{ "EOP": { "version": { "product": "EOP 14 C04 (IAU1980)", "date": "2023-09-27", "volume": "1999" }, "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": "1999", "dateMonth": "01", "dateDay": "01", "MJD": "51179" }, "dataEOP": { "pole": { "X": "0.138633", "sigma_X": "0.000096", "Y": "0.295943", "sigma_Y": "0.000075" }, "UT": { "UT1-UTC": "0.7164761", "sigma_UT1-UTC": "0.0000097", "LOD": "0.0009738", "sigma_LOD": "0.0000234" }, "nutation": { "dPsi": "-0.047884", "sigma_dPsi": "0.000085", "dEpsilon": "-0.004059", "sigma_dEpsilon": "0.000026" } } }, { "time": { "dateYear": "1999", "dateMonth": "01", "dateDay": "02", "MJD": "51180" }, "dataEOP": { "pole": { "X": "0.137799", "sigma_X": "0.000097", "Y": "0.293751", "sigma_Y": "0.000076" }, "UT": { "UT1-UTC": "0.7156376", "sigma_UT1-UTC": "0.0000074", "LOD": "0.0008880", "sigma_LOD": "0.0000234" }, "nutation": { "dPsi": "-0.047741", "sigma_dPsi": "0.000088", "dEpsilon": "-0.003872", "sigma_dEpsilon": "0.000026" } } }, { "time": { "dateYear": "1999", "dateMonth": "01", "dateDay": "03", "MJD": "51181" }, "dataEOP": { "pole": { "X": "0.137628", "sigma_X": "0.000097", "Y": "0.291851", "sigma_Y": "0.000076" }, "UT": { "UT1-UTC": "0.7148191", "sigma_UT1-UTC": "0.0000065", "LOD": "0.0008605", "sigma_LOD": "0.0000234" }, "nutation": { "dPsi": "-0.047380", "sigma_dPsi": "0.000088", "dEpsilon": "-0.003624", "sigma_dEpsilon": "0.000026" } } }, { "time": { "dateYear": "1999", "dateMonth": "01", "dateDay": "04", "MJD": "51182" }, "dataEOP": { "pole": { "X": "0.137342", "sigma_X": "0.000098", "Y": "0.290390", "sigma_Y": "0.000077" }, "UT": { "UT1-UTC": "0.7139496", "sigma_UT1-UTC": "0.0000082", "LOD": "0.0008798", "sigma_LOD": "0.0000234" }, "nutation": { "dPsi": "-0.046910", "sigma_dPsi": "0.000088", "dEpsilon": "-0.003567", "sigma_dEpsilon": "0.000027" } } }, { "time": { "dateYear": "1999", "dateMonth": "01", "dateDay": "05", "MJD": "51183" }, "dataEOP": { "pole": { "X": "0.136803", "sigma_X": "0.000099", "Y": "0.289155", "sigma_Y": "0.000077" }, "UT": { "UT1-UTC": "0.7130914", "sigma_UT1-UTC": "0.0000085", "LOD": "0.0008935", "sigma_LOD": "0.0000233" }, "nutation": { "dPsi": "-0.046491", "sigma_dPsi": "0.000090", "dEpsilon": "-0.003718", "sigma_dEpsilon": "0.000027" } } }, { "time": { "dateYear": "1999", "dateMonth": "01", "dateDay": "06", "MJD": "51184" }, "dataEOP": { "pole": { "X": "0.136361", "sigma_X": "0.000099", "Y": "0.287933", "sigma_Y": "0.000077" }, "UT": { "UT1-UTC": "0.7122704", "sigma_UT1-UTC": "0.0000042", "LOD": "0.0009693", "sigma_LOD": "0.0000232" }, "nutation": { "dPsi": "-0.046274", "sigma_dPsi": "0.000090", "dEpsilon": "-0.003879", "sigma_dEpsilon": "0.000027" } } }, { "time": { "dateYear": "1999", "dateMonth": "01", "dateDay": "07", "MJD": "51185" }, "dataEOP": { "pole": { "X": "0.136269", "sigma_X": "0.000100", "Y": "0.287249", "sigma_Y": "0.000078" }, "UT": { "UT1-UTC": "0.7112291", "sigma_UT1-UTC": "0.0000060", "LOD": "0.0010658", "sigma_LOD": "0.0000231" }, "nutation": { "dPsi": "-0.046282", "sigma_dPsi": "0.000090", "dEpsilon": "-0.003876", "sigma_dEpsilon": "0.000028" } } }, { "time": { "dateYear": "1999", "dateMonth": "01", "dateDay": "08", "MJD": "51186" }, "dataEOP": { "pole": { "X": "0.136170", "sigma_X": "0.000101", "Y": "0.286830", "sigma_Y": "0.000078" }, "UT": { "UT1-UTC": "0.7101021", "sigma_UT1-UTC": "0.0000083", "LOD": "0.0010857", "sigma_LOD": "0.0000230" }, "nutation": { "dPsi": "-0.046421", "sigma_dPsi": "0.000093", "dEpsilon": "-0.003733", "sigma_dEpsilon": "0.000028" } } }, { "time": { "dateYear": "1999", "dateMonth": "01", "dateDay": "09", "MJD": "51187" }, "dataEOP": { "pole": { "X": "0.135867", "sigma_X": "0.000101", "Y": "0.286432", "sigma_Y": "0.000079" }, "UT": { "UT1-UTC": "0.7090333", "sigma_UT1-UTC": "0.0000065", "LOD": "0.0010715", "sigma_LOD": "0.0000229" }, "nutation": { "dPsi": "-0.046622", "sigma_dPsi": "0.000093", "dEpsilon": "-0.003597", "sigma_dEpsilon": "0.000029" } } }, { "time": { "dateYear": "1999", "dateMonth": "01", "dateDay": "10", "MJD": "51188" }, "dataEOP": { "pole": { "X": "0.135018", "sigma_X": "0.000101", "Y": "0.286035", "sigma_Y": "0.000079" }, "UT": { "UT1-UTC": "0.7079651", "sigma_UT1-UTC": "0.0000063", "LOD": "0.0010519", "sigma_LOD": "0.0000228" }, "nutation": { "dPsi": "-0.046882", "sigma_dPsi": "0.000096", "dEpsilon": "-0.003550", "sigma_dEpsilon": "0.000029" } } }, { "time": { "dateYear": "1999", "dateMonth": "01", "dateDay": "11", "MJD": "51189" }, "dataEOP": { "pole": { "X": "0.133656", "sigma_X": "0.000102", "Y": "0.285211", "sigma_Y": "0.000079" }, "UT": { "UT1-UTC": "0.7069068", "sigma_UT1-UTC": "0.0000077", "LOD": "0.0010021", "sigma_LOD": "0.0000227" }, "nutation": { "dPsi": "-0.047153", "sigma_dPsi": "0.000096", "dEpsilon": "-0.003547", "sigma_dEpsilon": "0.000030" } } }, { "time": { "dateYear": "1999", "dateMonth": "01", "dateDay": "12", "MJD": "51190" }, "dataEOP": { "pole": { "X": "0.131527", "sigma_X": "0.000102", "Y": "0.283861", "sigma_Y": "0.000080" }, "UT": { "UT1-UTC": "0.7059714", "sigma_UT1-UTC": "0.0000077", "LOD": "0.0008986", "sigma_LOD": "0.0000227" }, "nutation": { "dPsi": "-0.047313", "sigma_dPsi": "0.000098", "dEpsilon": "-0.003492", "sigma_dEpsilon": "0.000030" } } }, { "time": { "dateYear": "1999", "dateMonth": "01", "dateDay": "13", "MJD": "51191" }, "dataEOP": { "pole": { "X": "0.129164", "sigma_X": "0.000103", "Y": "0.282055", "sigma_Y": "0.000080" }, "UT": { "UT1-UTC": "0.7052250", "sigma_UT1-UTC": "0.0000032", "LOD": "0.0007891", "sigma_LOD": "0.0000226" }, "nutation": { "dPsi": "-0.047306", "sigma_dPsi": "0.000098", "dEpsilon": "-0.003375", "sigma_dEpsilon": "0.000031" } } }, { "time": { "dateYear": "1999", "dateMonth": "01", "dateDay": "14", "MJD": "51192" }, "dataEOP": { "pole": { "X": "0.126997", "sigma_X": "0.000104", "Y": "0.280203", "sigma_Y": "0.000081" }, "UT": { "UT1-UTC": "0.7045053", "sigma_UT1-UTC": "0.0000023", "LOD": "0.0007236", "sigma_LOD": "0.0000226" }, "nutation": { "dPsi": "-0.047115", "sigma_dPsi": "0.000101", "dEpsilon": "-0.003237", "sigma_dEpsilon": "0.000031" } } }, { "time": { "dateYear": "1999", "dateMonth": "01", "dateDay": "15", "MJD": "51193" }, "dataEOP": { "pole": { "X": "0.124965", "sigma_X": "0.000104", "Y": "0.278183", "sigma_Y": "0.000081" }, "UT": { "UT1-UTC": "0.7037846", "sigma_UT1-UTC": "0.0000065", "LOD": "0.0006842", "sigma_LOD": "0.0000226" }, "nutation": { "dPsi": "-0.047044", "sigma_dPsi": "0.000101", "dEpsilon": "-0.003271", "sigma_dEpsilon": "0.000032" } } }, { "time": { "dateYear": "1999", "dateMonth": "01", "dateDay": "16", "MJD": "51194" }, "dataEOP": { "pole": { "X": "0.122899", "sigma_X": "0.000105", "Y": "0.276237", "sigma_Y": "0.000081" }, "UT": { "UT1-UTC": "0.7031213", "sigma_UT1-UTC": "0.0000096", "LOD": "0.0006091", "sigma_LOD": "0.0000227" }, "nutation": { "dPsi": "-0.047031", "sigma_dPsi": "0.000103", "dEpsilon": "-0.003466", "sigma_dEpsilon": "0.000032" } } }, { "time": { "dateYear": "1999", "dateMonth": "01", "dateDay": "17", "MJD": "51195" }, "dataEOP": { "pole": { "X": "0.120655", "sigma_X": "0.000105", "Y": "0.274560", "sigma_Y": "0.000082" }, "UT": { "UT1-UTC": "0.7025517", "sigma_UT1-UTC": "0.0000067", "LOD": "0.0005459", "sigma_LOD": "0.0000227" }, "nutation": { "dPsi": "-0.046914", "sigma_dPsi": "0.000103", "dEpsilon": "-0.003695", "sigma_dEpsilon": "0.000033" } } }, { "time": { "dateYear": "1999", "dateMonth": "01", "dateDay": "18", "MJD": "51196" }, "dataEOP": { "pole": { "X": "0.118959", "sigma_X": "0.000106", "Y": "0.273025", "sigma_Y": "0.000082" }, "UT": { "UT1-UTC": "0.7020073", "sigma_UT1-UTC": "0.0000087", "LOD": "0.0005740", "sigma_LOD": "0.0000228" }, "nutation": { "dPsi": "-0.046677", "sigma_dPsi": "0.000106", "dEpsilon": "-0.003815", "sigma_dEpsilon": "0.000033" } } }, { "time": { "dateYear": "1999", "dateMonth": "01", "dateDay": "19", "MJD": "51197" }, "dataEOP": { "pole": { "X": "0.117665", "sigma_X": "0.000106", "Y": "0.271693", "sigma_Y": "0.000083" }, "UT": { "UT1-UTC": "0.7014180", "sigma_UT1-UTC": "0.0000090", "LOD": "0.0006929", "sigma_LOD": "0.0000228" }, "nutation": { "dPsi": "-0.046467", "sigma_dPsi": "0.000108", "dEpsilon": "-0.003767", "sigma_dEpsilon": "0.000034" } } }, { "time": { "dateYear": "1999", "dateMonth": "01", "dateDay": "20", "MJD": "51198" }, "dataEOP": { "pole": { "X": "0.116529", "sigma_X": "0.000107", "Y": "0.270147", "sigma_Y": "0.000083" }, "UT": { "UT1-UTC": "0.7007303", "sigma_UT1-UTC": "0.0000048", "LOD": "0.0008527", "sigma_LOD": "0.0000228" }, "nutation": { "dPsi": "-0.046425", "sigma_dPsi": "0.000108", "dEpsilon": "-0.003625", "sigma_dEpsilon": "0.000035" } } }, { "time": { "dateYear": "1999", "dateMonth": "01", "dateDay": "21", "MJD": "51199" }, "dataEOP": { "pole": { "X": "0.116104", "sigma_X": "0.000107", "Y": "0.268840", "sigma_Y": "0.000084" }, "UT": { "UT1-UTC": "0.6997762", "sigma_UT1-UTC": "0.0000080", "LOD": "0.0010358", "sigma_LOD": "0.0000229" }, "nutation": { "dPsi": "-0.046457", "sigma_dPsi": "0.000111", "dEpsilon": "-0.003528", "sigma_dEpsilon": "0.000036" } } }, { "time": { "dateYear": "1999", "dateMonth": "01", "dateDay": "22", "MJD": "51200" }, "dataEOP": { "pole": { "X": "0.116227", "sigma_X": "0.000108", "Y": "0.267699", "sigma_Y": "0.000084" }, "UT": { "UT1-UTC": "0.6986102", "sigma_UT1-UTC": "0.0000110", "LOD": "0.0012209", "sigma_LOD": "0.0000230" }, "nutation": { "dPsi": "-0.046477", "sigma_dPsi": "0.000113", "dEpsilon": "-0.003526", "sigma_dEpsilon": "0.000037" } } }, { "time": { "dateYear": "1999", "dateMonth": "01", "dateDay": "23", "MJD": "51201" }, "dataEOP": { "pole": { "X": "0.116465", "sigma_X": "0.000109", "Y": "0.266637", "sigma_Y": "0.000085" }, "UT": { "UT1-UTC": "0.6973300", "sigma_UT1-UTC": "0.0000087", "LOD": "0.0013473", "sigma_LOD": "0.0000230" }, "nutation": { "dPsi": "-0.046434", "sigma_dPsi": "0.000116", "dEpsilon": "-0.003567", "sigma_dEpsilon": "0.000038" } } }, { "time": { "dateYear": "1999", "dateMonth": "01", "dateDay": "24", "MJD": "51202" }, "dataEOP": { "pole": { "X": "0.116119", "sigma_X": "0.000109", "Y": "0.265662", "sigma_Y": "0.000085" }, "UT": { "UT1-UTC": "0.6959778", "sigma_UT1-UTC": "0.0000107", "LOD": "0.0013865", "sigma_LOD": "0.0000231" }, "nutation": { "dPsi": "-0.046421", "sigma_dPsi": "0.000118", "dEpsilon": "-0.003587", "sigma_dEpsilon": "0.000039" } } }, { "time": { "dateYear": "1999", "dateMonth": "01", "dateDay": "25", "MJD": "51203" }, "dataEOP": { "pole": { "X": "0.115236", "sigma_X": "0.000109", "Y": "0.264575", "sigma_Y": "0.000085" }, "UT": { "UT1-UTC": "0.6945195", "sigma_UT1-UTC": "0.0000124", "LOD": "0.0013692", "sigma_LOD": "0.0000232" }, "nutation": { "dPsi": "-0.046582", "sigma_dPsi": "0.000118", "dEpsilon": "-0.003588", "sigma_dEpsilon": "0.000040" } } }, { "time": { "dateYear": "1999", "dateMonth": "01", "dateDay": "26", "MJD": "51204" }, "dataEOP": { "pole": { "X": "0.114026", "sigma_X": "0.000110", "Y": "0.263342", "sigma_Y": "0.000086" }, "UT": { "UT1-UTC": "0.6931586", "sigma_UT1-UTC": "0.0000123", "LOD": "0.0013004", "sigma_LOD": "0.0000233" }, "nutation": { "dPsi": "-0.046941", "sigma_dPsi": "0.000121", "dEpsilon": "-0.003661", "sigma_dEpsilon": "0.000041" } } }, { "time": { "dateYear": "1999", "dateMonth": "01", "dateDay": "27", "MJD": "51205" }, "dataEOP": { "pole": { "X": "0.112874", "sigma_X": "0.000110", "Y": "0.262463", "sigma_Y": "0.000086" }, "UT": { "UT1-UTC": "0.6919986", "sigma_UT1-UTC": "0.0000079", "LOD": "0.0012207", "sigma_LOD": "0.0000234" }, "nutation": { "dPsi": "-0.047347", "sigma_dPsi": "0.000123", "dEpsilon": "-0.003854", "sigma_dEpsilon": "0.000042" } } }, { "time": { "dateYear": "1999", "dateMonth": "01", "dateDay": "28", "MJD": "51206" }, "dataEOP": { "pole": { "X": "0.111635", "sigma_X": "0.000110", "Y": "0.261648", "sigma_Y": "0.000086" }, "UT": { "UT1-UTC": "0.6908515", "sigma_UT1-UTC": "0.0000086", "LOD": "0.0011562", "sigma_LOD": "0.0000235" }, "nutation": { "dPsi": "-0.047477", "sigma_dPsi": "0.000126", "dEpsilon": "-0.004094", "sigma_dEpsilon": "0.000043" } } }, { "time": { "dateYear": "1999", "dateMonth": "01", "dateDay": "29", "MJD": "51207" }, "dataEOP": { "pole": { "X": "0.110587", "sigma_X": "0.000111", "Y": "0.260860", "sigma_Y": "0.000086" }, "UT": { "UT1-UTC": "0.6897082", "sigma_UT1-UTC": "0.0000037", "LOD": "0.0011509", "sigma_LOD": "0.0000236" }, "nutation": { "dPsi": "-0.047290", "sigma_dPsi": "0.000128", "dEpsilon": "-0.004220", "sigma_dEpsilon": "0.000044" } } }, { "time": { "dateYear": "1999", "dateMonth": "01", "dateDay": "30", "MJD": "51208" }, "dataEOP": { "pole": { "X": "0.109475", "sigma_X": "0.000111", "Y": "0.259865", "sigma_Y": "0.000086" }, "UT": { "UT1-UTC": "0.6884974", "sigma_UT1-UTC": "0.0000085", "LOD": "0.0011811", "sigma_LOD": "0.0000237" }, "nutation": { "dPsi": "-0.047188", "sigma_dPsi": "0.000131", "dEpsilon": "-0.004169", "sigma_dEpsilon": "0.000045" } } }, { "time": { "dateYear": "1999", "dateMonth": "01", "dateDay": "31", "MJD": "51209" }, "dataEOP": { "pole": { "X": "0.108190", "sigma_X": "0.000111", "Y": "0.258827", "sigma_Y": "0.000086" }, "UT": { "UT1-UTC": "0.6872704", "sigma_UT1-UTC": "0.0000156", "LOD": "0.0012163", "sigma_LOD": "0.0000239" }, "nutation": { "dPsi": "-0.046986", "sigma_dPsi": "0.000133", "dEpsilon": "-0.004061", "sigma_dEpsilon": "0.000047" } } }, { "time": { "dateYear": "1999", "dateMonth": "02", "dateDay": "01", "MJD": "51210" }, "dataEOP": { "pole": { "X": "0.106680", "sigma_X": "0.000111", "Y": "0.257619", "sigma_Y": "0.000086" }, "UT": { "UT1-UTC": "0.6860585", "sigma_UT1-UTC": "0.0000284", "LOD": "0.0012582", "sigma_LOD": "0.0000240" }, "nutation": { "dPsi": "-0.046799", "sigma_dPsi": "0.000136", "dEpsilon": "-0.004081", "sigma_dEpsilon": "0.000048" } } }, { "time": { "dateYear": "1999", "dateMonth": "02", "dateDay": "02", "MJD": "51211" }, "dataEOP": { "pole": { "X": "0.105101", "sigma_X": "0.000111", "Y": "0.256229", "sigma_Y": "0.000086" }, "UT": { "UT1-UTC": "0.6848061", "sigma_UT1-UTC": "0.0000327", "LOD": "0.0013085", "sigma_LOD": "0.0000242" }, "nutation": { "dPsi": "-0.046666", "sigma_dPsi": "0.000138", "dEpsilon": "-0.004286", "sigma_dEpsilon": "0.000050" } } }, { "time": { "dateYear": "1999", "dateMonth": "02", "dateDay": "03", "MJD": "51212" }, "dataEOP": { "pole": { "X": "0.103492", "sigma_X": "0.000111", "Y": "0.254846", "sigma_Y": "0.000087" }, "UT": { "UT1-UTC": "0.6835348", "sigma_UT1-UTC": "0.0000179", "LOD": "0.0013201", "sigma_LOD": "0.0000245" }, "nutation": { "dPsi": "-0.046445", "sigma_dPsi": "0.000141", "dEpsilon": "-0.004439", "sigma_dEpsilon": "0.000051" } } }, { "time": { "dateYear": "1999", "dateMonth": "02", "dateDay": "04", "MJD": "51213" }, "dataEOP": { "pole": { "X": "0.101828", "sigma_X": "0.000112", "Y": "0.253594", "sigma_Y": "0.000087" }, "UT": { "UT1-UTC": "0.6821689", "sigma_UT1-UTC": "0.0000135", "LOD": "0.0013209", "sigma_LOD": "0.0000247" }, "nutation": { "dPsi": "-0.046054", "sigma_dPsi": "0.000141", "dEpsilon": "-0.004441", "sigma_dEpsilon": "0.000051" } } }, { "time": { "dateYear": "1999", "dateMonth": "02", "dateDay": "05", "MJD": "51214" }, "dataEOP": { "pole": { "X": "0.100808", "sigma_X": "0.000112", "Y": "0.252562", "sigma_Y": "0.000087" }, "UT": { "UT1-UTC": "0.6807982", "sigma_UT1-UTC": "0.0000121", "LOD": "0.0013294", "sigma_LOD": "0.0000249" }, "nutation": { "dPsi": "-0.045761", "sigma_dPsi": "0.000141", "dEpsilon": "-0.004276", "sigma_dEpsilon": "0.000051" } } }, { "time": { "dateYear": "1999", "dateMonth": "02", "dateDay": "06", "MJD": "51215" }, "dataEOP": { "pole": { "X": "0.100481", "sigma_X": "0.000112", "Y": "0.252397", "sigma_Y": "0.000087" }, "UT": { "UT1-UTC": "0.6794864", "sigma_UT1-UTC": "0.0000095", "LOD": "0.0013167", "sigma_LOD": "0.0000252" }, "nutation": { "dPsi": "-0.046107", "sigma_dPsi": "0.000138", "dEpsilon": "-0.004275", "sigma_dEpsilon": "0.000051" } } }, { "time": { "dateYear": "1999", "dateMonth": "02", "dateDay": "07", "MJD": "51216" }, "dataEOP": { "pole": { "X": "0.099863", "sigma_X": "0.000112", "Y": "0.252521", "sigma_Y": "0.000087" }, "UT": { "UT1-UTC": "0.6782128", "sigma_UT1-UTC": "0.0000079", "LOD": "0.0012566", "sigma_LOD": "0.0000255" }, "nutation": { "dPsi": "-0.046515", "sigma_dPsi": "0.000138", "dEpsilon": "-0.004314", "sigma_dEpsilon": "0.000051" } } }, { "time": { "dateYear": "1999", "dateMonth": "02", "dateDay": "08", "MJD": "51217" }, "dataEOP": { "pole": { "X": "0.098589", "sigma_X": "0.000112", "Y": "0.252462", "sigma_Y": "0.000087" }, "UT": { "UT1-UTC": "0.6770014", "sigma_UT1-UTC": "0.0000087", "LOD": "0.0011886", "sigma_LOD": "0.0000258" }, "nutation": { "dPsi": "-0.046808", "sigma_dPsi": "0.000138", "dEpsilon": "-0.004400", "sigma_dEpsilon": "0.000050" } } }, { "time": { "dateYear": "1999", "dateMonth": "02", "dateDay": "09", "MJD": "51218" }, "dataEOP": { "pole": { "X": "0.096690", "sigma_X": "0.000112", "Y": "0.252285", "sigma_Y": "0.000087" }, "UT": { "UT1-UTC": "0.6758907", "sigma_UT1-UTC": "0.0000078", "LOD": "0.0010990", "sigma_LOD": "0.0000261" }, "nutation": { "dPsi": "-0.046881", "sigma_dPsi": "0.000138", "dEpsilon": "-0.004462", "sigma_dEpsilon": "0.000050" } } }, { "time": { "dateYear": "1999", "dateMonth": "02", "dateDay": "10", "MJD": "51219" }, "dataEOP": { "pole": { "X": "0.094735", "sigma_X": "0.000112", "Y": "0.252141", "sigma_Y": "0.000087" }, "UT": { "UT1-UTC": "0.6748985", "sigma_UT1-UTC": "0.0000036", "LOD": "0.0010060", "sigma_LOD": "0.0000265" }, "nutation": { "dPsi": "-0.047050", "sigma_dPsi": "0.000138", "dEpsilon": "-0.004459", "sigma_dEpsilon": "0.000049" } } }, { "time": { "dateYear": "1999", "dateMonth": "02", "dateDay": "11", "MJD": "51220" }, "dataEOP": { "pole": { "X": "0.092573", "sigma_X": "0.000113", "Y": "0.251399", "sigma_Y": "0.000087" }, "UT": { "UT1-UTC": "0.6739661", "sigma_UT1-UTC": "0.0000140", "LOD": "0.0009122", "sigma_LOD": "0.0000268" }, "nutation": { "dPsi": "-0.046926", "sigma_dPsi": "0.000136", "dEpsilon": "-0.004526", "sigma_dEpsilon": "0.000050" } } }, { "time": { "dateYear": "1999", "dateMonth": "02", "dateDay": "12", "MJD": "51221" }, "dataEOP": { "pole": { "X": "0.090701", "sigma_X": "0.000113", "Y": "0.250323", "sigma_Y": "0.000087" }, "UT": { "UT1-UTC": "0.6730667", "sigma_UT1-UTC": "0.0000291", "LOD": "0.0009005", "sigma_LOD": "0.0000272" }, "nutation": { "dPsi": "-0.046751", "sigma_dPsi": "0.000136", "dEpsilon": "-0.004727", "sigma_dEpsilon": "0.000049" } } }, { "time": { "dateYear": "1999", "dateMonth": "02", "dateDay": "13", "MJD": "51222" }, "dataEOP": { "pole": { "X": "0.089281", "sigma_X": "0.000113", "Y": "0.249518", "sigma_Y": "0.000087" }, "UT": { "UT1-UTC": "0.6720984", "sigma_UT1-UTC": "0.0000165", "LOD": "0.0009361", "sigma_LOD": "0.0000276" }, "nutation": { "dPsi": "-0.046643", "sigma_dPsi": "0.000133", "dEpsilon": "-0.004860", "sigma_dEpsilon": "0.000049" } } }, { "time": { "dateYear": "1999", "dateMonth": "02", "dateDay": "14", "MJD": "51223" }, "dataEOP": { "pole": { "X": "0.087918", "sigma_X": "0.000113", "Y": "0.248512", "sigma_Y": "0.000087" }, "UT": { "UT1-UTC": "0.6710798", "sigma_UT1-UTC": "0.0000077", "LOD": "0.0010122", "sigma_LOD": "0.0000281" }, "nutation": { "dPsi": "-0.046576", "sigma_dPsi": "0.000131", "dEpsilon": "-0.005094", "sigma_dEpsilon": "0.000048" } } }, { "time": { "dateYear": "1999", "dateMonth": "02", "dateDay": "15", "MJD": "51224" }, "dataEOP": { "pole": { "X": "0.086907", "sigma_X": "0.000113", "Y": "0.247560", "