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                obs_expected="32912"
                obs_have="26548"
                obs_ratio="80.66" />
          <mask elevation="10 degrees"
                obs_expected="26646"
                obs_have="26525"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="22825"
                obs_have="22824"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
