_Y": "0.000100"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1073410",
                            "sigma_UT1-UTC": "0.0000093",
                            "LOD": "0.0021801",
                            "sigma_LOD": "0.0000134"
                        },
                        "nutation": {
                            "dPsi": "-0.014367",
                            "sigma_dPsi": "0.000244",
                            "dEpsilon": "-0.003161",
                            "sigma_dEpsilon": "0.000099"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "08",
                        "dateDay": "23",
                        "MJD": "48126"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.302161",
                            "sigma_X": "0.000121",
                            "Y": "0.389908",
                            "sigma_Y": "0.000101"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1095162",
                            "sigma_UT1-UTC": "0.0000097",
                            "LOD": "0.0021535",
                            "sigma_LOD": "0.0000137"
                        },
                        "nutation": {
                            "dPsi": "-0.014008",
                            "sigma_dPsi": "0.000246",
                            "dEpsilon": "-0.003162",
                            "sigma_dEpsilon": "0.000100"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "08",
                        "dateDay": "24",
                        "MJD": "48127"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.303378",
                            "sigma_X": "0.000121",
                            "Y": "0.386451",
                            "sigma_Y": "0.000102"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1116219",
                            "sigma_UT1-UTC": "0.0000100",
                            "LOD": "0.0020459",
                            "sigma_LOD": "0.0000141"
                        },
                        "nutation": {
                            "dPsi": "-0.014787",
                            "sigma_dPsi": "0.000249",
                            "dEpsilon": "-0.003397",
                            "sigma_dEpsilon": "0.000101"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "08",
                        "dateDay": "25",
                        "MJD": "48128"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.304677",
                            "sigma_X": "0.000122",
                            "Y": "0.382728",
                            "sigma_Y": "0.000103"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1135914",
                            "sigma_UT1-UTC": "0.0000103",
                            "LOD": "0.0018860",
                            "sigma_LOD": "0.0000146"
                        },
                        "nutation": {
                            "dPsi": "-0.015825",
                            "sigma_dPsi": "0.000251",
                            "dEpsilon": "-0.003690",
                            "sigma_dEpsilon": "0.000102"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "08",
                        "dateDay": "26",
                        "MJD": "48129"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.305149",
                            "sigma_X": "0.000124",
                            "Y": "0.379433",
                            "sigma_Y": "0.000104"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1153871",
                            "sigma_UT1-UTC": "0.0000106",
                            "LOD": "0.0017010",
                            "sigma_LOD": "0.0000150"
                        },
                        "nutation": {
                            "dPsi": "-0.016561",
                            "sigma_dPsi": "0.000251",
                            "dEpsilon": "-0.003885",
                            "sigma_dEpsilon": "0.000103"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "08",
                        "dateDay": "27",
                        "MJD": "48130"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.305277",
                            "sigma_X": "0.000125",
                            "Y": "0.376309",
                            "sigma_Y": "0.000104"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1169968",
                            "sigma_UT1-UTC": "0.0000109",
                            "LOD": "0.0015137",
                            "sigma_LOD": "0.0000155"
                        },
                        "nutation": {
                            "dPsi": "-0.016374",
                            "sigma_dPsi": "0.000254",
                            "dEpsilon": "-0.003846",
                            "sigma_dEpsilon": "0.000104"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "08",
                        "dateDay": "28",
                        "MJD": "48131"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.306085",
                            "sigma_X": "0.000125",
                            "Y": "0.372322",
                            "sigma_Y": "0.000105"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1184293",
                            "sigma_UT1-UTC": "0.0000113",
                            "LOD": "0.0013442",
                            "sigma_LOD": "0.0000160"
                        },
                        "nutation": {
                            "dPsi": "-0.015777",
                            "sigma_dPsi": "0.000256",
                            "dEpsilon": "-0.003749",
                            "sigma_dEpsilon": "0.000105"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "08",
                        "dateDay": "29",
                        "MJD": "48132"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.305958",
                            "sigma_X": "0.000127",
                            "Y": "0.368494",
                            "sigma_Y": "0.000105"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1197126",
                            "sigma_UT1-UTC": "0.0000117",
                            "LOD": "0.0012130",
                            "sigma_LOD": "0.0000165"
                        },
                        "nutation": {
                            "dPsi": "-0.015189",
                            "sigma_dPsi": "0.000256",
                            "dEpsilon": "-0.003751",
                            "sigma_dEpsilon": "0.000106"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "08",
                        "dateDay": "30",
                        "MJD": "48133"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.306388",
                            "sigma_X": "0.000127",
                            "Y": "0.364658",
                            "sigma_Y": "0.000106"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1208930",
                            "sigma_UT1-UTC": "0.0000120",
                            "LOD": "0.0011420",
                            "sigma_LOD": "0.0000170"
                        },
                        "nutation": {
                            "dPsi": "-0.014578",
                            "sigma_dPsi": "0.000259",
                            "dEpsilon": "-0.003537",
                            "sigma_dEpsilon": "0.000106"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "08",
                        "dateDay": "31",
                        "MJD": "48134"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.305841",
                            "sigma_X": "0.000128",
                            "Y": "0.361569",
                            "sigma_Y": "0.000107"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1220343",
                            "sigma_UT1-UTC": "0.0000124",
                            "LOD": "0.0011526",
                            "sigma_LOD": "0.0000175"
                        },
                        "nutation": {
                            "dPsi": "-0.014079",
                            "sigma_dPsi": "0.000259",
                            "dEpsilon": "-0.003220",
                            "sigma_dEpsilon": "0.000106"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "09",
                        "dateDay": "01",
                        "MJD": "48135"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.305877",
                            "sigma_X": "0.000129",
                            "Y": "0.357552",
                            "sigma_Y": "0.000108"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1232206",
                            "sigma_UT1-UTC": "0.0000127",
                            "LOD": "0.0012602",
                            "sigma_LOD": "0.0000179"
                        },
                        "nutation": {
                            "dPsi": "-0.014031",
                            "sigma_dPsi": "0.000259",
                            "dEpsilon": "-0.003105",
                            "sigma_dEpsilon": "0.000106"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "09",
                        "dateDay": "02",
                        "MJD": "48136"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.307425",
                            "sigma_X": "0.000129",
                            "Y": "0.353528",
                            "sigma_Y": "0.000108"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1245559",
                            "sigma_UT1-UTC": "0.0000130",
                            "LOD": "0.0014653",
                            "sigma_LOD": "0.0000184"
                        },
                        "nutation": {
                            "dPsi": "-0.014108",
                            "sigma_dPsi": "0.000259",
                            "dEpsilon": "-0.003012",
                            "sigma_dEpsilon": "0.000106"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "09",
                        "dateDay": "03",
                        "MJD": "48137"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.308250",
                            "sigma_X": "0.000129",
                            "Y": "0.349866",
                            "sigma_Y": "0.000109"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1261383",
                            "sigma_UT1-UTC": "0.0000133",
                            "LOD": "0.0017435",
                            "sigma_LOD": "0.0000188"
                        },
                        "nutation": {
                            "dPsi": "-0.014116",
                            "sigma_dPsi": "0.000261",
                            "dEpsilon": "-0.002908",
                            "sigma_dEpsilon": "0.000107"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "09",
                        "dateDay": "04",
                        "MJD": "48138"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.309586",
                            "sigma_X": "0.000130",
                            "Y": "0.345874",
                            "sigma_Y": "0.000109"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1280254",
                            "sigma_UT1-UTC": "0.0000137",
                            "LOD": "0.0020417",
                            "sigma_LOD": "0.0000193"
                        },
                        "nutation": {
                            "dPsi": "-0.014022",
                            "sigma_dPsi": "0.000261",
                            "dEpsilon": "-0.002803",
                            "sigma_dEpsilon": "0.000107"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "09",
                        "dateDay": "05",
                        "MJD": "48139"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.310366",
                            "sigma_X": "0.000129",
                            "Y": "0.342776",
                            "sigma_Y": "0.000109"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1302053",
                            "sigma_UT1-UTC": "0.0000140",
                            "LOD": "0.0022876",
                            "sigma_LOD": "0.0000198"
                        },
                        "nutation": {
                            "dPsi": "-0.013909",
                            "sigma_dPsi": "0.000261",
                            "dEpsilon": "-0.002655",
                            "sigma_dEpsilon": "0.000107"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "09",
                        "dateDay": "06",
                        "MJD": "48140"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.312374",
                            "sigma_X": "0.000129",
                            "Y": "0.337590",
                            "sigma_Y": "0.000109"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1325876",
                            "sigma_UT1-UTC": "0.0000144",
                            "LOD": "0.0024122",
                            "sigma_LOD": "0.0000204"
                        },
                        "nutation": {
                            "dPsi": "-0.014729",
                            "sigma_dPsi": "0.000261",
                            "dEpsilon": "-0.002580",
                            "sigma_dEpsilon": "0.000107"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "09",
                        "dateDay": "07",
                        "MJD": "48141"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.312719",
                            "sigma_X": "0.000129",
                            "Y": "0.334042",
                            "sigma_Y": "0.000109"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1350123",
                            "sigma_UT1-UTC": "0.0000148",
                            "LOD": "0.0023782",
                            "sigma_LOD": "0.0000210"
                        },
                        "nutation": {
                            "dPsi": "-0.016026",
                            "sigma_dPsi": "0.000261",
                            "dEpsilon": "-0.002561",
