<QC Comment="Quality check run by the RGP Dream Team"
    Date=""
    DayOfYear="18"
    Year="2010">
  <station name="CHEB">
    <file name="/cheb0180.10o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Mar  5 03:14:15 2011"
               level="3">
        <file_statistics latency="03:32:30"
                         size="3651731"
                         time_creation="Sat Mar  5 00:11:53 2011"
                         time_modification="Tue Jan 19 03:32:00 2010" />
        <observations epoch_first="Mon Jan 18 00:00:00 2010"
                      epoch_last="Mon Jan 18 23:59:30 2010"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29191"
                obs_have="27450"
                obs_ratio="94.04" />
          <mask elevation="10 degrees"
                obs_expected="24159"
                obs_have="24158"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21286"
                obs_have="21286"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb018a.10o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Jan 18 03:33:28 2010"
               level="3">
        <file_statistics latency=""
                         size="4684748"
                         time_creation="Mon Jan 18 02:08:03 2010"
                         time_modification="Mon Jan 18 01:29:43 2010" />
        <observations epoch_first="Mon Jan 18 00:00:00 2010"
                      epoch_last="Mon Jan 18 00:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36406"
                obs_have="35147"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="33094"
                obs_have="33094"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30771"
                obs_have="30771"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 5 02:34:46 2011"
               level="3">
        <file_statistics latency="00:29:44"
                         size="4684748"
                         time_creation="Sat Mar 5 00:08:56 2011"
                         time_modification="Mon Jan 18 01:29:43 2010" />
        <observations epoch_first="Mon Jan 18 00:00:00 2010"
                      epoch_last="Mon Jan 18 00:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36406"
                obs_have="35147"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="33094"
                obs_have="33094"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30771"
                obs_have="30771"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb018b.10o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Jan 18 04:33:40 2010"
               level="3">
        <file_statistics latency=""
                         size="4859510"
                         time_creation="Mon Jan 18 03:08:03 2010"
                         time_modification="Mon Jan 18 02:29:40 2010" />
        <observations epoch_first="Mon Jan 18 01:00:00 2010"
                      epoch_last="Mon Jan 18 01:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38618"
                obs_have="36622"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="33664"
                obs_have="33664"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30451"
                obs_have="30451"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 5 02:34:46 2011"
               level="3">
        <file_statistics latency="00:29:41"
                         size="4859510"
                         time_creation="Sat Mar 5 00:08:56 2011"
                         time_modification="Mon Jan 18 02:29:40 2010" />
        <observations epoch_first="Mon Jan 18 01:00:00 2010"
                      epoch_last="Mon Jan 18 01:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38618"
                obs_have="36622"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="33664"
                obs_have="33664"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30451"
                obs_have="30451"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb018c.10o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Jan 18 05:33:20 2010"
               level="3">
        <file_statistics latency=""
                         size="4837982"
                         time_creation="Mon Jan 18 04:08:03 2010"
                         time_modification="Mon Jan 18 03:29:42 2010" />
        <observations epoch_first="Mon Jan 18 02:00:00 2010"
                      epoch_last="Mon Jan 18 02:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37765"
                obs_have="36452"
                obs_ratio="96.52" />
          <mask elevation="10 degrees"
                obs_expected="32673"
                obs_have="32673"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28592"
                obs_have="28592"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 5 02:34:46 2011"
               level="3">
        <file_statistics latency="00:29:43"
                         size="4837982"
                         time_creation="Sat Mar 5 00:08:56 2011"
                         time_modification="Mon Jan 18 03:29:42 2010" />
        <observations epoch_first="Mon Jan 18 02:00:00 2010"
                      epoch_last="Mon Jan 18 02:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37765"
                obs_have="36452"
                obs_ratio="96.52" />
          <mask elevation="10 degrees"
                obs_expected="32673"
                obs_have="32673"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28592"
                obs_have="28592"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb018d.10o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Jan 18 06:33:32 2010"
               level="3">
        <file_statistics latency=""
                         size="4918830"
                         time_creation="Mon Jan 18 05:08:03 2010"
                         time_modification="Mon Jan 18 04:29:42 2010" />
        <observations epoch_first="Mon Jan 18 03:00:00 2010"
                      epoch_last="Mon Jan 18 03:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37725"
                obs_have="37107"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="35240"
                obs_have="35240"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31465"
                obs_have="31465"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 5 02:34:46 2011"
