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                obs_expected="37231"
                obs_have="35040"
                obs_ratio="94.12" />
          <mask elevation="10 degrees"
                obs_expected="25982"
                obs_have="25937"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23445"
                obs_have="23445"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