                            "sigma_dEpsilon": "0.000108"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "09",
                        "dateDay": "08",
                        "MJD": "48142"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.312150",
                            "sigma_X": "0.000128",
                            "Y": "0.331190",
                            "sigma_Y": "0.000108"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1373045",
                            "sigma_UT1-UTC": "0.0000153",
                            "LOD": "0.0021974",
                            "sigma_LOD": "0.0000216"
                        },
                        "nutation": {
                            "dPsi": "-0.016925",
                            "sigma_dPsi": "0.000264",
                            "dEpsilon": "-0.002748",
                            "sigma_dEpsilon": "0.000110"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "09",
                        "dateDay": "09",
                        "MJD": "48143"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.313132",
                            "sigma_X": "0.000128",
                            "Y": "0.326961",
                            "sigma_Y": "0.000107"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1393636",
                            "sigma_UT1-UTC": "0.0000157",
                            "LOD": "0.0019264",
                            "sigma_LOD": "0.0000223"
                        },
                        "nutation": {
                            "dPsi": "-0.017339",
                            "sigma_dPsi": "0.000264",
                            "dEpsilon": "-0.003104",
                            "sigma_dEpsilon": "0.000111"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "09",
                        "dateDay": "10",
                        "MJD": "48144"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.312900",
                            "sigma_X": "0.000127",
                            "Y": "0.322688",
                            "sigma_Y": "0.000107"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1411699",
                            "sigma_UT1-UTC": "0.0000163",
                            "LOD": "0.0016461",
                            "sigma_LOD": "0.0000230"
                        },
                        "nutation": {
                            "dPsi": "-0.016372",
                            "sigma_dPsi": "0.000269",
                            "dEpsilon": "-0.002907",
                            "sigma_dEpsilon": "0.000114"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "09",
                        "dateDay": "11",
                        "MJD": "48145"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.313234",
                            "sigma_X": "0.000127",
                            "Y": "0.317733",
                            "sigma_Y": "0.000107"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1426875",
                            "sigma_UT1-UTC": "0.0000168",
                            "LOD": "0.0014372",
                            "sigma_LOD": "0.0000237"
                        },
                        "nutation": {
                            "dPsi": "-0.015509",
                            "sigma_dPsi": "0.000271",
                            "dEpsilon": "-0.002877",
                            "sigma_dEpsilon": "0.000116"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "09",
                        "dateDay": "12",
                        "MJD": "48146"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.312583",
                            "sigma_X": "0.000127",
                            "Y": "0.314459",
                            "sigma_Y": "0.000107"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1440529",
                            "sigma_UT1-UTC": "0.0000172",
                            "LOD": "0.0013548",
                            "sigma_LOD": "0.0000242"
                        },
                        "nutation": {
                            "dPsi": "-0.015263",
                            "sigma_dPsi": "0.000274",
                            "dEpsilon": "-0.003186",
                            "sigma_dEpsilon": "0.000117"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "09",
                        "dateDay": "13",
                        "MJD": "48147"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.312237",
                            "sigma_X": "0.000128",
                            "Y": "0.310207",
                            "sigma_Y": "0.000108"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1454261",
                            "sigma_UT1-UTC": "0.0000175",
                            "LOD": "0.0014126",
                            "sigma_LOD": "0.0000247"
                        },
                        "nutation": {
                            "dPsi": "-0.015989",
                            "sigma_dPsi": "0.000277",
                            "dEpsilon": "-0.003551",
                            "sigma_dEpsilon": "0.000119"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "09",
                        "dateDay": "14",
                        "MJD": "48148"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.312193",
                            "sigma_X": "0.000128",
                            "Y": "0.306217",
                            "sigma_Y": "0.000108"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1469199",
                            "sigma_UT1-UTC": "0.0000177",
                            "LOD": "0.0015851",
                            "sigma_LOD": "0.0000251"
                        },
                        "nutation": {
                            "dPsi": "-0.016944",
                            "sigma_dPsi": "0.000279",
                            "dEpsilon": "-0.003800",
                            "sigma_dEpsilon": "0.000119"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "09",
                        "dateDay": "15",
                        "MJD": "48149"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.311804",
                            "sigma_X": "0.000129",
                            "Y": "0.301969",
                            "sigma_Y": "0.000108"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1486231",
                            "sigma_UT1-UTC": "0.0000180",
                            "LOD": "0.0018225",
                            "sigma_LOD": "0.0000254"
                        },
                        "nutation": {
                            "dPsi": "-0.015364",
                            "sigma_dPsi": "0.000279",
                            "dEpsilon": "-0.003344",
                            "sigma_dEpsilon": "0.000120"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "09",
                        "dateDay": "16",
                        "MJD": "48150"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.311050",
                            "sigma_X": "0.000130",
                            "Y": "0.297472",
                            "sigma_Y": "0.000108"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1505696",
                            "sigma_UT1-UTC": "0.0000182",
                            "LOD": "0.0020655",
                            "sigma_LOD": "0.0000257"
                        },
                        "nutation": {
                            "dPsi": "-0.014828",
                            "sigma_dPsi": "0.000279",
                            "dEpsilon": "-0.003173",
                            "sigma_dEpsilon": "0.000120"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "09",
                        "dateDay": "17",
                        "MJD": "48151"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.309971",
                            "sigma_X": "0.000131",
                            "Y": "0.294299",
                            "sigma_Y": "0.000108"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1527374",
                            "sigma_UT1-UTC": "0.0000183",
                            "LOD": "0.0022597",
                            "sigma_LOD": "0.0000259"
                        },
                        "nutation": {
                            "dPsi": "-0.014607",
                            "sigma_dPsi": "0.000282",
                            "dEpsilon": "-0.002964",
                            "sigma_dEpsilon": "0.000120"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "09",
                        "dateDay": "18",
                        "MJD": "48152"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.309406",
                            "sigma_X": "0.000132",
                            "Y": "0.290385",
                            "sigma_Y": "0.000108"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1550588",
                            "sigma_UT1-UTC": "0.0000185",
                            "LOD": "0.0023670",
                            "sigma_LOD": "0.0000262"
                        },
                        "nutation": {
                            "dPsi": "-0.014440",
                            "sigma_dPsi": "0.000282",
                            "dEpsilon": "-0.002625",
                            "sigma_dEpsilon": "0.000119"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "09",
                        "dateDay": "19",
                        "MJD": "48153"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.308197",
                            "sigma_X": "0.000133",
                            "Y": "0.287272",
                            "sigma_Y": "0.000107"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1574390",
                            "sigma_UT1-UTC": "0.0000187",
                            "LOD": "0.0023733",
                            "sigma_LOD": "0.0000264"
                        },
                        "nutation": {
                            "dPsi": "-0.014431",
                            "sigma_dPsi": "0.000282",
                            "dEpsilon": "-0.002302",
                            "sigma_dEpsilon": "0.000119"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "09",
                        "dateDay": "20",
                        "MJD": "48154"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.308502",
                            "sigma_X": "0.000133",
                            "Y": "0.283496",
                            "sigma_Y": "0.000107"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1597801",
                            "sigma_UT1-UTC": "0.0000189",
                            "LOD": "0.0022889",
                            "sigma_LOD": "0.0000266"
                        },
                        "nutation": {
                            "dPsi": "-0.014611",
                            "sigma_dPsi": "0.000282",
                            "dEpsilon": "-0.002147",
                            "sigma_dEpsilon": "0.000119"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "09",
                        "dateDay": "21",
                        "MJD": "48155"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.307909",
                            "sigma_X": "0.000133",
                            "Y": "0.280081",
                            "sigma_Y": "0.000106"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1620029",
                            "sigma_UT1-UTC": "0.0000189",
                            "LOD": "0.0021424",
                            "sigma_LOD": "0.0000268"
                        },
                        "nutation": {
                            "dPsi": "-0.015316",
                            "sigma_dPsi": "0.000282",
                            "dEpsilon": "-0.002296",
                            "sigma_dEpsilon": "0.000118"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "09",
                        "dateDay": "22",
                        "MJD": "48156"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.306754",
                            "sigma_X": "0.000134",
                            "Y": "0.277092",
                            "sigma_Y": "0.000105"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1640571",
                            "sigma_UT1-UTC": "0.0000190",
                            "LOD": "0.0019704",
                            "sigma_LOD": "0.0000269"
                        },
                        "nutation": {
                            "dPsi": "-0.015728",
                            "sigma_dPsi": "0.000282",
                            "dEpsilon": "-0.002535",
                            "sigma_dEpsilon": "0.000117"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "09",
                        "dateDay": "23",
                        "MJD": "48157"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.305638",
                            "sigma_X": "0.000134",
                            "Y": "0.273765",
                            "sigma_Y": "0.000105"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1659360",
                            "sigma_UT1-UTC": "0.0000191",
                            "LOD": "0.0018068",
                            "sigma_LOD": "0.0000270"
                        },
                        "nutation": {
                            "dPsi": "-0.015721",
                            "sigma_dPsi": "0.000279",
                            "dEpsilon": "-0.002692",
                            "sigma_dEpsilon": "0.000117"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "09",
                        "dateDay": "24",
                        "MJD": "48158"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.303875",
                            "sigma_X": "0.000134",
                            "Y": "0.270443",
                            "sigma_Y": "0.000104"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1676697",
