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      </control>
      <control date="Mon Feb 18 06:10:30 2019"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6905621"
                         time_creation="Fri Feb 15 01:55:59 2019"
                         time_modification="Sun Jan 20 00:11:16 2019" />
        <observations epoch_first="Sat Jan 19 23:00:00 2019"
                      epoch_last="Sat Jan 19 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31684"
                obs_have="27956"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="28136"
                obs_have="27955"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="24552"
                obs_have="24552"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
