<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-06-06 00:00:00"
    DayOfYear="157"
    Year="2011">
  <station name="ERCK">
    <file name="/erck1570.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jun 12 10:51:11 2011"
               level="3">
        <file_statistics latency="3 day(s) 09:30:43"
                         size="2633303"
                         time_creation="Sat Jun 11 09:51:13 2011"
                         time_modification="Fri Jun 10 09:30:13 2011" />
        <observations epoch_first="Mon Jun  6 00:00:00 2011"
                      epoch_last="Mon Jun  6 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27867"
                obs_have="25194"
                obs_ratio="90.41" />
          <mask elevation="10 degrees"
                obs_expected="23036"
                obs_have="22649"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="20398"
                obs_have="20371"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Wed Jul  6 07:16:44 2011"
               level="3">
        <file_statistics latency="8 day(s) 18:30:52"
                         size="2633303"
                         time_creation="Mon Jul  4 00:53:31 2011"
                         time_modification="Wed Jun 15 18:30:22 2011" />
        <observations epoch_first="Mon Jun  6 00:00:00 2011"
                      epoch_last="Mon Jun  6 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27867"
                obs_have="25194"
                obs_ratio="90.41" />
          <mask elevation="10 degrees"
                obs_expected="23036"
                obs_have="22649"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="20398"
                obs_have="20371"
                obs_ratio="99.87" />
        </observations>
      </control>
    </file>
    <file name="/erck157a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Jun 12 10:47:41 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3679350"
                         time_creation="Fri Jun 10 09:50:31 2011"
                         time_modification="Mon Jun  6 01:02:02 2011" />
        <observations epoch_first="Mon Jun  6 00:00:00 2011"
                      epoch_last="Mon Jun  6 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38622"
                obs_have="35704"
                obs_ratio="92.44" />
          <mask elevation="10 degrees"
                obs_expected="32090"
                obs_have="31733"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="28985"
                obs_have="28985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 07:09:22 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3679350"
                         time_creation="Mon Jul  4 00:53:15 2011"
                         time_modification="Mon Jun  6 01:02:02 2011" />
        <observations epoch_first="Mon Jun  6 00:00:00 2011"
                      epoch_last="Mon Jun  6 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38622"
                obs_have="35704"
                obs_ratio="92.44" />
          <mask elevation="10 degrees"
                obs_expected="32090"
                obs_have="31733"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="28985"
                obs_have="28985"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck157b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Jun 12 10:47:41 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3276260"
                         time_creation="Fri Jun 10 09:50:32 2011"
                         time_modification="Mon Jun  6 02:02:02 2011" />
        <observations epoch_first="Mon Jun  6 01:00:00 2011"
                      epoch_last="Mon Jun  6 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33837"
                obs_have="31362"
                obs_ratio="92.69" />
          <mask elevation="10 degrees"
                obs_expected="31399"
                obs_have="30303"
                obs_ratio="96.51" />
          <mask elevation="15 degrees"
                obs_expected="29158"
                obs_have="28815"
                obs_ratio="98.82" />
        </observations>
      </control>
      <control date="Wed Jul  6 07:09:22 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3276260"
                         time_creation="Mon Jul  4 00:53:15 2011"
                         time_modification="Mon Jun  6 02:02:02 2011" />
        <observations epoch_first="Mon Jun  6 01:00:00 2011"
                      epoch_last="Mon Jun  6 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33837"
                obs_have="31362"
                obs_ratio="92.69" />
          <mask elevation="10 degrees"
                obs_expected="31399"
                obs_have="30303"
                obs_ratio="96.51" />
          <mask elevation="15 degrees"
                obs_expected="29158"
                obs_have="28815"
                obs_ratio="98.82" />
        </observations>
      </control>
    </file>
    <file name="/erck157c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Jun 12 10:47:41 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3037408"
                         time_creation="Fri Jun 10 09:50:32 2011"
                         time_modification="Mon Jun  6 03:02:03 2011" />
        <observations epoch_first="Mon Jun  6 02:00:00 2011"
                      epoch_last="Mon Jun  6 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32860"
                obs_have="28825"
                obs_ratio="87.72" />
          <mask elevation="10 degrees"
                obs_expected="27141"
                obs_have="26634"
                obs_ratio="98.13" />
          <mask elevation="15 degrees"
                obs_expected="24411"
                obs_have="24411"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 07:09:22 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3037408"
                         time_creation="Mon Jul  4 00:53:15 2011"
                         time_modification="Mon Jun  6 03:02:03 2011" />
        <observations epoch_first="Mon Jun  6 02:00:00 2011"
                      epoch_last="Mon Jun  6 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32860"
                obs_have="28825"
                obs_ratio="87.72" />
          <mask elevation="10 degrees"
                obs_expected="27141"
                obs_have="26634"
                obs_ratio="98.13" />
          <mask elevation="15 degrees"
                obs_expected="24411"
                obs_have="24411"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck157d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Jun 12 10:47:41 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2995089"