                            "sigma_UT1-UTC": "0.0000192",
                            "LOD": "0.0016767",
                            "sigma_LOD": "0.0000271"
                        },
                        "nutation": {
                            "dPsi": "-0.015359",
                            "sigma_dPsi": "0.000279",
                            "dEpsilon": "-0.002732",
                            "sigma_dEpsilon": "0.000116"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "09",
                        "dateDay": "25",
                        "MJD": "48159"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.301865",
                            "sigma_X": "0.000134",
                            "Y": "0.266830",
                            "sigma_Y": "0.000103"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1693069",
                            "sigma_UT1-UTC": "0.0000193",
                            "LOD": "0.0015959",
                            "sigma_LOD": "0.0000272"
                        },
                        "nutation": {
                            "dPsi": "-0.014679",
                            "sigma_dPsi": "0.000279",
                            "dEpsilon": "-0.002741",
                            "sigma_dEpsilon": "0.000115"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "09",
                        "dateDay": "26",
                        "MJD": "48160"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.299989",
                            "sigma_X": "0.000134",
                            "Y": "0.262754",
                            "sigma_Y": "0.000102"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1709028",
                            "sigma_UT1-UTC": "0.0000193",
                            "LOD": "0.0015744",
                            "sigma_LOD": "0.0000273"
                        },
                        "nutation": {
                            "dPsi": "-0.014338",
                            "sigma_dPsi": "0.000279",
                            "dEpsilon": "-0.002985",
                            "sigma_dEpsilon": "0.000115"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "09",
                        "dateDay": "27",
                        "MJD": "48161"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.299063",
                            "sigma_X": "0.000135",
                            "Y": "0.258100",
                            "sigma_Y": "0.000102"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1724970",
                            "sigma_UT1-UTC": "0.0000193",
                            "LOD": "0.0016204",
                            "sigma_LOD": "0.0000273"
                        },
                        "nutation": {
                            "dPsi": "-0.013992",
                            "sigma_dPsi": "0.000277",
                            "dEpsilon": "-0.003144",
                            "sigma_dEpsilon": "0.000114"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "09",
                        "dateDay": "28",
                        "MJD": "48162"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.297216",
                            "sigma_X": "0.000136",
                            "Y": "0.254754",
                            "sigma_Y": "0.000102"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1741582",
                            "sigma_UT1-UTC": "0.0000192",
                            "LOD": "0.0017386",
                            "sigma_LOD": "0.0000272"
                        },
                        "nutation": {
                            "dPsi": "-0.013702",
                            "sigma_dPsi": "0.000277",
                            "dEpsilon": "-0.003138",
                            "sigma_dEpsilon": "0.000114"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "09",
                        "dateDay": "29",
                        "MJD": "48163"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.297410",
                            "sigma_X": "0.000136",
                            "Y": "0.250372",
                            "sigma_Y": "0.000101"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1759780",
                            "sigma_UT1-UTC": "0.0000191",
                            "LOD": "0.0019247",
                            "sigma_LOD": "0.0000270"
                        },
                        "nutation": {
                            "dPsi": "-0.013624",
                            "sigma_dPsi": "0.000274",
                            "dEpsilon": "-0.003051",
                            "sigma_dEpsilon": "0.000113"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "09",
                        "dateDay": "30",
                        "MJD": "48164"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.297005",
                            "sigma_X": "0.000136",
                            "Y": "0.246142",
                            "sigma_Y": "0.000100"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1780199",
                            "sigma_UT1-UTC": "0.0000190",
                            "LOD": "0.0021611",
                            "sigma_LOD": "0.0000268"
                        },
                        "nutation": {
                            "dPsi": "-0.013606",
                            "sigma_dPsi": "0.000274",
                            "dEpsilon": "-0.002915",
                            "sigma_dEpsilon": "0.000112"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "10",
                        "dateDay": "01",
                        "MJD": "48165"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.295643",
                            "sigma_X": "0.000136",
                            "Y": "0.243333",
                            "sigma_Y": "0.000099"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1803124",
                            "sigma_UT1-UTC": "0.0000188",
                            "LOD": "0.0024147",
                            "sigma_LOD": "0.0000265"
                        },
                        "nutation": {
                            "dPsi": "-0.013850",
                            "sigma_dPsi": "0.000271",
                            "dEpsilon": "-0.002837",
                            "sigma_dEpsilon": "0.000111"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "10",
                        "dateDay": "02",
                        "MJD": "48166"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.295562",
                            "sigma_X": "0.000136",
                            "Y": "0.240200",
                            "sigma_Y": "0.000098"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1828456",
                            "sigma_UT1-UTC": "0.0000185",
                            "LOD": "0.0026382",
                            "sigma_LOD": "0.0000262"
                        },
                        "nutation": {
                            "dPsi": "-0.014165",
                            "sigma_dPsi": "0.000269",
                            "dEpsilon": "-0.002821",
                            "sigma_dEpsilon": "0.000110"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "10",
                        "dateDay": "03",
                        "MJD": "48167"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.295117",
                            "sigma_X": "0.000135",
                            "Y": "0.236336",
                            "sigma_Y": "0.000096"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1855594",
                            "sigma_UT1-UTC": "0.0000183",
                            "LOD": "0.0027769",
                            "sigma_LOD": "0.0000259"
                        },
                        "nutation": {
                            "dPsi": "-0.014421",
                            "sigma_dPsi": "0.000266",
                            "dEpsilon": "-0.002748",
                            "sigma_dEpsilon": "0.000108"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "10",
                        "dateDay": "04",
                        "MJD": "48168"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.294530",
                            "sigma_X": "0.000134",
                            "Y": "0.232966",
                            "sigma_Y": "0.000095"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1883453",
                            "sigma_UT1-UTC": "0.0000181",
                            "LOD": "0.0027847",
                            "sigma_LOD": "0.0000256"
                        },
                        "nutation": {
                            "dPsi": "-0.014494",
                            "sigma_dPsi": "0.000264",
                            "dEpsilon": "-0.002554",
                            "sigma_dEpsilon": "0.000107"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "10",
                        "dateDay": "05",
                        "MJD": "48169"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.292521",
                            "sigma_X": "0.000132",
                            "Y": "0.230981",
                            "sigma_Y": "0.000093"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1910876",
                            "sigma_UT1-UTC": "0.0000180",
                            "LOD": "0.0026467",
                            "sigma_LOD": "0.0000254"
                        },
                        "nutation": {
                            "dPsi": "-0.014549",
                            "sigma_dPsi": "0.000261",
                            "dEpsilon": "-0.002360",
                            "sigma_dEpsilon": "0.000106"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "10",
                        "dateDay": "06",
                        "MJD": "48170"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.290680",
                            "sigma_X": "0.000131",
                            "Y": "0.227677",
                            "sigma_Y": "0.000091"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1936676",
                            "sigma_UT1-UTC": "0.0000179",
                            "LOD": "0.0023975",
                            "sigma_LOD": "0.0000254"
                        },
                        "nutation": {
                            "dPsi": "-0.014342",
                            "sigma_dPsi": "0.000259",
                            "dEpsilon": "-0.002592",
                            "sigma_dEpsilon": "0.000105"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "10",
                        "dateDay": "07",
                        "MJD": "48171"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.288467",
                            "sigma_X": "0.000130",
                            "Y": "0.224272",
                            "sigma_Y": "0.000090"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1958700",
                            "sigma_UT1-UTC": "0.0000180",
                            "LOD": "0.0021189",
                            "sigma_LOD": "0.0000255"
                        },
                        "nutation": {
                            "dPsi": "-0.013906",
                            "sigma_dPsi": "0.000259",
                            "dEpsilon": "-0.002666",
                            "sigma_dEpsilon": "0.000106"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "10",
                        "dateDay": "08",
                        "MJD": "48172"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.286577",
                            "sigma_X": "0.000130",
                            "Y": "0.220862",
                            "sigma_Y": "0.000091"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1977836",
                            "sigma_UT1-UTC": "0.0000183",
                            "LOD": "0.0018985",
                            "sigma_LOD": "0.0000258"
                        },
                        "nutation": {
                            "dPsi": "-0.013349",
                            "sigma_dPsi": "0.000261",
                            "dEpsilon": "-0.002510",
                            "sigma_dEpsilon": "0.000108"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "10",
                        "dateDay": "09",
                        "MJD": "48173"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.284142",
                            "sigma_X": "0.000130",
                            "Y": "0.216860",
                            "sigma_Y": "0.000092"
                        },
                        "UT": {
                            "UT1-UTC": "-0.1996939",
                            "sigma_UT1-UTC": "0.0000184",
                            "LOD": "0.0017821",
                            "sigma_LOD": "0.0000260"
                        },
                        "nutation": {
                            "dPsi": "-0.013176",
                            "sigma_dPsi": "0.000261",
                            "dEpsilon": "-0.002623",
                            "sigma_dEpsilon": "0.000109"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "10",
                        "dateDay": "10",
                        "MJD": "48174"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.281234",
                            "sigma_X": "0.000130",
                            "Y": "0.212650",
                            "sigma_Y": "0.000093"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2015205",
                            "sigma_UT1-UTC": "0.0000184",
                            "LOD": "0.0017732",
                            "sigma_LOD": "0.0000261"
                        },
                        "nutation": {
                            "dPsi": "-0.013718",
                            "sigma_dPsi": "0.000261",
