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                obs_have="31610"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="32356"
                obs_have="31043"
                obs_ratio="95.94" />
          <mask elevation="15 degrees"
                obs_expected="30329"
                obs_have="29102"
                obs_ratio="95.95" />
        </observations>
      </control>
    </file>
  </station>
</QC>