                         time_creation="Fri Jun 10 09:50:33 2011"
                         time_modification="Mon Jun  6 04:02:02 2011" />
        <observations epoch_first="Mon Jun  6 03:00:00 2011"
                      epoch_last="Mon Jun  6 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30750"
                obs_have="28762"
                obs_ratio="93.53" />
          <mask elevation="10 degrees"
                obs_expected="26787"
                obs_have="26698"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="22767"
                obs_have="22767"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 07:09:22 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2995089"
                         time_creation="Mon Jul  4 00:53:15 2011"
                         time_modification="Mon Jun  6 04:02:02 2011" />
        <observations epoch_first="Mon Jun  6 03:00:00 2011"
                      epoch_last="Mon Jun  6 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30750"
                obs_have="28762"
                obs_ratio="93.53" />
          <mask elevation="10 degrees"
                obs_expected="26787"
                obs_have="26698"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="22767"
                obs_have="22767"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck157e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Jun 12 10:47:41 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2933021"
                         time_creation="Fri Jun 10 09:50:33 2011"
                         time_modification="Mon Jun  6 05:02:02 2011" />
        <observations epoch_first="Mon Jun  6 04:00:00 2011"
                      epoch_last="Mon Jun  6 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29418"
                obs_have="28207"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="27746"
                obs_have="26912"
                obs_ratio="96.99" />
          <mask elevation="15 degrees"
                obs_expected="26289"
                obs_have="26149"
                obs_ratio="99.47" />
        </observations>
      </control>
      <control date="Wed Jul  6 07:09:22 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2933021"
                         time_creation="Mon Jul  4 00:53:16 2011"
                         time_modification="Mon Jun  6 05:02:02 2011" />
        <observations epoch_first="Mon Jun  6 04:00:00 2011"
                      epoch_last="Mon Jun  6 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29418"
                obs_have="28207"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="27746"
                obs_have="26912"
                obs_ratio="96.99" />
          <mask elevation="15 degrees"
                obs_expected="26289"
                obs_have="26149"
                obs_ratio="99.47" />
        </observations>
      </control>
    </file>
    <file name="/erck157f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Jun 12 10:47:41 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3266580"
                         time_creation="Fri Jun 10 09:50:33 2011"
                         time_modification="Mon Jun  6 06:02:03 2011" />
        <observations epoch_first="Mon Jun  6 05:00:00 2011"
                      epoch_last="Mon Jun  6 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33035"
                obs_have="31509"
                obs_ratio="95.38" />
          <mask elevation="10 degrees"
                obs_expected="29763"
                obs_have="29763"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26559"
                obs_have="26559"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 07:09:22 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3266580"
                         time_creation="Mon Jul  4 00:53:16 2011"
                         time_modification="Mon Jun  6 06:02:03 2011" />
        <observations epoch_first="Mon Jun  6 05:00:00 2011"
                      epoch_last="Mon Jun  6 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33035"
                obs_have="31509"
                obs_ratio="95.38" />
          <mask elevation="10 degrees"
                obs_expected="29763"
                obs_have="29763"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26559"
                obs_have="26559"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck157g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Jun 12 10:47:41 2011"
               level="3">
        <file_statistics latency="00:02:05"
                         size="2951873"
                         time_creation="Fri Jun 10 09:50:34 2011"
                         time_modification="Mon Jun  6 07:02:04 2011" />
        <observations epoch_first="Mon Jun  6 06:00:00 2011"
                      epoch_last="Mon Jun  6 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32582"
                obs_have="28141"
                obs_ratio="86.37" />
          <mask elevation="10 degrees"
                obs_expected="26729"
                obs_have="25742"
                obs_ratio="96.31" />
          <mask elevation="15 degrees"
                obs_expected="24258"
                obs_have="24255"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Jul  6 07:09:22 2011"
               level="3">
        <file_statistics latency="00:02:05"
                         size="2951873"
                         time_creation="Mon Jul  4 00:53:16 2011"
                         time_modification="Mon Jun  6 07:02:04 2011" />
        <observations epoch_first="Mon Jun  6 06:00:00 2011"
                      epoch_last="Mon Jun  6 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32582"
                obs_have="28141"
                obs_ratio="86.37" />
          <mask elevation="10 degrees"
                obs_expected="26729"
                obs_have="25742"
                obs_ratio="96.31" />
          <mask elevation="15 degrees"
                obs_expected="24258"
                obs_have="24255"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/erck157h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Jun 12 10:47:41 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3640409"
                         time_creation="Fri Jun 10 09:50:34 2011"
                         time_modification="Mon Jun  6 08:02:03 2011" />
        <observations epoch_first="Mon Jun  6 07:00:00 2011"
                      epoch_last="Mon Jun  6 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38012"