                            "dEpsilon": "-0.002556",
                            "sigma_dEpsilon": "0.000109"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "10",
                        "dateDay": "11",
                        "MJD": "48175"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.280390",
                            "sigma_X": "0.000129",
                            "Y": "0.208662",
                            "sigma_Y": "0.000093"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2033175",
                            "sigma_UT1-UTC": "0.0000185",
                            "LOD": "0.0018571",
                            "sigma_LOD": "0.0000260"
                        },
                        "nutation": {
                            "dPsi": "-0.013821",
                            "sigma_dPsi": "0.000261",
                            "dEpsilon": "-0.002500",
                            "sigma_dEpsilon": "0.000110"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "10",
                        "dateDay": "12",
                        "MJD": "48176"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.278639",
                            "sigma_X": "0.000129",
                            "Y": "0.205007",
                            "sigma_Y": "0.000093"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2052154",
                            "sigma_UT1-UTC": "0.0000184",
                            "LOD": "0.0020056",
                            "sigma_LOD": "0.0000260"
                        },
                        "nutation": {
                            "dPsi": "-0.013470",
                            "sigma_dPsi": "0.000259",
                            "dEpsilon": "-0.002775",
                            "sigma_dEpsilon": "0.000109"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "10",
                        "dateDay": "13",
                        "MJD": "48177"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.276076",
                            "sigma_X": "0.000129",
                            "Y": "0.200899",
                            "sigma_Y": "0.000094"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2072814",
                            "sigma_UT1-UTC": "0.0000183",
                            "LOD": "0.0021770",
                            "sigma_LOD": "0.0000259"
                        },
                        "nutation": {
                            "dPsi": "-0.013191",
                            "sigma_dPsi": "0.000259",
                            "dEpsilon": "-0.002835",
                            "sigma_dEpsilon": "0.000109"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "10",
                        "dateDay": "14",
                        "MJD": "48178"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.273468",
                            "sigma_X": "0.000130",
                            "Y": "0.197741",
                            "sigma_Y": "0.000095"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2095301",
                            "sigma_UT1-UTC": "0.0000183",
                            "LOD": "0.0023238",
                            "sigma_LOD": "0.0000259"
                        },
                        "nutation": {
                            "dPsi": "-0.013036",
                            "sigma_dPsi": "0.000259",
                            "dEpsilon": "-0.002570",
                            "sigma_dEpsilon": "0.000109"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "10",
                        "dateDay": "15",
                        "MJD": "48179"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.270697",
                            "sigma_X": "0.000130",
                            "Y": "0.194312",
                            "sigma_Y": "0.000096"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2119239",
                            "sigma_UT1-UTC": "0.0000183",
                            "LOD": "0.0024054",
                            "sigma_LOD": "0.0000258"
                        },
                        "nutation": {
                            "dPsi": "-0.012893",
                            "sigma_dPsi": "0.000259",
                            "dEpsilon": "-0.002195",
                            "sigma_dEpsilon": "0.000109"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "10",
                        "dateDay": "16",
                        "MJD": "48180"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.268167",
                            "sigma_X": "0.000131",
                            "Y": "0.190567",
                            "sigma_Y": "0.000096"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2143747",
                            "sigma_UT1-UTC": "0.0000182",
                            "LOD": "0.0024025",
                            "sigma_LOD": "0.0000257"
                        },
                        "nutation": {
                            "dPsi": "-0.013375",
                            "sigma_dPsi": "0.000259",
                            "dEpsilon": "-0.002069",
                            "sigma_dEpsilon": "0.000109"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "10",
                        "dateDay": "17",
                        "MJD": "48181"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.266042",
                            "sigma_X": "0.000131",
                            "Y": "0.187150",
                            "sigma_Y": "0.000096"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2167069",
                            "sigma_UT1-UTC": "0.0000181",
                            "LOD": "0.0023237",
                            "sigma_LOD": "0.0000256"
                        },
                        "nutation": {
                            "dPsi": "-0.014164",
                            "sigma_dPsi": "0.000259",
                            "dEpsilon": "-0.002048",
                            "sigma_dEpsilon": "0.000109"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "10",
                        "dateDay": "18",
                        "MJD": "48182"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.263587",
                            "sigma_X": "0.000131",
                            "Y": "0.184284",
                            "sigma_Y": "0.000097"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2189351",
                            "sigma_UT1-UTC": "0.0000180",
                            "LOD": "0.0021930",
                            "sigma_LOD": "0.0000255"
                        },
                        "nutation": {
                            "dPsi": "-0.013944",
                            "sigma_dPsi": "0.000259",
                            "dEpsilon": "-0.001980",
                            "sigma_dEpsilon": "0.000109"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "10",
                        "dateDay": "19",
                        "MJD": "48183"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.260807",
                            "sigma_X": "0.000131",
                            "Y": "0.181706",
                            "sigma_Y": "0.000097"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2210743",
                            "sigma_UT1-UTC": "0.0000179",
                            "LOD": "0.0020350",
                            "sigma_LOD": "0.0000254"
                        },
                        "nutation": {
                            "dPsi": "-0.013318",
                            "sigma_dPsi": "0.000256",
                            "dEpsilon": "-0.002044",
                            "sigma_dEpsilon": "0.000109"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "10",
                        "dateDay": "20",
                        "MJD": "48184"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.257941",
                            "sigma_X": "0.000131",
                            "Y": "0.178318",
                            "sigma_Y": "0.000097"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2230600",
                            "sigma_UT1-UTC": "0.0000179",
                            "LOD": "0.0018758",
                            "sigma_LOD": "0.0000253"
                        },
                        "nutation": {
                            "dPsi": "-0.012752",
                            "sigma_dPsi": "0.000256",
                            "dEpsilon": "-0.002088",
                            "sigma_dEpsilon": "0.000109"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "10",
                        "dateDay": "21",
                        "MJD": "48185"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.254720",
                            "sigma_X": "0.000132",
                            "Y": "0.175132",
                            "sigma_Y": "0.000098"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2248469",
                            "sigma_UT1-UTC": "0.0000179",
                            "LOD": "0.0017473",
                            "sigma_LOD": "0.0000252"
                        },
                        "nutation": {
                            "dPsi": "-0.013280",
                            "sigma_dPsi": "0.000256",
                            "dEpsilon": "-0.002447",
                            "sigma_dEpsilon": "0.000109"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "10",
                        "dateDay": "22",
                        "MJD": "48186"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.251877",
                            "sigma_X": "0.000133",
                            "Y": "0.172603",
                            "sigma_Y": "0.000099"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2265153",
                            "sigma_UT1-UTC": "0.0000178",
                            "LOD": "0.0016760",
                            "sigma_LOD": "0.0000251"
                        },
                        "nutation": {
                            "dPsi": "-0.013943",
                            "sigma_dPsi": "0.000254",
                            "dEpsilon": "-0.002789",
                            "sigma_dEpsilon": "0.000108"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "10",
                        "dateDay": "23",
                        "MJD": "48187"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.249078",
                            "sigma_X": "0.000133",
                            "Y": "0.169368",
                            "sigma_Y": "0.000099"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2281972",
                            "sigma_UT1-UTC": "0.0000176",
                            "LOD": "0.0016705",
                            "sigma_LOD": "0.0000249"
                        },
                        "nutation": {
                            "dPsi": "-0.013190",
                            "sigma_dPsi": "0.000251",
                            "dEpsilon": "-0.002812",
                            "sigma_dEpsilon": "0.000107"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "10",
                        "dateDay": "24",
                        "MJD": "48188"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.247099",
                            "sigma_X": "0.000134",
                            "Y": "0.165154",
                            "sigma_Y": "0.000100"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2299102",
                            "sigma_UT1-UTC": "0.0000174",
                            "LOD": "0.0017258",
                            "sigma_LOD": "0.0000247"
                        },
                        "nutation": {
                            "dPsi": "-0.012076",
                            "sigma_dPsi": "0.000251",
                            "dEpsilon": "-0.002682",
                            "sigma_dEpsilon": "0.000107"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "10",
                        "dateDay": "25",
                        "MJD": "48189"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.244978",
                            "sigma_X": "0.000135",
                            "Y": "0.162256",
                            "sigma_Y": "0.000101"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2316958",
                            "sigma_UT1-UTC": "0.0000173",
                            "LOD": "0.0018361",
                            "sigma_LOD": "0.0000244"
                        },
                        "nutation": {
                            "dPsi": "-0.011128",
                            "sigma_dPsi": "0.000249",
                            "dEpsilon": "-0.002542",
                            "sigma_dEpsilon": "0.000106"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "10",
                        "dateDay": "26",
                        "MJD": "48190"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.243245",
                            "sigma_X": "0.000135",
                            "Y": "0.159702",
                            "sigma_Y": "0.000101"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2336250",
                            "sigma_UT1-UTC": "0.0000171",
                            "LOD": "0.0019982",
                            "sigma_LOD": "0.0000243"
                        },
                        "nutation": {
                            "dPsi": "-0.011666",
                            "sigma_dPsi": "0.000246",
                            "dEpsilon": "-0.002546",
                            "sigma_dEpsilon": "0.000105"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "10",
                        "dateDay": "27",
                        "MJD": "48191"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.242072",
                            "sigma_X": "0.000137",
                            "Y": "0.157020",
