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                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct 12 05:46:28 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="8802174"
                         time_creation="Mon Oct 10 00:57:16 2011"
                         time_modification="Tue Sep 13 00:11:51 2011" />
        <observations epoch_first="Mon Sep 12 23:00:00 2011"
                      epoch_last="Mon Sep 12 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35806"
                obs_have="33792"
                obs_ratio="94.38" />
          <mask elevation="10 degrees"
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                obs_have="29945"
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          <mask elevation="15 degrees"
                obs_expected="25411"
                obs_have="25411"
                obs_ratio="100.00" />
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      </control>
    </file>
  </station>
</QC>