               level="3">
        <file_statistics latency="00:29:43"
                         size="4918830"
                         time_creation="Sat Mar 5 00:08:56 2011"
                         time_modification="Mon Jan 18 04:29:42 2010" />
        <observations epoch_first="Mon Jan 18 03:00:00 2010"
                      epoch_last="Mon Jan 18 03:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37725"
                obs_have="37107"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="35240"
                obs_have="35240"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31465"
                obs_have="31465"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb018e.10o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Jan 18 07:33:19 2010"
               level="3">
        <file_statistics latency=""
                         size="4172537"
                         time_creation="Mon Jan 18 06:08:04 2010"
                         time_modification="Mon Jan 18 05:37:22 2010" />
        <observations epoch_first="Mon Jan 18 04:00:00 2010"
                      epoch_last="Mon Jan 18 04:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33212"
                obs_have="31289"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="27589"
                obs_have="27588"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24741"
                obs_have="24741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 5 02:34:46 2011"
               level="3">
        <file_statistics latency="00:37:23"
                         size="4172537"
                         time_creation="Sat Mar 5 00:08:57 2011"
                         time_modification="Mon Jan 18 05:37:22 2010" />
        <observations epoch_first="Mon Jan 18 04:00:00 2010"
                      epoch_last="Mon Jan 18 04:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33212"
                obs_have="31289"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="27589"
                obs_have="27588"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24741"
                obs_have="24741"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb018f.10o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Jan 18 08:33:30 2010"
               level="3">
        <file_statistics latency=""
                         size="4839437"
                         time_creation="Mon Jan 18 07:08:03 2010"
                         time_modification="Mon Jan 18 06:29:44 2010" />
        <observations epoch_first="Mon Jan 18 05:00:00 2010"
                      epoch_last="Mon Jan 18 05:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39167"
                obs_have="36451"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="27629"
                obs_have="27629"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23716"
                obs_have="23716"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 5 02:34:46 2011"
               level="3">
        <file_statistics latency="00:29:45"
                         size="4839437"
                         time_creation="Sat Mar 5 00:08:57 2011"
                         time_modification="Mon Jan 18 06:29:44 2010" />
        <observations epoch_first="Mon Jan 18 05:00:00 2010"
                      epoch_last="Mon Jan 18 05:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39167"
                obs_have="36451"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="27629"
                obs_have="27629"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23716"
                obs_have="23716"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb018g.10o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Jan 18 09:33:27 2010"
               level="3">
        <file_statistics latency=""
                         size="5263548"
                         time_creation="Mon Jan 18 08:08:04 2010"
                         time_modification="Mon Jan 18 07:29:39 2010" />
        <observations epoch_first="Mon Jan 18 06:00:00 2010"
                      epoch_last="Mon Jan 18 06:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42236"
                obs_have="39579"
                obs_ratio="93.71" />
          <mask elevation="10 degrees"
                obs_expected="27945"
                obs_have="27942"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="21879"
                obs_have="21879"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 5 02:34:46 2011"
               level="3">
        <file_statistics latency="00:29:40"
                         size="5263548"
                         time_creation="Sat Mar 5 00:08:57 2011"
                         time_modification="Mon Jan 18 07:29:39 2010" />
        <observations epoch_first="Mon Jan 18 06:00:00 2010"
                      epoch_last="Mon Jan 18 06:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42236"
                obs_have="39579"
                obs_ratio="93.71" />
          <mask elevation="10 degrees"
                obs_expected="27945"
                obs_have="27942"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="21879"
                obs_have="21879"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb018h.10o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Jan 18 10:33:24 2010"
               level="3">
        <file_statistics latency=""
                         size="4699661"
                         time_creation="Mon Jan 18 09:08:04 2010"
                         time_modification="Mon Jan 18 08:29:48 2010" />
        <observations epoch_first="Mon Jan 18 07:00:00 2010"
                      epoch_last="Mon Jan 18 07:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38300"
                obs_have="35408"
                obs_ratio="92.45" />
          <mask elevation="10 degrees"
                obs_expected="30289"
                obs_have="30289"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25415"
                obs_have="25415"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 5 02:34:46 2011"
               level="3">
        <file_statistics latency="00:29:49"
                         size="4699661"
                         time_creation="Sat Mar 5 00:08:57 2011"