                            "sigma_Y": "0.000102"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2357005",
                            "sigma_UT1-UTC": "0.0000171",
                            "LOD": "0.0022094",
                            "sigma_LOD": "0.0000242"
                        },
                        "nutation": {
                            "dPsi": "-0.011931",
                            "sigma_dPsi": "0.000246",
                            "dEpsilon": "-0.002366",
                            "sigma_dEpsilon": "0.000104"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "10",
                        "dateDay": "28",
                        "MJD": "48192"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.239292",
                            "sigma_X": "0.000139",
                            "Y": "0.154320",
                            "sigma_Y": "0.000104"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2380001",
                            "sigma_UT1-UTC": "0.0000172",
                            "LOD": "0.0024565",
                            "sigma_LOD": "0.0000243"
                        },
                        "nutation": {
                            "dPsi": "-0.011816",
                            "sigma_dPsi": "0.000246",
                            "dEpsilon": "-0.002088",
                            "sigma_dEpsilon": "0.000105"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "10",
                        "dateDay": "29",
                        "MJD": "48193"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.237520",
                            "sigma_X": "0.000140",
                            "Y": "0.151551",
                            "sigma_Y": "0.000105"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2406203",
                            "sigma_UT1-UTC": "0.0000173",
                            "LOD": "0.0027045",
                            "sigma_LOD": "0.0000246"
                        },
                        "nutation": {
                            "dPsi": "-0.010935",
                            "sigma_dPsi": "0.000246",
                            "dEpsilon": "-0.001821",
                            "sigma_dEpsilon": "0.000105"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "10",
                        "dateDay": "30",
                        "MJD": "48194"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.236249",
                            "sigma_X": "0.000142",
                            "Y": "0.149530",
                            "sigma_Y": "0.000107"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2434339",
                            "sigma_UT1-UTC": "0.0000176",
                            "LOD": "0.0029043",
                            "sigma_LOD": "0.0000248"
                        },
                        "nutation": {
                            "dPsi": "-0.011151",
                            "sigma_dPsi": "0.000246",
                            "dEpsilon": "-0.001814",
                            "sigma_dEpsilon": "0.000107"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "10",
                        "dateDay": "31",
                        "MJD": "48195"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.233858",
                            "sigma_X": "0.000143",
                            "Y": "0.147223",
                            "sigma_Y": "0.000108"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2463775",
                            "sigma_UT1-UTC": "0.0000178",
                            "LOD": "0.0030050",
                            "sigma_LOD": "0.0000251"
                        },
                        "nutation": {
                            "dPsi": "-0.011303",
                            "sigma_dPsi": "0.000249",
                            "dEpsilon": "-0.001868",
                            "sigma_dEpsilon": "0.000108"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "11",
                        "dateDay": "01",
                        "MJD": "48196"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.232046",
                            "sigma_X": "0.000144",
                            "Y": "0.145161",
                            "sigma_Y": "0.000109"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2493811",
                            "sigma_UT1-UTC": "0.0000180",
                            "LOD": "0.0029668",
                            "sigma_LOD": "0.0000254"
                        },
                        "nutation": {
                            "dPsi": "-0.011250",
                            "sigma_dPsi": "0.000249",
                            "dEpsilon": "-0.001789",
                            "sigma_dEpsilon": "0.000109"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "11",
                        "dateDay": "02",
                        "MJD": "48197"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.229954",
                            "sigma_X": "0.000145",
                            "Y": "0.142376",
                            "sigma_Y": "0.000110"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2522761",
                            "sigma_UT1-UTC": "0.0000182",
                            "LOD": "0.0027814",
                            "sigma_LOD": "0.0000257"
                        },
                        "nutation": {
                            "dPsi": "-0.011065",
                            "sigma_dPsi": "0.000249",
                            "dEpsilon": "-0.001748",
                            "sigma_dEpsilon": "0.000111"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "11",
                        "dateDay": "03",
                        "MJD": "48198"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.227688",
                            "sigma_X": "0.000145",
                            "Y": "0.139625",
                            "sigma_Y": "0.000111"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2549188",
                            "sigma_UT1-UTC": "0.0000184",
                            "LOD": "0.0024888",
                            "sigma_LOD": "0.0000260"
                        },
                        "nutation": {
                            "dPsi": "-0.010800",
                            "sigma_dPsi": "0.000249",
                            "dEpsilon": "-0.001868",
                            "sigma_dEpsilon": "0.000112"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "11",
                        "dateDay": "04",
                        "MJD": "48199"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.225323",
                            "sigma_X": "0.000146",
                            "Y": "0.137734",
                            "sigma_Y": "0.000111"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2572606",
                            "sigma_UT1-UTC": "0.0000187",
                            "LOD": "0.0021706",
                            "sigma_LOD": "0.0000263"
                        },
                        "nutation": {
                            "dPsi": "-0.010375",
                            "sigma_dPsi": "0.000251",
                            "dEpsilon": "-0.002012",
                            "sigma_dEpsilon": "0.000114"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "11",
                        "dateDay": "05",
                        "MJD": "48200"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.222377",
                            "sigma_X": "0.000146",
                            "Y": "0.135607",
                            "sigma_Y": "0.000111"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2593330",
                            "sigma_UT1-UTC": "0.0000188",
                            "LOD": "0.0019220",
                            "sigma_LOD": "0.0000266"
                        },
                        "nutation": {
                            "dPsi": "-0.010098",
                            "sigma_dPsi": "0.000251",
                            "dEpsilon": "-0.001951",
                            "sigma_dEpsilon": "0.000115"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "11",
                        "dateDay": "06",
                        "MJD": "48201"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.218827",
                            "sigma_X": "0.000147",
                            "Y": "0.133175",
                            "sigma_Y": "0.000112"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2611962",
                            "sigma_UT1-UTC": "0.0000190",
                            "LOD": "0.0018190",
                            "sigma_LOD": "0.0000269"
                        },
                        "nutation": {
                            "dPsi": "-0.010261",
                            "sigma_dPsi": "0.000251",
                            "dEpsilon": "-0.001746",
                            "sigma_dEpsilon": "0.000117"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "11",
                        "dateDay": "07",
                        "MJD": "48202"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.214526",
                            "sigma_X": "0.000146",
                            "Y": "0.130621",
                            "sigma_Y": "0.000111"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2629596",
                            "sigma_UT1-UTC": "0.0000191",
                            "LOD": "0.0018883",
                            "sigma_LOD": "0.0000271"
                        },
                        "nutation": {
                            "dPsi": "-0.010740",
                            "sigma_dPsi": "0.000251",
                            "dEpsilon": "-0.001680",
                            "sigma_dEpsilon": "0.000118"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "11",
                        "dateDay": "08",
                        "MJD": "48203"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.210842",
                            "sigma_X": "0.000146",
                            "Y": "0.128498",
                            "sigma_Y": "0.000111"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2649047",
                            "sigma_UT1-UTC": "0.0000192",
                            "LOD": "0.0020901",
                            "sigma_LOD": "0.0000272"
                        },
                        "nutation": {
                            "dPsi": "-0.011223",
                            "sigma_dPsi": "0.000251",
                            "dEpsilon": "-0.001594",
                            "sigma_dEpsilon": "0.000119"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "11",
                        "dateDay": "09",
                        "MJD": "48204"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.207337",
                            "sigma_X": "0.000147",
                            "Y": "0.126427",
                            "sigma_Y": "0.000111"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2671511",
                            "sigma_UT1-UTC": "0.0000194",
                            "LOD": "0.0023367",
                            "sigma_LOD": "0.0000274"
                        },
                        "nutation": {
                            "dPsi": "-0.010787",
                            "sigma_dPsi": "0.000251",
                            "dEpsilon": "-0.001539",
                            "sigma_dEpsilon": "0.000120"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "11",
                        "dateDay": "10",
                        "MJD": "48205"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.204503",
                            "sigma_X": "0.000147",
                            "Y": "0.124930",
                            "sigma_Y": "0.000112"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2696146",
                            "sigma_UT1-UTC": "0.0000195",
                            "LOD": "0.0025402",
                            "sigma_LOD": "0.0000275"
                        },
                        "nutation": {
                            "dPsi": "-0.010730",
                            "sigma_dPsi": "0.000251",
                            "dEpsilon": "-0.001206",
                            "sigma_dEpsilon": "0.000121"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "11",
                        "dateDay": "11",
                        "MJD": "48206"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.201582",
                            "sigma_X": "0.000149",
                            "Y": "0.121776",
                            "sigma_Y": "0.000113"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2722294",
                            "sigma_UT1-UTC": "0.0000196",
                            "LOD": "0.0026480",
                            "sigma_LOD": "0.0000276"
                        },
                        "nutation": {
                            "dPsi": "-0.010881",
                            "sigma_dPsi": "0.000249",
                            "dEpsilon": "-0.000647",
                            "sigma_dEpsilon": "0.000121"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "11",
                        "dateDay": "12",
                        "MJD": "48207"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.198816",
                            "sigma_X": "0.000150",
                            "Y": "0.119040",
                            "sigma_Y": "0.000114"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2749241",
                            "sigma_UT1-UTC": "0.0000195",
                            "LOD": "0.0026483",
                            "sigma_LOD": "0.0000275"
                        },
                        "nutation": {
                            "dPsi": "-0.010441",
                            "sigma_dPsi": "0.000249",
                            "dEpsilon": "-0.000532",