                obs_have="35305"
                obs_ratio="92.88" />
          <mask elevation="10 degrees"
                obs_expected="33641"
                obs_have="33287"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="29363"
                obs_have="29363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 07:09:22 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3640409"
                         time_creation="Mon Jul  4 00:53:16 2011"
                         time_modification="Mon Jun  6 08:02:03 2011" />
        <observations epoch_first="Mon Jun  6 07:00:00 2011"
                      epoch_last="Mon Jun  6 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38012"
                obs_have="35305"
                obs_ratio="92.88" />
          <mask elevation="10 degrees"
                obs_expected="33641"
                obs_have="33287"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="29363"
                obs_have="29363"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck157i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Jun 12 10:47:41 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3487020"
                         time_creation="Fri Jun 10 09:50:35 2011"
                         time_modification="Mon Jun  6 09:02:03 2011" />
        <observations epoch_first="Mon Jun  6 08:00:00 2011"
                      epoch_last="Mon Jun  6 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36484"
                obs_have="33188"
                obs_ratio="90.97" />
          <mask elevation="10 degrees"
                obs_expected="31562"
                obs_have="31376"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="27683"
                obs_have="27683"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 07:09:22 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3487020"
                         time_creation="Mon Jul  4 00:53:16 2011"
                         time_modification="Mon Jun  6 09:02:03 2011" />
        <observations epoch_first="Mon Jun  6 08:00:00 2011"
                      epoch_last="Mon Jun  6 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36484"
                obs_have="33188"
                obs_ratio="90.97" />
          <mask elevation="10 degrees"
                obs_expected="31562"
                obs_have="31376"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="27683"
                obs_have="27683"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck157j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Jun 12 10:47:41 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2920522"
                         time_creation="Fri Jun 10 09:50:35 2011"
                         time_modification="Mon Jun  6 10:02:03 2011" />
        <observations epoch_first="Mon Jun  6 09:00:00 2011"
                      epoch_last="Mon Jun  6 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30499"
                obs_have="27756"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="28055"
                obs_have="26949"
                obs_ratio="96.06" />
          <mask elevation="15 degrees"
                obs_expected="25652"
                obs_have="25530"
                obs_ratio="99.52" />
        </observations>
      </control>
      <control date="Wed Jul  6 07:09:22 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2920522"
                         time_creation="Mon Jul  4 00:53:17 2011"
                         time_modification="Mon Jun  6 10:02:03 2011" />
        <observations epoch_first="Mon Jun  6 09:00:00 2011"
                      epoch_last="Mon Jun  6 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30499"
                obs_have="27756"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="28055"
                obs_have="26949"
                obs_ratio="96.06" />
          <mask elevation="15 degrees"
                obs_expected="25652"
                obs_have="25530"
                obs_ratio="99.52" />
        </observations>
      </control>
    </file>
    <file name="/erck157k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Jun 12 10:47:41 2011"
               level="3">
        <file_statistics latency="00:22:03"
                         size="3323985"
                         time_creation="Fri Jun 10 09:50:35 2011"
                         time_modification="Mon Jun  6 11:22:02 2011" />
        <observations epoch_first="Mon Jun  6 10:00:00 2011"
                      epoch_last="Mon Jun  6 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34298"
                obs_have="31680"
                obs_ratio="92.37" />
          <mask elevation="10 degrees"
                obs_expected="26752"
                obs_have="26259"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="23897"
                obs_have="23897"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 07:09:22 2011"
               level="3">
        <file_statistics latency="00:22:03"
                         size="3323985"
                         time_creation="Mon Jul  4 00:53:17 2011"
                         time_modification="Mon Jun  6 11:22:02 2011" />
        <observations epoch_first="Mon Jun  6 10:00:00 2011"
                      epoch_last="Mon Jun  6 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34298"
                obs_have="31680"
                obs_ratio="92.37" />
          <mask elevation="10 degrees"
                obs_expected="26752"
                obs_have="26259"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="23897"
                obs_have="23897"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck157l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Jun 12 10:47:41 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3591170"
                         time_creation="Fri Jun 10 09:50:36 2011"
                         time_modification="Mon Jun  6 12:02:03 2011" />
        <observations epoch_first="Mon Jun  6 11:00:00 2011"
                      epoch_last="Mon Jun  6 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38823"
                obs_have="34296"
                obs_ratio="88.34" />
          <mask elevation="10 degrees"
                obs_expected="26899"
                obs_have="26704"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="23297"
                obs_have="23297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 07:09:22 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3591170"
                         time_creation="Mon Jul  4 00:53:17 2011"