                         time_modification="Mon Jan 18 08:29:48 2010" />
        <observations epoch_first="Mon Jan 18 07:00:00 2010"
                      epoch_last="Mon Jan 18 07:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38300"
                obs_have="35408"
                obs_ratio="92.45" />
          <mask elevation="10 degrees"
                obs_expected="30289"
                obs_have="30289"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25415"
                obs_have="25415"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb018i.10o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Jan 18 11:33:20 2010"
               level="3">
        <file_statistics latency=""
                         size="4322290"
                         time_creation="Mon Jan 18 10:08:04 2010"
                         time_modification="Mon Jan 18 09:29:44 2010" />
        <observations epoch_first="Mon Jan 18 08:00:00 2010"
                      epoch_last="Mon Jan 18 08:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33571"
                obs_have="32562"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="30285"
                obs_have="30285"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27332"
                obs_have="27332"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 5 02:34:46 2011"
               level="3">
        <file_statistics latency="00:29:45"
                         size="4322290"
                         time_creation="Sat Mar 5 00:08:58 2011"
                         time_modification="Mon Jan 18 09:29:44 2010" />
        <observations epoch_first="Mon Jan 18 08:00:00 2010"
                      epoch_last="Mon Jan 18 08:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33571"
                obs_have="32562"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="30285"
                obs_have="30285"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27332"
                obs_have="27332"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb018j.10o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Jan 18 12:33:32 2010"
               level="3">
        <file_statistics latency=""
                         size="4527121"
                         time_creation="Mon Jan 18 12:08:05 2010"
                         time_modification="Mon Jan 18 11:29:57 2010" />
        <observations epoch_first="Mon Jan 18 09:00:00 2010"
                      epoch_last="Mon Jan 18 09:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36434"
                obs_have="34076"
                obs_ratio="93.53" />
          <mask elevation="10 degrees"
                obs_expected="30437"
                obs_have="30437"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27741"
                obs_have="27741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 5 02:34:46 2011"
               level="3">
        <file_statistics latency="01:29:58"
                         size="4527121"
                         time_creation="Sat Mar 5 00:08:58 2011"
                         time_modification="Mon Jan 18 11:29:57 2010" />
        <observations epoch_first="Mon Jan 18 09:00:00 2010"
                      epoch_last="Mon Jan 18 09:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36434"
                obs_have="34076"
                obs_ratio="93.53" />
          <mask elevation="10 degrees"
                obs_expected="30437"
                obs_have="30437"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27741"
                obs_have="27741"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb018k.10o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Jan 18 13:33:26 2010"
               level="3">
        <file_statistics latency=""
                         size="5284003"
                         time_creation="Mon Jan 18 12:08:05 2010"
                         time_modification="Mon Jan 18 11:38:05 2010" />
        <observations epoch_first="Mon Jan 18 10:00:00 2010"
                      epoch_last="Mon Jan 18 10:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42322"
                obs_have="39768"
                obs_ratio="93.97" />
          <mask elevation="10 degrees"
                obs_expected="31708"
                obs_have="31708"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23858"
                obs_have="23858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 5 02:34:46 2011"
               level="3">
        <file_statistics latency="00:38:06"
                         size="5284003"
                         time_creation="Sat Mar 5 00:08:58 2011"
                         time_modification="Mon Jan 18 11:38:05 2010" />
        <observations epoch_first="Mon Jan 18 10:00:00 2010"
                      epoch_last="Mon Jan 18 10:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42322"
                obs_have="39768"
                obs_ratio="93.97" />
          <mask elevation="10 degrees"
                obs_expected="31708"
                obs_have="31708"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23858"
                obs_have="23858"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb018l.10o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Jan 18 14:33:28 2010"
               level="3">
        <file_statistics latency=""
                         size="4744049"
                         time_creation="Mon Jan 18 13:08:04 2010"
                         time_modification="Mon Jan 18 12:29:39 2010" />
        <observations epoch_first="Mon Jan 18 11:00:00 2010"
                      epoch_last="Mon Jan 18 11:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37067"
                obs_have="35764"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="34207"
                obs_have="34207"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32095"
                obs_have="32095"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 5 02:34:46 2011"
               level="3">
        <file_statistics latency="00:29:40"
                         size="4744049"
                         time_creation="Sat Mar 5 00:08:59 2011"
                         time_modification="Mon Jan 18 12:29:39 2010" />
