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        </observations>
      </control>
      <control date="Sun Apr 28 04:03:53 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7581828"
                         time_creation="Thu Apr 25 02:42:08 2019"
                         time_modification="Sat Mar 30 00:08:08 2019" />
        <observations epoch_first="Fri Mar 29 23:00:00 2019"
                      epoch_last="Fri Mar 29 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40986"
                obs_have="37604"
                obs_ratio="91.75" />
          <mask elevation="10 degrees"
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                obs_have="37589"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="35372"
                obs_have="35372"
                obs_ratio="100.00" />
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      </control>
    </file>
  </station>
</QC>
