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                         time_modification="Tue Feb 13 01:12:43 2018" />
        <observations epoch_first="Mon Feb 12 23:00:00 2018"
                      epoch_last="Mon Feb 12 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35776"
                obs_have="35770"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="30961"
                obs_have="30955"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28039"
                obs_have="28033"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
  </station>
</QC>