        <observations epoch_first="Mon Jan 18 11:00:00 2010"
                      epoch_last="Mon Jan 18 11:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37067"
                obs_have="35764"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="34207"
                obs_have="34207"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32095"
                obs_have="32095"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb018m.10o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Jan 18 15:33:28 2010"
               level="3">
        <file_statistics latency=""
                         size="4748817"
                         time_creation="Mon Jan 18 14:08:04 2010"
                         time_modification="Mon Jan 18 13:29:38 2010" />
        <observations epoch_first="Mon Jan 18 12:00:00 2010"
                      epoch_last="Mon Jan 18 12:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36856"
                obs_have="35836"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="32929"
                obs_have="32929"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29627"
                obs_have="29627"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 5 02:34:46 2011"
               level="3">
        <file_statistics latency="00:29:39"
                         size="4748817"
                         time_creation="Sat Mar 5 00:08:59 2011"
                         time_modification="Mon Jan 18 13:29:38 2010" />
        <observations epoch_first="Mon Jan 18 12:00:00 2010"
                      epoch_last="Mon Jan 18 12:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36856"
                obs_have="35836"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="32929"
                obs_have="32929"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29627"
                obs_have="29627"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb018n.10o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Jan 18 16:33:26 2010"
               level="3">
        <file_statistics latency=""
                         size="4121103"
                         time_creation="Mon Jan 18 15:08:04 2010"
                         time_modification="Mon Jan 18 14:29:29 2010" />
        <observations epoch_first="Mon Jan 18 13:00:00 2010"
                      epoch_last="Mon Jan 18 13:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32405"
                obs_have="30973"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="27527"
                obs_have="27527"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23615"
                obs_have="23615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 5 02:34:46 2011"
               level="3">
        <file_statistics latency="00:29:30"
                         size="4121103"
                         time_creation="Sat Mar 5 00:08:59 2011"
                         time_modification="Mon Jan 18 14:29:29 2010" />
        <observations epoch_first="Mon Jan 18 13:00:00 2010"
                      epoch_last="Mon Jan 18 13:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32405"
                obs_have="30973"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="27527"
                obs_have="27527"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23615"
                obs_have="23615"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb018o.10o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Jan 18 15:43:19 2010"
               level="3">
        <file_statistics latency=""
                         size="3815365"
                         time_creation="Mon Jan 18 15:38:09 2010"
                         time_modification="Mon Jan 18 15:29:46 2010" />
        <observations epoch_first="Mon Jan 18 14:00:00 2010"
                      epoch_last="Mon Jan 18 14:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30307"
                obs_have="28540"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="25445"
                obs_have="25445"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22761"
                obs_have="22761"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 18 17:33:19 2010"
               level="3">
        <file_statistics latency=""
                         size="3815365"
                         time_creation="Mon Jan 18 15:38:09 2010"
                         time_modification="Mon Jan 18 15:29:46 2010" />
        <observations epoch_first="Mon Jan 18 14:00:00 2010"
                      epoch_last="Mon Jan 18 14:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30307"
                obs_have="28540"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="25445"
                obs_have="25445"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22761"
                obs_have="22761"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 5 02:34:46 2011"
               level="3">
        <file_statistics latency="00:29:47"
                         size="3815365"
                         time_creation="Sat Mar 5 00:08:59 2011"
                         time_modification="Mon Jan 18 15:29:46 2010" />
        <observations epoch_first="Mon Jan 18 14:00:00 2010"
                      epoch_last="Mon Jan 18 14:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30307"
                obs_have="28540"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="25445"
                obs_have="25445"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22761"
                obs_have="22761"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb018p.10o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Jan 18 18:33:29 2010"
               level="3">
        <file_statistics latency=""
                         size="3849005"
                         time_creation="Mon Jan 18 17:08:05 2010"
                         time_modification="Mon Jan 18 16:29:44 2010" />
        <observations epoch_first="Mon Jan 18 15:00:00 2010"
                      epoch_last="Mon Jan 18 15:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29247"
                obs_have="28896"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 5 02:34:46 2011"
               level="3">
        <file_statistics latency="00:29:45"
                         size="3849005"