                            "sigma_dEpsilon": "0.000122"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "11",
                        "dateDay": "13",
                        "MJD": "48208"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.196484",
                            "sigma_X": "0.000150",
                            "Y": "0.118234",
                            "sigma_Y": "0.000114"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2775100",
                            "sigma_UT1-UTC": "0.0000194",
                            "LOD": "0.0025609",
                            "sigma_LOD": "0.0000274"
                        },
                        "nutation": {
                            "dPsi": "-0.010147",
                            "sigma_dPsi": "0.000246",
                            "dEpsilon": "-0.000690",
                            "sigma_dEpsilon": "0.000122"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "11",
                        "dateDay": "14",
                        "MJD": "48209"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.193204",
                            "sigma_X": "0.000150",
                            "Y": "0.115153",
                            "sigma_Y": "0.000114"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2799510",
                            "sigma_UT1-UTC": "0.0000192",
                            "LOD": "0.0024159",
                            "sigma_LOD": "0.0000271"
                        },
                        "nutation": {
                            "dPsi": "-0.009952",
                            "sigma_dPsi": "0.000244",
                            "dEpsilon": "-0.000916",
                            "sigma_dEpsilon": "0.000121"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "11",
                        "dateDay": "15",
                        "MJD": "48210"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.191088",
                            "sigma_X": "0.000151",
                            "Y": "0.112959",
                            "sigma_Y": "0.000115"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2822975",
                            "sigma_UT1-UTC": "0.0000190",
                            "LOD": "0.0022355",
                            "sigma_LOD": "0.0000268"
                        },
                        "nutation": {
                            "dPsi": "-0.009953",
                            "sigma_dPsi": "0.000244",
                            "dEpsilon": "-0.001003",
                            "sigma_dEpsilon": "0.000121"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "11",
                        "dateDay": "16",
                        "MJD": "48211"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.187148",
                            "sigma_X": "0.000151",
                            "Y": "0.111419",
                            "sigma_Y": "0.000115"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2844695",
                            "sigma_UT1-UTC": "0.0000188",
                            "LOD": "0.0020383",
                            "sigma_LOD": "0.0000265"
                        },
                        "nutation": {
                            "dPsi": "-0.010052",
                            "sigma_dPsi": "0.000241",
                            "dEpsilon": "-0.001038",
                            "sigma_dEpsilon": "0.000120"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "11",
                        "dateDay": "17",
                        "MJD": "48212"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.183285",
                            "sigma_X": "0.000152",
                            "Y": "0.108706",
                            "sigma_Y": "0.000114"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2864159",
                            "sigma_UT1-UTC": "0.0000186",
                            "LOD": "0.0018523",
                            "sigma_LOD": "0.0000263"
                        },
                        "nutation": {
                            "dPsi": "-0.010179",
                            "sigma_dPsi": "0.000239",
                            "dEpsilon": "-0.001179",
                            "sigma_dEpsilon": "0.000119"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "11",
                        "dateDay": "18",
                        "MJD": "48213"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.181278",
                            "sigma_X": "0.000151",
                            "Y": "0.106579",
                            "sigma_Y": "0.000114"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2881760",
                            "sigma_UT1-UTC": "0.0000184",
                            "LOD": "0.0017118",
                            "sigma_LOD": "0.0000260"
                        },
                        "nutation": {
                            "dPsi": "-0.010264",
                            "sigma_dPsi": "0.000236",
                            "dEpsilon": "-0.001363",
                            "sigma_dEpsilon": "0.000119"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "11",
                        "dateDay": "19",
                        "MJD": "48214"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.177752",
                            "sigma_X": "0.000151",
                            "Y": "0.104830",
                            "sigma_Y": "0.000114"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2898282",
                            "sigma_UT1-UTC": "0.0000181",
                            "LOD": "0.0016431",
                            "sigma_LOD": "0.0000257"
                        },
                        "nutation": {
                            "dPsi": "-0.010004",
                            "sigma_dPsi": "0.000236",
                            "dEpsilon": "-0.001431",
                            "sigma_dEpsilon": "0.000118"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "11",
                        "dateDay": "20",
                        "MJD": "48215"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.174803",
                            "sigma_X": "0.000150",
                            "Y": "0.103438",
                            "sigma_Y": "0.000114"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2914701",
                            "sigma_UT1-UTC": "0.0000179",
                            "LOD": "0.0016555",
                            "sigma_LOD": "0.0000254"
                        },
                        "nutation": {
                            "dPsi": "-0.009673",
                            "sigma_dPsi": "0.000234",
                            "dEpsilon": "-0.001364",
                            "sigma_dEpsilon": "0.000118"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "11",
                        "dateDay": "21",
                        "MJD": "48216"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.171748",
                            "sigma_X": "0.000150",
                            "Y": "0.101287",
                            "sigma_Y": "0.000115"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2931741",
                            "sigma_UT1-UTC": "0.0000178",
                            "LOD": "0.0017423",
                            "sigma_LOD": "0.0000252"
                        },
                        "nutation": {
                            "dPsi": "-0.009309",
                            "sigma_dPsi": "0.000234",
                            "dEpsilon": "-0.001248",
                            "sigma_dEpsilon": "0.000118"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "11",
                        "dateDay": "22",
                        "MJD": "48217"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.168759",
                            "sigma_X": "0.000150",
                            "Y": "0.100429",
                            "sigma_Y": "0.000115"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2949885",
                            "sigma_UT1-UTC": "0.0000176",
                            "LOD": "0.0018887",
                            "sigma_LOD": "0.0000249"
                        },
                        "nutation": {
                            "dPsi": "-0.009045",
                            "sigma_dPsi": "0.000231",
                            "dEpsilon": "-0.001110",
                            "sigma_dEpsilon": "0.000118"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "11",
                        "dateDay": "23",
                        "MJD": "48218"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.165916",
                            "sigma_X": "0.000150",
                            "Y": "0.099367",
                            "sigma_Y": "0.000116"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2969640",
                            "sigma_UT1-UTC": "0.0000175",
                            "LOD": "0.0020769",
                            "sigma_LOD": "0.0000248"
                        },
                        "nutation": {
                            "dPsi": "-0.008995",
                            "sigma_dPsi": "0.000231",
                            "dEpsilon": "-0.000962",
                            "sigma_dEpsilon": "0.000118"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "11",
                        "dateDay": "24",
                        "MJD": "48219"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.162611",
                            "sigma_X": "0.000150",
                            "Y": "0.096783",
                            "sigma_Y": "0.000116"
                        },
                        "UT": {
                            "UT1-UTC": "-0.2991434",
                            "sigma_UT1-UTC": "0.0000174",
                            "LOD": "0.0022862",
                            "sigma_LOD": "0.0000245"
                        },
                        "nutation": {
                            "dPsi": "-0.009057",
                            "sigma_dPsi": "0.000229",
                            "dEpsilon": "-0.000739",
                            "sigma_dEpsilon": "0.000117"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "11",
                        "dateDay": "25",
                        "MJD": "48220"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.158939",
                            "sigma_X": "0.000150",
                            "Y": "0.096152",
                            "sigma_Y": "0.000116"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3015447",
                            "sigma_UT1-UTC": "0.0000172",
                            "LOD": "0.0024927",
                            "sigma_LOD": "0.0000243"
                        },
                        "nutation": {
                            "dPsi": "-0.009115",
                            "sigma_dPsi": "0.000229",
                            "dEpsilon": "-0.000597",
                            "sigma_dEpsilon": "0.000117"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "11",
                        "dateDay": "26",
                        "MJD": "48221"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.155555",
                            "sigma_X": "0.000150",
                            "Y": "0.094955",
                            "sigma_Y": "0.000116"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3041398",
                            "sigma_UT1-UTC": "0.0000171",
                            "LOD": "0.0026692",
                            "sigma_LOD": "0.0000241"
                        },
                        "nutation": {
                            "dPsi": "-0.009190",
                            "sigma_dPsi": "0.000226",
                            "dEpsilon": "-0.000630",
                            "sigma_dEpsilon": "0.000117"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "11",
                        "dateDay": "27",
                        "MJD": "48222"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.152682",
                            "sigma_X": "0.000149",
                            "Y": "0.092980",
                            "sigma_Y": "0.000116"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3068641",
                            "sigma_UT1-UTC": "0.0000169",
                            "LOD": "0.0027862",
                            "sigma_LOD": "0.0000239"
                        },
                        "nutation": {
                            "dPsi": "-0.009341",
                            "sigma_dPsi": "0.000226",
                            "dEpsilon": "-0.000857",
                            "sigma_dEpsilon": "0.000116"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "11",
                        "dateDay": "28",
                        "MJD": "48223"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.148121",
                            "sigma_X": "0.000149",
                            "Y": "0.092080",
                            "sigma_Y": "0.000116"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3096429",
                            "sigma_UT1-UTC": "0.0000167",
                            "LOD": "0.0028143",
                            "sigma_LOD": "0.0000235"
                        },
                        "nutation": {
                            "dPsi": "-0.009274",
                            "sigma_dPsi": "0.000224",
                            "dEpsilon": "-0.000579",
                            "sigma_dEpsilon": "0.000116"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "11",
                        "dateDay": "29",
                        "MJD": "48224"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.143744",
                            "sigma_X": "0.000149",
                            "Y": "0.091323",
