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    <date>2017-02-09</date>
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          <sigma_X>0.001046</sigma_X>
          <Y>0.069350</Y>
          <sigma_Y>0.001440</sigma_Y>
        </pole>
        <UT>
          <UT1-UTC>-0.3665392</UT1-UTC>
          <sigma_UT1-UTC>0.0000180</sigma_UT1-UTC>
          <LOD>0.0024995</LOD>
          <sigma_LOD>0.0000142</sigma_LOD>
        </UT>
        <nutation>
          <dPsi>-0.006883</dPsi>
          <sigma_dPsi>0.000567</sigma_dPsi>
          <dEpsilon>-0.000305</dEpsilon>
          <sigma_dEpsilon>0.000138</sigma_dEpsilon>
        </nutation>
      </dataEOP>
    </timeSeries>
    <timeSeries>
      <time>
        <dateYear>1990</dateYear>
        <dateMonth>12</dateMonth>
        <dateDay>26</dateDay>
        <MJD>48251</MJD>
      </time>
      <dataEOP>
        <pole>
          <X>0.047946</X>
          <sigma_X>0.000439</sigma_X>
          <Y>0.069333</Y>
          <sigma_Y>0.000240</sigma_Y>
        </pole>
        <UT>
          <UT1-UTC>-0.3690238</UT1-UTC>
          <sigma_UT1-UTC>0.0000094</sigma_UT1-UTC>
          <LOD>0.0024614</LOD>
          <sigma_LOD>0.0000139</sigma_LOD>
        </UT>
        <nutation>
          <dPsi>-0.006673</dPsi>
          <sigma_dPsi>0.000416</sigma_dPsi>
          <dEpsilon>-0.000197</dEpsilon>
          <sigma_dEpsilon>0.000211</sigma_dEpsilon>
        </nutation>
      </dataEOP>
    </timeSeries>
    <timeSeries>
      <time>
        <dateYear>1990</dateYear>
        <dateMonth>12</dateMonth>
        <dateDay>27</dateDay>
        <MJD>48252</MJD>
      </time>
      <dataEOP>
        <pole>
          <X>0.044344</X>
          <sigma_X>0.000361</sigma_X>
          <Y>0.069615</Y>
          <sigma_Y>0.000198</sigma_Y>
        </pole>
        <UT>
          <UT1-UTC>-0.3714325</UT1-UTC>
          <sigma_UT1-UTC>0.0000099</sigma_UT1-UTC>
          <LOD>0.0023423</LOD>
          <sigma_LOD>0.0000106</sigma_LOD>
        </UT>
        <nutation>
          <dPsi>-0.006984</dPsi>
          <sigma_dPsi>0.000438</sigma_dPsi>
          <dEpsilon>0.000030</dEpsilon>
          <sigma_dEpsilon>0.000226</sigma_dEpsilon>
        </nutation>
      </dataEOP>
    </timeSeries>
    <timeSeries>
      <time>
        <dateYear>1990</dateYear>
        <dateMonth>12</dateMonth>
        <dateDay>28</dateDay>
        <MJD>48253</MJD>
      </time>
      <dataEOP>
        <pole>
          <X>0.039780</X>
          <sigma_X>0.000397</sigma_X>
          <Y>0.070181</Y>
          <sigma_Y>0.000265</sigma_Y>
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        <UT>
          <UT1-UTC>-0.3736905</UT1-UTC>
          <sigma_UT1-UTC>0.0000119</sigma_UT1-UTC>
          <LOD>0.0021596</LOD>
          <sigma_LOD>0.0000095</sigma_LOD>
        </UT>
        <nutation>
          <dPsi>-0.007735</dPsi>
          <sigma_dPsi>0.000531</sigma_dPsi>
          <dEpsilon>0.000206</dEpsilon>
          <sigma_dEpsilon>0.000292</sigma_dEpsilon>
        </nutation>
      </dataEOP>
    </timeSeries>
    <timeSeries>
      <time>
        <dateYear>1990</dateYear>
        <dateMonth>12</dateMonth>
        <dateDay>29</dateDay>
        <MJD>48254</MJD>
      </time>
      <dataEOP>
        <pole>
          <X>0.034862</X>
          <sigma_X>0.000271</sigma_X>
          <Y>0.070528</Y>
          <sigma_Y>0.000259</sigma_Y>
        </pole>
        <UT>
          <UT1-UTC>-0.3757549</UT1-UTC>
          <sigma_UT1-UTC>0.0000092</sigma_UT1-UTC>
          <LOD>0.0019626</LOD>
          <sigma_LOD>0.0000097</sigma_LOD>
        </UT>
        <nutation>
          <dPsi>-0.008419</dPsi>
          <sigma_dPsi>0.000431</sigma_dPsi>
          <dEpsilon>0.000131</dEpsilon>
          <sigma_dEpsilon>0.000265</sigma_dEpsilon>
        </nutation>
      </dataEOP>
    </timeSeries>
    <timeSeries>
      <time>
        <dateYear>1990</dateYear>
        <dateMonth>12</dateMonth>
        <dateDay>30</dateDay>
        <MJD>48255</MJD>
      </time>
      <dataEOP>
        <pole>
          <X>0.030112</X>
          <sigma_X>0.000217</sigma_X>
          <Y>0.070419</Y>
          <sigma_Y>0.000213</sigma_Y>
        </pole>
        <UT>
          <UT1-UTC>-0.3776436</UT1-UTC>
          <sigma_UT1-UTC>0.0000074</sigma_UT1-UTC>
          <LOD>0.0018229</LOD>
          <sigma_LOD>0.0000081</sigma_LOD>
        </UT>
        <nutation>
          <dPsi>-0.008334</dPsi>
          <sigma_dPsi>0.000353</sigma_dPsi>
          <dEpsilon>-0.000162</dEpsilon>
          <sigma_dEpsilon>0.000217</sigma_dEpsilon>
        </nutation>
      </dataEOP>
    </timeSeries>
    <timeSeries>
      <time>
        <dateYear>1990</dateYear>
        <dateMonth>12</dateMonth>
        <dateDay>31</dateDay>
        <MJD>48256</MJD>
      </time>
      <dataEOP>
        <pole>
          <X>0.025545</X>
          <sigma_X>0.000208</sigma_X>
          <Y>0.070119</Y>
          <sigma_Y>0.000204</sigma_Y>
        </pole>
        <UT>
          <UT1-UTC>-0.3794463</UT1-UTC>
          <sigma_UT1-UTC>0.0000070</sigma_UT1-UTC>
          <LOD>0.0018047</LOD>
          <sigma_LOD>0.0000071</sigma_LOD>
        </UT>
        <nutation>
          <dPsi>-0.007422</dPsi>
          <sigma_dPsi>0.000335</sigma_dPsi>
          <dEpsilon>-0.000351</dEpsilon>
          <sigma_dEpsilon>0.000206</sigma_dEpsilon>
        </nutation>
      </dataEOP>
    </timeSeries>
  </data>
</EOP>
