<QC Comment="Quality check run by the RGP Dream Team"
    Date="2004-05-20 00:00:30"
    DayOfYear="141"
    Year="2004">
  <station name="CHIZ">
    <file name="/chiz1410.04o"
          error="0"
          interval="30"
          session="a">
      <control date="Wed Feb  9 16:21:20 2011"
               level="3">
        <file_statistics latency="741 day(s) 10:48:48"
                         size="2117127"
                         time_creation="Wed Feb  9 16:01:54 2011"
                         time_modification="Thu Jun  1 10:49:18 2006" />
        <observations epoch_first="Thu May 20 00:00:30 2004"
                      epoch_last="Fri May 21 00:00:30 2004"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="26896"
                obs_have="24201"
                obs_ratio="89.98" />
          <mask elevation="10 degrees"
                obs_expected="22476"
                obs_have="22314"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="19705"
                obs_have="19668"
                obs_ratio="99.81" />
        </observations>
      </control>
    </file>
  </station>
</QC>