                            "sigma_Y": "0.000117"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3124394",
                            "sigma_UT1-UTC": "0.0000164",
                            "LOD": "0.0027336",
                            "sigma_LOD": "0.0000231"
                        },
                        "nutation": {
                            "dPsi": "-0.009356",
                            "sigma_dPsi": "0.000221",
                            "dEpsilon": "-0.000496",
                            "sigma_dEpsilon": "0.000114"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "11",
                        "dateDay": "30",
                        "MJD": "48225"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.139696",
                            "sigma_X": "0.000149",
                            "Y": "0.089769",
                            "sigma_Y": "0.000117"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3151086",
                            "sigma_UT1-UTC": "0.0000160",
                            "LOD": "0.0025542",
                            "sigma_LOD": "0.0000229"
                        },
                        "nutation": {
                            "dPsi": "-0.009714",
                            "sigma_dPsi": "0.000219",
                            "dEpsilon": "-0.000584",
                            "sigma_dEpsilon": "0.000113"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "12",
                        "dateDay": "01",
                        "MJD": "48226"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.135567",
                            "sigma_X": "0.000149",
                            "Y": "0.088348",
                            "sigma_Y": "0.000118"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3175497",
                            "sigma_UT1-UTC": "0.0000160",
                            "LOD": "0.0023290",
                            "sigma_LOD": "0.0000227"
                        },
                        "nutation": {
                            "dPsi": "-0.009437",
                            "sigma_dPsi": "0.000219",
                            "dEpsilon": "-0.000646",
                            "sigma_dEpsilon": "0.000113"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "12",
                        "dateDay": "02",
                        "MJD": "48227"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.132300",
                            "sigma_X": "0.000151",
                            "Y": "0.087681",
                            "sigma_Y": "0.000119"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3197669",
                            "sigma_UT1-UTC": "0.0000161",
                            "LOD": "0.0021371",
                            "sigma_LOD": "0.0000228"
                        },
                        "nutation": {
                            "dPsi": "-0.008543",
                            "sigma_dPsi": "0.000221",
                            "dEpsilon": "-0.000673",
                            "sigma_dEpsilon": "0.000113"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "12",
                        "dateDay": "03",
                        "MJD": "48228"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.128979",
                            "sigma_X": "0.000153",
                            "Y": "0.086125",
                            "sigma_Y": "0.000121"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3218418",
                            "sigma_UT1-UTC": "0.0000163",
                            "LOD": "0.0020462",
                            "sigma_LOD": "0.0000231"
                        },
                        "nutation": {
                            "dPsi": "-0.007624",
                            "sigma_dPsi": "0.000221",
                            "dEpsilon": "-0.000513",
                            "sigma_dEpsilon": "0.000114"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "12",
                        "dateDay": "04",
                        "MJD": "48229"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.125843",
                            "sigma_X": "0.000154",
                            "Y": "0.085633",
                            "sigma_Y": "0.000122"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3239019",
                            "sigma_UT1-UTC": "0.0000165",
                            "LOD": "0.0020787",
                            "sigma_LOD": "0.0000232"
                        },
                        "nutation": {
                            "dPsi": "-0.007208",
                            "sigma_dPsi": "0.000221",
                            "dEpsilon": "-0.000140",
                            "sigma_dEpsilon": "0.000115"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "12",
                        "dateDay": "05",
                        "MJD": "48230"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.122526",
                            "sigma_X": "0.000156",
                            "Y": "0.084981",
                            "sigma_Y": "0.000123"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3260627",
                            "sigma_UT1-UTC": "0.0000166",
                            "LOD": "0.0022045",
                            "sigma_LOD": "0.0000234"
                        },
                        "nutation": {
                            "dPsi": "-0.007075",
                            "sigma_dPsi": "0.000221",
                            "dEpsilon": "0.000166",
                            "sigma_dEpsilon": "0.000115"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "12",
                        "dateDay": "06",
                        "MJD": "48231"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.119350",
                            "sigma_X": "0.000157",
                            "Y": "0.082963",
                            "sigma_Y": "0.000123"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3283665",
                            "sigma_UT1-UTC": "0.0000166",
                            "LOD": "0.0023622",
                            "sigma_LOD": "0.0000234"
                        },
                        "nutation": {
                            "dPsi": "-0.006867",
                            "sigma_dPsi": "0.000221",
                            "dEpsilon": "0.000128",
                            "sigma_dEpsilon": "0.000114"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "12",
                        "dateDay": "07",
                        "MJD": "48232"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.115655",
                            "sigma_X": "0.000158",
                            "Y": "0.081606",
                            "sigma_Y": "0.000124"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3307874",
                            "sigma_UT1-UTC": "0.0000166",
                            "LOD": "0.0024920",
                            "sigma_LOD": "0.0000234"
                        },
                        "nutation": {
                            "dPsi": "-0.006971",
                            "sigma_dPsi": "0.000221",
                            "dEpsilon": "-0.000270",
                            "sigma_dEpsilon": "0.000114"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "12",
                        "dateDay": "08",
                        "MJD": "48233"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.111071",
                            "sigma_X": "0.000159",
                            "Y": "0.080776",
                            "sigma_Y": "0.000123"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3332855",
                            "sigma_UT1-UTC": "0.0000165",
                            "LOD": "0.0025563",
                            "sigma_LOD": "0.0000234"
                        },
                        "nutation": {
                            "dPsi": "-0.007084",
                            "sigma_dPsi": "0.000221",
                            "dEpsilon": "-0.000519",
                            "sigma_dEpsilon": "0.000113"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "12",
                        "dateDay": "09",
                        "MJD": "48234"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.108028",
                            "sigma_X": "0.000158",
                            "Y": "0.080492",
                            "sigma_Y": "0.000123"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3358151",
                            "sigma_UT1-UTC": "0.0000165",
                            "LOD": "0.0025400",
                            "sigma_LOD": "0.0000233"
                        },
                        "nutation": {
                            "dPsi": "-0.007295",
                            "sigma_dPsi": "0.000221",
                            "dEpsilon": "-0.000480",
                            "sigma_dEpsilon": "0.000112"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "12",
                        "dateDay": "10",
                        "MJD": "48235"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.104608",
                            "sigma_X": "0.000158",
                            "Y": "0.079686",
                            "sigma_Y": "0.000122"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3383181",
                            "sigma_UT1-UTC": "0.0000164",
                            "LOD": "0.0024418",
                            "sigma_LOD": "0.0000231"
                        },
                        "nutation": {
                            "dPsi": "-0.007705",
                            "sigma_dPsi": "0.000219",
                            "dEpsilon": "-0.000270",
                            "sigma_dEpsilon": "0.000110"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "12",
                        "dateDay": "11",
                        "MJD": "48236"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.101084",
                            "sigma_X": "0.000158",
                            "Y": "0.078701",
                            "sigma_Y": "0.000121"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3407164",
                            "sigma_UT1-UTC": "0.0000162",
                            "LOD": "0.0022702",
                            "sigma_LOD": "0.0000229"
                        },
                        "nutation": {
                            "dPsi": "-0.008094",
                            "sigma_dPsi": "0.000219",
                            "dEpsilon": "-0.000143",
                            "sigma_dEpsilon": "0.000109"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "12",
                        "dateDay": "12",
                        "MJD": "48237"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.098706",
                            "sigma_X": "0.000158",
                            "Y": "0.077476",
                            "sigma_Y": "0.000121"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3429243",
                            "sigma_UT1-UTC": "0.0000161",
                            "LOD": "0.0020487",
                            "sigma_LOD": "0.0000227"
                        },
                        "nutation": {
                            "dPsi": "-0.008375",
                            "sigma_dPsi": "0.000216",
                            "dEpsilon": "-0.000296",
                            "sigma_dEpsilon": "0.000108"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "12",
                        "dateDay": "13",
                        "MJD": "48238"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.094857",
                            "sigma_X": "0.000158",
                            "Y": "0.076824",
                            "sigma_Y": "0.000120"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3448367",
                            "sigma_UT1-UTC": "0.0000159",
                            "LOD": "0.0018177",
                            "sigma_LOD": "0.0000225"
                        },
                        "nutation": {
                            "dPsi": "-0.008390",
                            "sigma_dPsi": "0.000216",
                            "dEpsilon": "-0.000214",
                            "sigma_dEpsilon": "0.000107"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "12",
                        "dateDay": "14",
                        "MJD": "48239"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.090465",
                            "sigma_X": "0.000158",
                            "Y": "0.076287",
                            "sigma_Y": "0.000120"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3464870",
                            "sigma_UT1-UTC": "0.0000158",
                            "LOD": "0.0016207",
                            "sigma_LOD": "0.0000223"
                        },
                        "nutation": {
                            "dPsi": "-0.008328",
                            "sigma_dPsi": "0.000216",
                            "dEpsilon": "0.000008",
                            "sigma_dEpsilon": "0.000106"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "12",
                        "dateDay": "15",
                        "MJD": "48240"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.086226",
                            "sigma_X": "0.000158",
                            "Y": "0.074395",
                            "sigma_Y": "0.000119"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3480159",
                            "sigma_UT1-UTC": "0.0000156",
                            "LOD": "0.0014827",
                            "sigma_LOD": "0.0000223"
                        },
                        "nutation": {
                            "dPsi": "-0.008065",
                            "sigma_dPsi": "0.000216",
                            "dEpsilon": "0.000090",
