<QC Comment="Quality check run by the RGP Dream Team"
    Date="2004-02-21 00:00:00"
    DayOfYear="52"
    Year="2004">
  <station name="GRAC">
    <file name="/grac0520.04o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb  9 16:34:13 2011"
               level="3">
        <file_statistics latency="830 day(s) 10:53:49"
                         size="2494658"
                         time_creation="Wed Feb  9 16:04:18 2011"
                         time_modification="Thu Jun  1 10:53:19 2006" />
        <observations epoch_first="Sat Feb 21 00:00:00 2004"
                      epoch_last="Sat Feb 21 23:59:30 2004"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26807"
                obs_have="20414"
                obs_ratio="76.15" />
          <mask elevation="10 degrees"
                obs_expected="22445"
                obs_have="19223"
                obs_ratio="85.64" />
          <mask elevation="15 degrees"
                obs_expected="19982"
                obs_have="17898"
                obs_ratio="89.57" />
        </observations>
      </control>
    </file>
  </station>
</QC>
