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                      epoch_last="Fri Jan 31 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42320"
                obs_have="40553"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="30670"
                obs_have="30596"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26203"
                obs_have="26203"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