                            "sigma_dEpsilon": "0.000104"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "12",
                        "dateDay": "16",
                        "MJD": "48241"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.083955",
                            "sigma_X": "0.000158",
                            "Y": "0.073560",
                            "sigma_Y": "0.000119"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3494917",
                            "sigma_UT1-UTC": "0.0000158",
                            "LOD": "0.0014073",
                            "sigma_LOD": "0.0000224"
                        },
                        "nutation": {
                            "dPsi": "-0.007897",
                            "sigma_dPsi": "0.000216",
                            "dEpsilon": "-0.000050",
                            "sigma_dEpsilon": "0.000105"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "12",
                        "dateDay": "17",
                        "MJD": "48242"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.080927",
                            "sigma_X": "0.000159",
                            "Y": "0.072751",
                            "sigma_Y": "0.000119"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3509290",
                            "sigma_UT1-UTC": "0.0000160",
                            "LOD": "0.0013931",
                            "sigma_LOD": "0.0000227"
                        },
                        "nutation": {
                            "dPsi": "-0.007727",
                            "sigma_dPsi": "0.000219",
                            "dEpsilon": "-0.000167",
                            "sigma_dEpsilon": "0.000105"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "12",
                        "dateDay": "18",
                        "MJD": "48243"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.076524",
                            "sigma_X": "0.000160",
                            "Y": "0.071277",
                            "sigma_Y": "0.000118"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3523421",
                            "sigma_UT1-UTC": "0.0000163",
                            "LOD": "0.0014459",
                            "sigma_LOD": "0.0000230"
                        },
                        "nutation": {
                            "dPsi": "-0.007394",
                            "sigma_dPsi": "0.000221",
                            "dEpsilon": "-0.000087",
                            "sigma_dEpsilon": "0.000106"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "12",
                        "dateDay": "19",
                        "MJD": "48244"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.073842",
                            "sigma_X": "0.000161",
                            "Y": "0.070278",
                            "sigma_Y": "0.000118"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3537836",
                            "sigma_UT1-UTC": "0.0000164",
                            "LOD": "0.0015704",
                            "sigma_LOD": "0.0000233"
                        },
                        "nutation": {
                            "dPsi": "-0.007350",
                            "sigma_dPsi": "0.000224",
                            "dEpsilon": "-0.000274",
                            "sigma_dEpsilon": "0.000107"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "12",
                        "dateDay": "20",
                        "MJD": "48245"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.070715",
                            "sigma_X": "0.000162",
                            "Y": "0.069743",
                            "sigma_Y": "0.000119"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3554270",
                            "sigma_UT1-UTC": "0.0000167",
                            "LOD": "0.0017526",
                            "sigma_LOD": "0.0000237"
                        },
                        "nutation": {
                            "dPsi": "-0.007814",
                            "sigma_dPsi": "0.000226",
                            "dEpsilon": "-0.000216",
                            "sigma_dEpsilon": "0.000108"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "12",
                        "dateDay": "21",
                        "MJD": "48246"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.069006",
                            "sigma_X": "0.000165",
                            "Y": "0.069268",
                            "sigma_Y": "0.000122"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3573236",
                            "sigma_UT1-UTC": "0.0000171",
                            "LOD": "0.0019596",
                            "sigma_LOD": "0.0000242"
                        },
                        "nutation": {
                            "dPsi": "-0.008582",
                            "sigma_dPsi": "0.000229",
                            "dEpsilon": "-0.000154",
                            "sigma_dEpsilon": "0.000109"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "12",
                        "dateDay": "22",
                        "MJD": "48247"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.064947",
                            "sigma_X": "0.000168",
                            "Y": "0.068661",
                            "sigma_Y": "0.000125"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3594089",
                            "sigma_UT1-UTC": "0.0000174",
                            "LOD": "0.0021585",
                            "sigma_LOD": "0.0000246"
                        },
                        "nutation": {
                            "dPsi": "-0.008415",
                            "sigma_dPsi": "0.000231",
                            "dEpsilon": "-0.000231",
                            "sigma_dEpsilon": "0.000110"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "12",
                        "dateDay": "23",
                        "MJD": "48248"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.059034",
                            "sigma_X": "0.000169",
                            "Y": "0.069559",
                            "sigma_Y": "0.000127"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3616467",
                            "sigma_UT1-UTC": "0.0000177",
                            "LOD": "0.0023279",
                            "sigma_LOD": "0.0000250"
                        },
                        "nutation": {
                            "dPsi": "-0.007889",
                            "sigma_dPsi": "0.000234",
                            "dEpsilon": "-0.000318",
                            "sigma_dEpsilon": "0.000112"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "12",
                        "dateDay": "24",
                        "MJD": "48249"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.055343",
                            "sigma_X": "0.000171",
                            "Y": "0.069856",
                            "sigma_Y": "0.000128"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3640200",
                            "sigma_UT1-UTC": "0.0000180",
                            "LOD": "0.0024512",
                            "sigma_LOD": "0.0000254"
                        },
                        "nutation": {
                            "dPsi": "-0.007462",
                            "sigma_dPsi": "0.000236",
                            "dEpsilon": "-0.000332",
                            "sigma_dEpsilon": "0.000113"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "12",
                        "dateDay": "25",
                        "MJD": "48250"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.051878",
                            "sigma_X": "0.000172",
                            "Y": "0.067655",
                            "sigma_Y": "0.000129"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3664907",
                            "sigma_UT1-UTC": "0.0000182",
                            "LOD": "0.0025081",
                            "sigma_LOD": "0.0000257"
                        },
                        "nutation": {
                            "dPsi": "-0.007179",
                            "sigma_dPsi": "0.000239",
                            "dEpsilon": "-0.000304",
                            "sigma_dEpsilon": "0.000114"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "12",
                        "dateDay": "26",
                        "MJD": "48251"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.048559",
                            "sigma_X": "0.000172",
                            "Y": "0.067476",
                            "sigma_Y": "0.000130"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3689883",
                            "sigma_UT1-UTC": "0.0000183",
                            "LOD": "0.0024770",
                            "sigma_LOD": "0.0000259"
                        },
                        "nutation": {
                            "dPsi": "-0.006975",
                            "sigma_dPsi": "0.000241",
                            "dEpsilon": "-0.000245",
                            "sigma_dEpsilon": "0.000114"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "12",
                        "dateDay": "27",
                        "MJD": "48252"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.044177",
                            "sigma_X": "0.000172",
                            "Y": "0.069524",
                            "sigma_Y": "0.000129"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3714206",
                            "sigma_UT1-UTC": "0.0000185",
                            "LOD": "0.0023506",
                            "sigma_LOD": "0.0000261"
                        },
                        "nutation": {
                            "dPsi": "-0.006915",
                            "sigma_dPsi": "0.000241",
                            "dEpsilon": "-0.000046",
                            "sigma_dEpsilon": "0.000115"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "12",
                        "dateDay": "28",
                        "MJD": "48253"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.040174",
                            "sigma_X": "0.000172",
                            "Y": "0.070062",
                            "sigma_Y": "0.000130"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3736960",
                            "sigma_UT1-UTC": "0.0000186",
                            "LOD": "0.0021531",
                            "sigma_LOD": "0.0000263"
                        },
                        "nutation": {
                            "dPsi": "-0.007526",
                            "sigma_dPsi": "0.000244",
                            "dEpsilon": "0.000135",
                            "sigma_dEpsilon": "0.000115"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "12",
                        "dateDay": "29",
                        "MJD": "48254"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.035204",
                            "sigma_X": "0.000172",
                            "Y": "0.070569",
                            "sigma_Y": "0.000131"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3757554",
                            "sigma_UT1-UTC": "0.0000187",
                            "LOD": "0.0019446",
                            "sigma_LOD": "0.0000263"
                        },
                        "nutation": {
                            "dPsi": "-0.008282",
                            "sigma_dPsi": "0.000244",
                            "dEpsilon": "0.000112",
                            "sigma_dEpsilon": "0.000116"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "12",
                        "dateDay": "30",
                        "MJD": "48255"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.030121",
                            "sigma_X": "0.000172",
                            "Y": "0.070694",
                            "sigma_Y": "0.000132"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3776128",
                            "sigma_UT1-UTC": "0.0000186",
                            "LOD": "0.0018032",
                            "sigma_LOD": "0.0000263"
                        },
                        "nutation": {
                            "dPsi": "-0.008013",
                            "sigma_dPsi": "0.000246",
                            "dEpsilon": "0.000209",
                            "sigma_dEpsilon": "0.000115"
                        }
                    }
                },
                {
                    "time": {
                        "dateYear": "1990",
                        "dateMonth": "12",
                        "dateDay": "31",
                        "MJD": "48256"
                    },
                    "dataEOP": {
                        "pole": {
                            "X": "0.025551",
                            "sigma_X": "0.000172",
                            "Y": "0.069937",
                            "sigma_Y": "0.000133"
                        },
                        "UT": {
                            "UT1-UTC": "-0.3793804",
                            "sigma_UT1-UTC": "0.0000186",
                            "LOD": "0.0017887",
                            "sigma_LOD": "0.0000263"
                        },
                        "nutation": {
                            "dPsi": "-0.007223",
                            "sigma_dPsi": "0.000246",
                            "dEpsilon": "0.000419",
                            "sigma_dEpsilon": "0.000115"
                        }
                    }
                }
            ]
        }
    }
}