sigma_Y": "0.000087" }, "UT": { "UT1-UTC": "0.6699746", "sigma_UT1-UTC": "0.0000089", "LOD": "0.0011501", "sigma_LOD": "0.0000285" }, "nutation": { "dPsi": "-0.046470", "sigma_dPsi": "0.000131", "dEpsilon": "-0.005250", "sigma_dEpsilon": "0.000047" } } }, { "time": { "dateYear": "1999", "dateMonth": "02", "dateDay": "16", "MJD": "51225" }, "dataEOP": { "pole": { "X": "0.085767", "sigma_X": "0.000112", "Y": "0.247027", "sigma_Y": "0.000087" }, "UT": { "UT1-UTC": "0.6687920", "sigma_UT1-UTC": "0.0000084", "LOD": "0.0012834", "sigma_LOD": "0.0000289" }, "nutation": { "dPsi": "-0.046267", "sigma_dPsi": "0.000128", "dEpsilon": "-0.005182", "sigma_dEpsilon": "0.000046" } } }, { "time": { "dateYear": "1999", "dateMonth": "02", "dateDay": "17", "MJD": "51226" }, "dataEOP": { "pole": { "X": "0.084562", "sigma_X": "0.000112", "Y": "0.246881", "sigma_Y": "0.000087" }, "UT": { "UT1-UTC": "0.6675483", "sigma_UT1-UTC": "0.0000046", "LOD": "0.0014464", "sigma_LOD": "0.0000293" }, "nutation": { "dPsi": "-0.045994", "sigma_dPsi": "0.000126", "dEpsilon": "-0.004772", "sigma_dEpsilon": "0.000045" } } }, { "time": { "dateYear": "1999", "dateMonth": "02", "dateDay": "18", "MJD": "51227" }, "dataEOP": { "pole": { "X": "0.082839", "sigma_X": "0.000112", "Y": "0.246964", "sigma_Y": "0.000086" }, "UT": { "UT1-UTC": "0.6660620", "sigma_UT1-UTC": "0.0000107", "LOD": "0.0015980", "sigma_LOD": "0.0000297" }, "nutation": { "dPsi": "-0.045744", "sigma_dPsi": "0.000123", "dEpsilon": "-0.004600", "sigma_dEpsilon": "0.000045" } } }, { "time": { "dateYear": "1999", "dateMonth": "02", "dateDay": "19", "MJD": "51228" }, "dataEOP": { "pole": { "X": "0.080775", "sigma_X": "0.000111", "Y": "0.246780", "sigma_Y": "0.000086" }, "UT": { "UT1-UTC": "0.6644192", "sigma_UT1-UTC": "0.0000200", "LOD": "0.0016830", "sigma_LOD": "0.0000301" }, "nutation": { "dPsi": "-0.045660", "sigma_dPsi": "0.000123", "dEpsilon": "-0.004674", "sigma_dEpsilon": "0.000044" } } }, { "time": { "dateYear": "1999", "dateMonth": "02", "dateDay": "20", "MJD": "51229" }, "dataEOP": { "pole": { "X": "0.079349", "sigma_X": "0.000110", "Y": "0.246160", "sigma_Y": "0.000085" }, "UT": { "UT1-UTC": "0.6626780", "sigma_UT1-UTC": "0.0000130", "LOD": "0.0016964", "sigma_LOD": "0.0000304" }, "nutation": { "dPsi": "-0.045770", "sigma_dPsi": "0.000121", "dEpsilon": "-0.004811", "sigma_dEpsilon": "0.000043" } } }, { "time": { "dateYear": "1999", "dateMonth": "02", "dateDay": "21", "MJD": "51230" }, "dataEOP": { "pole": { "X": "0.078505", "sigma_X": "0.000110", "Y": "0.245651", "sigma_Y": "0.000085" }, "UT": { "UT1-UTC": "0.6609698", "sigma_UT1-UTC": "0.0000095", "LOD": "0.0016194", "sigma_LOD": "0.0000308" }, "nutation": { "dPsi": "-0.045977", "sigma_dPsi": "0.000118", "dEpsilon": "-0.004997", "sigma_dEpsilon": "0.000042" } } }, { "time": { "dateYear": "1999", "dateMonth": "02", "dateDay": "22", "MJD": "51231" }, "dataEOP": { "pole": { "X": "0.078291", "sigma_X": "0.000109", "Y": "0.245333", "sigma_Y": "0.000084" }, "UT": { "UT1-UTC": "0.6593864", "sigma_UT1-UTC": "0.0000141", "LOD": "0.0015088", "sigma_LOD": "0.0000311" }, "nutation": { "dPsi": "-0.046212", "sigma_dPsi": "0.000116", "dEpsilon": "-0.005116", "sigma_dEpsilon": "0.000041" } } }, { "time": { "dateYear": "1999", "dateMonth": "02", "dateDay": "23", "MJD": "51232" }, "dataEOP": { "pole": { "X": "0.078254", "sigma_X": "0.000108", "Y": "0.245123", "sigma_Y": "0.000084" }, "UT": { "UT1-UTC": "0.6579850", "sigma_UT1-UTC": "0.0000138", "LOD": "0.0013562", "sigma_LOD": "0.0000314" }, "nutation": { "dPsi": "-0.046439", "sigma_dPsi": "0.000113", "dEpsilon": "-0.005173", "sigma_dEpsilon": "0.000040" } } }, { "time": { "dateYear": "1999", "dateMonth": "02", "dateDay": "24", "MJD": "51233" }, "dataEOP": { "pole": { "X": "0.077797", "sigma_X": "0.000107", "Y": "0.244888", "sigma_Y": "0.000083" }, "UT": { "UT1-UTC": "0.6568011", "sigma_UT1-UTC": "0.0000054", "LOD": "0.0011691", "sigma_LOD": "0.0000317" }, "nutation": { "dPsi": "-0.046591", "sigma_dPsi": "0.000111", "dEpsilon": "-0.005236", "sigma_dEpsilon": "0.000039" } } }, { "time": { "dateYear": "1999", "dateMonth": "02", "dateDay": "25", "MJD": "51234" }, "dataEOP": { "pole": { "X": "0.076635", "sigma_X": "0.000107", "Y": "0.244605", "sigma_Y": "0.000083" }, "UT": { "UT1-UTC": "0.6556678", "sigma_UT1-UTC": "0.0000074", "LOD": "0.0010368", "sigma_LOD": "0.0000320" }, "nutation": { "dPsi": "-0.046666", "sigma_dPsi": "0.000108", "dEpsilon": "-0.005310", "sigma_dEpsilon": "0.000038" } } }, { "time": { "dateYear": "1999", "dateMonth": "02", "dateDay": "26", "MJD": "51235" }, "dataEOP": { "pole": { "X": "0.074935", "sigma_X": "0.000105", "Y": "0.244065", "sigma_Y": "0.000082" }, "UT": { "UT1-UTC": "0.6546574", "sigma_UT1-UTC": "0.0000119", "LOD": "0.0009558", "sigma_LOD": "0.0000323" }, "nutation": { "dPsi": "-0.046527", "sigma_dPsi": "0.000106", "dEpsilon": "-0.005358", "sigma_dEpsilon": "0.000036" } } }, { "time": { "dateYear": "1999", "dateMonth": "02", "dateDay": "27", "MJD": "51236" }, "dataEOP": { "pole": { "X": "0.073139", "sigma_X": "0.000104", "Y": "0.243429", "sigma_Y": "0.000081" }, "UT": { "UT1-UTC": "0.6537798", "sigma_UT1-UTC": "0.0000114", "LOD": "0.0009261", "sigma_LOD": "0.0000325" }, "nutation": { "dPsi": "-0.046212", "sigma_dPsi": "0.000103", "dEpsilon": "-0.005355", "sigma_dEpsilon": "0.000035" } } }, { "time": { "dateYear": "1999", "dateMonth": "02", "dateDay": "28", "MJD": "51237" }, "dataEOP": { "pole": { "X": "0.071425", "sigma_X": "0.000104", "Y": "0.242558", "sigma_Y": "0.000081" }, "UT": { "UT1-UTC": "0.6528954", "sigma_UT1-UTC": "0.0000086", "LOD": "0.0009347", "sigma_LOD": "0.0000327" }, "nutation": { "dPsi": "-0.045923", "sigma_dPsi": "0.000101", "dEpsilon": "-0.005348", "sigma_dEpsilon": "0.000034" } } }, { "time": { "dateYear": "1999", "dateMonth": "03", "dateDay": "01", "MJD": "51238" }, "dataEOP": { "pole": { "X": "0.070047", "sigma_X": "0.000103", "Y": "0.242035", "sigma_Y": "0.000080" }, "UT": { "UT1-UTC": "0.6519390", "sigma_UT1-UTC": "0.0000124", "LOD": "0.0009550", "sigma_LOD": "0.0000329" }, "nutation": { "dPsi": "-0.045809", "sigma_dPsi": "0.000098", "dEpsilon": "-0.005407", "sigma_dEpsilon": "0.000033" } } }, { "time": { "dateYear": "1999", "dateMonth": "03", "dateDay": "02", "MJD": "51239" }, "dataEOP": { "pole": { "X": "0.068952", "sigma_X": "0.000102", "Y": "0.241610", "sigma_Y": "0.000080" }, "UT": { "UT1-UTC": "0.6510006", "sigma_UT1-UTC": "0.0000138", "LOD": "0.0009800", "sigma_LOD": "0.0000331" }, "nutation": { "dPsi": "-0.045850", "sigma_dPsi": "0.000098", "dEpsilon": "-0.005546", "sigma_dEpsilon": "0.000032" } } }, { "time": { "dateYear": "1999", "dateMonth": "03", "dateDay": "03", "MJD": "51240" }, "dataEOP": { "pole": { "X": "0.068174", "sigma_X": "0.000101", "Y": "0.241636", "sigma_Y": "0.000079" }, "UT": { "UT1-UTC": "0.6501597", "sigma_UT1-UTC": "0.0000067", "LOD": "0.0009925", "sigma_LOD": "0.0000332" }, "nutation": { "dPsi": "-0.045926", "sigma_dPsi": "0.000096", "dEpsilon": "-0.005695", "sigma_dEpsilon": "0.000032" } } }, { "time": { "dateYear": "1999", "dateMonth": "03", "dateDay": "04", "MJD": "51241" }, "dataEOP": { "pole": { "X": "0.067500", "sigma_X": "0.000100", "Y": "0.241843", "sigma_Y": "0.000079" }, "UT": { "UT1-UTC": "0.6491554", "sigma_UT1-UTC": "0.0000070", "LOD": "0.0010438", "sigma_LOD": "0.0000334" }, "nutation": { "dPsi": "-0.045848", "sigma_dPsi": "0.000093", "dEpsilon": "-0.005802", "sigma_dEpsilon": "0.000031" } } }, { "time": { "dateYear": "1999", "dateMonth": "03", "dateDay": "05", "MJD": "51242" }, "dataEOP": { "pole": { "X": "0.066650", "sigma_X": "0.000099", "Y": "0.242182", "sigma_Y": "0.000078" }, "UT": { "UT1-UTC": "0.6480724", "sigma_UT1-UTC": "0.0000085", "LOD": "0.0010477", "sigma_LOD": "0.0000334" }, "nutation": { "dPsi": "-0.045833", "sigma_dPsi": "0.000090", "dEpsilon": "-0.005825", "sigma_dEpsilon": "0.000030" } } }, { "time": { "dateYear": "1999", "dateMonth": "03", "dateDay": "06", "MJD": "51243" }, "dataEOP": { "pole": { "X": "0.065481", "sigma_X": "0.000098", "Y": "0.242605", "sigma_Y": "0.000077" }, "UT": { "UT1-UTC": "0.6470232", "sigma_UT1-UTC": "0.0000066", "LOD": "0.0009507", "sigma_LOD": "0.0000335" }, "nutation": { "dPsi": "-0.045990", "sigma_dPsi": "0.000088", "dEpsilon": "-0.005803", "sigma_dEpsilon": "0.000029" } } }, { "time": { "dateYear": "1999", "dateMonth": "03", "dateDay": "07", "MJD": "51244" }, "dataEOP": { "pole": { "X": "0.064430", "sigma_X": "0.000096", "Y": "0.242801", "sigma_Y": "0.000076" }, "UT": { "UT1-UTC": "0.6461682", "sigma_UT1-UTC": "0.0000071", "LOD": "0.0008730", "sigma_LOD": "0.0000335" }, "nutation": { "dPsi": "-0.046197", "sigma_dPsi": "0.000088", "dEpsilon": "-0.005798", "sigma_dEpsilon": "0.000029" } } }, { "time": { "dateYear": "1999", "dateMonth": "03", "dateDay": "08", "MJD": "51245" }, "dataEOP": { "pole": { "X": "0.063309", "sigma_X": "0.000095", "Y": "0.242722", "sigma_Y": "0.000076" }, "UT": { "UT1-UTC": "0.6453765", "sigma_UT1-UTC": "0.0000042", "LOD": "0.0008184", "sigma_LOD": "0.0000335" }, "nutation": { "dPsi": "-0.046271", "sigma_dPsi": "0.000085", "dEpsilon": "-0.005832", "sigma_dEpsilon": "0.000028" } } }, { "time": { "dateYear": "1999", "dateMonth": "03", "dateDay": "09", "MJD": "51246" }, "dataEOP": { "pole": { "X": "0.062404", "sigma_X": "0.000094", "Y": "0.242632", "sigma_Y": "0.000075" }, "UT": { "UT1-UTC": "0.6446655", "sigma_UT1-UTC": "0.0000013", "LOD": "0.0007442", "sigma_LOD": "0.0000334" }, "nutation": { "dPsi": "-0.046151", "sigma_dPsi": "0.000083", "dEpsilon": "-0.005883", "sigma_dEpsilon": "0.000028" } } }, { "time": { "dateYear": "1999", "dateMonth": "03", "dateDay": "10", "MJD": "51247" }, "dataEOP": { "pole": { "X": "0.061137", "sigma_X": "0.000094", "Y": "0.242116", "sigma_Y": "0.000075" }, "UT": { "UT1-UTC": "0.6439666", "sigma_UT1-UTC": "0.0000022", "LOD": "0.0006893", "sigma_LOD": "0.0000334" }, "nutation": { "dPsi": "-0.046190", "sigma_dPsi": "0.000085", "dEpsilon": "-0.005942", "sigma_dEpsilon": "0.000028" } } }, { "time": { "dateYear": "1999", "dateMonth": "03", "dateDay": "11", "MJD": "51248" }, "dataEOP": { "pole": { "X": "0.060031", "sigma_X": "0.000095", "Y": "0.241762", "sigma_Y": "0.000076" }, "UT": { "UT1-UTC": "0.6432793", "sigma_UT1-UTC": "0.0000022", "LOD": "0.0006931", "sigma_LOD": "0.0000333" }, "nutation": { "dPsi": "-0.046004", "sigma_dPsi": "0.000085", "dEpsilon": "-0.005908", "sigma_dEpsilon": "0.000028" } } }, { "time": { "dateYear": "1999", "dateMonth": "03", "dateDay": "12", "MJD": "51249" }, "dataEOP": { "pole": { "X": "0.058988", "sigma_X": "0.000096", "Y": "0.241455", "sigma_Y": "0.000076" }, "UT": { "UT1-UTC": "0.6425179", "sigma_UT1-UTC": "0.0000054", "LOD": "0.0007564", "sigma_LOD": "0.0000332" }, "nutation": { "dPsi": "-0.045593", "sigma_dPsi": "0.000085", "dEpsilon": "-0.005854", "sigma_dEpsilon": "0.000028" } } }, { "time": { "dateYear": "1999", "dateMonth": "03", "dateDay": "13", "MJD": "51250" }, "dataEOP": { "pole": { "X": "0.057621", "sigma_X": "0.000097", "Y": "0.240995", "sigma_Y": "0.000077" }, "UT": { "UT1-UTC": "0.6416841", "sigma_UT1-UTC": "0.0000081", "LOD": "0.0008389", "sigma_LOD": "0.0000331" }, "nutation": { "dPsi": "-0.045165", "sigma_dPsi": "0.000085", "dEpsilon": "-0.005876", "sigma_dEpsilon": "0.000028" } } }, { "time": { "dateYear": "1999", "dateMonth": "03", "dateDay": "14", "MJD": "51251" }, "dataEOP": { "pole": { "X": "0.056205", "sigma_X": "0.000097", "Y": "0.240515", "sigma_Y": "0.000077" }, "UT": { "UT1-UTC": "0.6407893", "sigma_UT1-UTC": "0.0000056", "LOD": "0.0009673", "sigma_LOD": "0.0000331" }, "nutation": { "dPsi": "-0.044922", "sigma_dPsi": "0.000085", "dEpsilon": "-0.006023", "sigma_dEpsilon": "0.000029" } } }, { "time": { "dateYear": "1999", "dateMonth": "03", "dateDay": "15", "MJD": "51252" }, "dataEOP": { "pole": { "X": "0.054527", "sigma_X": "0.000098", "Y": "0.240000", "sigma_Y": "0.000077" }, "UT": { "UT1-UTC": "0.6397578", "sigma_UT1-UTC": "0.0000044", "LOD": "0.0011346", "sigma_LOD": "0.0000330" }, "nutation": { "dPsi": "-0.044860", "sigma_dPsi": "0.000085", "dEpsilon": "-0.006221", "sigma_dEpsilon": "0.000029" } } }, { "time": { "dateYear": "1999", "dateMonth": "03", "dateDay": "16", "MJD": "51253" }, "dataEOP": { "pole": { "X": "0.052974", "sigma_X": "0.000098", "Y": "0.239725", "sigma_Y": "0.000077" }, "UT": { "UT1-UTC": "0.6385561", "sigma_UT1-UTC": "0.0000032", "LOD": "0.0013128", "sigma_LOD": "0.0000329" }, "nutation": { "dPsi": "-0.044721", "sigma_dPsi": "0.000085", "dEpsilon": "-0.006296", "sigma_dEpsilon": "0.000029" } } }, { "time": { "dateYear": "1999", "dateMonth": "03", "dateDay": "17", "MJD": "51254" }, "dataEOP": { "pole": { "X": "0.051124", "sigma_X": "0.000099", "Y": "0.239181", "sigma_Y": "0.000078" }, "UT": { "UT1-UTC": "0.6371616", "sigma_UT1-UTC": "0.0000036", "LOD": "0.0014408", "sigma_LOD": "0.0000327" }, "nutation": { "dPsi": "-0.044977", "sigma_dPsi": "0.000085", "dEpsilon": "-0.006206", "sigma_dEpsilon": "0.000029" } } }, { "time": { "dateYear": "1999", "dateMonth": "03", "dateDay": "18", "MJD": "51255" }, "dataEOP": { "pole": { "X": "0.049790", "sigma_X": "0.000099", "Y": "0.238838", "sigma_Y": "0.000078" }, "UT": { "UT1-UTC": "0.6355855", "sigma_UT1-UTC": "0.0000070", "LOD": "0.0015682", "sigma_LOD": "0.0000326" }, "nutation": { "dPsi": "-0.044646", "sigma_dPsi": "0.000085", "dEpsilon": "-0.005982", "sigma_dEpsilon": "0.000029" } } }, { "time": { "dateYear": "1999", "dateMonth": "03", "dateDay": "19", "MJD": "51256" }, "dataEOP": { "pole": { "X": "0.048958", "sigma_X": "0.000099", "Y": "0.239041", "sigma_Y": "0.000078" }, "UT": { "UT1-UTC": "0.6339225", "sigma_UT1-UTC": "0.0000108", "LOD": "0.0016514", "sigma_LOD": "0.0000325" }, "nutation": { "dPsi": "-0.044408", "sigma_dPsi": "0.000085", "dEpsilon": "-0.005886", "sigma_dEpsilon": "0.000029" } } }, { "time": { "dateYear": "1999", "dateMonth": "03", "dateDay": "20", "MJD": "51257" }, "dataEOP": { "pole": { "X": "0.048221", "sigma_X": "0.000099", "Y": "0.239546", "sigma_Y": "0.000078" }, "UT": { "UT1-UTC": "0.6322685", "sigma_UT1-UTC": "0.0000106", "LOD": "0.0016386", "sigma_LOD": "0.0000323" }, "nutation": { "dPsi": "-0.044609", "sigma_dPsi": "0.000085", "dEpsilon": "-0.006058", "sigma_dEpsilon": "0.000029" } } }, { "time": { "dateYear": "1999", "dateMonth": "03", "dateDay": "21", "MJD": "51258" }, "dataEOP": { "pole": { "X": "0.047329", "sigma_X": "0.000098", "Y": "0.240145", "sigma_Y": "0.000077" }, "UT": { "UT1-UTC": "0.6306030", "sigma_UT1-UTC": "0.0000067", "LOD": "0.0016014", "sigma_LOD": "0.0000321" }, "nutation": { "dPsi": "-0.045028", "sigma_dPsi": "0.000085", "dEpsilon": "-0.006377", "sigma_dEpsilon": "0.000029" } } }, { "time": { "dateYear": "1999", "dateMonth": "03", "dateDay": "22", "MJD": "51259" }, "dataEOP": { "pole": { "X": "0.046573", "sigma_X": "0.000098", "Y": "0.240625", "sigma_Y": "0.000077" }, "UT": { "UT1-UTC": "0.6289922", "sigma_UT1-UTC": "0.0000084", "LOD": "0.0014887", "sigma_LOD": "0.0000319" }, "nutation": { "dPsi": "-0.045327", "sigma_dPsi": "0.000085", "dEpsilon": "-0.006626", "sigma_dEpsilon": "0.000030" } } }, { "time": { "dateYear": "1999", "dateMonth": "03", "dateDay": "23", "MJD": "51260" }, "dataEOP": { "pole": { "X": "0.045733", "sigma_X": "0.000097", "Y": "0.241161", "sigma_Y": "0.000076" }, "UT": { "UT1-UTC": "0.6275441", "sigma_UT1-UTC": "0.0000083", "LOD": "0.0013508", "sigma_LOD": "0.0000317" }, "nutation": { "dPsi": "-0.045365", "sigma_dPsi": "0.000083", "dEpsilon": "-0.006721", "sigma_dEpsilon": "0.000029" } } }, { "time": { "dateYear": "1999", "dateMonth": "03", "dateDay": "24", "MJD": "51261" }, "dataEOP": { "pole": { "X": "0.044234", "sigma_X": "0.000096", "Y": "0.241522", "sigma_Y": "0.000076" }, "UT": { "UT1-UTC": "0.6263099", "sigma_UT1-UTC": "0.0000039", "LOD": "0.0012127", "sigma_LOD": "0.0000316" }, "nutation": { "dPsi": "-0.045207", "sigma_dPsi": "0.000083", "dEpsilon": "-0.006730", "sigma_dEpsilon": "0.000029" } } }, { "time": { "dateYear": "1999", "dateMonth": "03", "dateDay": "25", "MJD": "51262" }, "dataEOP": { "pole": { "X": "0.042085", "sigma_X": "0.000095", "Y": "0.241516", "sigma_Y": "0.000075" }, "UT": { "UT1-UTC": "0.6251253", "sigma_UT1-UTC": "0.0000037", "LOD": "0.0011454", "sigma_LOD": "0.0000314" }, "nutation": { "dPsi": "-0.044823", "sigma_dPsi": "0.000083", "dEpsilon": "-0.006641", "sigma_dEpsilon": "0.000029" } } }, { "time": { "dateYear": "1999", "dateMonth": "03", "dateDay": "26", "MJD": "51263" }, "dataEOP": { "pole": { "X": "0.039306", "sigma_X": "0.000095", "Y": "0.241514", "sigma_Y": "0.000075" }, "UT": { "UT1-UTC": "0.6239134", "sigma_UT1-UTC": "0.0000060", "LOD": "0.0011435", "sigma_LOD": "0.0000313" }, "nutation": { "dPsi": "-0.044572", "sigma_dPsi": "0.000083", "dEpsilon": "-0.006653", "sigma_dEpsilon": "0.000029" } } }, { "time": { "dateYear": "1999", "dateMonth": "03", "dateDay": "27", "MJD": "51264" }, "dataEOP": { "pole": { "X": "0.036314", "sigma_X": "0.000094", "Y": "0.241570", "sigma_Y": "0.000074" }, "UT": { "UT1-UTC": "0.6226917", "sigma_UT1-UTC": "0.0000074", "LOD": "0.0012180", "sigma_LOD": "0.0000312" }, "nutation": { "dPsi": "-0.044323", "sigma_dPsi": "0.000080", "dEpsilon": "-0.006727", "sigma_dEpsilon": "0.000028" } } }, { "time": { "dateYear": "1999", "dateMonth": "03", "dateDay": "28", "MJD": "51265" }, "dataEOP": { "pole": { "X": "0.033686", "sigma_X": "0.000093", "Y": "0.241375", "sigma_Y": "0.000074" }, "UT": { "UT1-UTC": "0.6214664", "sigma_UT1-UTC": "0.0000066", "LOD": "0.0012713", "sigma_LOD": "0.0000310" }, "nutation": { "dPsi": "-0.044044", "sigma_dPsi": "0.000080", "dEpsilon": "-0.006839", "sigma_dEpsilon": "0.000028" } } }, { "time": { "dateYear": "1999", "dateMonth": "03", "dateDay": "29", "MJD": "51266" }, "dataEOP": { "pole": { "X": "0.031774", "sigma_X": "0.000091", "Y": "0.240955", "sigma_Y": "0.000073" }, "UT": { "UT1-UTC": "0.6201250", "sigma_UT1-UTC": "0.0000093", "LOD": "0.0013388", "sigma_LOD": "0.0000309" }, "nutation": { "dPsi": "-0.043883", "sigma_dPsi": "0.000078", "dEpsilon": "-0.006975", "sigma_dEpsilon": "0.000027" } } }, { "time": { "dateYear": "1999", "dateMonth": "03", "dateDay": "30", "MJD": "51267" }, "dataEOP": { "pole": { "X": "0.030034", "sigma_X": "0.000090", "Y": "0.240970", "sigma_Y": "0.000072" }, "UT": { "UT1-UTC": "0.6187670", "sigma_UT1-UTC": "0.0000100", "LOD": "0.0014041", "sigma_LOD": "0.0000308" }, "nutation": { "dPsi": "-0.043904", "sigma_dPsi": "0.000078", "dEpsilon": "-0.007080", "sigma_dEpsilon": "0.000027" } } }, { "time": { "dateYear": "1999", "dateMonth": "03", "dateDay": "31", "MJD": "51268" }, "dataEOP": { "pole": { "X": "0.028081", "sigma_X": "0.000089", "Y": "0.241222", "sigma_Y": "0.000071" }, "UT": { "UT1-UTC": "0.6174563", "sigma_UT1-UTC": "0.0000059", "LOD": "0.0014269", "sigma_LOD": "0.0000307" }, "nutation": { "dPsi": "-0.044039", "sigma_dPsi": "0.000075", "dEpsilon": "-0.007098", "sigma_dEpsilon": "0.000027" } } }, { "time": { "dateYear": "1999", "dateMonth": "04", "dateDay": "01", "MJD": "51269" }, "dataEOP": { "pole": { "X": "0.026106", "sigma_X": "0.000088", "Y": "0.241144", "sigma_Y": "0.000070" }, "UT": { "UT1-UTC": "0.6160276", "sigma_UT1-UTC": "0.0000084", "LOD": "0.0014210", "sigma_LOD": "0.0000306" }, "nutation": { "dPsi": "-0.044108", "sigma_dPsi": "0.000075", "dEpsilon": "-0.007005", "sigma_dEpsilon": "0.000026" } } }, { "time": { "dateYear": "1999", "dateMonth": "04", "dateDay": "02", "MJD": "51270" }, "dataEOP": { "pole": { "X": "0.023973", "sigma_X": "0.000086", "Y": "0.240879", "sigma_Y": "0.000070" }, "UT": { "UT1-UTC": "0.6145621", "sigma_UT1-UTC": "0.0000105", "LOD": "0.0014162", "sigma_LOD": "0.0000305" }, "nutation": { "dPsi": "-0.044181", "sigma_dPsi": "0.000073", "dEpsilon": "-0.006911", "sigma_dEpsilon": "0.000025" } } }, { "time": { "dateYear": "1999", "dateMonth": "04", "dateDay": "03", "MJD": "51271" }, "dataEOP": { "pole": { "X": "0.021881", "sigma_X": "0.000085", "Y": "0.240332", "sigma_Y": "0.000069" }, "UT": { "UT1-UTC": "0.6131517", "sigma_UT1-UTC": "0.0000075", "LOD": "0.0013796", "sigma_LOD": "0.0000305" }, "nutation": { "dPsi": "-0.044319", "sigma_dPsi": "0.000073", "dEpsilon": "-0.006887", "sigma_dEpsilon": "0.000025" } } }, { "time": { "dateYear": "1999", "dateMonth": "04", "dateDay": "04", "MJD": "51272" }, "dataEOP": { "pole": { "X": "0.020090", "sigma_X": "0.000084", "Y": "0.239865", "sigma_Y": "0.000068" }, "UT": { "UT1-UTC": "0.6118609", "sigma_UT1-UTC": "0.0000071", "LOD": "0.0012973", "sigma_LOD": "0.0000304" }, "nutation": { "dPsi": "-0.044463", "sigma_dPsi": "0.000070", "dEpsilon": "-0.006926", "sigma_dEpsilon": "0.000024" } } }, { "time": { "dateYear": "1999", "dateMonth": "04", "dateDay": "05", "MJD": "51273" }, "dataEOP": { "pole": { "X": "0.018786", "sigma_X": "0.000082", "Y": "0.239739", "sigma_Y": "0.000067" }, "UT": { "UT1-UTC": "0.6106434", "sigma_UT1-UTC": "0.0000101", "LOD": "0.0012113", "sigma_LOD": "0.0000304" }, "nutation": { "dPsi": "-0.044532", "sigma_dPsi": "0.000070", "dEpsilon": "-0.006999", "sigma_dEpsilon": "0.000024" } } }, { "time": { "dateYear": "1999", "dateMonth": "04", "dateDay": "06", "MJD": "51274" }, "dataEOP": { "pole": { "X": "0.017513", "sigma_X": "0.000080", "Y": "0.239594", "sigma_Y": "0.000065" }, "UT": { "UT1-UTC": "0.6094936", "sigma_UT1-UTC": "0.0000103", "LOD": "0.0011631", "sigma_LOD": "0.0000303" }, "nutation": { "dPsi": "-0.044531", "sigma_dPsi": "0.000068", "dEpsilon": "-0.007099", "sigma_dEpsilon": "0.000023" } } }, { "time": { "dateYear": "1999", "dateMonth": "04", "dateDay": "07", "MJD": "51275" }, "dataEOP": { "pole": { "X": "0.015994", "sigma_X": "0.000079", "Y": "0.240001", "sigma_Y": "0.000064" }, "UT": { "UT1-UTC": "0.6083997", "sigma_UT1-UTC": "0.0000045", "LOD": "0.0011391", "sigma_LOD": "0.0000303" }, "nutation": { "dPsi": "-0.044512", "sigma_dPsi": "0.000068", "dEpsilon": "-0.007225", "sigma_dEpsilon": "0.000023" } } }, { "time": { "dateYear": "1999", "dateMonth": "04", "dateDay": "08", "MJD": "51276" }, "dataEOP": { "pole": { "X": "0.013874", "sigma_X": "0.000077", "Y": "0.240383", "sigma_Y": "0.000063" }, "UT": { "UT1-UTC": "0.6073088", "sigma_UT1-UTC": "0.0000046", "LOD": "0.0011059", "sigma_LOD": "0.0000303" }, "nutation": { "dPsi": "-0.044584", "sigma_dPsi": "0.000065", "dEpsilon": "-0.007296", "sigma_dEpsilon": "0.000022" } } }, { "time": { "dateYear": "1999", "dateMonth": "04", "dateDay": "09", "MJD": "51277" }, "dataEOP": { "pole": { "X": "0.012074", "sigma_X": "0.000075", "Y": "0.240583", "sigma_Y": "0.000062" }, "UT": { "UT1-UTC": "0.6061883", "sigma_UT1-UTC": "0.0000094", "LOD": "0.0011179", "sigma_LOD": "0.0000302" }, "nutation": { "dPsi": "-0.044363", "sigma_dPsi": "0.000065", "dEpsilon": "-0.007302", "sigma_dEpsilon": "0.000021" } } }, { "time": { "dateYear": "1999", "dateMonth": "04", "dateDay": "10", "MJD": "51278" }, "dataEOP": { "pole": { "X": "0.011061", "sigma_X": "0.000073", "Y": "0.240787", "sigma_Y": "0.000060" }, "UT": { "UT1-UTC": "0.6050140", "sigma_UT1-UTC": "0.0000110", "LOD": "0.0011863", "sigma_LOD": "0.0000302" }, "nutation": { "dPsi": "-0.043910", "sigma_dPsi": "0.000063", "dEpsilon": "-0.007232", "sigma_dEpsilon": "0.000021" } } }, { "time": { "dateYear": "1999", "dateMonth": "04", "dateDay": "11", "MJD": "51279" }, "dataEOP": { "pole": { "X": "0.010584", "sigma_X": "0.000071", "Y": "0.241225", "sigma_Y": "0.000059" }, "UT": { "UT1-UTC": "0.6037489", "sigma_UT1-UTC": "0.0000068", "LOD": "0.0013129", "sigma_LOD": "0.0000302" }, "nutation": { "dPsi": "-0.043631", "sigma_dPsi": "0.000063", "dEpsilon": "-0.007199", "sigma_dEpsilon": "0.000020" } } }, { "time": { "dateYear": "1999", "dateMonth": "04", "dateDay": "12", "MJD": "51280" }, "dataEOP": { "pole": { "X": "0.010316", "sigma_X": "0.000069", "Y": "0.242219", "sigma_Y": "0.000057" }, "UT": { "UT1-UTC": "0.6023648", "sigma_UT1-UTC": "0.0000107", "LOD": "0.0015013", "sigma_LOD": "0.0000302" }, "nutation": { "dPsi": "-0.043759", "sigma_dPsi": "0.000060", "dEpsilon": "-0.007308", "sigma_dEpsilon": "0.000019" } } }, { "time": { "dateYear": "1999", "dateMonth": "04", "dateDay": "13", "MJD": "51281" }, "dataEOP": { "pole": { "X": "0.009774", "sigma_X": "0.000067", "Y": "0.243212", "sigma_Y": "0.000056" }, "UT": { "UT1-UTC": "0.6007888", "sigma_UT1-UTC": "0.0000117", "LOD": "0.0017218", "sigma_LOD": "0.0000302" }, "nutation": { "dPsi": "-0.044036", "sigma_dPsi": "0.000060", "dEpsilon": "-0.007473", "sigma_dEpsilon": "0.000019" } } }, { "time": { "dateYear": "1999", "dateMonth": "04", "dateDay": "14", "MJD": "51282" }, "dataEOP": { "pole": { "X": "0.008945", "sigma_X": "0.000065", "Y": "0.244024", "sigma_Y": "0.000055" }, "UT": { "UT1-UTC": "0.5990316", "sigma_UT1-UTC": "0.0000069", "LOD": "0.0018721", "sigma_LOD": "0.0000302" }, "nutation": { "dPsi": "-0.044041", "sigma_dPsi": "0.000058", "dEpsilon": "-0.007485", "sigma_dEpsilon": "0.000018" } } }, { "time": { "dateYear": "1999", "dateMonth": "04", "dateDay": "15", "MJD": "51283" }, "dataEOP": { "pole": { "X": "0.008162", "sigma_X": "0.000063", "Y": "0.245110", "sigma_Y": "0.000053" }, "UT": { "UT1-UTC": "0.5971342", "sigma_UT1-UTC": "0.0000116", "LOD": "0.0019312", "sigma_LOD": "0.0000302" }, "nutation": { "dPsi": "-0.043661", "sigma_dPsi": "0.000058", "dEpsilon": "-0.007275", "sigma_dEpsilon": "0.000018" } } }, { "time": { "dateYear": "1999", "dateMonth": "04", "dateDay": "16", "MJD": "51284" }, "dataEOP": { "pole": { "X": "0.007460", "sigma_X": "0.000061", "Y": "0.246413", "sigma_Y": "0.000052" }, "UT": { "UT1-UTC": "0.5951945", "sigma_UT1-UTC": "0.0000193", "LOD": "0.0019018", "sigma_LOD": "0.0000302" }, "nutation": { "dPsi": "-0.043464", "sigma_dPsi": "0.000055", "dEpsilon": "-0.007092", "sigma_dEpsilon": "0.000017" } } }, { "time": { "dateYear": "1999", "dateMonth": "04", "dateDay": "17", "MJD": "51285" }, "dataEOP": { "pole": { "X": "0.006414", "sigma_X": "0.000063", "Y": "0.247699", "sigma_Y": "0.000052" }, "UT": { "UT1-UTC": "0.5932644", "sigma_UT1-UTC": "0.0000133", "LOD": "0.0018083", "sigma_LOD": "0.0000302" }, "nutation": { "dPsi": "-0.043783", "sigma_dPsi": "0.000058", "dEpsilon": "-0.007206", "sigma_dEpsilon": "0.000018" } } }, { "time": { "dateYear": "1999", "dateMonth": "04", "dateDay": "18", "MJD": "51286" }, "dataEOP": { "pole": { "X": "0.004944", "sigma_X": "0.000064", "Y": "0.248646", "sigma_Y": "0.000053" }, "UT": { "UT1-UTC": "0.5914760", "sigma_UT1-UTC": "0.0000074", "LOD": "0.0016784", "sigma_LOD": "0.0000302" }, "nutation": { "dPsi": "-0.044322", "sigma_dPsi": "0.000058", "dEpsilon": "-0.007525", "sigma_dEpsilon": "0.000018" } } }, { "time": { "dateYear": "1999", "dateMonth": "04", "dateDay": "19", "MJD": "51287" }, "dataEOP": { "pole": { "X": "0.003180", "sigma_X": "0.000065", "Y": "0.249064", "sigma_Y": "0.000054" }, "UT": { "UT1-UTC": "0.5899030", "sigma_UT1-UTC": "0.0000057", "LOD": "0.0015318", "sigma_LOD": "0.0000301" }, "nutation": { "dPsi": "-0.044606", "sigma_dPsi": "0.000060", "dEpsilon": "-0.007792", "sigma_dEpsilon": "0.000019" } } }, { "time": { "dateYear": "1999", "dateMonth": "04", "dateDay": "20", "MJD": "51288" }, "dataEOP": { "pole": { "X": "0.001535", "sigma_X": "0.000067", "Y": "0.249094", "sigma_Y": "0.000055" }, "UT": { "UT1-UTC": "0.5884825", "sigma_UT1-UTC": "0.0000039", "LOD": "0.0013968", "sigma_LOD": "0.0000300" }, "nutation": { "dPsi": "-0.044444", "sigma_dPsi": "0.000060", "dEpsilon": "-0.007880", "sigma_dEpsilon": "0.000020" } } }, { "time": { "dateYear": "1999", "dateMonth": "04", "dateDay": "21", "MJD": "51289" }, "dataEOP": { "pole": { "X": "0.000268", "sigma_X": "0.000068", "Y": "0.248966", "sigma_Y": "0.000056" }, "UT": { "UT1-UTC": "0.5871365", "sigma_UT1-UTC": "0.0000033", "LOD": "0.0012739", "sigma_LOD": "0.0000300" }, "nutation": { "dPsi": "-0.043979", "sigma_dPsi": "0.000063", "dEpsilon": "-0.007806", "sigma_dEpsilon": "0.000021" } } }, { "time": { "dateYear": "1999", "dateMonth": "04", "dateDay": "22", "MJD": "51290" }, "dataEOP": { "pole": { "X": "-0.000994", "sigma_X": "0.000068", "Y": "0.249026", "sigma_Y": "0.000056" }, "UT": { "UT1-UTC": "0.5858741", "sigma_UT1-UTC": "0.0000035", "LOD": "0.0012298", "sigma_LOD": "0.0000299" }, "nutation": { "dPsi": "-0.043966", "sigma_dPsi": "0.000063", "dEpsilon": "-0.007796", "sigma_dEpsilon": "0.000021" } } }, { "time": { "dateYear": "1999", "dateMonth": "04", "dateDay": "23", "MJD": "51291" }, "dataEOP": { "pole": { "X": "-0.002152", "sigma_X": "0.000069", "Y": "0.249381", "sigma_Y": "0.000057" }, "UT": { "UT1-UTC": "0.5846003", "sigma_UT1-UTC": "0.0000092", "LOD": "0.0012407", "sigma_LOD": "0.0000298" }, "nutation": { "dPsi": "-0.044051", "sigma_dPsi": "0.000063", "dEpsilon": "-0.007747", "sigma_dEpsilon": "0.000021" } } }, { "time": { "dateYear": "1999", "dateMonth": "04", "dateDay": "24", "MJD": "51292" }, "dataEOP": { "pole": { "X": "-0.003480", "sigma_X": "0.000070", "Y": "0.250181", "sigma_Y": "0.000057" }, "UT": { "UT1-UTC": "0.5833163", "sigma_UT1-UTC": "0.0000115", "LOD": "0.0012999", "sigma_LOD": "0.0000296" }, "nutation": { "dPsi": "-0.044135", "sigma_dPsi": "0.000065", "dEpsilon": "-0.007672", "sigma_dEpsilon": "0.000022" } } }, { "time": { "dateYear": "1999", "dateMonth": "04", "dateDay": "25", "MJD": "51293" }, "dataEOP": { "pole": { "X": "-0.005214", "sigma_X": "0.000070", "Y": "0.251122", "sigma_Y": "0.000057" }, "UT": { "UT1-UTC": "0.5820182", "sigma_UT1-UTC": "0.0000073", "LOD": "0.0013617", "sigma_LOD": "0.0000295" }, "nutation": { "dPsi": "-0.044098", "sigma_dPsi": "0.000065", "dEpsilon": "-0.007629", "sigma_dEpsilon": "0.000022" } } }, { "time": { "dateYear": "1999", "dateMonth": "04", "dateDay": "26", "MJD": "51294" }, "dataEOP": { "pole": { "X": "-0.006836", "sigma_X": "0.000070", "Y": "0.252067", "sigma_Y": "0.000057" }, "UT": { "UT1-UTC": "0.5806447", "sigma_UT1-UTC": "0.0000082", "LOD": "0.0014103", "sigma_LOD": "0.0000293" }, "nutation": { "dPsi": "-0.043902", "sigma_dPsi": "0.000065", "dEpsilon": "-0.007618", "sigma_dEpsilon": "0.000022" } } }, { "time": { "dateYear": "1999", "dateMonth": "04", "dateDay": "27", "MJD": "51295" }, "dataEOP": { "pole": { "X": "-0.008025", "sigma_X": "0.000070", "Y": "0.252835", "sigma_Y": "0.000057" }, "UT": { "UT1-UTC": "0.5792294", "sigma_UT1-UTC": "0.0000080", "LOD": "0.0014614", "sigma_LOD": "0.0000291" }, "nutation": { "dPsi": "-0.043728", "sigma_dPsi": "0.000068", "dEpsilon": "-0.007551", "sigma_dEpsilon": "0.000023" } } }, { "time": { "dateYear": "1999", "dateMonth": "04", "dateDay": "28", "MJD": "51296" }, "dataEOP": { "pole": { "X": "-0.008266", "sigma_X": "0.000070", "Y": "0.253930", "sigma_Y": "0.000057" }, "UT": { "UT1-UTC": "0.5778069", "sigma_UT1-UTC": "0.0000061", "LOD": "0.0015067", "sigma_LOD": "0.0000289" }, "nutation": { "dPsi": "-0.043828", "sigma_dPsi": "0.000068", "dEpsilon": "-0.007625", "sigma_dEpsilon": "0.000023" } } }, { "time": { "dateYear": "1999", "dateMonth": "04", "dateDay": "29", "MJD": "51297" }, "dataEOP": { "pole": { "X": "-0.008319", "sigma_X": "0.000070", "Y": "0.255218", "sigma_Y": "0.000057" }, "UT": { "UT1-UTC": "0.5763309", "sigma_UT1-UTC": "0.0000095", "LOD": "0.0014774", "sigma_LOD": "0.0000286" }, "nutation": { "dPsi": "-0.043713", "sigma_dPsi": "0.000068", "dEpsilon": "-0.007423", "sigma_dEpsilon": "0.000023" } } }, { "time": { "dateYear": "1999", "dateMonth": "04", "dateDay": "30", "MJD": "51298" }, "dataEOP": { "pole": { "X": "-0.008551", "sigma_X": "0.000069", "Y": "0.256653", "sigma_Y": "0.000056" }, "UT": { "UT1-UTC": "0.5748546", "sigma_UT1-UTC": "0.0000122", "LOD": "0.0014077", "sigma_LOD": "0.0000284" }, "nutation": { "dPsi": "-0.043776", "sigma_dPsi": "0.000068", "dEpsilon": "-0.007266", "sigma_dEpsilon": "0.000022" } } }, { "time": { "dateYear": "1999", "dateMonth": "05", "dateDay": "01", "MJD": "51299" }, "dataEOP": { "pole": { "X": "-0.009114", "sigma_X": "0.000069", "Y": "0.257986", "sigma_Y": "0.000056" }, "UT": { "UT1-UTC": "0.5734738", "sigma_UT1-UTC": "0.0000119", "LOD": "0.0013125", "sigma_LOD": "0.0000281" }, "nutation": { "dPsi": "-0.043895", "sigma_dPsi": "0.000065", "dEpsilon": "-0.007297", "sigma_dEpsilon": "0.000022" } } }, { "time": { "dateYear": "1999", "dateMonth": "05", "dateDay": "02", "MJD": "51300" }, "dataEOP": { "pole": { "X": "-0.010337", "sigma_X": "0.000068", "Y": "0.258977", "sigma_Y": "0.000055" }, "UT": { "UT1-UTC": "0.5722399", "sigma_UT1-UTC": "0.0000088", "LOD": "0.0011978", "sigma_LOD": "0.0000277" }, "nutation": { "dPsi": "-0.043927", "sigma_dPsi": "0.000065", "dEpsilon": "-0.007454", "sigma_dEpsilon": "0.000021" } } }, { "time": { "dateYear": "1999", "dateMonth": "05", "dateDay": "03", "MJD": "51301" }, "dataEOP": { "pole": { "X": "-0.011892", "sigma_X": "0.000067", "Y": "0.259612", "sigma_Y": "0.000054" }, "UT": { "UT1-UTC": "0.5711284", "sigma_UT1-UTC": "0.0000067", "LOD": "0.0010878", "sigma_LOD": "0.0000274" }, "nutation": { "dPsi": "-0.043901", "sigma_dPsi": "0.000065", "dEpsilon": "-0.007626", "sigma_dEpsilon": "0.000021" } } }, { "time": { "dateYear": "1999", "dateMonth": "05", "dateDay": "04", "MJD": "51302" }, "dataEOP": { "pole": { "X": "-0.013495", "sigma_X": "0.000066", "Y": "0.260003", "sigma_Y": "0.000053" }, "UT": { "UT1-UTC": "0.5701525", "sigma_UT1-UTC": "0.0000045", "LOD": "0.0009512", "sigma_LOD": "0.0000271" }, "nutation": { "dPsi": "-0.043900", "sigma_dPsi": "0.000065", "dEpsilon": "-0.007789", "sigma_dEpsilon": "0.000021" } } }, { "time": { "dateYear": "1999", "dateMonth": "05", "dateDay": "05", "MJD": "51303" }, "dataEOP": { "pole": { "X": "-0.014890", "sigma_X": "0.000065", "Y": "0.260032", "sigma_Y": "0.000052" }, "UT": { "UT1-UTC": "0.5692800", "sigma_UT1-UTC": "0.0000039", "LOD": "0.0008061", "sigma_LOD": "0.0000267" }, "nutation": { "dPsi": "-0.044216", "sigma_dPsi": "0.000063", "dEpsilon": "-0.007895", "sigma_dEpsilon": "0.000020" } } }, { "time": { "dateYear": "1999", "dateMonth": "05", "dateDay": "06", "MJD": "51304" }, "dataEOP": { "pole": { "X": "-0.015769", "sigma_X": "0.000063", "Y": "0.260371", "sigma_Y": "0.000051" }, "UT": { "UT1-UTC": "0.5685282", "sigma_UT1-UTC": "0.0000055", "LOD": "0.0007390", "sigma_LOD": "0.0000264" }, "nutation": { "dPsi": "-0.044658", "sigma_dPsi": "0.000063", "dEpsilon": "-0.008096", "sigma_dEpsilon": "0.000019" } } }, { "time": { "dateYear": "1999", "dateMonth": "05", "dateDay": "07", "MJD": "51305" }, "dataEOP": { "pole": { "X": "-0.016358", "sigma_X": "0.000062", "Y": "0.261090", "sigma_Y": "0.000050" }, "UT": { "UT1-UTC": "0.5677666", "sigma_UT1-UTC": "0.0000074", "LOD": "0.0007453", "sigma_LOD": "0.0000260" }, "nutation": { "dPsi": "-0.044599", "sigma_dPsi": "0.000060", "dEpsilon": "-0.008200", "sigma_dEpsilon": "0.000019" } } }, { "time": { "dateYear": "1999", "dateMonth": "05", "dateDay": "08", "MJD": "51306" }, "dataEOP": { "pole": { "X": "-0.017021", "sigma_X": "0.000060", "Y": "0.261980", "sigma_Y": "0.000049" }, "UT": { "UT1-UTC": "0.5669556", "sigma_UT1-UTC": "0.0000081", "LOD": "0.0008315", "sigma_LOD": "0.0000256" }, "nutation": { "dPsi": "-0.044102", "sigma_dPsi": "0.000060", "dEpsilon": "-0.008099", "sigma_dEpsilon": "0.000018" } } }, { "time": { "dateYear": "1999", "dateMonth": "05", "dateDay": "09", "MJD": "51307" }, "dataEOP": { "pole": { "X": "-0.017834", "sigma_X": "0.000059", "Y": "0.262847", "sigma_Y": "0.000048" }, "UT": { "UT1-UTC": "0.5660763", "sigma_UT1-UTC": "0.0000076", "LOD": "0.0009589", "sigma_LOD": "0.0000253" }, "nutation": { "dPsi": "-0.043609", "sigma_dPsi": "0.000058", "dEpsilon": "-0.007892", "sigma_dEpsilon": "0.000017" } } }, { "time": { "dateYear": "1999", "dateMonth": "05", "dateDay": "10", "MJD": "51308" }, "dataEOP": { "pole": { "X": "-0.018437", "sigma_X": "0.000057", "Y": "0.263483", "sigma_Y": "0.000046" }, "UT": { "UT1-UTC": "0.5650529", "sigma_UT1-UTC": "0.0000135", "LOD": "0.0011290", "sigma_LOD": "0.0000249" }, "nutation": { "dPsi": "-0.043538", "sigma_dPsi": "0.000058", "dEpsilon": "-0.007784", "sigma_dEpsilon": "0.000016" } } }, { "time": { "dateYear": "1999", "dateMonth": "05", "dateDay": "11", "MJD": "51309" }, "dataEOP": { "pole": { "X": "-0.018745", "sigma_X": "0.000055", "Y": "0.264511", "sigma_Y": "0.000045" }, "UT": { "UT1-UTC": "0.5638436", "sigma_UT1-UTC": "0.0000195", "LOD": "0.0013115", "sigma_LOD": "0.0000246" }, "nutation": { "dPsi": "-0.043847", "sigma_dPsi": "0.000055", "dEpsilon": "-0.007835", "sigma_dEpsilon": "0.000016" } } }, { "time": { "dateYear": "1999", "dateMonth": "05", "dateDay": "12", "MJD": "51310" }, "dataEOP": { "pole": { "X": "-0.019042", "sigma_X": "0.000057", "Y": "0.265788", "sigma_Y": "0.000046" }, "UT": { "UT1-UTC": "0.5624451", "sigma_UT1-UTC": "0.0000084", "LOD": "0.0014939", "sigma_LOD": "0.0000243" }, "nutation": { "dPsi": "-0.044226", "sigma_dPsi": "0.000058", "dEpsilon": "-0.007909", "sigma_dEpsilon": "0.000016" } } }, { "time": { "dateYear": "1999", "dateMonth": "05", "dateDay": "13", "MJD": "51311" }, "dataEOP": { "pole": { "X": "-0.019172", "sigma_X": "0.000059", "Y": "0.267209", "sigma_Y": "0.000048" }, "UT": { "UT1-UTC": "0.5608599", "sigma_UT1-UTC": "0.0000062", "LOD": "0.0015898", "sigma_LOD": "0.0000240" }, "nutation": { "dPsi": "-0.044318", "sigma_dPsi": "0.000058", "dEpsilon": "-0.007794", "sigma_dEpsilon": "0.000016" } } }, { "time": { "dateYear": "1999", "dateMonth": "05", "dateDay": "14", "MJD": "51312" }, "dataEOP": { "pole": { "X": "-0.019128", "sigma_X": "0.000060", "Y": "0.268741", "sigma_Y": "0.000049" }, "UT": { "UT1-UTC": "0.5592230", "sigma_UT1-UTC": "0.0000085", "LOD": "0.0015815", "sigma_LOD": "0.0000238" }, "nutation": { "dPsi": "-0.044485", "sigma_dPsi": "0.000058", "dEpsilon": "-0.007650", "sigma_dEpsilon": "0.000017" } } }, { "time": { "dateYear": "1999", "dateMonth": "05", "dateDay": "15", "MJD": "51313" }, "dataEOP": { "pole": { "X": "-0.018935", "sigma_X": "0.000062", "Y": "0.270177", "sigma_Y": "0.000050" }, "UT": { "UT1-UTC": "0.5576882", "sigma_UT1-UTC": "0.0000113", "LOD": "0.0014858", "sigma_LOD": "0.0000235" }, "nutation": { "dPsi": "-0.044979", "sigma_dPsi": "0.000060", "dEpsilon": "-0.007705", "sigma_dEpsilon": "0.000017" } } }, { "time": { "dateYear": "1999", "dateMonth": "05", "dateDay": "16", "MJD": "51314" }, "dataEOP": { "pole": { "X": "-0.018876", "sigma_X": "0.000064", "Y": "0.271756", "sigma_Y": "0.000052" }, "UT": { "UT1-UTC": "0.5563277", "sigma_UT1-UTC": "0.0000074", "LOD": "0.0013121", "sigma_LOD": "0.0000234" }, "nutation": { "dPsi": "-0.045551", "sigma_dPsi": "0.000060", "dEpsilon": "-0.007926", "sigma_dEpsilon": "0.000018" } } }, { "time": { "dateYear": "1999", "dateMonth": "05", "dateDay": "17", "MJD": "51315" }, "dataEOP": { "pole": { "X": "-0.019321", "sigma_X": "0.000066", "Y": "0.273435", "sigma_Y": "0.000053" }, "UT": { "UT1-UTC": "0.5551204", "sigma_UT1-UTC": "0.0000091", "LOD": "0.0011272", "sigma_LOD": "0.0000232" }, "nutation": { "dPsi": "-0.045771", "sigma_dPsi": "0.000063", "dEpsilon": "-0.008076", "sigma_dEpsilon": "0.000019" } } }, { "time": { "dateYear": "1999", "dateMonth": "05", "dateDay": "18", "MJD": "51316" }, "dataEOP": { "pole": { "X": "-0.019880", "sigma_X": "0.000067", "Y": "0.275076", "sigma_Y": "0.000054" }, "UT": { "UT1-UTC": "0.5540537", "sigma_UT1-UTC": "0.0000091", "LOD": "0.0010223", "sigma_LOD": "0.0000231" }, "nutation": { "dPsi": "-0.045478", "sigma_dPsi": "0.000065", "dEpsilon": "-0.008052", "sigma_dEpsilon": "0.000019" } } }, { "time": { "dateYear": "1999", "dateMonth": "05", "dateDay": "19", "MJD": "51317" }, "dataEOP": { "pole": { "X": "-0.020139", "sigma_X": "0.000069", "Y": "0.276229", "sigma_Y": "0.000055" }, "UT": { "UT1-UTC": "0.5530742", "sigma_UT1-UTC": "0.0000045", "LOD": "0.0010266", "sigma_LOD": "0.0000229" }, "nutation": { "dPsi": "-0.044902", "sigma_dPsi": "0.000065", "dEpsilon": "-0.007985", "sigma_dEpsilon": "0.000020" } } }, { "time": { "dateYear": "1999", "dateMonth": "05", "dateDay": "20", "MJD": "51318" }, "dataEOP": { "pole": { "X": "-0.020350", "sigma_X": "0.000071", "Y": "0.276980", "sigma_Y": "0.000057" }, "UT": { "UT1-UTC": "0.5520336", "sigma_UT1-UTC": "0.0000088", "LOD": "0.0010702", "sigma_LOD": "0.0000228" }, "nutation": { "dPsi": "-0.044301", "sigma_dPsi": "0.000068", "dEpsilon": "-0.007969", "sigma_dEpsilon": "0.000021" } } }, { "time": { "dateYear": "1999", "dateMonth": "05", "dateDay": "21", "MJD": "51319" }, "dataEOP": { "pole": { "X": "-0.020436", "sigma_X": "0.000072", "Y": "0.277625", "sigma_Y": "0.000058" }, "UT": { "UT1-UTC": "0.5508974", "sigma_UT1-UTC": "0.0000094", "LOD": "0.0011474", "sigma_LOD": "0.0000227" }, "nutation": { "dPsi": "-0.044300", "sigma_dPsi": "0.000068", "dEpsilon": "-0.007983", "sigma_dEpsilon": "0.000021" } } }, { "time": { "dateYear": "1999", "dateMonth": "05", "dateDay": "22", "MJD": "51320" }, "dataEOP": { "pole": { "X": "-0.020392", "sigma_X": "0.000074", "Y": "0.278399", "sigma_Y": "0.000059" }, "UT": { "UT1-UTC": "0.5496759", "sigma_UT1-UTC": "0.0000073", "LOD": "0.0012430", "sigma_LOD": "0.0000226" }, "nutation": { "dPsi": "-0.044723", "sigma_dPsi": "0.000068", "dEpsilon": "-0.007931", "sigma_dEpsilon": "0.000022" } } }, { "time": { "dateYear": "1999", "dateMonth": "05", "dateDay": "23", "MJD": "51321" }, "dataEOP": { "pole": { "X": "-0.020369", "sigma_X": "0.000075", "Y": "0.279121", "sigma_Y": "0.000060" }, "UT": { "UT1-UTC": "0.5483986", "sigma_UT1-UTC": "0.0000050", "LOD": "0.0012901", "sigma_LOD": "0.0000225" }, "nutation": { "dPsi": "-0.045059", "sigma_dPsi": "0.000070", "dEpsilon": "-0.007844", "sigma_dEpsilon": "0.000022" } } }, { "time": { "dateYear": "1999", "dateMonth": "05", "dateDay": "24", "MJD": "51322" }, "dataEOP": { "pole": { "X": "-0.020650", "sigma_X": "0.000077", "Y": "0.279902", "sigma_Y": "0.000060" }, "UT": { "UT1-UTC": "0.5470936", "sigma_UT1-UTC": "0.0000047", "LOD": "0.0012979", "sigma_LOD": "0.0000225" }, "nutation": { "dPsi": "-0.045022", "sigma_dPsi": "0.000070", "dEpsilon": "-0.007801", "sigma_dEpsilon": "0.000023" } } }, { "time": { "dateYear": "1999", "dateMonth": "05", "dateDay": "25", "MJD": "51323" }, "dataEOP": { "pole": { "X": "-0.021201", "sigma_X": "0.000078", "Y": "0.280542", "sigma_Y": "0.000061" }, "UT": { "UT1-UTC": "0.5458051", "sigma_UT1-UTC": "0.0000046", "LOD": "0.0012980", "sigma_LOD": "0.0000224" }, "nutation": { "dPsi": "-0.044762", "sigma_dPsi": "0.000073", "dEpsilon": "-0.007772", "sigma_dEpsilon": "0.000023" } } }, { "time": { "dateYear": "1999", "dateMonth": "05", "dateDay": "26", "MJD": "51324" }, "dataEOP": { "pole": { "X": "-0.022087", "sigma_X": "0.000079", "Y": "0.281195", "sigma_Y": "0.000062" }, "UT": { "UT1-UTC": "0.5445988", "sigma_UT1-UTC": "0.0000051", "LOD": "0.0012194", "sigma_LOD": "0.0000224" }, "nutation": { "dPsi": "-0.044664", "sigma_dPsi": "0.000073", "dEpsilon": "-0.007660", "sigma_dEpsilon": "0.000024" } } }, { "time": { "dateYear": "1999", "dateMonth": "05", "dateDay": "27", "MJD": "51325" }, "dataEOP": { "pole": { "X": "-0.023052", "sigma_X": "0.000080", "Y": "0.281575", "sigma_Y": "0.000063" }, "UT": { "UT1-UTC": "0.5434441", "sigma_UT1-UTC": "0.0000066", "LOD": "0.0010759", "sigma_LOD": "0.0000223" }, "nutation": { "dPsi": "-0.044901", "sigma_dPsi": "0.000073", "dEpsilon": "-0.007449", "sigma_dEpsilon": "0.000024" } } }, { "time": { "dateYear": "1999", "dateMonth": "05", "dateDay": "28", "MJD": "51326" }, "dataEOP": { "pole": { "X": "-0.023664", "sigma_X": "0.000081", "Y": "0.282185", "sigma_Y": "0.000063" }, "UT": { "UT1-UTC": "0.5423948", "sigma_UT1-UTC": "0.0000083", "LOD": "0.0009403", "sigma_LOD": "0.0000223" }, "nutation": { "dPsi": "-0.045309", "sigma_dPsi": "0.000075", "dEpsilon": "-0.007276", "sigma_dEpsilon": "0.000025" } } }, { "time": { "dateYear": "1999", "dateMonth": "05", "dateDay": "29", "MJD": "51327" }, "dataEOP": { "pole": { "X": "-0.024054", "sigma_X": "0.000082", "Y": "0.282965", "sigma_Y": "0.000064" }, "UT": { "UT1-UTC": "0.5415159", "sigma_UT1-UTC": "0.0000077", "LOD": "0.0008263", "sigma_LOD": "0.0000223" }, "nutation": { "dPsi": "-0.045633", "sigma_dPsi": "0.000075", "dEpsilon": "-0.007267", "sigma_dEpsilon": "0.000025" } } }, { "time": { "dateYear": "1999", "dateMonth": "05", "dateDay": "30", "MJD": "51328" }, "dataEOP": { "pole": { "X": "-0.024282", "sigma_X": "0.000083", "Y": "0.283511", "sigma_Y": "0.000065" }, "UT": { "UT1-UTC": "0.5407671", "sigma_UT1-UTC": "0.0000063", "LOD": "0.0007286", "sigma_LOD": "0.0000223" }, "nutation": { "dPsi": "-0.045775", "sigma_dPsi": "0.000075", "dEpsilon": "-0.007398", "sigma_dEpsilon": "0.000025" } } }, { "time": { "dateYear": "1999", "dateMonth": "05", "dateDay": "31", "MJD": "51329" }, "dataEOP": { "pole": { "X": "-0.024602", "sigma_X": "0.000084", "Y": "0.283997", "sigma_Y": "0.000065" }, "UT": { "UT1-UTC": "0.5400849", "sigma_UT1-UTC": "0.0000061", "LOD": "0.0006538", "sigma_LOD": "0.0000223" }, "nutation": { "dPsi": "-0.045804", "sigma_dPsi": "0.000078", "dEpsilon": "-0.007534", "sigma_dEpsilon": "0.000026" } } }, { "time": { "dateYear": "1999", "dateMonth": "06", "dateDay": "01", "MJD": "51330" }, "dataEOP": { "pole": { "X": "-0.024996", "sigma_X": "0.000085", "Y": "0.284592", "sigma_Y": "0.000066" }, "UT": { "UT1-UTC": "0.5395027", "sigma_UT1-UTC": "0.0000056", "LOD": "0.0005934", "sigma_LOD": "0.0000223" }, "nutation": { "dPsi": "-0.045862", "sigma_dPsi": "0.000078", "dEpsilon": "-0.007612", "sigma_dEpsilon": "0.000026" } } }, { "time": { "dateYear": "1999", "dateMonth": "06", "dateDay": "02", "MJD": "51331" }, "dataEOP": { "pole": { "X": "-0.025655", "sigma_X": "0.000085", "Y": "0.285375", "sigma_Y": "0.000066" }, "UT": { "UT1-UTC": "0.5389834", "sigma_UT1-UTC": "0.0000047", "LOD": "0.0005620", "sigma_LOD": "0.0000224" }, "nutation": { "dPsi": "-0.046033", "sigma_dPsi": "0.000080", "dEpsilon": "-0.007683", "sigma_dEpsilon": "0.000027" } } }, { "time": { "dateYear": "1999", "dateMonth": "06", "dateDay": "03", "MJD": "51332" }, "dataEOP": { "pole": { "X": "-0.026588", "sigma_X": "0.000086", "Y": "0.286281", "sigma_Y": "0.000066" }, "UT": { "UT1-UTC": "0.5383607", "sigma_UT1-UTC": "0.0000098", "LOD": "0.0005867", "sigma_LOD": "0.0000224" }, "nutation": { "dPsi": "-0.046176", "sigma_dPsi": "0.000080", "dEpsilon": "-0.007832", "sigma_dEpsilon": "0.000027" } } }, { "time": { "dateYear": "1999", "dateMonth": "06", "dateDay": "04", "MJD": "51333" }, "dataEOP": { "pole": { "X": "-0.027275", "sigma_X": "0.000086", "Y": "0.287276", "sigma_Y": "0.000067" }, "UT": { "UT1-UTC": "0.5376908", "sigma_UT1-UTC": "0.0000106", "LOD": "0.0006750", "sigma_LOD": "0.0000225" }, "nutation": { "dPsi": "-0.046168", "sigma_dPsi": "0.000080", "dEpsilon": "-0.007957", "sigma_dEpsilon": "0.000027" } } }, { "time": { "dateYear": "1999", "dateMonth": "06", "dateDay": "05", "MJD": "51334" }, "dataEOP": { "pole": { "X": "-0.027772", "sigma_X": "0.000086", "Y": "0.288504", "sigma_Y": "0.000067" }, "UT": { "UT1-UTC": "0.5369809", "sigma_UT1-UTC": "0.0000061", "LOD": "0.0007827", "sigma_LOD": "0.0000225" }, "nutation": { "dPsi": "-0.045894", "sigma_dPsi": "0.000080", "dEpsilon": "-0.007928", "sigma_dEpsilon": "0.000027" } } }, { "time": { "dateYear": "1999", "dateMonth": "06", "dateDay": "06", "MJD": "51335" }, "dataEOP": { "pole": { "X": "-0.028482", "sigma_X": "0.000087", "Y": "0.290192", "sigma_Y": "0.000067" }, "UT": { "UT1-UTC": "0.5361329", "sigma_UT1-UTC": "0.0000070", "LOD": "0.0009116", "sigma_LOD": "0.0000226" }, "nutation": { "dPsi": "-0.045473", "sigma_dPsi": "0.000080", "dEpsilon": "-0.007737", "sigma_dEpsilon": "0.000027" } } }, { "time": { "dateYear": "1999", "dateMonth": "06", "dateDay": "07", "MJD": "51336" }, "dataEOP": { "pole": { "X": "-0.029217", "sigma_X": "0.000087", "Y": "0.291726", "sigma_Y": "0.000067" }, "UT": { "UT1-UTC": "0.5351359", "sigma_UT1-UTC": "0.0000072", "LOD": "0.0010635", "sigma_LOD": "0.0000227" }, "nutation": { "dPsi": "-0.045232", "sigma_dPsi": "0.000080", "dEpsilon": "-0.007526", "sigma_dEpsilon": "0.000027" } } }, { "time": { "dateYear": "1999", "dateMonth": "06", "dateDay": "08", "MJD": "51337" }, "dataEOP": { "pole": { "X": "-0.029723", "sigma_X": "0.000087", "Y": "0.292896", "sigma_Y": "0.000067" }, "UT": { "UT1-UTC": "0.5340185", "sigma_UT1-UTC": "0.0000064", "LOD": "0.0012148", "sigma_LOD": "0.0000228" }, "nutation": { "dPsi": "-0.045350", "sigma_dPsi": "0.000080", "dEpsilon": "-0.007418", "sigma_dEpsilon": "0.000027" } } }, { "time": { "dateYear": "1999", "dateMonth": "06", "dateDay": "09", "MJD": "51338" }, "dataEOP": { "pole": { "X": "-0.030234", "sigma_X": "0.000087", "Y": "0.293798", "sigma_Y": "0.000067" }, "UT": { "UT1-UTC": "0.5327849", "sigma_UT1-UTC": "0.0000049", "LOD": "0.0013387", "sigma_LOD": "0.0000229" }, "nutation": { "dPsi": "-0.045696", "sigma_dPsi": "0.000083", "dEpsilon": "-0.007395", "sigma_dEpsilon": "0.000027" } } }, { "time": { "dateYear": "1999", "dateMonth": "06", "dateDay": "10", "MJD": "51339" }, "dataEOP": { "pole": { "X": "-0.030784", "sigma_X": "0.000086", "Y": "0.294168", "sigma_Y": "0.000067" }, "UT": { "UT1-UTC": "0.5313554", "sigma_UT1-UTC": "0.0000049", "LOD": "0.0013913", "sigma_LOD": "0.0000230" }, "nutation": { "dPsi": "-0.046239", "sigma_dPsi": "0.000083", "dEpsilon": "-0.007312", "sigma_dEpsilon": "0.000026" } } }, { "time": { "dateYear": "1999", "dateMonth": "06", "dateDay": "11", "MJD": "51340" }, "dataEOP": { "pole": { "X": "-0.030924", "sigma_X": "0.000086", "Y": "0.294538", "sigma_Y": "0.000066" }, "UT": { "UT1-UTC": "0.5299284", "sigma_UT1-UTC": "0.0000062", "LOD": "0.0013191", "sigma_LOD": "0.0000231" }, "nutation": { "dPsi": "-0.046887", "sigma_dPsi": "0.000080", "dEpsilon": "-0.007267", "sigma_dEpsilon": "0.000026" } } }, { "time": { "dateYear": "1999", "dateMonth": "06", "dateDay": "12", "MJD": "51341" }, "dataEOP": { "pole": { "X": "-0.031308", "sigma_X": "0.000085", "Y": "0.295109", "sigma_Y": "0.000066" }, "UT": { "UT1-UTC": "0.5286904", "sigma_UT1-UTC": "0.0000070", "LOD": "0.0011530", "sigma_LOD": "0.0000233" }, "nutation": { "dPsi": "-0.047608", "sigma_dPsi": "0.000080", "dEpsilon": "-0.007374", "sigma_dEpsilon": "0.000025" } } }, { "time": { "dateYear": "1999", "dateMonth": "06", "dateDay": "13", "MJD": "51342" }, "dataEOP": { "pole": { "X": "-0.031541", "sigma_X": "0.000085", "Y": "0.295786", "sigma_Y": "0.000065" }, "UT": { "UT1-UTC": "0.5276781", "sigma_UT1-UTC": "0.0000067", "LOD": "0.0009323", "sigma_LOD": "0.0000234" }, "nutation": { "dPsi": "-0.048221", "sigma_dPsi": "0.000080", "dEpsilon": "-0.007545", "sigma_dEpsilon": "0.000025" } } }, { "time": { "dateYear": "1999", "dateMonth": "06", "dateDay": "14", "MJD": "51343" }, "dataEOP": { "pole": { "X": "-0.031614", "sigma_X": "0.000084", "Y": "0.296841", "sigma_Y": "0.000065" }, "UT": { "UT1-UTC": "0.5268486", "sigma_UT1-UTC": "0.0000053", "LOD": "0.0007423", "sigma_LOD": "0.0000236" }, "nutation": { "dPsi": "-0.048470", "sigma_dPsi": "0.000080", "dEpsilon": "-0.007570", "sigma_dEpsilon": "0.000025" } } }, { "time": { "dateYear": "1999", "dateMonth": "06", "dateDay": "15", "MJD": "51344" }, "dataEOP": { "pole": { "X": "-0.031827", "sigma_X": "0.000083", "Y": "0.297898", "sigma_Y": "0.000064" }, "UT": { "UT1-UTC": "0.5261673", "sigma_UT1-UTC": "0.0000039", "LOD": "0.0006523", "sigma_LOD": "0.0000238" }, "nutation": { "dPsi": "-0.048287", "sigma_dPsi": "0.000080", "dEpsilon": "-0.007406", "sigma_dEpsilon": "0.000024" } } }, { "time": { "dateYear": "1999", "dateMonth": "06", "dateDay": "16", "MJD": "51345" }, "dataEOP": { "pole": { "X": "-0.032542", "sigma_X": "0.000082", "Y": "0.298874", "sigma_Y": "0.000063" }, "UT": { "UT1-UTC": "0.5255362", "sigma_UT1-UTC": "0.0000025", "LOD": "0.0006374", "sigma_LOD": "0.0000239" }, "nutation": { "dPsi": "-0.047543", "sigma_dPsi": "0.000080", "dEpsilon": "-0.007335", "sigma_dEpsilon": "0.000024" } } }, { "time": { "dateYear": "1999", "dateMonth": "06", "dateDay": "17", "MJD": "51346" }, "dataEOP": { "pole": { "X": "-0.032970", "sigma_X": "0.000081", "Y": "0.299397", "sigma_Y": "0.000062" }, "UT": { "UT1-UTC": "0.5248881", "sigma_UT1-UTC": "0.0000087", "LOD": "0.0006605", "sigma_LOD": "0.0000241" }, "nutation": { "dPsi": "-0.047081", "sigma_dPsi": "0.000080", "dEpsilon": "-0.007420", "sigma_dEpsilon": "0.000024" } } }, { "time": { "dateYear": "1999", "dateMonth": "06", "dateDay": "18", "MJD": "51347" }, "dataEOP": { "pole": { "X": "-0.032904", "sigma_X": "0.000079", "Y": "0.299911", "sigma_Y": "0.000061" }, "UT": { "UT1-UTC": "0.5241757", "sigma_UT1-UTC": "0.0000104", "LOD": "0.0007024", "sigma_LOD": "0.0000243" }, "nutation": { "dPsi": "-0.047139", "sigma_dPsi": "0.000080", "dEpsilon": "-0.007570", "sigma_dEpsilon": "0.000023" } } }, { "time": { "dateYear": "1999", "dateMonth": "06", "dateDay": "19", "MJD": "51348" }, "dataEOP": { "pole": { "X": "-0.032808", "sigma_X": "0.000078", "Y": "0.300477", "sigma_Y": "0.000060" }, "UT": { "UT1-UTC": "0.5234572", "sigma_UT1-UTC": "0.0000077", "LOD": "0.0007324", "sigma_LOD": "0.0000245" }, "nutation": { "dPsi": "-0.047674", "sigma_dPsi": "0.000078", "dEpsilon": "-0.007608", "sigma_dEpsilon": "0.000022" } } }, { "time": { "dateYear": "1999", "dateMonth": "06", "dateDay": "20", "MJD": "51349" }, "dataEOP": { "pole": { "X": "-0.032460", "sigma_X": "0.000077", "Y": "0.301117", "sigma_Y": "0.000059" }, "UT": { "UT1-UTC": "0.5227445", "sigma_UT1-UTC": "0.0000083", "LOD": "0.0007598", "sigma_LOD": "0.0000247" }, "nutation": { "dPsi": "-0.048292", "sigma_dPsi": "0.000078", "dEpsilon": "-0.007522", "sigma_dEpsilon": "0.000022" } } }, { "time": { "dateYear": "1999", "dateMonth": "06", "dateDay": "21", "MJD": "51350" }, "dataEOP": { "pole": { "X": "-0.032265", "sigma_X": "0.000075", "Y": "0.302108", "sigma_Y": "0.000058" }, "UT": { "UT1-UTC": "0.5220214", "sigma_UT1-UTC": "0.0000139", "LOD": "0.0007529", "sigma_LOD": "0.0000249" }, "nutation": { "dPsi": "-0.048561", "sigma_dPsi": "0.000078", "dEpsilon": "-0.007442", "sigma_dEpsilon": "0.000022" } } }, { "time": { "dateYear": "1999", "dateMonth": "06", "dateDay": "22", "MJD": "51351" }, "dataEOP": { "pole": { "X": "-0.032271", "sigma_X": "0.000074", "Y": "0.302929", "sigma_Y": "0.000057" }, "UT": { "UT1-UTC": "0.5213319", "sigma_UT1-UTC": "0.0000195", "LOD": "0.0006946", "sigma_LOD": "0.0000250" }, "nutation": { "dPsi": "-0.048486", "sigma_dPsi": "0.000078", "dEpsilon": "-0.007443", "sigma_dEpsilon": "0.000021" } } }, { "time": { "dateYear": "1999", "dateMonth": "06", "dateDay": "23", "MJD": "51352" }, "dataEOP": { "pole": { "X": "-0.032414", "sigma_X": "0.000075", "Y": "0.303816", "sigma_Y": "0.000058" }, "UT": { "UT1-UTC": "0.5206967", "sigma_UT1-UTC": "0.0000084", "LOD": "0.0005919", "sigma_LOD": "0.0000252" }, "nutation": { "dPsi": "-0.048596", "sigma_dPsi": "0.000080", "dEpsilon": "-0.007402", "sigma_dEpsilon": "0.000022" } } }, { "time": { "dateYear": "1999", "dateMonth": "06", "dateDay": "24", "MJD": "51353" }, "dataEOP": { "pole": { "X": "-0.032150", "sigma_X": "0.000077", "Y": "0.304590", "sigma_Y": "0.000060" }, "UT": { "UT1-UTC": "0.5201424", "sigma_UT1-UTC": "0.0000075", "LOD": "0.0004652", "sigma_LOD": "0.0000253" }, "nutation": { "dPsi": "-0.049000", "sigma_dPsi": "0.000080", "dEpsilon": "-0.007295", "sigma_dEpsilon": "0.000023" } } }, { "time": { "dateYear": "1999", "dateMonth": "06", "dateDay": "25", "MJD": "51354" }, "dataEOP": { "pole": { "X": "-0.031884", "sigma_X": "0.000078", "Y": "0.305486", "sigma_Y": "0.000061" }, "UT": { "UT1-UTC": "0.5197348", "sigma_UT1-UTC": "0.0000103", "LOD": "0.0003145", "sigma_LOD": "0.0000254" }, "nutation": { "dPsi": "-0.049595", "sigma_dPsi": "0.000083", "dEpsilon": "-0.007147", "sigma_dEpsilon": "0.000024" } } }, { "time": { "dateYear": "1999", "dateMonth": "06", "dateDay": "26", "MJD": "51355" }, "dataEOP": { "pole": { "X": "-0.031923", "sigma_X": "0.000080", "Y": "0.306571", "sigma_Y": "0.000062" }, "UT": { "UT1-UTC": "0.5195063", "sigma_UT1-UTC": "0.0000100", "LOD": "0.0001801", "sigma_LOD": "0.0000254" }, "nutation": { "dPsi": "-0.049982", "sigma_dPsi": "0.000085", "dEpsilon": "-0.007022", "sigma_dEpsilon": "0.000025" } } }, { "time": { "dateYear": "1999", "dateMonth": "06", "dateDay": "27", "MJD": "51356" }, "dataEOP": { "pole": { "X": "-0.032354", "sigma_X": "0.000081", "Y": "0.307589", "sigma_Y": "0.000063" }, "UT": { "UT1-UTC": "0.5194106", "sigma_UT1-UTC": "0.0000072", "LOD": "0.0000681", "sigma_LOD": "0.0000254" }, "nutation": { "dPsi": "-0.050091", "sigma_dPsi": "0.000085", "dEpsilon": "-0.006983", "sigma_dEpsilon": "0.000026" } } }, { "time": { "dateYear": "1999", "dateMonth": "06", "dateDay": "28", "MJD": "51357" }, "dataEOP": { "pole": { "X": "-0.032603", "sigma_X": "0.000083", "Y": "0.308422", "sigma_Y": "0.000064" }, "UT": { "UT1-UTC": "0.5194166", "sigma_UT1-UTC": "0.0000093", "LOD": "-0.0000357", "sigma_LOD": "0.0000254" }, "nutation": { "dPsi": "-0.050070", "sigma_dPsi": "0.000088", "dEpsilon": "-0.006988", "sigma_dEpsilon": "0.000026" } } }, { "time": { "dateYear": "1999", "dateMonth": "06", "dateDay": "29", "MJD": "51358" }, "dataEOP": { "pole": { "X": "-0.032537", "sigma_X": "0.000084", "Y": "0.309000", "sigma_Y": "0.000065" }, "UT": { "UT1-UTC": "0.5195201", "sigma_UT1-UTC": "0.0000088", "LOD": "-0.0000952", "sigma_LOD": "0.0000254" }, "nutation": { "dPsi": "-0.050019", "sigma_dPsi": "0.000088", "dEpsilon": "-0.006954", "sigma_dEpsilon": "0.000027" } } }, { "time": { "dateYear": "1999", "dateMonth": "06", "dateDay": "30", "MJD": "51359" }, "dataEOP": { "pole": { "X": "-0.032352", "sigma_X": "0.000086", "Y": "0.309494", "sigma_Y": "0.000066" }, "UT": { "UT1-UTC": "0.5196931", "sigma_UT1-UTC": "0.0000043", "LOD": "-0.0001063", "sigma_LOD": "0.0000254" }, "nutation": { "dPsi": "-0.050012", "sigma_dPsi": "0.000090", "dEpsilon": "-0.007157", "sigma_dEpsilon": "0.000028" } } }, { "time": { "dateYear": "1999", "dateMonth": "07", "dateDay": "01", "MJD": "51360" }, "dataEOP": { "pole": { "X": "-0.032183", "sigma_X": "0.000087", "Y": "0.310211", "sigma_Y": "0.000067" }, "UT": { "UT1-UTC": "0.5198234", "sigma_UT1-UTC": "0.0000030", "LOD": "-0.0000623", "sigma_LOD": "0.0000253" }, "nutation": { "dPsi": "-0.049738", "sigma_dPsi": "0.000090", "dEpsilon": "-0.007222", "sigma_dEpsilon": "0.000028" } } }, { "time": { "dateYear": "1999", "dateMonth": "07", "dateDay": "02", "MJD": "51361" }, "dataEOP": { "pole": { "X": "-0.032081", "sigma_X": "0.000088