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                obs_ratio="91.56" />
          <mask elevation="10 degrees"
                obs_expected="26221"
                obs_have="26037"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="22235"
                obs_have="22235"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