                         time_creation="Sat Mar 5 00:09:00 2011"
                         time_modification="Mon Jan 18 16:29:44 2010" />
        <observations epoch_first="Mon Jan 18 15:00:00 2010"
                      epoch_last="Mon Jan 18 15:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29247"
                obs_have="28896"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb018q.10o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Jan 18 19:33:27 2010"
               level="3">
        <file_statistics latency=""
                         size="4343061"
                         time_creation="Mon Jan 18 18:08:05 2010"
                         time_modification="Mon Jan 18 17:29:44 2010" />
        <observations epoch_first="Mon Jan 18 16:00:00 2010"
                      epoch_last="Mon Jan 18 16:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34125"
                obs_have="32708"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="28646"
                obs_have="28646"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23550"
                obs_have="23550"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 5 02:34:46 2011"
               level="3">
        <file_statistics latency="00:29:45"
                         size="4343061"
                         time_creation="Sat Mar 5 00:09:00 2011"
                         time_modification="Mon Jan 18 17:29:44 2010" />
        <observations epoch_first="Mon Jan 18 16:00:00 2010"
                      epoch_last="Mon Jan 18 16:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34125"
                obs_have="32708"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="28646"
                obs_have="28646"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23550"
                obs_have="23550"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb018r.10o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Jan 18 20:33:23 2010"
               level="3">
        <file_statistics latency=""
                         size="4464858"
                         time_creation="Mon Jan 18 19:08:06 2010"
                         time_modification="Mon Jan 18 18:29:38 2010" />
        <observations epoch_first="Mon Jan 18 17:00:00 2010"
                      epoch_last="Mon Jan 18 17:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36717"
                obs_have="33490"
                obs_ratio="91.21" />
          <mask elevation="10 degrees"
                obs_expected="27928"
                obs_have="27924"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24705"
                obs_have="24705"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 5 02:34:46 2011"
               level="3">
        <file_statistics latency="00:29:39"
                         size="4464858"
                         time_creation="Sat Mar 5 00:09:00 2011"
                         time_modification="Mon Jan 18 18:29:38 2010" />
        <observations epoch_first="Mon Jan 18 17:00:00 2010"
                      epoch_last="Mon Jan 18 17:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36717"
                obs_have="33490"
                obs_ratio="91.21" />
          <mask elevation="10 degrees"
                obs_expected="27928"
                obs_have="27924"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24705"
                obs_have="24705"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb018s.10o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Jan 18 21:33:26 2010"
               level="3">
        <file_statistics latency=""
                         size="4853262"
                         time_creation="Mon Jan 18 20:08:05 2010"
                         time_modification="Mon Jan 18 19:29:44 2010" />
        <observations epoch_first="Mon Jan 18 18:00:00 2010"
                      epoch_last="Mon Jan 18 18:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38554"
                obs_have="36531"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="29739"
                obs_have="29739"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28057"
                obs_have="28057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 5 02:34:46 2011"
               level="3">
        <file_statistics latency="00:29:45"
                         size="4853262"
                         time_creation="Sat Mar 5 00:09:00 2011"
                         time_modification="Mon Jan 18 19:29:44 2010" />
        <observations epoch_first="Mon Jan 18 18:00:00 2010"
                      epoch_last="Mon Jan 18 18:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38554"
                obs_have="36531"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="29739"
                obs_have="29739"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28057"
                obs_have="28057"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb018t.10o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Jan 18 22:33:28 2010"
               level="3">
        <file_statistics latency=""
                         size="4391140"
                         time_creation="Mon Jan 18 21:08:06 2010"
                         time_modification="Mon Jan 18 20:29:39 2010" />
        <observations epoch_first="Mon Jan 18 19:00:00 2010"
                      epoch_last="Mon Jan 18 19:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34529"
                obs_have="33012"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="29772"
                obs_have="29772"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26243"
                obs_have="26243"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 5 02:34:46 2011"
               level="3">
        <file_statistics latency="00:29:40"
                         size="4391140"
                         time_creation="Sat Mar 5 00:09:01 2011"
                         time_modification="Mon Jan 18 20:29:39 2010" />
        <observations epoch_first="Mon Jan 18 19:00:00 2010"
                      epoch_last="Mon Jan 18 19:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34529"
                obs_have="33012"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="29772"
                obs_have="29772"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26243"
                obs_have="26243"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb018u.10o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Jan 18 23:33:25 2010"
               level="3">
        <file_statistics latency=""
                         size="4308545"
                         time_creation="Mon Jan 18 22:08:06 2010"
                         time_modification="Mon Jan 18 21:29:41 2010" />
        <observations epoch_first="Mon Jan 18 20:00:00 2010"
                      epoch_last="Mon Jan 18 20:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34108"
                obs_have="32395"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="28906"
                obs_have="28906"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26804"
                obs_have="26804"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 5 02:34:46 2011"
               level="3">
        <file_statistics latency="00:29:42"
                         size="4308545"
                         time_creation="Sat Mar 5 00:09:01 2011"
                         time_modification="Mon Jan 18 21:29:41 2010" />
        <observations epoch_first="Mon Jan 18 20:00:00 2010"
                      epoch_last="Mon Jan 18 20:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34108"
                obs_have="32395"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="28906"
                obs_have="28906"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26804"
                obs_have="26804"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb018v.10o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Jan 19 00:33:29 2010"
               level="3">
        <file_statistics latency=""
                         size="4629812"
                         time_creation="Mon Jan 18 23:08:06 2010"
                         time_modification="Mon Jan 18 22:29:49 2010" />
        <observations epoch_first="Mon Jan 18 21:00:00 2010"
                      epoch_last="Mon Jan 18 21:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36074"
                obs_have="34833"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="31951"
                obs_have="31951"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24277"
                obs_have="24277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 5 02:34:46 2011"
               level="3">
        <file_statistics latency="00:29:50"
                         size="4629812"
                         time_creation="Sat Mar 5 00:09:01 2011"
                         time_modification="Mon Jan 18 22:29:49 2010" />
        <observations epoch_first="Mon Jan 18 21:00:00 2010"
                      epoch_last="Mon Jan 18 21:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36074"
                obs_have="34833"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="31951"
                obs_have="31951"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24277"
                obs_have="24277"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb018w.10o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Jan 19 01:33:22 2010"
               level="3">
        <file_statistics latency=""
                         size="4470628"
                         time_creation="Tue Jan 19 00:08:07 2010"
                         time_modification="Mon Jan 18 23:29:28 2010" />
        <observations epoch_first="Mon Jan 18 22:00:00 2010"
                      epoch_last="Mon Jan 18 22:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35878"
                obs_have="33459"
                obs_ratio="93.26" />
          <mask elevation="10 degrees"
                obs_expected="29276"
                obs_have="29276"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26278"
                obs_have="26278"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 5 02:34:46 2011"
               level="3">
        <file_statistics latency="00:29:29"
                         size="4470628"
                         time_creation="Sat Mar 5 00:09:02 2011"
                         time_modification="Mon Jan 18 23:29:28 2010" />
        <observations epoch_first="Mon Jan 18 22:00:00 2010"
                      epoch_last="Mon Jan 18 22:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35878"
                obs_have="33459"
                obs_ratio="93.26" />
          <mask elevation="10 degrees"
                obs_expected="29276"
                obs_have="29276"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26278"
                obs_have="26278"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb018x.10o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Jan 19 02:33:33 2010"
               level="3">
        <file_statistics latency=""
                         size="4340712"
                         time_creation="Tue Jan 19 01:08:07 2010"
                         time_modification="Tue Jan 19 00:29:06 2010" />
        <observations epoch_first="Mon Jan 18 23:00:00 2010"
                      epoch_last="Mon Jan 18 23:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34001"
                obs_have="32650"
                obs_ratio="96.03" />
          <mask elevation="10 degrees"
                obs_expected="29026"
                obs_have="29026"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25798"
                obs_have="25798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 5 02:34:46 2011"
               level="3">
        <file_statistics latency="00:29:07"
                         size="4340712"
                         time_creation="Sat Mar 5 00:09:02 2011"
                         time_modification="Tue Jan 19 00:29:06 2010" />
        <observations epoch_first="Mon Jan 18 23:00:00 2010"
                      epoch_last="Mon Jan 18 23:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34001"
                obs_have="32650"
                obs_ratio="96.03" />
          <mask elevation="10 degrees"
                obs_expected="29026"
                obs_have="29026"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25798"
                obs_have="25798"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