", "Y": "0.310909", "sigma_Y": "0.000068" }, "UT": { "UT1-UTC": "0.5198314", "sigma_UT1-UTC": "0.0000087", "LOD": "-0.0000012", "sigma_LOD": "0.0000252" }, "nutation": { "dPsi": "-0.049803", "sigma_dPsi": "0.000090", "dEpsilon": "-0.007267", "sigma_dEpsilon": "0.000028" } } }, { "time": { "dateYear": "1999", "dateMonth": "07", "dateDay": "03", "MJD": "51362" }, "dataEOP": { "pole": { "X": "-0.031642", "sigma_X": "0.000089", "Y": "0.311870", "sigma_Y": "0.000069" }, "UT": { "UT1-UTC": "0.5197598", "sigma_UT1-UTC": "0.0000134", "LOD": "0.0001110", "sigma_LOD": "0.0000251" }, "nutation": { "dPsi": "-0.049976", "sigma_dPsi": "0.000090", "dEpsilon": "-0.007282", "sigma_dEpsilon": "0.000029" } } }, { "time": { "dateYear": "1999", "dateMonth": "07", "dateDay": "04", "MJD": "51363" }, "dataEOP": { "pole": { "X": "-0.031092", "sigma_X": "0.000089", "Y": "0.313223", "sigma_Y": "0.000069" }, "UT": { "UT1-UTC": "0.5196487", "sigma_UT1-UTC": "0.0000084", "LOD": "0.0002657", "sigma_LOD": "0.0000250" }, "nutation": { "dPsi": "-0.050001", "sigma_dPsi": "0.000090", "dEpsilon": "-0.007219", "sigma_dEpsilon": "0.000029" } } }, { "time": { "dateYear": "1999", "dateMonth": "07", "dateDay": "05", "MJD": "51364" }, "dataEOP": { "pole": { "X": "-0.030374", "sigma_X": "0.000090", "Y": "0.314822", "sigma_Y": "0.000070" }, "UT": { "UT1-UTC": "0.5193114", "sigma_UT1-UTC": "0.0000091", "LOD": "0.0004444", "sigma_LOD": "0.0000249" }, "nutation": { "dPsi": "-0.049926", "sigma_dPsi": "0.000090", "dEpsilon": "-0.007089", "sigma_dEpsilon": "0.000029" } } }, { "time": { "dateYear": "1999", "dateMonth": "07", "dateDay": "06", "MJD": "51365" }, "dataEOP": { "pole": { "X": "-0.029696", "sigma_X": "0.000090", "Y": "0.316192", "sigma_Y": "0.000070" }, "UT": { "UT1-UTC": "0.5188037", "sigma_UT1-UTC": "0.0000089", "LOD": "0.0005967", "sigma_LOD": "0.0000247" }, "nutation": { "dPsi": "-0.049962", "sigma_dPsi": "0.000090", "dEpsilon": "-0.006942", "sigma_dEpsilon": "0.000030" } } }, { "time": { "dateYear": "1999", "dateMonth": "07", "dateDay": "07", "MJD": "51366" }, "dataEOP": { "pole": { "X": "-0.028899", "sigma_X": "0.000091", "Y": "0.317461", "sigma_Y": "0.000070" }, "UT": { "UT1-UTC": "0.5181962", "sigma_UT1-UTC": "0.0000057", "LOD": "0.0006792", "sigma_LOD": "0.0000246" }, "nutation": { "dPsi": "-0.050275", "sigma_dPsi": "0.000090", "dEpsilon": "-0.006835", "sigma_dEpsilon": "0.000030" } } }, { "time": { "dateYear": "1999", "dateMonth": "07", "dateDay": "08", "MJD": "51367" }, "dataEOP": { "pole": { "X": "-0.027984", "sigma_X": "0.000091", "Y": "0.318529", "sigma_Y": "0.000071" }, "UT": { "UT1-UTC": "0.5175141", "sigma_UT1-UTC": "0.0000074", "LOD": "0.0006536", "sigma_LOD": "0.0000246" }, "nutation": { "dPsi": "-0.050878", "sigma_dPsi": "0.000090", "dEpsilon": "-0.006790", "sigma_dEpsilon": "0.000030" } } }, { "time": { "dateYear": "1999", "dateMonth": "07", "dateDay": "09", "MJD": "51368" }, "dataEOP": { "pole": { "X": "-0.026940", "sigma_X": "0.000091", "Y": "0.319696", "sigma_Y": "0.000071" }, "UT": { "UT1-UTC": "0.5168860", "sigma_UT1-UTC": "0.0000118", "LOD": "0.0005596", "sigma_LOD": "0.0000245" }, "nutation": { "dPsi": "-0.051605", "sigma_dPsi": "0.000090", "dEpsilon": "-0.006899", "sigma_dEpsilon": "0.000030" } } }, { "time": { "dateYear": "1999", "dateMonth": "07", "dateDay": "10", "MJD": "51369" }, "dataEOP": { "pole": { "X": "-0.026243", "sigma_X": "0.000091", "Y": "0.320897", "sigma_Y": "0.000071" }, "UT": { "UT1-UTC": "0.5163953", "sigma_UT1-UTC": "0.0000153", "LOD": "0.0004361", "sigma_LOD": "0.0000244" }, "nutation": { "dPsi": "-0.052244", "sigma_dPsi": "0.000090", "dEpsilon": "-0.007163", "sigma_dEpsilon": "0.000031" } } }, { "time": { "dateYear": "1999", "dateMonth": "07", "dateDay": "11", "MJD": "51370" }, "dataEOP": { "pole": { "X": "-0.025508", "sigma_X": "0.000091", "Y": "0.322082", "sigma_Y": "0.000071" }, "UT": { "UT1-UTC": "0.5159929", "sigma_UT1-UTC": "0.0000078", "LOD": "0.0003311", "sigma_LOD": "0.0000244" }, "nutation": { "dPsi": "-0.052622", "sigma_dPsi": "0.000090", "dEpsilon": "-0.007417", "sigma_dEpsilon": "0.000031" } } }, { "time": { "dateYear": "1999", "dateMonth": "07", "dateDay": "12", "MJD": "51371" }, "dataEOP": { "pole": { "X": "-0.024852", "sigma_X": "0.000090", "Y": "0.323296", "sigma_Y": "0.000070" }, "UT": { "UT1-UTC": "0.5156999", "sigma_UT1-UTC": "0.0000088", "LOD": "0.0002690", "sigma_LOD": "0.0000244" }, "nutation": { "dPsi": "-0.052675", "sigma_dPsi": "0.000090", "dEpsilon": "-0.007453", "sigma_dEpsilon": "0.000031" } } }, { "time": { "dateYear": "1999", "dateMonth": "07", "dateDay": "13", "MJD": "51372" }, "dataEOP": { "pole": { "X": "-0.024569", "sigma_X": "0.000090", "Y": "0.324601", "sigma_Y": "0.000070" }, "UT": { "UT1-UTC": "0.5154535", "sigma_UT1-UTC": "0.0000084", "LOD": "0.0002720", "sigma_LOD": "0.0000244" }, "nutation": { "dPsi": "-0.052443", "sigma_dPsi": "0.000090", "dEpsilon": "-0.007261", "sigma_dEpsilon": "0.000031" } } }, { "time": { "dateYear": "1999", "dateMonth": "07", "dateDay": "14", "MJD": "51373" }, "dataEOP": { "pole": { "X": "-0.024482", "sigma_X": "0.000090", "Y": "0.325753", "sigma_Y": "0.000070" }, "UT": { "UT1-UTC": "0.5152113", "sigma_UT1-UTC": "0.0000038", "LOD": "0.0003253", "sigma_LOD": "0.0000243" }, "nutation": { "dPsi": "-0.052059", "sigma_dPsi": "0.000090", "dEpsilon": "-0.007067", "sigma_dEpsilon": "0.000031" } } }, { "time": { "dateYear": "1999", "dateMonth": "07", "dateDay": "15", "MJD": "51374" }, "dataEOP": { "pole": { "X": "-0.024697", "sigma_X": "0.000089", "Y": "0.326803", "sigma_Y": "0.000070" }, "UT": { "UT1-UTC": "0.5148668", "sigma_UT1-UTC": "0.0000047", "LOD": "0.0004056", "sigma_LOD": "0.0000243" }, "nutation": { "dPsi": "-0.051686", "sigma_dPsi": "0.000090", "dEpsilon": "-0.006981", "sigma_dEpsilon": "0.000031" } } }, { "time": { "dateYear": "1999", "dateMonth": "07", "dateDay": "16", "MJD": "51375" }, "dataEOP": { "pole": { "X": "-0.025227", "sigma_X": "0.000089", "Y": "0.327490", "sigma_Y": "0.000069" }, "UT": { "UT1-UTC": "0.5143901", "sigma_UT1-UTC": "0.0000077", "LOD": "0.0004737", "sigma_LOD": "0.0000243" }, "nutation": { "dPsi": "-0.051623", "sigma_dPsi": "0.000090", "dEpsilon": "-0.007131", "sigma_dEpsilon": "0.000031" } } }, { "time": { "dateYear": "1999", "dateMonth": "07", "dateDay": "17", "MJD": "51376" }, "dataEOP": { "pole": { "X": "-0.025648", "sigma_X": "0.000088", "Y": "0.328032", "sigma_Y": "0.000069" }, "UT": { "UT1-UTC": "0.5138346", "sigma_UT1-UTC": "0.0000099", "LOD": "0.0005188", "sigma_LOD": "0.0000243" }, "nutation": { "dPsi": "-0.051998", "sigma_dPsi": "0.000090", "dEpsilon": "-0.007255", "sigma_dEpsilon": "0.000031" } } }, { "time": { "dateYear": "1999", "dateMonth": "07", "dateDay": "18", "MJD": "51377" }, "dataEOP": { "pole": { "X": "-0.025785", "sigma_X": "0.000087", "Y": "0.328595", "sigma_Y": "0.000069" }, "UT": { "UT1-UTC": "0.5132771", "sigma_UT1-UTC": "0.0000097", "LOD": "0.0005268", "sigma_LOD": "0.0000244" }, "nutation": { "dPsi": "-0.052606", "sigma_dPsi": "0.000088", "dEpsilon": "-0.007218", "sigma_dEpsilon": "0.000030" } } }, { "time": { "dateYear": "1999", "dateMonth": "07", "dateDay": "19", "MJD": "51378" }, "dataEOP": { "pole": { "X": "-0.025660", "sigma_X": "0.000087", "Y": "0.329188", "sigma_Y": "0.000068" }, "UT": { "UT1-UTC": "0.5127945", "sigma_UT1-UTC": "0.0000095", "LOD": "0.0005000", "sigma_LOD": "0.0000244" }, "nutation": { "dPsi": "-0.053079", "sigma_dPsi": "0.000088", "dEpsilon": "-0.007126", "sigma_dEpsilon": "0.000030" } } }, { "time": { "dateYear": "1999", "dateMonth": "07", "dateDay": "20", "MJD": "51379" }, "dataEOP": { "pole": { "X": "-0.025320", "sigma_X": "0.000086", "Y": "0.330012", "sigma_Y": "0.000068" }, "UT": { "UT1-UTC": "0.5123594", "sigma_UT1-UTC": "0.0000094", "LOD": "0.0004479", "sigma_LOD": "0.0000244" }, "nutation": { "dPsi": "-0.053258", "sigma_dPsi": "0.000088", "dEpsilon": "-0.007114", "sigma_dEpsilon": "0.000030" } } }, { "time": { "dateYear": "1999", "dateMonth": "07", "dateDay": "21", "MJD": "51380" }, "dataEOP": { "pole": { "X": "-0.024736", "sigma_X": "0.000085", "Y": "0.330920", "sigma_Y": "0.000067" }, "UT": { "UT1-UTC": "0.5119376", "sigma_UT1-UTC": "0.0000066", "LOD": "0.0003739", "sigma_LOD": "0.0000245" }, "nutation": { "dPsi": "-0.053583", "sigma_dPsi": "0.000085", "dEpsilon": "-0.007122", "sigma_dEpsilon": "0.000029" } } }, { "time": { "dateYear": "1999", "dateMonth": "07", "dateDay": "22", "MJD": "51381" }, "dataEOP": { "pole": { "X": "-0.024143", "sigma_X": "0.000084", "Y": "0.331614", "sigma_Y": "0.000066" }, "UT": { "UT1-UTC": "0.5115635", "sigma_UT1-UTC": "0.0000088", "LOD": "0.0002873", "sigma_LOD": "0.0000246" }, "nutation": { "dPsi": "-0.053676", "sigma_dPsi": "0.000085", "dEpsilon": "-0.007178", "sigma_dEpsilon": "0.000029" } } }, { "time": { "dateYear": "1999", "dateMonth": "07", "dateDay": "23", "MJD": "51382" }, "dataEOP": { "pole": { "X": "-0.023503", "sigma_X": "0.000083", "Y": "0.332326", "sigma_Y": "0.000066" }, "UT": { "UT1-UTC": "0.5113035", "sigma_UT1-UTC": "0.0000130", "LOD": "0.0001891", "sigma_LOD": "0.0000246" }, "nutation": { "dPsi": "-0.053762", "sigma_dPsi": "0.000083", "dEpsilon": "-0.007161", "sigma_dEpsilon": "0.000028" } } }, { "time": { "dateYear": "1999", "dateMonth": "07", "dateDay": "24", "MJD": "51383" }, "dataEOP": { "pole": { "X": "-0.023322", "sigma_X": "0.000082", "Y": "0.332836", "sigma_Y": "0.000065" }, "UT": { "UT1-UTC": "0.5111922", "sigma_UT1-UTC": "0.0000163", "LOD": "0.0000794", "sigma_LOD": "0.0000247" }, "nutation": { "dPsi": "-0.053845", "sigma_dPsi": "0.000083", "dEpsilon": "-0.007106", "sigma_dEpsilon": "0.000027" } } }, { "time": { "dateYear": "1999", "dateMonth": "07", "dateDay": "25", "MJD": "51384" }, "dataEOP": { "pole": { "X": "-0.023588", "sigma_X": "0.000080", "Y": "0.333241", "sigma_Y": "0.000064" }, "UT": { "UT1-UTC": "0.5111235", "sigma_UT1-UTC": "0.0000151", "LOD": "-0.0000125", "sigma_LOD": "0.0000248" }, "nutation": { "dPsi": "-0.053867", "sigma_dPsi": "0.000080", "dEpsilon": "-0.007126", "sigma_dEpsilon": "0.000027" } } }, { "time": { "dateYear": "1999", "dateMonth": "07", "dateDay": "26", "MJD": "51385" }, "dataEOP": { "pole": { "X": "-0.023865", "sigma_X": "0.000079", "Y": "0.333618", "sigma_Y": "0.000063" }, "UT": { "UT1-UTC": "0.5111234", "sigma_UT1-UTC": "0.0000147", "LOD": "-0.0000417", "sigma_LOD": "0.0000250" }, "nutation": { "dPsi": "-0.053841", "sigma_dPsi": "0.000080", "dEpsilon": "-0.007266", "sigma_dEpsilon": "0.000026" } } }, { "time": { "dateYear": "1999", "dateMonth": "07", "dateDay": "27", "MJD": "51386" }, "dataEOP": { "pole": { "X": "-0.023866", "sigma_X": "0.000078", "Y": "0.334073", "sigma_Y": "0.000062" }, "UT": { "UT1-UTC": "0.5111718", "sigma_UT1-UTC": "0.0000123", "LOD": "-0.0000128", "sigma_LOD": "0.0000251" }, "nutation": { "dPsi": "-0.053888", "sigma_dPsi": "0.000078", "dEpsilon": "-0.007416", "sigma_dEpsilon": "0.000025" } } }, { "time": { "dateYear": "1999", "dateMonth": "07", "dateDay": "28", "MJD": "51387" }, "dataEOP": { "pole": { "X": "-0.023752", "sigma_X": "0.000076", "Y": "0.334653", "sigma_Y": "0.000061" }, "UT": { "UT1-UTC": "0.5112322", "sigma_UT1-UTC": "0.0000046", "LOD": "0.0000492", "sigma_LOD": "0.0000252" }, "nutation": { "dPsi": "-0.054560", "sigma_dPsi": "0.000075", "dEpsilon": "-0.007292", "sigma_dEpsilon": "0.000025" } } }, { "time": { "dateYear": "1999", "dateMonth": "07", "dateDay": "29", "MJD": "51388" }, "dataEOP": { "pole": { "X": "-0.023458", "sigma_X": "0.000074", "Y": "0.335713", "sigma_Y": "0.000059" }, "UT": { "UT1-UTC": "0.5111646", "sigma_UT1-UTC": "0.0000048", "LOD": "0.0001487", "sigma_LOD": "0.0000254" }, "nutation": { "dPsi": "-0.055028", "sigma_dPsi": "0.000075", "dEpsilon": "-0.007223", "sigma_dEpsilon": "0.000024" } } }, { "time": { "dateYear": "1999", "dateMonth": "07", "dateDay": "30", "MJD": "51389" }, "dataEOP": { "pole": { "X": "-0.022887", "sigma_X": "0.000072", "Y": "0.336690", "sigma_Y": "0.000058" }, "UT": { "UT1-UTC": "0.5109683", "sigma_UT1-UTC": "0.0000105", "LOD": "0.0002756", "sigma_LOD": "0.0000255" }, "nutation": { "dPsi": "-0.055118", "sigma_dPsi": "0.000073", "dEpsilon": "-0.007140", "sigma_dEpsilon": "0.000023" } } }, { "time": { "dateYear": "1999", "dateMonth": "07", "dateDay": "31", "MJD": "51390" }, "dataEOP": { "pole": { "X": "-0.022216", "sigma_X": "0.000070", "Y": "0.337668", "sigma_Y": "0.000056" }, "UT": { "UT1-UTC": "0.5105798", "sigma_UT1-UTC": "0.0000138", "LOD": "0.0004509", "sigma_LOD": "0.0000257" }, "nutation": { "dPsi": "-0.055180", "sigma_dPsi": "0.000070", "dEpsilon": "-0.007071", "sigma_dEpsilon": "0.000022" } } }, { "time": { "dateYear": "1999", "dateMonth": "08", "dateDay": "01", "MJD": "51391" }, "dataEOP": { "pole": { "X": "-0.021534", "sigma_X": "0.000068", "Y": "0.338783", "sigma_Y": "0.000055" }, "UT": { "UT1-UTC": "0.5099828", "sigma_UT1-UTC": "0.0000112", "LOD": "0.0006102", "sigma_LOD": "0.0000259" }, "nutation": { "dPsi": "-0.055228", "sigma_dPsi": "0.000068", "dEpsilon": "-0.007057", "sigma_dEpsilon": "0.000021" } } }, { "time": { "dateYear": "1999", "dateMonth": "08", "dateDay": "02", "MJD": "51392" }, "dataEOP": { "pole": { "X": "-0.020978", "sigma_X": "0.000066", "Y": "0.339819", "sigma_Y": "0.000054" }, "UT": { "UT1-UTC": "0.5093301", "sigma_UT1-UTC": "0.0000154", "LOD": "0.0007459", "sigma_LOD": "0.0000261" }, "nutation": { "dPsi": "-0.055119", "sigma_dPsi": "0.000068", "dEpsilon": "-0.007064", "sigma_dEpsilon": "0.000020" } } }, { "time": { "dateYear": "1999", "dateMonth": "08", "dateDay": "03", "MJD": "51393" }, "dataEOP": { "pole": { "X": "-0.019877", "sigma_X": "0.000064", "Y": "0.340622", "sigma_Y": "0.000052" }, "UT": { "UT1-UTC": "0.5085806", "sigma_UT1-UTC": "0.0000196", "LOD": "0.0008263", "sigma_LOD": "0.0000263" }, "nutation": { "dPsi": "-0.054923", "sigma_dPsi": "0.000065", "dEpsilon": "-0.007034", "sigma_dEpsilon": "0.000020" } } }, { "time": { "dateYear": "1999", "dateMonth": "08", "dateDay": "04", "MJD": "51394" }, "dataEOP": { "pole": { "X": "-0.018593", "sigma_X": "0.000066", "Y": "0.341616", "sigma_Y": "0.000053" }, "UT": { "UT1-UTC": "0.5077234", "sigma_UT1-UTC": "0.0000079", "LOD": "0.0008191", "sigma_LOD": "0.0000265" }, "nutation": { "dPsi": "-0.055258", "sigma_dPsi": "0.000068", "dEpsilon": "-0.007079", "sigma_dEpsilon": "0.000020" } } }, { "time": { "dateYear": "1999", "dateMonth": "08", "dateDay": "05", "MJD": "51395" }, "dataEOP": { "pole": { "X": "-0.017126", "sigma_X": "0.000068", "Y": "0.342423", "sigma_Y": "0.000055" }, "UT": { "UT1-UTC": "0.5069102", "sigma_UT1-UTC": "0.0000118", "LOD": "0.0007154", "sigma_LOD": "0.0000268" }, "nutation": { "dPsi": "-0.055613", "sigma_dPsi": "0.000068", "dEpsilon": "-0.007051", "sigma_dEpsilon": "0.000021" } } }, { "time": { "dateYear": "1999", "dateMonth": "08", "dateDay": "06", "MJD": "51396" }, "dataEOP": { "pole": { "X": "-0.015605", "sigma_X": "0.000070", "Y": "0.343456", "sigma_Y": "0.000056" }, "UT": { "UT1-UTC": "0.5062594", "sigma_UT1-UTC": "0.0000157", "LOD": "0.0005382", "sigma_LOD": "0.0000271" }, "nutation": { "dPsi": "-0.056049", "sigma_dPsi": "0.000070", "dEpsilon": "-0.007127", "sigma_dEpsilon": "0.000022" } } }, { "time": { "dateYear": "1999", "dateMonth": "08", "dateDay": "07", "MJD": "51397" }, "dataEOP": { "pole": { "X": "-0.014810", "sigma_X": "0.000072", "Y": "0.344761", "sigma_Y": "0.000058" }, "UT": { "UT1-UTC": "0.5058113", "sigma_UT1-UTC": "0.0000091", "LOD": "0.0003553", "sigma_LOD": "0.0000275" }, "nutation": { "dPsi": "-0.056401", "sigma_dPsi": "0.000073", "dEpsilon": "-0.007351", "sigma_dEpsilon": "0.000023" } } }, { "time": { "dateYear": "1999", "dateMonth": "08", "dateDay": "08", "MJD": "51398" }, "dataEOP": { "pole": { "X": "-0.014112", "sigma_X": "0.000075", "Y": "0.345853", "sigma_Y": "0.000059" }, "UT": { "UT1-UTC": "0.5054865", "sigma_UT1-UTC": "0.0000072", "LOD": "0.0002515", "sigma_LOD": "0.0000279" }, "nutation": { "dPsi": "-0.056460", "sigma_dPsi": "0.000075", "dEpsilon": "-0.007570", "sigma_dEpsilon": "0.000024" } } }, { "time": { "dateYear": "1999", "dateMonth": "08", "dateDay": "09", "MJD": "51399" }, "dataEOP": { "pole": { "X": "-0.013836", "sigma_X": "0.000077", "Y": "0.346762", "sigma_Y": "0.000060" }, "UT": { "UT1-UTC": "0.5053091", "sigma_UT1-UTC": "0.0000087", "LOD": "0.0002128", "sigma_LOD": "0.0000283" }, "nutation": { "dPsi": "-0.056209", "sigma_dPsi": "0.000078", "dEpsilon": "-0.007599", "sigma_dEpsilon": "0.000025" } } }, { "time": { "dateYear": "1999", "dateMonth": "08", "dateDay": "10", "MJD": "51400" }, "dataEOP": { "pole": { "X": "-0.013613", "sigma_X": "0.000079", "Y": "0.347249", "sigma_Y": "0.000062" }, "UT": { "UT1-UTC": "0.5051476", "sigma_UT1-UTC": "0.0000103", "LOD": "0.0002508", "sigma_LOD": "0.0000287" }, "nutation": { "dPsi": "-0.055771", "sigma_dPsi": "0.000080", "dEpsilon": "-0.007411", "sigma_dEpsilon": "0.000026" } } }, { "time": { "dateYear": "1999", "dateMonth": "08", "dateDay": "11", "MJD": "51401" }, "dataEOP": { "pole": { "X": "-0.013289", "sigma_X": "0.000081", "Y": "0.347630", "sigma_Y": "0.000063" }, "UT": { "UT1-UTC": "0.5048816", "sigma_UT1-UTC": "0.0000048", "LOD": "0.0003160", "sigma_LOD": "0.0000291" }, "nutation": { "dPsi": "-0.055456", "sigma_dPsi": "0.000083", "dEpsilon": "-0.007182", "sigma_dEpsilon": "0.000027" } } }, { "time": { "dateYear": "1999", "dateMonth": "08", "dateDay": "12", "MJD": "51402" }, "dataEOP": { "pole": { "X": "-0.012812", "sigma_X": "0.000083", "Y": "0.347997", "sigma_Y": "0.000064" }, "UT": { "UT1-UTC": "0.5045071", "sigma_UT1-UTC": "0.0000051", "LOD": "0.0004173", "sigma_LOD": "0.0000294" }, "nutation": { "dPsi": "-0.055135", "sigma_dPsi": "0.000083", "dEpsilon": "-0.007186", "sigma_dEpsilon": "0.000028" } } }, { "time": { "dateYear": "1999", "dateMonth": "08", "dateDay": "13", "MJD": "51403" }, "dataEOP": { "pole": { "X": "-0.012327", "sigma_X": "0.000084", "Y": "0.348373", "sigma_Y": "0.000065" }, "UT": { "UT1-UTC": "0.5040072", "sigma_UT1-UTC": "0.0000088", "LOD": "0.0004921", "sigma_LOD": "0.0000299" }, "nutation": { "dPsi": "-0.055082", "sigma_dPsi": "0.000085", "dEpsilon": "-0.007288", "sigma_dEpsilon": "0.000029" } } }, { "time": { "dateYear": "1999", "dateMonth": "08", "dateDay": "14", "MJD": "51404" }, "dataEOP": { "pole": { "X": "-0.011762", "sigma_X": "0.000086", "Y": "0.348812", "sigma_Y": "0.000066" }, "UT": { "UT1-UTC": "0.5034173", "sigma_UT1-UTC": "0.0000106", "LOD": "0.0005648", "sigma_LOD": "0.0000303" }, "nutation": { "dPsi": "-0.055350", "sigma_dPsi": "0.000088", "dEpsilon": "-0.007362", "sigma_dEpsilon": "0.000029" } } }, { "time": { "dateYear": "1999", "dateMonth": "08", "dateDay": "15", "MJD": "51405" }, "dataEOP": { "pole": { "X": "-0.011645", "sigma_X": "0.000088", "Y": "0.349748", "sigma_Y": "0.000067" }, "UT": { "UT1-UTC": "0.5027777", "sigma_UT1-UTC": "0.0000088", "LOD": "0.0006384", "sigma_LOD": "0.0000307" }, "nutation": { "dPsi": "-0.055853", "sigma_dPsi": "0.000088", "dEpsilon": "-0.007326", "sigma_dEpsilon": "0.000030" } } }, { "time": { "dateYear": "1999", "dateMonth": "08", "dateDay": "16", "MJD": "51406" }, "dataEOP": { "pole": { "X": "-0.011770", "sigma_X": "0.000090", "Y": "0.350843", "sigma_Y": "0.000069" }, "UT": { "UT1-UTC": "0.5020947", "sigma_UT1-UTC": "0.0000092", "LOD": "0.0006690", "sigma_LOD": "0.0000311" }, "nutation": { "dPsi": "-0.056405", "sigma_dPsi": "0.000090", "dEpsilon": "-0.007228", "sigma_dEpsilon": "0.000031" } } }, { "time": { "dateYear": "1999", "dateMonth": "08", "dateDay": "17", "MJD": "51407" }, "dataEOP": { "pole": { "X": "-0.011027", "sigma_X": "0.000092", "Y": "0.352151", "sigma_Y": "0.000070" }, "UT": { "UT1-UTC": "0.5014391", "sigma_UT1-UTC": "0.0000084", "LOD": "0.0006238", "sigma_LOD": "0.0000315" }, "nutation": { "dPsi": "-0.056797", "sigma_dPsi": "0.000093", "dEpsilon": "-0.007190", "sigma_dEpsilon": "0.000032" } } }, { "time": { "dateYear": "1999", "dateMonth": "08", "dateDay": "18", "MJD": "51408" }, "dataEOP": { "pole": { "X": "-0.010291", "sigma_X": "0.000093", "Y": "0.353411", "sigma_Y": "0.000071" }, "UT": { "UT1-UTC": "0.5008689", "sigma_UT1-UTC": "0.0000056", "LOD": "0.0005296", "sigma_LOD": "0.0000319" }, "nutation": { "dPsi": "-0.056865", "sigma_dPsi": "0.000096", "dEpsilon": "-0.007181", "sigma_dEpsilon": "0.000032" } } }, { "time": { "dateYear": "1999", "dateMonth": "08", "dateDay": "19", "MJD": "51409" }, "dataEOP": { "pole": { "X": "-0.009789", "sigma_X": "0.000095", "Y": "0.354623", "sigma_Y": "0.000072" }, "UT": { "UT1-UTC": "0.5002969", "sigma_UT1-UTC": "0.0000088", "LOD": "0.0004235", "sigma_LOD": "0.0000323" }, "nutation": { "dPsi": "-0.056778", "sigma_dPsi": "0.000096", "dEpsilon": "-0.007205", "sigma_dEpsilon": "0.000033" } } }, { "time": { "dateYear": "1999", "dateMonth": "08", "dateDay": "20", "MJD": "51410" }, "dataEOP": { "pole": { "X": "-0.009443", "sigma_X": "0.000097", "Y": "0.355744", "sigma_Y": "0.000073" }, "UT": { "UT1-UTC": "0.4998952", "sigma_UT1-UTC": "0.0000154", "LOD": "0.0003251", "sigma_LOD": "0.0000326" }, "nutation": { "dPsi": "-0.056688", "sigma_dPsi": "0.000098", "dEpsilon": "-0.007138", "sigma_dEpsilon": "0.000033" } } }, { "time": { "dateYear": "1999", "dateMonth": "08", "dateDay": "21", "MJD": "51411" }, "dataEOP": { "pole": { "X": "-0.008629", "sigma_X": "0.000099", "Y": "0.356832", "sigma_Y": "0.000074" }, "UT": { "UT1-UTC": "0.4996516", "sigma_UT1-UTC": "0.0000175", "LOD": "0.0002440", "sigma_LOD": "0.0000330" }, "nutation": { "dPsi": "-0.056709", "sigma_dPsi": "0.000098", "dEpsilon": "-0.006989", "sigma_dEpsilon": "0.000034" } } }, { "time": { "dateYear": "1999", "dateMonth": "08", "dateDay": "22", "MJD": "51412" }, "dataEOP": { "pole": { "X": "-0.008158", "sigma_X": "0.000101", "Y": "0.358183", "sigma_Y": "0.000075" }, "UT": { "UT1-UTC": "0.4993246", "sigma_UT1-UTC": "0.0000093", "LOD": "0.0002310", "sigma_LOD": "0.0000333" }, "nutation": { "dPsi": "-0.056870", "sigma_dPsi": "0.000101", "dEpsilon": "-0.006890", "sigma_dEpsilon": "0.000035" } } }, { "time": { "dateYear": "1999", "dateMonth": "08", "dateDay": "23", "MJD": "51413" }, "dataEOP": { "pole": { "X": "-0.008200", "sigma_X": "0.000102", "Y": "0.359167", "sigma_Y": "0.000076" }, "UT": { "UT1-UTC": "0.4990901", "sigma_UT1-UTC": "0.0000087", "LOD": "0.0002464", "sigma_LOD": "0.0000336" }, "nutation": { "dPsi": "-0.057100", "sigma_dPsi": "0.000103", "dEpsilon": "-0.006950", "sigma_dEpsilon": "0.000035" } } }, { "time": { "dateYear": "1999", "dateMonth": "08", "dateDay": "24", "MJD": "51414" }, "dataEOP": { "pole": { "X": "-0.008465", "sigma_X": "0.000104", "Y": "0.360180", "sigma_Y": "0.000077" }, "UT": { "UT1-UTC": "0.4988228", "sigma_UT1-UTC": "0.0000080", "LOD": "0.0003031", "sigma_LOD": "0.0000339" }, "nutation": { "dPsi": "-0.057258", "sigma_dPsi": "0.000103", "dEpsilon": "-0.007137", "sigma_dEpsilon": "0.000036" } } }, { "time": { "dateYear": "1999", "dateMonth": "08", "dateDay": "25", "MJD": "51415" }, "dataEOP": { "pole": { "X": "-0.008809", "sigma_X": "0.000105", "Y": "0.361050", "sigma_Y": "0.000078" }, "UT": { "UT1-UTC": "0.4984463", "sigma_UT1-UTC": "0.0000041", "LOD": "0.0004024", "sigma_LOD": "0.0000341" }, "nutation": { "dPsi": "-0.057122", "sigma_dPsi": "0.000106", "dEpsilon": "-0.007484", "sigma_dEpsilon": "0.000037" } } }, { "time": { "dateYear": "1999", "dateMonth": "08", "dateDay": "26", "MJD": "51416" }, "dataEOP": { "pole": { "X": "-0.008590", "sigma_X": "0.000107", "Y": "0.361749", "sigma_Y": "0.000079" }, "UT": { "UT1-UTC": "0.4978690", "sigma_UT1-UTC": "0.0000134", "LOD": "0.0006185", "sigma_LOD": "0.0000343" }, "nutation": { "dPsi": "-0.057489", "sigma_dPsi": "0.000106", "dEpsilon": "-0.007623", "sigma_dEpsilon": "0.000037" } } }, { "time": { "dateYear": "1999", "dateMonth": "08", "dateDay": "27", "MJD": "51417" }, "dataEOP": { "pole": { "X": "-0.008354", "sigma_X": "0.000108", "Y": "0.362408", "sigma_Y": "0.000080" }, "UT": { "UT1-UTC": "0.4970662", "sigma_UT1-UTC": "0.0000175", "LOD": "0.0008582", "sigma_LOD": "0.0000345" }, "nutation": { "dPsi": "-0.058088", "sigma_dPsi": "0.000108", "dEpsilon": "-0.007549", "sigma_dEpsilon": "0.000038" } } }, { "time": { "dateYear": "1999", "dateMonth": "08", "dateDay": "28", "MJD": "51418" }, "dataEOP": { "pole": { "X": "-0.008249", "sigma_X": "0.000109", "Y": "0.362929", "sigma_Y": "0.000081" }, "UT": { "UT1-UTC": "0.4960635", "sigma_UT1-UTC": "0.0000090", "LOD": "0.0010504", "sigma_LOD": "0.0000346" }, "nutation": { "dPsi": "-0.058631", "sigma_dPsi": "0.000108", "dEpsilon": "-0.007396", "sigma_dEpsilon": "0.000038" } } }, { "time": { "dateYear": "1999", "dateMonth": "08", "dateDay": "29", "MJD": "51419" }, "dataEOP": { "pole": { "X": "-0.007920", "sigma_X": "0.000110", "Y": "0.363242", "sigma_Y": "0.000081" }, "UT": { "UT1-UTC": "0.4949363", "sigma_UT1-UTC": "0.0000072", "LOD": "0.0011668", "sigma_LOD": "0.0000347" }, "nutation": { "dPsi": "-0.058378", "sigma_dPsi": "0.000111", "dEpsilon": "-0.007220", "sigma_dEpsilon": "0.000038" } } }, { "time": { "dateYear": "1999", "dateMonth": "08", "dateDay": "30", "MJD": "51420" }, "dataEOP": { "pole": { "X": "-0.007309", "sigma_X": "0.000112", "Y": "0.363662", "sigma_Y": "0.000082" }, "UT": { "UT1-UTC": "0.4937354", "sigma_UT1-UTC": "0.0000087", "LOD": "0.0012496", "sigma_LOD": "0.0000348" }, "nutation": { "dPsi": "-0.058126", "sigma_dPsi": "0.000111", "dEpsilon": "-0.007225", "sigma_dEpsilon": "0.000038" } } }, { "time": { "dateYear": "1999", "dateMonth": "08", "dateDay": "31", "MJD": "51421" }, "dataEOP": { "pole": { "X": "-0.006715", "sigma_X": "0.000113", "Y": "0.364209", "sigma_Y": "0.000083" }, "UT": { "UT1-UTC": "0.4925236", "sigma_UT1-UTC": "0.0000084", "LOD": "0.0012024", "sigma_LOD": "0.0000348" }, "nutation": { "dPsi": "-0.057821", "sigma_dPsi": "0.000111", "dEpsilon": "-0.007308", "sigma_dEpsilon": "0.000038" } } }, { "time": { "dateYear": "1999", "dateMonth": "09", "dateDay": "01", "MJD": "51422" }, "dataEOP": { "pole": { "X": "-0.006452", "sigma_X": "0.000114", "Y": "0.364772", "sigma_Y": "0.000083" }, "UT": { "UT1-UTC": "0.4913893", "sigma_UT1-UTC": "0.0000054", "LOD": "0.0010891", "sigma_LOD": "0.0000348" }, "nutation": { "dPsi": "-0.057524", "sigma_dPsi": "0.000113", "dEpsilon": "-0.007332", "sigma_dEpsilon": "0.000038" } } }, { "time": { "dateYear": "1999", "dateMonth": "09", "dateDay": "02", "MJD": "51423" }, "dataEOP": { "pole": { "X": "-0.006390", "sigma_X": "0.000114", "Y": "0.364952", "sigma_Y": "0.000084" }, "UT": { "UT1-UTC": "0.4903444", "sigma_UT1-UTC": "0.0000076", "LOD": "0.0009480", "sigma_LOD": "0.0000347" }, "nutation": { "dPsi": "-0.057576", "sigma_dPsi": "0.000113", "dEpsilon": "-0.007267", "sigma_dEpsilon": "0.000038" } } }, { "time": { "dateYear": "1999", "dateMonth": "09", "dateDay": "03", "MJD": "51424" }, "dataEOP": { "pole": { "X": "-0.006299", "sigma_X": "0.000115", "Y": "0.365363", "sigma_Y": "0.000084" }, "UT": { "UT1-UTC": "0.4894288", "sigma_UT1-UTC": "0.0000114", "LOD": "0.0008057", "sigma_LOD": "0.0000347" }, "nutation": { "dPsi": "-0.057811", "sigma_dPsi": "0.000113", "dEpsilon": "-0.007193", "sigma_dEpsilon": "0.000038" } } }, { "time": { "dateYear": "1999", "dateMonth": "09", "dateDay": "04", "MJD": "51425" }, "dataEOP": { "pole": { "X": "-0.005861", "sigma_X": "0.000115", "Y": "0.365542", "sigma_Y": "0.000084" }, "UT": { "UT1-UTC": "0.4886479", "sigma_UT1-UTC": "0.0000125", "LOD": "0.0007320", "sigma_LOD": "0.0000345" }, "nutation": { "dPsi": "-0.058015", "sigma_dPsi": "0.000116", "dEpsilon": "-0.007190", "sigma_dEpsilon": "0.000038" } } }, { "time": { "dateYear": "1999", "dateMonth": "09", "dateDay": "05", "MJD": "51426" }, "dataEOP": { "pole": { "X": "-0.004984", "sigma_X": "0.000116", "Y": "0.366043", "sigma_Y": "0.000084" }, "UT": { "UT1-UTC": "0.4879741", "sigma_UT1-UTC": "0.0000086", "LOD": "0.0007108", "sigma_LOD": "0.0000344" }, "nutation": { "dPsi": "-0.058025", "sigma_dPsi": "0.000116", "dEpsilon": "-0.007225", "sigma_dEpsilon": "0.000038" } } }, { "time": { "dateYear": "1999", "dateMonth": "09", "dateDay": "06", "MJD": "51427" }, "dataEOP": { "pole": { "X": "-0.003753", "sigma_X": "0.000116", "Y": "0.366642", "sigma_Y": "0.000085" }, "UT": { "UT1-UTC": "0.4872887", "sigma_UT1-UTC": "0.0000125", "LOD": "0.0007021", "sigma_LOD": "0.0000343" }, "nutation": { "dPsi": "-0.057777", "sigma_dPsi": "0.000116", "dEpsilon": "-0.007198", "sigma_dEpsilon": "0.000039" } } }, { "time": { "dateYear": "1999", "dateMonth": "09", "dateDay": "07", "MJD": "51428" }, "dataEOP": { "pole": { "X": "-0.002492", "sigma_X": "0.000116", "Y": "0.367253", "sigma_Y": "0.000085" }, "UT": { "UT1-UTC": "0.4866203", "sigma_UT1-UTC": "0.0000135", "LOD": "0.0007256", "sigma_LOD": "0.0000341" }, "nutation": { "dPsi": "-0.057357", "sigma_dPsi": "0.000118", "dEpsilon": "-0.007057", "sigma_dEpsilon": "0.000039" } } }, { "time": { "dateYear": "1999", "dateMonth": "09", "dateDay": "08", "MJD": "51429" }, "dataEOP": { "pole": { "X": "-0.001366", "sigma_X": "0.000117", "Y": "0.367752", "sigma_Y": "0.000085" }, "UT": { "UT1-UTC": "0.4859840", "sigma_UT1-UTC": "0.0000051", "LOD": "0.0007296", "sigma_LOD": "0.0000340" }, "nutation": { "dPsi": "-0.056942", "sigma_dPsi": "0.000118", "dEpsilon": "-0.006855", "sigma_dEpsilon": "0.000039" } } }, { "time": { "dateYear": "1999", "dateMonth": "09", "dateDay": "09", "MJD": "51430" }, "dataEOP": { "pole": { "X": "-0.000338", "sigma_X": "0.000117", "Y": "0.368524", "sigma_Y": "0.000086" }, "UT": { "UT1-UTC": "0.4852314", "sigma_UT1-UTC": "0.0000078", "LOD": "0.0007570", "sigma_LOD": "0.0000339" }, "nutation": { "dPsi": "-0.056710", "sigma_dPsi": "0.000118", "dEpsilon": "-0.006774", "sigma_dEpsilon": "0.000039" } } }, { "time": { "dateYear": "1999", "dateMonth": "09", "dateDay": "10", "MJD": "51431" }, "dataEOP": { "pole": { "X": "0.000060", "sigma_X": "0.000118", "Y": "0.369097", "sigma_Y": "0.000086" }, "UT": { "UT1-UTC": "0.4844187", "sigma_UT1-UTC": "0.0000118", "LOD": "0.0007755", "sigma_LOD": "0.0000337" }, "nutation": { "dPsi": "-0.056657", "sigma_dPsi": "0.000121", "dEpsilon": "-0.006784", "sigma_dEpsilon": "0.000040" } } }, { "time": { "dateYear": "1999", "dateMonth": "09", "dateDay": "11", "MJD": "51432" }, "dataEOP": { "pole": { "X": "0.000288", "sigma_X": "0.000118", "Y": "0.369602", "sigma_Y": "0.000086" }, "UT": { "UT1-UTC": "0.4836235", "sigma_UT1-UTC": "0.0000085", "LOD": "0.0007608", "sigma_LOD": "0.0000335" }, "nutation": { "dPsi": "-0.056738", "sigma_dPsi": "0.000123", "dEpsilon": "-0.006808", "sigma_dEpsilon": "0.000040" } } }, { "time": { "dateYear": "1999", "dateMonth": "09", "dateDay": "12", "MJD": "51433" }, "dataEOP": { "pole": { "X": "0.000707", "sigma_X": "0.000118", "Y": "0.370124", "sigma_Y": "0.000087" }, "UT": { "UT1-UTC": "0.4828941", "sigma_UT1-UTC": "0.0000066", "LOD": "0.0007119", "sigma_LOD": "0.0000333" }, "nutation": { "dPsi": "-0.056931", "sigma_dPsi": "0.000123", "dEpsilon": "-0.006810", "sigma_dEpsilon": "0.000041" } } }, { "time": { "dateYear": "1999", "dateMonth": "09", "dateDay": "13", "MJD": "51434" }, "dataEOP": { "pole": { "X": "0.001698", "sigma_X": "0.000119", "Y": "0.370726", "sigma_Y": "0.000087" }, "UT": { "UT1-UTC": "0.4822128", "sigma_UT1-UTC": "0.0000085", "LOD": "0.0006217", "sigma_LOD": "0.0000332" }, "nutation": { "dPsi": "-0.057187", "sigma_dPsi": "0.000126", "dEpsilon": "-0.006823", "sigma_dEpsilon": "0.000041" } } }, { "time": { "dateYear": "1999", "dateMonth": "09", "dateDay": "14", "MJD": "51435" }, "dataEOP": { "pole": { "X": "0.002600", "sigma_X": "0.000120", "Y": "0.371710", "sigma_Y": "0.000088" }, "UT": { "UT1-UTC": "0.4816335", "sigma_UT1-UTC": "0.0000092", "LOD": "0.0005068", "sigma_LOD": "0.0000330" }, "nutation": { "dPsi": "-0.057373", "sigma_dPsi": "0.000126", "dEpsilon": "-0.006914", "sigma_dEpsilon": "0.000042" } } }, { "time": { "dateYear": "1999", "dateMonth": "09", "dateDay": "15", "MJD": "51436" }, "dataEOP": { "pole": { "X": "0.003111", "sigma_X": "0.000120", "Y": "0.372655", "sigma_Y": "0.000088" }, "UT": { "UT1-UTC": "0.4811822", "sigma_UT1-UTC": "0.0000069", "LOD": "0.0003803", "sigma_LOD": "0.0000329" }, "nutation": { "dPsi": "-0.057328", "sigma_dPsi": "0.000128", "dEpsilon": "-0.007080", "sigma_dEpsilon": "0.000042" } } }, { "time": { "dateYear": "1999", "dateMonth": "09", "dateDay": "16", "MJD": "51437" }, "dataEOP": { "pole": { "X": "0.003463", "sigma_X": "0.000121", "Y": "0.373416", "sigma_Y": "0.000089" }, "UT": { "UT1-UTC": "0.4807661", "sigma_UT1-UTC": "0.0000104", "LOD": "0.0002963", "sigma_LOD": "0.0000327" }, "nutation": { "dPsi": "-0.057008", "sigma_dPsi": "0.000128", "dEpsilon": "-0.007176", "sigma_dEpsilon": "0.000042" } } }, { "time": { "dateYear": "1999", "dateMonth": "09", "dateDay": "17", "MJD": "51438" }, "dataEOP": { "pole": { "X": "0.003876", "sigma_X": "0.000121", "Y": "0.373824", "sigma_Y": "0.000089" }, "UT": { "UT1-UTC": "0.4804318", "sigma_UT1-UTC": "0.0000131", "LOD": "0.0002378", "sigma_LOD": "0.0000326" }, "nutation": { "dPsi": "-0.056648", "sigma_dPsi": "0.000131", "dEpsilon": "-0.007159", "sigma_dEpsilon": "0.000042" } } }, { "time": { "dateYear": "1999", "dateMonth": "09", "dateDay": "18", "MJD": "51439" }, "dataEOP": { "pole": { "X": "0.004302", "sigma_X": "0.000122", "Y": "0.374156", "sigma_Y": "0.000090" }, "UT": { "UT1-UTC": "0.4801805", "sigma_UT1-UTC": "0.0000093", "LOD": "0.0002402", "sigma_LOD": "0.0000325" }, "nutation": { "dPsi": "-0.056516", "sigma_dPsi": "0.000131", "dEpsilon": "-0.007064", "sigma_dEpsilon": "0.000043" } } }, { "time": { "dateYear": "1999", "dateMonth": "09", "dateDay": "19", "MJD": "51440" }, "dataEOP": { "pole": { "X": "0.004325", "sigma_X": "0.000122", "Y": "0.374638", "sigma_Y": "0.000090" }, "UT": { "UT1-UTC": "0.4798722", "sigma_UT1-UTC": "0.0000070", "LOD": "0.0002892", "sigma_LOD": "0.0000324" }, "nutation": { "dPsi": "-0.056665", "sigma_dPsi": "0.000133", "dEpsilon": "-0.006983", "sigma_dEpsilon": "0.000043" } } }, { "time": { "dateYear": "1999", "dateMonth": "09", "dateDay": "20", "MJD": "51441" }, "dataEOP": { "pole": { "X": "0.004423", "sigma_X": "0.000123", "Y": "0.375165", "sigma_Y": "0.000091" }, "UT": { "UT1-UTC": "0.4795289", "sigma_UT1-UTC": "0.0000066", "LOD": "0.0004034", "sigma_LOD": "0.0000323" }, "nutation": { "dPsi": "-0.056895", "sigma_dPsi": "0.000133", "dEpsilon": "-0.007012", "sigma_dEpsilon": "0.000043" } } }, { "time": { "dateYear": "1999", "dateMonth": "09", "dateDay": "21", "MJD": "51442" }, "dataEOP": { "pole": { "X": "0.004885", "sigma_X": "0.000123", "Y": "0.375456", "sigma_Y": "0.000091" }, "UT": { "UT1-UTC": "0.4790436", "sigma_UT1-UTC": "0.0000062", "LOD": "0.0005568", "sigma_LOD": "0.0000322" }, "nutation": { "dPsi": "-0.056990", "sigma_dPsi": "0.000133", "dEpsilon": "-0.007143", "sigma_dEpsilon": "0.000043" } } }, { "time": { "dateYear": "1999", "dateMonth": "09", "dateDay": "22", "MJD": "51443" }, "dataEOP": { "pole": { "X": "0.005505", "sigma_X": "0.000124", "Y": "0.375785", "sigma_Y": "0.000091" }, "UT": { "UT1-UTC": "0.4783433", "sigma_UT1-UTC": "0.0000044", "LOD": "0.0007460", "sigma_LOD": "0.0000321" }, "nutation": { "dPsi": "-0.056650", "sigma_dPsi": "0.000136", "dEpsilon": "-0.007080", "sigma_dEpsilon": "0.000043" } } }, { "time": { "dateYear": "1999", "dateMonth": "09", "dateDay": "23", "MJD": "51444" }, "dataEOP": { "pole": { "X": "0.005510", "sigma_X": "0.000125", "Y": "0.375952", "sigma_Y": "0.000092" }, "UT": { "UT1-UTC": "0.4774170", "sigma_UT1-UTC": "0.0000073", "LOD": "0.0009301", "sigma_LOD": "0.0000321" }, "nutation": { "dPsi": "-0.056504", "sigma_dPsi": "0.000136", "dEpsilon": "-0.007030", "sigma_dEpsilon": "0.000044" } } }, { "time": { "dateYear": "1999", "dateMonth": "09", "dateDay": "24", "MJD": "51445" }, "dataEOP": { "pole": { "X": "0.005151", "sigma_X": "0.000125", "Y": "0.376095", "sigma_Y": "0.000092" }, "UT": { "UT1-UTC": "0.4763234", "sigma_UT1-UTC": "0.0000098", "LOD": "0.0010878", "sigma_LOD": "0.0000320" }, "nutation": { "dPsi": "-0.056467", "sigma_dPsi": "0.000136", "dEpsilon": "-0.006815", "sigma_dEpsilon": "0.000044" } } }, { "time": { "dateYear": "1999", "dateMonth": "09", "dateDay": "25", "MJD": "51446" }, "dataEOP": { "pole": { "X": "0.004949", "sigma_X": "0.000125", "Y": "0.375937", "sigma_Y": "0.000092" }, "UT": { "UT1-UTC": "0.4751633", "sigma_UT1-UTC": "0.0000080", "LOD": "0.0011501", "sigma_LOD": "0.0000319" }, "nutation": { "dPsi": "-0.056472", "sigma_dPsi": "0.000136", "dEpsilon": "-0.006495", "sigma_dEpsilon": "0.000044" } } }, { "time": { "dateYear": "1999", "dateMonth": "09", "dateDay": "26", "MJD": "51447" }, "dataEOP": { "pole": { "X": "0.005077", "sigma_X": "0.000125", "Y": "0.375986", "sigma_Y": "0.000093" }, "UT": { "UT1-UTC": "0.4740448", "sigma_UT1-UTC": "0.0000073", "LOD": "0.0011652", "sigma_LOD": "0.0000318" }, "nutation": { "dPsi": "-0.056551", "sigma_dPsi": "0.000136", "dEpsilon": "-0.006305", "sigma_dEpsilon": "0.000045" } } }, { "time": { "dateYear": "1999", "dateMonth": "09", "dateDay": "27", "MJD": "51448" }, "dataEOP": { "pole": { "X": "0.005326", "sigma_X": "0.000126", "Y": "0.376258", "sigma_Y": "0.000093" }, "UT": { "UT1-UTC": "0.4729172", "sigma_UT1-UTC": "0.0000063", "LOD": "0.0011142", "sigma_LOD": "0.0000317" }, "nutation": { "dPsi": "-0.056742", "sigma_dPsi": "0.000136", "dEpsilon": "-0.006402", "sigma_dEpsilon": "0.000045" } } }, { "time": { "dateYear": "1999", "dateMonth": "09", "dateDay": "28", "MJD": "51449" }, "dataEOP": { "pole": { "X": "0.005582", "sigma_X": "0.000126", "Y": "0.376844", "sigma_Y": "0.000093" }, "UT": { "UT1-UTC": "0.4718576", "sigma_UT1-UTC": "0.0000053", "LOD": "0.0010148", "sigma_LOD": "0.0000316" }, "nutation": { "dPsi": "-0.057031", "sigma_dPsi": "0.000136", "dEpsilon": "-0.006710", "sigma_dEpsilon": "0.000045" } } }, { "time": { "dateYear": "1999", "dateMonth": "09", "dateDay": "29", "MJD": "51450" }, "dataEOP": { "pole": { "X": "0.005815", "sigma_X": "0.000126", "Y": "0.377491", "sigma_Y": "0.000093" }, "UT": { "UT1-UTC": "0.4709023", "sigma_UT1-UTC": "0.0000048", "LOD": "0.0009086", "sigma_LOD": "0.0000316" }, "nutation": { "dPsi": "-0.057130", "sigma_dPsi": "0.000136", "dEpsilon": "-0.006835", "sigma_dEpsilon": "0.000044" } } }, { "time": { "dateYear": "1999", "dateMonth": "09", "dateDay": "30", "MJD": "51451" }, "dataEOP": { "pole": { "X": "0.006203", "sigma_X": "0.000126", "Y": "0.378319", "sigma_Y": "0.000093" }, "UT": { "UT1-UTC": "0.4700009", "sigma_UT1-UTC": "0.0000070", "LOD": "0.0007946", "sigma_LOD": "0.0000315" }, "nutation": { "dPsi": "-0.057165", "sigma_dPsi": "0.000136", "dEpsilon": "-0.006795", "sigma_dEpsilon": "0.000044" } } }, { "time": { "dateYear": "1999", "dateMonth": "10", "dateDay": "01", "MJD": "51452" }, "dataEOP": { "pole": { "X": "0.006523", "sigma_X": "0.000125", "Y": "0.379171", "sigma_Y": "0.000092" }, "UT": { "UT1-UTC": "0.4692155", "sigma_UT1-UTC": "0.0000088", "LOD": "0.0006749", "sigma_LOD": "0.0000314" }, "nutation": { "dPsi": "-0.057146", "sigma_dPsi": "0.000136", "dEpsilon": "-0.006618", "sigma_dEpsilon": "0.000044" } } }, { "time": { "dateYear": "1999", "dateMonth": "10", "dateDay": "02", "MJD": "51453" }, "dataEOP": { "pole": { "X": "0.006598", "sigma_X": "0.000125", "Y": "0.380101", "sigma_Y": "0.000092" }, "UT": { "UT1-UTC": "0.4685714", "sigma_UT1-UTC": "0.0000075", "LOD": "0.0006253", "sigma_LOD": "0.0000313" }, "nutation": { "dPsi": "-0.057081", "sigma_dPsi": "0.000133", "dEpsilon": "-0.006431", "sigma_dEpsilon": "0.000044" } } }, { "time": { "dateYear": "1999", "dateMonth": "10", "dateDay": "03", "MJD": "51454" }, "dataEOP": { "pole": { "X": "0.007165", "sigma_X": "0.000124", "Y": "0.380945", "sigma_Y": "0.000091" }, "UT": { "UT1-UTC": "0.4679506", "sigma_UT1-UTC": "0.0000062", "LOD": "0.0007068", "sigma_LOD": "0.0000313" }, "nutation": { "dPsi": "-0.056946", "sigma_dPsi": "0.000133", "dEpsilon": "-0.006325", "sigma_dEpsilon": "0.000044" } } }, { "time": { "dateYear": "1999", "dateMonth": "10", "dateDay": "04", "MJD": "51455" }, "dataEOP": { "pole": { "X": "0.007864", "sigma_X": "0.000124", "Y": "0.381773", "sigma_Y": "0.000091" }, "UT": { "UT1-UTC": "0.4671864", "sigma_UT1-UTC": "0.0000052", "LOD": "0.0008596", "sigma_LOD": "0.0000312" }, "nutation": { "dPsi": "-0.056668", "sigma_dPsi": "0.000133", "dEpsilon": "-0.006275", "sigma_dEpsilon": "0.000043" } } }, { "time": { "dateYear": "1999", "dateMonth": "10", "dateDay": "05", "MJD": "51456" }, "dataEOP": { "pole": { "X": "0.008447", "sigma_X": "0.000123", "Y": "0.382109", "sigma_Y": "0.000090" }, "UT": { "UT1-UTC": "0.4662579", "sigma_UT1-UTC": "0.0000043", "LOD": "0.0010263", "sigma_LOD": "0.0000311" }, "nutation": { "dPsi": "-0.056240", "sigma_dPsi": "0.000133", "dEpsilon": "-0.006225", "sigma_dEpsilon": "0.000043" } } }, { "time": { "dateYear": "1999", "dateMonth": "10", "dateDay": "06", "MJD": "51457" }, "dataEOP": { "pole": { "X": "0.009230", "sigma_X": "0.000123", "Y": "0.382691", "sigma_Y": "0.000090" }, "UT": { "UT1-UTC": "0.4651506", "sigma_UT1-UTC": "0.0000029", "LOD": "0.0011980", "sigma_LOD": "0.0000311" }, "nutation": { "dPsi": "-0.056148", "sigma_dPsi": "0.000133", "dEpsilon": "-0.006276", "sigma_dEpsilon": "0.000043" } } }, { "time": { "dateYear": "1999", "dateMonth": "10", "dateDay": "07", "MJD": "51458" }, "dataEOP": { "pole": { "X": "0.009831", "sigma_X": "0.000122", "Y": "0.382885", "sigma_Y": "0.000089" }, "UT": { "UT1-UTC": "0.4638705", "sigma_UT1-UTC": "0.0000065", "LOD": "0.0012905", "sigma_LOD": "0.0000310" }, "nutation": { "dPsi": "-0.056053", "sigma_dPsi": "0.000133", "dEpsilon": "-0.006284", "sigma_dEpsilon": "0.000043" } } }, { "time": { "dateYear": "1999", "dateMonth": "10", "dateDay": "08", "MJD": "51459" }, "dataEOP": { "pole": { "X": "0.010383", "sigma_X": "0.000122", "Y": "0.382622", "sigma_Y": "0.000089" }, "UT": { "UT1-UTC": "0.4625141", "sigma_UT1-UTC": "0.0000106", "LOD": "0.0013416", "sigma_LOD": "0.0000310" }, "nutation": { "dPsi": "-0.056062", "sigma_dPsi": "0.000136", "dEpsilon": "-0.006237", "sigma_dEpsilon": "0.000044" } } }, { "time": { "dateYear": "1999", "dateMonth": "10", "dateDay": "09", "MJD": "51460" }, "dataEOP": { "pole": { "X": "0.011241", "sigma_X": "0.000122", "Y": "0.382436", "sigma_Y": "0.000089" }, "UT": { "UT1-UTC": "0.4611689", "sigma_UT1-UTC": "0.0000108", "LOD": "0.0013575", "sigma_LOD": "0.0000310" }, "nutation": { "dPsi": "-0.056155", "sigma_dPsi": "0.000136", "dEpsilon": "-0.006141", "sigma_dEpsilon": "0.000044" } } }, { "time": { "dateYear": "1999", "dateMonth": "10", "dateDay": "10", "MJD": "51461" }, "dataEOP": { "pole": { "X": "0.012271", "sigma_X": "0.000121", "Y": "0.382811", "sigma_Y": "0.000088" }, "UT": { "UT1-UTC": "0.4598430", "sigma_UT1-UTC": "0.0000089", "LOD": "0.0013108", "sigma_LOD": "0.0000310" }, "nutation": { "dPsi": "-0.056250", "sigma_dPsi": "0.000136", "dEpsilon": "-0.006052", "sigma_dEpsilon": "0.000044" } } }, { "time": { "dateYear": "1999", "dateMonth": "10", "dateDay": "11", "MJD": "51462" }, "dataEOP": { "pole": { "X": "0.013301", "sigma_X": "0.000121", "Y": "0.382910", "sigma_Y": "0.000088" }, "UT": { "UT1-UTC": "0.4585690", "sigma_UT1-UTC": "0.0000087", "LOD": "0.0011874", "sigma_LOD": "0.0000309" }, "nutation": { "dPsi": "-0.056322", "sigma_dPsi": "0.000138", "dEpsilon": "-0.006057", "sigma_dEpsilon": "0.000045" } } }, { "time": { "dateYear": "1999", "dateMonth": "10", "dateDay": "12", "MJD": "51463" }, "dataEOP": { "pole": { "X": "0.013950", "sigma_X": "0.000121", "Y": "0.382932", "sigma_Y": "0.000088" }, "UT": { "UT1-UTC": "0.4574302", "sigma_UT1-UTC": "0.0000075", "LOD": "0.0010584", "sigma_LOD": "0.0000309" }, "nutation": { "dPsi": "-0.056324", "sigma_dPsi": "0.000138", "dEpsilon": "-0.006196", "sigma_dEpsilon": "0.000045" } } }, { "time": { "dateYear": "1999", "dateMonth": "10", "dateDay": "13", "MJD": "51464" }, "dataEOP": { "pole": { "X": "0.014276", "sigma_X": "0.000121", "Y": "0.382876", "sigma_Y": "0.000088" }, "UT": { "UT1-UTC": "0.4564654", "sigma_UT1-UTC": "0.0000046", "LOD": "0.0009590", "sigma_LOD": "0.0000309" }, "nutation": { "dPsi": "-0.055460", "sigma_dPsi": "0.000136", "dEpsilon": "-0.006019", "sigma_dEpsilon": "0.000045" } } }, { "time": { "dateYear": "1999", "dateMonth": "10", "dateDay": "14", "MJD": "51465" }, "dataEOP": { "pole": { "X": "0.014002", "sigma_X": "0.000121", "Y": "0.382777", "sigma_Y": "0.000088" }, "UT": { "UT1-UTC": "0.4554564", "sigma_UT1-UTC": "0.0000100", "LOD": "0.0009040", "sigma_LOD": "0.0000308" }, "nutation": { "dPsi": "-0.054882", "sigma_dPsi": "0.000138", "dEpsilon": "-0.006090", "sigma_dEpsilon": "0.000045" } } }, { "time": { "dateYear": "1999", "dateMonth": "10", "dateDay": "15", "MJD": "51466" }, "dataEOP": { "pole": { "X": "0.013679", "sigma_X": "0.000122", "Y": "0.382745", "sigma_Y": "0.000088" }, "UT": { "UT1-UTC": "0.4545502", "sigma_UT1-UTC": "0.0000125", "LOD": "0.0008074", "sigma_LOD": "0.0000307" }, "nutation": { "dPsi": "-0.054483", "sigma_dPsi": "0.000138", "dEpsilon": "-0.006166", "sigma_dEpsilon": "0.000046" } } }, { "time": { "dateYear": "1999", "dateMonth": "10", "dateDay": "16", "MJD": "51467" }, "dataEOP": { "pole": { "X": "0.013503", "sigma_X": "0.000122", "Y": "0.382752", "sigma_Y": "0.000088" }, "UT": { "UT1-UTC": "0.4538195", "sigma_UT1-UTC": "0.0000075", "LOD": "0.0007178", "sigma_LOD": "0.0000306" }, "nutation": { "dPsi": "-0.054376", "sigma_dPsi": "0.000138", "dEpsilon": "-0.006179", "sigma_dEpsilon": "0.000047" } } }, { "time": { "dateYear": "1999", "dateMonth": "10", "dateDay": "17", "MJD": "51468" }, "dataEOP": { "pole": { "X": "0.014034", "sigma_X": "0.000122", "Y": "0.382582", "sigma_Y": "0.000088" }, "UT": { "UT1-UTC": "0.4531260", "sigma_UT1-UTC": "0.0000076", "LOD": "0.0007164", "sigma_LOD": "0.0000305" }, "nutation": { "dPsi": "-0.054565", "sigma_dPsi": "0.000138", "dEpsilon": "-0.006182", "sigma_dEpsilon": "0.000048" } } }, { "time": { "dateYear": "1999", "dateMonth": "10", "dateDay": "18", "MJD": "51469" }, "dataEOP": { "pole": { "X": "0.014492", "sigma_X": "0.000123", "Y": "0.382440", "sigma_Y": "0.000089" }, "UT": { "UT1-UTC": "0.4524089", "sigma_UT1-UTC": "0.0000076", "LOD": "0.0007929", "sigma_LOD": "0.0000304" }, "nutation": { "dPsi": "-0.054760", "sigma_dPsi": "0.000141", "dEpsilon": "-0.006197", "sigma_dEpsilon": "0.000048" } } }, { "time": { "dateYear": "1999", "dateMonth": "10", "dateDay": "19", "MJD": "51470" }, "dataEOP": { "pole": { "X": "0.015088", "sigma_X": "0.000123", "Y": "0.382487", "sigma_Y": "0.000089" }, "UT": { "UT1-UTC": "0.4515963", "sigma_UT1-UTC": "0.0000077", "LOD": "0.0009132", "sigma_LOD": "0.0000303" }, "nutation": { "dPsi": "-0.054710", "sigma_dPsi": "0.000141", "dEpsilon": "-0.006212", "sigma_dEpsilon": "0.000049" } } }, { "time": { "dateYear": "1999", "dateMonth": "10", "dateDay": "20", "MJD": "51471" }, "dataEOP": { "pole": { "X": "0.015729", "sigma_X": "0.000123", "Y": "0.382795", "sigma_Y": "0.000089" }, "UT": { "UT1-UTC": "0.4506104", "sigma_UT1-UTC": "0.0000042", "LOD": "0.0011262", "sigma_LOD": "0.0000302" }, "nutation": { "dPsi": "-0.054096", "sigma_dPsi": "0.000141", "dEpsilon": "-0.005902", "sigma_dEpsilon": "0.000049" } } }, { "time": { "dateYear": "1999", "dateMonth": "10", "dateDay": "21", "MJD": "51472" }, "dataEOP": { "pole": { "X": "0.016479", "sigma_X": "0.000124", "Y": "0.383039", "sigma_Y": "0.000089" }, "UT": { "UT1-UTC": "0.4493306", "sigma_UT1-UTC": "0.0000074", "LOD": "0.0013767", "sigma_LOD": "0.0000300" }, "nutation": { "dPsi": "-0.053717", "sigma_dPsi": "0.000141", "dEpsilon": "-0.005631", "sigma_dEpsilon": "0.000050" } } }, { "time": { "dateYear": "1999", "dateMonth": "10", "dateDay": "22", "MJD": "51473" }, "dataEOP": { "pole": { "X": "0.016801", "sigma_X": "0.000124", "Y": "0.383237", "sigma_Y": "0.000090" }, "UT": { "UT1-UTC": "0.4478046", "sigma_UT1-UTC": "0.0000107", "LOD": "0.0016147", "sigma_LOD": "0.0000298" }, "nutation": { "dPsi": "-0.053531", "sigma_dPsi": "0.000141", "dEpsilon": "-0.005298", "sigma_dEpsilon": "0.000050" } } }, { "time": { "dateYear": "1999", "dateMonth": "10", "dateDay": "23", "MJD": "51474" }, "dataEOP": { "pole": { "X": "0.017060", "sigma_X": "0.000125", "Y": "0.383199", "sigma_Y": "0.000090" }, "UT": { "UT1-UTC": "0.4461014", "sigma_UT1-UTC": "0.0000097", "LOD": "0.0018197", "sigma_LOD": "0.0000296" }, "nutation": { "dPsi": "-0.053494", "sigma_dPsi": "0.000141", "dEpsilon": "-0.005270", "sigma_dEpsilon": "0.000050" } } }, { "time": { "dateYear": "1999", "dateMonth": "10", "dateDay": "24", "MJD": "51475" }, "dataEOP": { "pole": { "X": "0.017794", "sigma_X": "0.000125", "Y": "0.383375", "sigma_Y": "0.000090" }, "UT": { "UT1-UTC": "0.4442518", "sigma_UT1-UTC": "0.0000081", "LOD": "0.0019293", "sigma_LOD": "0.0000294" }, "nutation": { "dPsi": "-0.053418", "sigma_dPsi": "0.000141", "dEpsilon": "-0.005340", "sigma_dEpsilon": "0.000050" } } }, { "time": { "dateYear": "1999", "dateMonth": "10", "dateDay": "25", "MJD": "51476" }, "dataEOP": { "pole": { "X": "0.018386", "sigma_X": "0.000126", "Y": "0.383773", "sigma_Y": "0.000091" }, "UT": { "UT1-UTC": "0.4423644", "sigma_UT1-UTC": "0.0000066", "LOD": "0.0019225", "sigma_LOD": "0.0000291" }, "nutation": { "dPsi": "-0.053549", "sigma_dPsi": "0.000138", "dEpsilon": "-0.005227", "sigma_dEpsilon": "0.000049" } } }, { "time": { "dateYear": "1999", "dateMonth": "10", "dateDay": "26", "MJD": "51477" }, "dataEOP": { "pole": { "X": "0.018942", "sigma_X": "0.000127", "Y": "0.383979", "sigma_Y": "0.000091" }, "UT": { "UT1-UTC": "0.4405356", "sigma_UT1-UTC": "0.0000051", "LOD": "0.0018177", "sigma_LOD": "0.0000289" }, "nutation": { "dPsi": "-0.053822", "sigma_dPsi": "0.000138", "dEpsilon": "-0.005336", "sigma_dEpsilon": "0.000049" } } }, { "time": { "dateYear": "1999", "dateMonth": "10", "dateDay": "27", "MJD": "51478" }, "dataEOP": { "pole": { "X": "0.019500", "sigma_X": "0.000127", "Y": "0.383771", "sigma_Y": "0.000092" }, "UT": { "UT1-UTC": "0.4388074", "sigma_UT1-UTC": "0.0000061", "LOD": "0.0016439", "sigma_LOD": "0.0000286" }, "nutation": { "dPsi": "-0.054061", "sigma_dPsi": "0.000136", "dEpsilon": "-0.005470", "sigma_dEpsilon": "0.000048" } } }, { "time": { "dateYear": "1999", "dateMonth": "10", "dateDay": "28", "MJD": "51479" }, "dataEOP": { "pole": { "X": "0.020068", "sigma_X": "0.000128", "Y": "0.383511", "sigma_Y": "0.000093" }, "UT": { "UT1-UTC": "0.4372545", "sigma_UT1-UTC": "0.0000087", "LOD": "0.0014418", "sigma_LOD": "0.0000282" }, "nutation": { "dPsi": "-0.054127", "sigma_dPsi": "0.000133", "dEpsilon": "-0.005440", "sigma_dEpsilon": "0.000047" } } }, { "time": { "dateYear": "1999", "dateMonth": "10", "dateDay": "29", "MJD": "51480" }, "dataEOP": { "pole": { "X": "0.020440", "sigma_X": "0.000128", "Y": "0.383376", "sigma_Y": "0.000093" }, "UT": { "UT1-UTC": "0.4358698", "sigma_UT1-UTC": "0.0000090", "LOD": "0.0012830", "sigma_LOD": "0.0000279" }, "nutation": { "dPsi": "-0.054088", "sigma_dPsi": "0.000133", "dEpsilon": "-0.005222", "sigma_dEpsilon": "0.000047" } } }, { "time": { "dateYear": "1999", "dateMonth": "10", "dateDay": "30", "MJD": "51481" }, "dataEOP": { "pole": { "X": "0.020535", "sigma_X": "0.000129", "Y": "0.383268", "sigma_Y": "0.000093" }, "UT": { "UT1-UTC": "0.4346124", "sigma_UT1-UTC": "0.0000059", "LOD": "0.0012666", "sigma_LOD": "0.0000275" }, "nutation": { "dPsi": "-0.054013", "sigma_dPsi": "0.000131", "dEpsilon": "-0.005013", "sigma_dEpsilon": "0.000046" } } }, { "time": { "dateYear": "1999", "dateMonth": "10", "dateDay": "31", "MJD": "51482" }, "dataEOP": { "pole": { "X": "0.020783", "sigma_X": "0.000129", "Y": "0.383028", "sigma_Y": "0.000093" }, "UT": { "UT1-UTC": "0.4334031", "sigma_UT1-UTC": "0.0000056", "LOD": "0.0013160", "sigma_LOD": "0.0000272" }, "nutation": { "dPsi": "-0.053924", "sigma_dPsi": "0.000131", "dEpsilon": "-0.004946", "sigma_dEpsilon": "0.000045" } } }, { "time": { "dateYear": "1999", "dateMonth": "11", "dateDay": "01", "MJD": "51483" }, "dataEOP": { "pole": { "X": "0.021344", "sigma_X": "0.000129", "Y": "0.382741", "sigma_Y": "0.000093" }, "UT": { "UT1-UTC": "0.4321326", "sigma_UT1-UTC": "0.0000076", "LOD": "0.0013518", "sigma_LOD": "0.0000268" }, "nutation": { "dPsi": "-0.053810", "sigma_dPsi": "0.000128", "dEpsilon": "-0.004975", "sigma_dEpsilon": "0.000045" } } }, { "time": { "dateYear": "1999", "dateMonth": "11", "dateDay": "02", "MJD": "51484" }, "dataEOP": { "pole": { "X": "0.021989", "sigma_X": "0.000125", "Y": "0.382098", "sigma_Y": "0.000092" }, "UT": { "UT1-UTC": "0.4307920", "sigma_UT1-UTC": "0.0000081", "LOD": "0.0014036", "sigma_LOD": "0.0000264" }, "nutation": { "dPsi": "-0.053629", "sigma_dPsi": "0.000126", "dEpsilon": "-0.005013", "sigma_dEpsilon": "0.000043" } } }, { "time": { "dateYear": "1999", "dateMonth": "11", "dateDay": "03", "MJD": "51485" }, "dataEOP": { "pole": { "X": "0.022706", "sigma_X": "0.000125", "Y": "0.381679", "sigma_Y": "0.000092" }, "UT": { "UT1-UTC": "0.4294001", "sigma_UT1-UTC": "0.0000039", "LOD": "0.0015057", "sigma_LOD": "0.0000260" }, "nutation": { "dPsi": "-0.053483", "sigma_dPsi": "0.000126", "dEpsilon": "-0.005022", "sigma_dEpsilon": "0.000042" } } }, { "time": { "dateYear": "1999", "dateMonth": "11", "dateDay": "04", "MJD": "51486" }, "dataEOP": { "pole": { "X": "0.023158", "sigma_X": "0.000124", "Y": "0.381183", "sigma_Y": "0.000091" }, "UT": { "UT1-UTC": "0.4279154", "sigma_UT1-UTC": "0.0000039", "LOD": "0.0015489", "sigma_LOD": "0.0000256" }, "nutation": { "dPsi": "-0.053153", "sigma_dPsi": "0.000123", "dEpsilon": "-0.005007", "sigma_dEpsilon": "0.000042" } } }, { "time": { "dateYear": "1999", "dateMonth": "11", "dateDay": "05", "MJD": "51487" }, "dataEOP": { "pole": { "X": "0.023741", "sigma_X": "0.000123", "Y": "0.380542", "sigma_Y": "0.000091" }, "UT": { "UT1-UTC": "0.4263651", "sigma_UT1-UTC": "0.0000057", "LOD": "0.0015315", "sigma_LOD": "0.0000253" }, "nutation": { "dPsi": "-0.053047", "sigma_dPsi": "0.000123", "dEpsilon": "-0.004963", "sigma_dEpsilon": "0.000042" } } }, { "time": { "dateYear": "1999", "dateMonth": "11", "dateDay": "06", "MJD": "51488" }, "dataEOP": { "pole": { "X": "0.024254", "sigma_X": "0.000122", "Y": "0.380333", "sigma_Y": "0.000091" }, "UT": { "UT1-UTC": "0.4248372", "sigma_UT1-UTC": "0.0000074", "LOD": "0.0014939", "sigma_LOD": "0.0000249" }, "nutation": { "dPsi": "-0.053106", "sigma_dPsi": "0.000123", "dEpsilon": "-0.004799", "sigma_dEpsilon": "0.000041" } } }, { "time": { "dateYear": "1999", "dateMonth": "11", "dateDay": "07", "MJD": "51489" }, "dataEOP": { "pole": { "X": "0.024530", "sigma_X": "0.000122", "Y": "0.379874", "sigma_Y": "0.000090" }, "UT": { "UT1-UTC": "0.4234127", "sigma_UT1-UTC": "0.0000094", "LOD": "0.0014187", "sigma_LOD": "0.0000245" }, "nutation": { "dPsi": "-0.053176", "sigma_dPsi": "0.000123", "dEpsilon": "-0.004585", "sigma_dEpsilon": "0.000041" } } }, { "time": { "dateYear": "1999", "dateMonth": "11", "dateDay": "08", "MJD": "51490" }, "dataEOP": { "pole": { "X": "0.024500", "sigma_X": "0.000120", "Y": "0.379245", "sigma_Y": "0.000090" }, "UT": { "UT1-UTC": "0.4220752", "sigma_UT1-UTC": "0.0000160", "LOD": "0.0013281", "sigma_LOD": "0.0000242" }, "nutation": { "dPsi": "-0.053177", "sigma_dPsi": "0.000121", "dEpsilon": "-0.004475", "sigma_dEpsilon": "0.000041" } } }, { "time": { "dateYear": "1999", "dateMonth": "11", "dateDay": "09", "MJD": "51491" }, "dataEOP": { "pole": { "X": "0.024883", "sigma_X": "0.000120", "Y": "0.378222", "sigma_Y": "0.000089" }, "UT": { "UT1-UTC": "0.4208030", "sigma_UT1-UTC": "0.0000226", "LOD": "0.0012905", "sigma_LOD": "0.0000239" }, "nutation": { "dPsi": "-0.053075", "sigma_dPsi": "0.000121", "dEpsilon": "-0.004535", "sigma_dEpsilon": "0.000041" } } }, { "time": { "dateYear": "1999", "dateMonth": "11", "dateDay": "10", "MJD": "51492" }, "dataEOP": { "pole": { "X": "0.025674", "sigma_X": "0.000119", "Y": "0.377265", "sigma_Y": "0.000089" }, "UT": { "UT1-UTC": "0.4195343", "sigma_UT1-UTC": "0.0000090", "LOD": "0.0012397", "sigma_LOD": "0.0000236" }, "nutation": { "dPsi": "-0.052670", "sigma_dPsi": "0.000121", "dEpsilon": "-0.004733", "sigma_dEpsilon": "0.000040" } } }, { "time": { "dateYear": "1999", "dateMonth": "11", "dateDay": "11", "MJD": "51493" }, "dataEOP": { "pole": { "X": "0.026754", "sigma_X": "0.000117", "Y": "0.376489", "sigma_Y": "0.000088" }, "UT": { "UT1-UTC": "0.4183254", "sigma_UT1-UTC": "0.0000168", "LOD": "0.0011526", "sigma_LOD": "0.0000234" }, "nutation": { "dPsi": "-0.052404", "sigma_dPsi": "0.000118", "dEpsilon": "-0.004795", "sigma_dEpsilon": "0.000040" } } }, { "time": { "dateYear": "1999", "dateMonth": "11", "dateDay": "12", "MJD": "51494" }, "dataEOP": { "pole": { "X": "0.027963", "sigma_X": "0.000116", "Y": "0.376323", "sigma_Y": "0.000088" }, "UT": { "UT1-UTC": "0.4171902", "sigma_UT1-UTC": "0.0000180", "LOD": "0.0010879", "sigma_LOD": "0.0000232" }, "nutation": { "dPsi": "-0.052374", "sigma_dPsi": "0.000116", "dEpsilon": "-0.004786", "sigma_dEpsilon": "0.000039" } } }, { "time": { "dateYear": "1999", "dateMonth": "11", "dateDay": "13", "MJD": "51495" }, "dataEOP": { "pole": { "X": "0.028562", "sigma_X": "0.000115", "Y": "0.376665", "sigma_Y": "0.000087" }, "UT": { "UT1-UTC": "0.4160335", "sigma_UT1-UTC": "0.0000139", "LOD": "0.0011298", "sigma_LOD": "0.0000230" }, "nutation": { "dPsi": "-0.052299", "sigma_dPsi": "0.000116", "dEpsilon": "-0.004760", "sigma_dEpsilon": "0.000038" } } }, { "time": { "dateYear": "1999", "dateMonth": "11", "dateDay": "14", "MJD": "51496" }, "dataEOP": { "pole": { "X": "0.029111", "sigma_X": "0.000113", "Y": "0.377530", "sigma_Y": "0.000086" }, "UT": { "UT1-UTC": "0.4148396", "sigma_UT1-UTC": "0.0000103", "LOD": "0.0012197", "sigma_LOD": "0.0000228" }, "nutation": { "dPsi": "-0.052295", "sigma_dPsi": "0.000113", "dEpsilon": "-0.004733", "sigma_dEpsilon": "0.000037" } } }, { "time": { "dateYear": "1999", "dateMonth": "11", "dateDay": "15", "MJD": "51497" }, "dataEOP": { "pole": { "X": "0.028906", "sigma_X": "0.000112", "Y": "0.378494", "sigma_Y": "0.000085" }, "UT": { "UT1-UTC": "0.4136381", "sigma_UT1-UTC": "0.0000072", "LOD": "0.0012919", "sigma_LOD": "0.0000226" }, "nutation": { "dPsi": "-0.052251", "sigma_dPsi": "0.000111", "dEpsilon": "-0.004666", "sigma_dEpsilon": "0.000036" } } }, { "time": { "dateYear": "1999", "dateMonth": "11", "dateDay": "16", "MJD": "51498" }, "dataEOP": { "pole": { "X": "0.028560", "sigma_X": "0.000111", "Y": "0.378510", "sigma_Y": "0.000084" }, "UT": { "UT1-UTC": "0.4123277", "sigma_UT1-UTC": "0.0000040", "LOD": "0.0013850", "sigma_LOD": "0.0000224" }, "nutation": { "dPsi": "-0.051941", "sigma_dPsi": "0.000108", "dEpsilon": "-0.004516", "sigma_dEpsilon": "0.000035" } } }, { "time": { "dateYear": "1999", "dateMonth": "11", "dateDay": "17", "MJD": "51499" }, "dataEOP": { "pole": { "X": "0.029146", "sigma_X": "0.000110", "Y": "0.378558", "sigma_Y": "0.000084" }, "UT": { "UT1-UTC": "0.4108653", "sigma_UT1-UTC": "0.0000022", "LOD": "0.0015497", "sigma_LOD": "0.0000223" }, "nutation": { "dPsi": "-0.051772", "sigma_dPsi": "0.000106", "dEpsilon": "-0.004382", "sigma_dEpsilon": "0.000034" } } }, { "time": { "dateYear": "1999", "dateMonth": "11", "dateDay": "18", "MJD": "51500" }, "dataEOP": { "pole": { "X": "0.030306", "sigma_X": "0.000108", "Y": "0.378452", "sigma_Y": "0.000083" }, "UT": { "UT1-UTC": "0.4092066", "sigma_UT1-UTC": "0.0000044", "LOD": "0.0016868", "sigma_LOD": "0.0000221" }, "nutation": { "dPsi": "-0.051655", "sigma_dPsi": "0.000103", "dEpsilon": "-0.004251", "sigma_dEpsilon": "0.000033" } } }, { "time": { "dateYear": "1999", "dateMonth": "11", "dateDay": "19", "MJD": "51501" }, "dataEOP": { "pole": { "X": "0.031732", "sigma_X": "0.000107", "Y": "0.378461", "sigma_Y": "0.000082" }, "UT": { "UT1-UTC": "0.4074364", "sigma_UT1-UTC": "0.0000070", "LOD": "0.0017760", "sigma_LOD": "0.0000220" }, "nutation": { "dPsi": "-0.051680", "sigma_dPsi": "0.000101", "dEpsilon": "-0.004143", "sigma_dEpsilon": "0.000033" } } }, { "time": { "dateYear": "1999", "dateMonth": "11", "dateDay": "20", "MJD": "51502" }, "dataEOP": { "pole": { "X": "0.032759", "sigma_X": "0.000106", "Y": "0.378838", "sigma_Y": "0.000081" }, "UT": { "UT1-UTC": "0.4056471", "sigma_UT1-UTC": "0.0000068", "LOD": "0.0018395", "sigma_LOD": "0.0000219" }, "nutation": { "dPsi": "-0.051666", "sigma_dPsi": "0.000098", "dEpsilon": "-0.003973", "sigma_dEpsilon": "0.000032" } } }, { "time": { "dateYear": "1999", "dateMonth": "11", "dateDay": "21", "MJD": "51503" }, "dataEOP": { "pole": { "X": "0.033290", "sigma_X": "0.000104", "Y": "0.378902", "sigma_Y": "0.000080" }, "UT": { "UT1-UTC": "0.4038088", "sigma_UT1-UTC": "0.0000071", "LOD": "0.0018302", "sigma_LOD": "0.0000218" }, "nutation": { "dPsi": "-0.051549", "sigma_dPsi": "0.000098", "dEpsilon": "-0.003752", "sigma_dEpsilon": "0.000031" } } }, { "time": { "dateYear": "1999", "dateMonth": "11", "dateDay": "22", "MJD": "51504" }, "dataEOP": { "pole": { "X": "0.033301", "sigma_X": "0.000103", "Y": "0.378893", "sigma_Y": "0.000079" }, "UT": { "UT1-UTC": "0.4020549", "sigma_UT1-UTC": "0.0000110", "LOD": "0.0017029", "sigma_LOD": "0.0000217" }, "nutation": { "dPsi": "-0.051485", "sigma_dPsi": "0.000096", "dEpsilon": "-0.003668", "sigma_dEpsilon": "0.000030" } } }, { "time": { "dateYear": "1999", "dateMonth": "11", "dateDay": "23", "MJD": "51505" }, "dataEOP": { "pole": { "X": "0.032928", "sigma_X": "0.000101", "Y": "0.378780", "sigma_Y": "0.000078" }, "UT": { "UT1-UTC": "0.4004886", "sigma_UT1-UTC": "0.0000118", "LOD": "0.0014988", "sigma_LOD": "0.0000216" }, "nutation": { "dPsi": "-0.051535", "sigma_dPsi": "0.000093", "dEpsilon": "-0.003828", "sigma_dEpsilon": "0.000030" } } }, { "time": { "dateYear": "1999", "dateMonth": "11", "dateDay": "24", "MJD": "51506" }, "dataEOP": { "pole": { "X": "0.032573", "sigma_X": "0.000099", "Y": "0.378212", "sigma_Y": "0.000077" }, "UT": { "UT1-UTC": "0.3991877", "sigma_UT1-UTC": "0.0000052", "LOD": "0.0012932", "sigma_LOD": "0.0000216" }, "nutation": { "dPsi": "-0.051540", "sigma_dPsi": "0.000090", "dEpsilon": "-0.004035", "sigma_dEpsilon": "0.000029" } } }, { "time": { "dateYear": "1999", "dateMonth": "11", "dateDay": "25", "MJD": "51507" }, "dataEOP": { "pole": { "X": "0.032296", "sigma_X": "0.000097", "Y": "0.377751", "sigma_Y": "0.000076" }, "UT": { "UT1-UTC": "0.3980164", "sigma_UT1-UTC": "0.0000053", "LOD": "0.0011248", "sigma_LOD": "0.0000215" }, "nutation": { "dPsi": "-0.051423", "sigma_dPsi": "0.000090", "dEpsilon": "-0.003987", "sigma_dEpsilon": "0.000028" } } }, { "time": { "dateYear": "1999", "dateMonth": "11", "dateDay": "26", "MJD": "51508" }, "dataEOP": { "pole": { "X": "0.031945", "sigma_X": "0.000095", "Y": "0.377366", "sigma_Y": "0.000075" }, "UT": { "UT1-UTC": "0.3969627", "sigma_UT1-UTC": "0.0000078", "LOD": "0.0010098", "sigma_LOD": "0.0000214" }, "nutation": { "dPsi": "-0.051230", "sigma_dPsi": "0.000088", "dEpsilon": "-0.003710", "sigma_dEpsilon": "0.000027" } } }, { "time": { "dateYear": "1999", "dateMonth": "11", "dateDay": "27", "MJD": "51509" }, "dataEOP": { "pole": { "X": "0.031666", "sigma_X": "0.000093", "Y": "0.377124", "sigma_Y": "0.000073" }, "UT": { "UT1-UTC": "0.3959701", "sigma_UT1-UTC": "0.0000084", "LOD": "0.0009857", "sigma_LOD": "0.0000214" }, "nutation": { "dPsi": "-0.051047", "sigma_dPsi": "0.000085", "dEpsilon": "-0.003493", "sigma_dEpsilon": "0.000027" } } }, { "time": { "dateYear": "1999", "dateMonth": "11", "dateDay": "28", "MJD": "51510" }, "dataEOP": { "pole": { "X": "0.031952", "sigma_X": "0.000091", "Y": "0.376928", "sigma_Y": "0.000072" }, "UT": { "UT1-UTC": "0.3949584", "sigma_UT1-UTC": "0.0000056", "LOD": "0.0010615", "sigma_LOD": "0.0000213" }, "nutation": { "dPsi": "-0.050919", "sigma_dPsi": "0.000083", "dEpsilon": "-0.003495", "sigma_dEpsilon": "0.000026" } } }, { "time": { "dateYear": "1999", "dateMonth": "11", "dateDay": "29", "MJD": "51511" }, "dataEOP": { "pole": { "X": "0.032659", "sigma_X": "0.000089", "Y": "0.377030", "sigma_Y": "0.000071" }, "UT": { "UT1-UTC": "0.3938481", "sigma_UT1-UTC": "0.0000061", "LOD": "0.0011927", "sigma_LOD": "0.0000213" }, "nutation": { "dPsi": "-0.050888", "sigma_dPsi": "0.000083", "dEpsilon": "-0.003585", "sigma_dEpsilon": "0.000025" } } }, { "time": { "dateYear": "1999", "dateMonth": "11", "dateDay": "30", "MJD": "51512" }, "dataEOP": { "pole": { "X": "0.033409", "sigma_X": "0.000087", "Y": "0.377192", "sigma_Y": "0.000069" }, "UT": { "UT1-UTC": "0.3926103", "sigma_UT1-UTC": "0.0000056", "LOD": "0.0013428", "sigma_LOD": "0.0000213" }, "nutation": { "dPsi": "-0.050938", "sigma_dPsi": "0.000080", "dEpsilon": "-0.003593", "sigma_dEpsilon": "0.000025" } } }, { "time": { "dateYear": "1999", "dateMonth": "12", "dateDay": "01", "MJD": "51513" }, "dataEOP": { "pole": { "X": "0.033930", "sigma_X": "0.000085", "Y": "0.377679", "sigma_Y": "0.000068" }, "UT": { "UT1-UTC": "0.3912817", "sigma_UT1-UTC": "0.0000029", "LOD": "0.0014068", "sigma_LOD": "0.0000214" }, "nutation": { "dPsi": "-0.050958", "sigma_dPsi": "0.000078", "dEpsilon": "-0.003528", "sigma_dEpsilon": "0.000024" } } }, { "time": { "dateYear": "1999", "dateMonth": "12", "dateDay": "02", "MJD": "51514" }, "dataEOP": { "pole": { "X": "0.034344", "sigma_X": "0.000083", "Y": "0.378447", "sigma_Y": "0.000067" }, "UT": { "UT1-UTC": "0.3898934", "sigma_UT1-UTC": "0.0000034", "LOD": "0.0013655", "sigma_LOD": "0.0000214" }, "nutation": { "dPsi": "-0.050847", "sigma_dPsi": "0.000078", "dEpsilon": "-0.003498", "sigma_dEpsilon": "0.000023" } } }, { "time": { "dateYear": "1999", "dateMonth": "12", "dateDay": "03", "MJD": "51515" }, "dataEOP": { "pole": { "X": "0.034454", "sigma_X": "0.000082", "Y": "0.379252", "sigma_Y": "0.000066" }, "UT": { "UT1-UTC": "0.3885337", "sigma_UT1-UTC": "0.0000050", "LOD": "0.0012830", "sigma_LOD": "0.0000214" }, "nutation": { "dPsi": "-0.050724", "sigma_dPsi": "0.000075", "dEpsilon": "-0.003495", "sigma_dEpsilon": "0.000023" } } }, { "time": { "dateYear": "1999", "dateMonth": "12", "dateDay": "04", "MJD": "51516" }, "dataEOP": { "pole": { "X": "0.034613", "sigma_X": "0.000080", "Y": "0.379449", "sigma_Y": "0.000064" }, "UT": { "UT1-UTC": "0.3872602", "sigma_UT1-UTC": "0.0000066", "LOD": "0.0011817", "sigma_LOD": "0.0000214" }, "nutation": { "dPsi": "-0.050737", "sigma_dPsi": "0.000073", "dEpsilon": "-0.003432", "sigma_dEpsilon": "0.000022" } } }, { "time": { "dateYear": "1999", "dateMonth": "12", "dateDay": "05", "MJD": "51517" }, "dataEOP": { "pole": { "X": "0.034861", "sigma_X": "0.000077", "Y": "0.379678", "sigma_Y": "0.000063" }, "UT": { "UT1-UTC": "0.3861043", "sigma_UT1-UTC": "0.0000073", "LOD": "0.0010778", "sigma_LOD": "0.0000215" }, "nutation": { "dPsi": "-0.050864", "sigma_dPsi": "0.000073", "dEpsilon": "-0.003297", "sigma_dEpsilon": "0.000022" } } }, { "time": { "dateYear": "1999", "dateMonth": "12", "dateDay": "06", "MJD": "51518" }, "dataEOP": { "pole": { "X": "0.034600", "sigma_X": "0.000075", "Y": "0.379488", "sigma_Y": "0.000061" }, "UT": { "UT1-UTC": "0.3850880", "sigma_UT1-UTC": "0.0000057", "LOD": "0.0009961", "sigma_LOD": "0.0000215" }, "nutation": { "dPsi": "-0.050943", "sigma_dPsi": "0.000070", "dEpsilon": "-0.003203", "sigma_dEpsilon": "0.000021" } } }, { "time": { "dateYear": "1999", "dateMonth": "12", "dateDay": "07", "MJD": "51519" }, "dataEOP": { "pole": { "X": "0.034377", "sigma_X": "0.000073", "Y": "0.379330", "sigma_Y": "0.000060" }, "UT": { "UT1-UTC": "0.3841698", "sigma_UT1-UTC": "0.0000040", "LOD": "0.0009008", "sigma_LOD": "0.0000215" }, "nutation": { "dPsi": "-0.050866", "sigma_dPsi": "0.000070", "dEpsilon": "-0.003249", "sigma_dEpsilon": "0.000021" } } }, { "time": { "dateYear": "1999", "dateMonth": "12", "dateDay": "08", "MJD": "51520" }, "dataEOP": { "pole": { "X": "0.034622", "sigma_X": "0.000071", "Y": "0.379060", "sigma_Y": "0.000059" }, "UT": { "UT1-UTC": "0.3833055", "sigma_UT1-UTC": "0.0000036", "LOD": "0.0008086", "sigma_LOD": "0.0000215" }, "nutation": { "dPsi": "-0.050867", "sigma_dPsi": "0.000068", "dEpsilon": "-0.003334", "sigma_dEpsilon": "0.000020" } } }, { "time": { "dateYear": "1999", "dateMonth": "12", "dateDay": "09", "MJD": "51521" }, "dataEOP": { "pole": { "X": "0.035750", "sigma_X": "0.000069", "Y": "0.379309", "sigma_Y": "0.000057" }, "UT": { "UT1-UTC": "0.3824424", "sigma_UT1-UTC": "0.0000073", "LOD": "0.0007793", "sigma_LOD": "0.0000216" }, "nutation": { "dPsi": "-0.050678", "sigma_dPsi": "0.000068", "dEpsilon": "-0.003453", "sigma_dEpsilon": "0.000019" } } }, { "time": { "dateYear": "1999", "dateMonth": "12", "dateDay": "10", "MJD": "51522" }, "dataEOP": { "pole": { "X": "0.036766", "sigma_X": "0.000067", "Y": "0.379864", "sigma_Y": "0.000055" }, "UT": { "UT1-UTC": "0.3816138", "sigma_UT1-UTC": "0.0000106", "LOD": "0.0007873", "sigma_LOD": "0.0000216" }, "nutation": { "dPsi": "-0.050484", "sigma_dPsi": "0.000065", "dEpsilon": "-0.003501", "sigma_dEpsilon": "0.000019" } } }, { "time": { "dateYear": "1999", "dateMonth": "12", "dateDay": "11", "MJD": "51523" }, "dataEOP": { "pole": { "X": "0.037292", "sigma_X": "0.000065", "Y": "0.380334", "sigma_Y": "0.000054" }, "UT": { "UT1-UTC": "0.3808074", "sigma_UT1-UTC": "0.0000089", "LOD": "0.0008455", "sigma_LOD": "0.0000217" }, "nutation": { "dPsi": "-0.050441", "sigma_dPsi": "0.000065", "dEpsilon": "-0.003512", "sigma_dEpsilon": "0.000018" } } }, { "time": { "dateYear": "1999", "dateMonth": "12", "dateDay": "12", "MJD": "51524" }, "dataEOP": { "pole": { "X": "0.037299", "sigma_X": "0.000062", "Y": "0.380673", "sigma_Y": "0.000052" }, "UT": { "UT1-UTC": "0.3799026", "sigma_UT1-UTC": "0.0000064", "LOD": "0.0009182", "sigma_LOD": "0.0000218" }, "nutation": { "dPsi": "-0.050557", "sigma_dPsi": "0.000063", "dEpsilon": "-0.003548", "sigma_dEpsilon": "0.000018" } } }, { "time": { "dateYear": "1999", "dateMonth": "12", "dateDay": "13", "MJD": "51525" }, "dataEOP": { "pole": { "X": "0.037325", "sigma_X": "0.000060", "Y": "0.380862", "sigma_Y": "0.000051" }, "UT": { "UT1-UTC": "0.3789297", "sigma_UT1-UTC": "0.0000095", "LOD": "0.0010180", "sigma_LOD": "0.0000219" }, "nutation": { "dPsi": "-0.050697", "sigma_dPsi": "0.000063", "dEpsilon": "-0.003570", "sigma_dEpsilon": "0.000017" } } }, { "time": { "dateYear": "1999", "dateMonth": "12", "dateDay": "14", "MJD": "51526" }, "dataEOP": { "pole": { "X": "0.037553", "sigma_X": "0.000058", "Y": "0.381163", "sigma_Y": "0.000049" }, "UT": { "UT1-UTC": "0.3778683", "sigma_UT1-UTC": "0.0000093", "LOD": "0.0011547", "sigma_LOD": "0.0000219" }, "nutation": { "dPsi": "-0.050710", "sigma_dPsi": "0.000060", "dEpsilon": "-0.003506", "sigma_dEpsilon": "0.000017" } } }, { "time": { "dateYear": "1999", "dateMonth": "12", "dateDay": "15", "MJD": "51527" }, "dataEOP": { "pole": { "X": "0.038289", "sigma_X": "0.000056", "Y": "0.381584", "sigma_Y": "0.000048" }, "UT": { "UT1-UTC": "0.3767123", "sigma_UT1-UTC": "0.0000028", "LOD": "0.0012741", "sigma_LOD": "0.0000220" }, "nutation": { "dPsi": "-0.050418", "sigma_dPsi": "0.000060", "dEpsilon": "-0.003216", "sigma_dEpsilon": "0.000016" } } }, { "time": { "dateYear": "1999", "dateMonth": "12", "dateDay": "16", "MJD": "51528" }, "dataEOP": { "pole": { "X": "0.038448", "sigma_X": "0.000054", "Y": "0.382139", "sigma_Y": "0.000046" }, "UT": { "UT1-UTC": "0.3753973", "sigma_UT1-UTC": "0.0000058", "LOD": "0.0013859", "sigma_LOD": "0.0000220" }, "nutation": { "dPsi": "-0.050129", "sigma_dPsi": "0.000058", "dEpsilon": "-0.003114", "sigma_dEpsilon": "0.000015" } } }, { "time": { "dateYear": "1999", "dateMonth": "12", "dateDay": "17", "MJD": "51529" }, "dataEOP": { "pole": { "X": "0.038290", "sigma_X": "0.000052", "Y": "0.382220", "sigma_Y": "0.000045" }, "UT": { "UT1-UTC": "0.3739082", "sigma_UT1-UTC": "0.0000076", "LOD": "0.0014974", "sigma_LOD": "0.0000220" }, "nutation": { "dPsi": "-0.050206", "sigma_dPsi": "0.000058", "dEpsilon": "-0.003147", "sigma_dEpsilon": "0.000015" } } }, { "time": { "dateYear": "1999", "dateMonth": "12", "dateDay": "18", "MJD": "51530" }, "dataEOP": { "pole": { "X": "0.038076", "sigma_X": "0.000050", "Y": "0.382196", "sigma_Y": "0.000043" }, "UT": { "UT1-UTC": "0.3723761", "sigma_UT1-UTC": "0.0000154", "LOD": "0.0015471", "sigma_LOD": "0.0000220" }, "nutation": { "dPsi": "-0.050356", "sigma_dPsi": "0.000055", "dEpsilon": "-0.003144", "sigma_dEpsilon": "0.000014" } } }, { "time": { "dateYear": "1999", "dateMonth": "12", "dateDay": "19", "MJD": "51531" }, "dataEOP": { "pole": { "X": "0.037953", "sigma_X": "0.000048", "Y": "0.382247", "sigma_Y": "0.000042" }, "UT": { "UT1-UTC": "0.3708995", "sigma_UT1-UTC": "0.0000306", "LOD": "0.0015240", "sigma_LOD": "0.0000220" }, "nutation": { "dPsi": "-0.050484", "sigma_dPsi": "0.000053", "dEpsilon": "-0.003007", "sigma_dEpsilon": "0.000013" } } }, { "time": { "dateYear": "1999", "dateMonth": "12", "dateDay": "20", "MJD": "51532" }, "dataEOP": { "pole": { "X": "0.037762", "sigma_X": "0.000046", "Y": "0.382168", "sigma_Y": "0.000040" }, "UT": { "UT1-UTC": "0.3694368", "sigma_UT1-UTC": "0.0000255", "LOD": "0.0014209", "sigma_LOD": "0.0000219" }, "nutation": { "dPsi": "-0.050809", "sigma_dPsi": "0.000053", "dEpsilon": "-0.002867", "sigma_dEpsilon": "0.000013" } } }, { "time": { "dateYear": "1999", "dateMonth": "12", "dateDay": "21", "MJD": "51533" }, "dataEOP": { "pole": { "X": "0.037119", "sigma_X": "0.000045", "Y": "0.381579", "sigma_Y": "0.000039" }, "UT": { "UT1-UTC": "0.3680878", "sigma_UT1-UTC": "0.0000204", "LOD": "0.0012654", "sigma_LOD": "0.0000219" }, "nutation": { "dPsi": "-0.051367", "sigma_dPsi": "0.000050", "dEpsilon": "-0.002916", "sigma_dEpsilon": "0.000012" } } }, { "time": { "dateYear": "1999", "dateMonth": "12", "dateDay": "22", "MJD": "51534" }, "dataEOP": { "pole": { "X": "0.036561", "sigma_X": "0.000046", "Y": "0.380971", "sigma_Y": "0.000040" }, "UT": { "UT1-UTC": "0.3669094", "sigma_UT1-UTC": "0.0000099", "LOD": "0.0011151", "sigma_LOD": "0.0000218" }, "nutation": { "dPsi": "-0.051292", "sigma_dPsi": "0.000053", "dEpsilon": "-0.003118", "sigma_dEpsilon": "0.000013" } } }, { "time": { "dateYear": "1999", "dateMonth": "12", "dateDay": "23", "MJD": "51535" }, "dataEOP": { "pole": { "X": "0.036440", "sigma_X": "0.000048", "Y": "0.379930", "sigma_Y": "0.000041" }, "UT": { "UT1-UTC": "0.3657997", "sigma_UT1-UTC": "0.0000095", "LOD": "0.0010420", "sigma_LOD": "0.0000216" }, "nutation": { "dPsi": "-0.051124", "sigma_dPsi": "0.000053", "dEpsilon": "-0.003113", "sigma_dEpsilon": "0.000013" } } }, { "time": { "dateYear": "1999", "dateMonth": "12", "dateDay": "24", "MJD": "51536" }, "dataEOP": { "pole": { "X": "0.037108", "sigma_X": "0.000050", "Y": "0.378771", "sigma_Y": "0.000043" }, "UT": { "UT1-UTC": "0.3647385", "sigma_UT1-UTC": "0.0000110", "LOD": "0.0010357", "sigma_LOD": "0.0000215" }, "nutation": { "dPsi": "-0.050699", "sigma_dPsi": "0.000055", "dEpsilon": "-0.002880", "sigma_dEpsilon": "0.000013" } } }, { "time": { "dateYear": "1999", "dateMonth": "12", "dateDay": "25", "MJD": "51537" }, "dataEOP": { "pole": { "X": "0.038034", "sigma_X": "0.000052", "Y": "0.377881", "sigma_Y": "0.000044" }, "UT": { "UT1-UTC": "0.3636804", "sigma_UT1-UTC": "0.0000096", "LOD": "0.0010782", "sigma_LOD": "0.0000214" }, "nutation": { "dPsi": "-0.050140", "sigma_dPsi": "0.000055", "dEpsilon": "-0.002682", "sigma_dEpsilon": "0.000014" } } }, { "time": { "dateYear": "1999", "dateMonth": "12", "dateDay": "26", "MJD": "51538" }, "dataEOP": { "pole": { "X": "0.039036", "sigma_X": "0.000054", "Y": "0.377600", "sigma_Y": "0.000046" }, "UT": { "UT1-UTC": "0.3625449", "sigma_UT1-UTC": "0.0000081", "LOD": "0.0011639", "sigma_LOD": "0.0000212" }, "nutation": { "dPsi": "-0.049668", "sigma_dPsi": "0.000058", "dEpsilon": "-0.002701", "sigma_dEpsilon": "0.000014" } } }, { "time": { "dateYear": "1999", "dateMonth": "12", "dateDay": "27", "MJD": "51539" }, "dataEOP": { "pole": { "X": "0.040093", "sigma_X": "0.000056", "Y": "0.377905", "sigma_Y": "0.000047" }, "UT": { "UT1-UTC": "0.3613281", "sigma_UT1-UTC": "0.0000067", "LOD": "0.0012615", "sigma_LOD": "0.0000210" }, "nutation": { "dPsi": "-0.049443", "sigma_dPsi": "0.000058", "dEpsilon": "-0.002796", "sigma_dEpsilon": "0.000015" } } }, { "time": { "dateYear": "1999", "dateMonth": "12", "dateDay": "28", "MJD": "51540" }, "dataEOP": { "pole": { "X": "0.041141", "sigma_X": "0.000058", "Y": "0.377947", "sigma_Y": "0.000049" }, "UT": { "UT1-UTC": "0.3600634", "sigma_UT1-UTC": "0.0000052", "LOD": "0.0013118", "sigma_LOD": "0.0000209" }, "nutation": { "dPsi": "-0.049512", "sigma_dPsi": "0.000060", "dEpsilon": "-0.002731", "sigma_dEpsilon": "0.000016" } } }, { "time": { "dateYear": "1999", "dateMonth": "12", "dateDay": "29", "MJD": "51541" }, "dataEOP": { "pole": { "X": "0.042214", "sigma_X": "0.000060", "Y": "0.378448", "sigma_Y": "0.000050" }, "UT": { "UT1-UTC": "0.3588029", "sigma_UT1-UTC": "0.0000037", "LOD": "0.0012765", "sigma_LOD": "0.0000207" }, "nutation": { "dPsi": "-0.049717", "sigma_dPsi": "0.000063", "dEpsilon": "-0.002505", "sigma_dEpsilon": "0.000016" } } }, { "time": { "dateYear": "1999", "dateMonth": "12", "dateDay": "30", "MJD": "51542" }, "dataEOP": { "pole": { "X": "0.042570", "sigma_X": "0.000062", "Y": "0.378541", "sigma_Y": "0.000052" }, "UT": { "UT1-UTC": "0.3575917", "sigma_UT1-UTC": "0.0000036", "LOD": "0.0011722", "sigma_LOD": "0.0000206" }, "nutation": { "dPsi": "-0.050108", "sigma_dPsi": "0.000065", "dEpsilon": "-0.002351", "sigma_dEpsilon": "0.000017" } } }, { "time": { "dateYear": "1999", "dateMonth": "12", "dateDay": "31", "MJD": "51543" }, "dataEOP": { "pole": { "X": "0.042901", "sigma_X": "0.000064", "Y": "0.378300", "sigma_Y": "0.000053" }, "UT": { "UT1-UTC": "0.3564311", "sigma_UT1-UTC": "0.0000077", "LOD": "0.0010635", "sigma_LOD": "0.0000205" }, "nutation": { "dPsi": "-0.050194", "sigma_dPsi": "0.000065", "dEpsilon": "-0.002372", "sigma_dEpsilon": "0.000018" } } } ] } } }