                         time_modification="Mon Jun  6 12:02:03 2011" />
        <observations epoch_first="Mon Jun  6 11:00:00 2011"
                      epoch_last="Mon Jun  6 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38823"
                obs_have="34296"
                obs_ratio="88.34" />
          <mask elevation="10 degrees"
                obs_expected="26899"
                obs_have="26704"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="23297"
                obs_have="23297"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck157m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Jun 12 10:47:41 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3211673"
                         time_creation="Fri Jun 10 09:50:36 2011"
                         time_modification="Mon Jun  6 13:02:03 2011" />
        <observations epoch_first="Mon Jun  6 12:00:00 2011"
                      epoch_last="Mon Jun  6 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33026"
                obs_have="31039"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="29749"
                obs_have="29397"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="27438"
                obs_have="27438"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 07:09:22 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3211673"
                         time_creation="Mon Jul  4 00:53:17 2011"
                         time_modification="Mon Jun  6 13:02:03 2011" />
        <observations epoch_first="Mon Jun  6 12:00:00 2011"
                      epoch_last="Mon Jun  6 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33026"
                obs_have="31039"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="29749"
                obs_have="29397"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="27438"
                obs_have="27438"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck157n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Jun 12 10:47:41 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3245936"
                         time_creation="Fri Jun 10 09:50:37 2011"
                         time_modification="Mon Jun  6 14:02:03 2011" />
        <observations epoch_first="Mon Jun  6 13:00:00 2011"
                      epoch_last="Mon Jun  6 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31483"
                obs_ratio="97.17" />
          <mask elevation="10 degrees"
                obs_expected="32012"
                obs_have="31142"
                obs_ratio="97.28" />
          <mask elevation="15 degrees"
                obs_expected="29560"
                obs_have="29407"
                obs_ratio="99.48" />
        </observations>
      </control>
      <control date="Wed Jul  6 07:09:22 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3245936"
                         time_creation="Mon Jul  4 00:53:18 2011"
                         time_modification="Mon Jun  6 14:02:03 2011" />
        <observations epoch_first="Mon Jun  6 13:00:00 2011"
                      epoch_last="Mon Jun  6 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31483"
                obs_ratio="97.17" />
          <mask elevation="10 degrees"
                obs_expected="32012"
                obs_have="31142"
                obs_ratio="97.28" />
          <mask elevation="15 degrees"
                obs_expected="29560"
                obs_have="29407"
                obs_ratio="99.48" />
        </observations>
      </control>
    </file>
    <file name="/erck157o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Jun 12 10:47:41 2011"
               level="3">
        <file_statistics latency="00:02:02"
                         size="3517227"
                         time_creation="Fri Jun 10 09:50:37 2011"
                         time_modification="Mon Jun  6 15:02:01 2011" />
        <observations epoch_first="Mon Jun  6 14:00:00 2011"
                      epoch_last="Mon Jun  6 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37529"
                obs_have="33442"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="31807"
                obs_have="31259"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="27385"
                obs_have="27385"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 07:09:22 2011"
               level="3">
        <file_statistics latency="00:02:02"
                         size="3517227"
                         time_creation="Mon Jul  4 00:53:18 2011"
                         time_modification="Mon Jun  6 15:02:01 2011" />
        <observations epoch_first="Mon Jun  6 14:00:00 2011"
                      epoch_last="Mon Jun  6 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37529"
                obs_have="33442"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="31807"
                obs_have="31259"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="27385"
                obs_have="27385"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck157p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Jun 12 10:47:41 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3422351"
                         time_creation="Fri Jun 10 09:50:37 2011"
                         time_modification="Mon Jun  6 16:02:02 2011" />
        <observations epoch_first="Mon Jun  6 15:00:00 2011"
                      epoch_last="Mon Jun  6 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36113"
                obs_have="32840"
                obs_ratio="90.94" />
          <mask elevation="10 degrees"
                obs_expected="29940"
                obs_have="29371"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="24495"
                obs_have="24495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 07:09:22 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3422351"
                         time_creation="Mon Jul  4 00:53:18 2011"
                         time_modification="Mon Jun  6 16:02:02 2011" />
        <observations epoch_first="Mon Jun  6 15:00:00 2011"
                      epoch_last="Mon Jun  6 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36113"
                obs_have="32840"
                obs_ratio="90.94" />
          <mask elevation="10 degrees"
                obs_expected="29940"
                obs_have="29371"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="24495"
                obs_have="24495"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck157q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Jun 12 10:47:41 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3315691"
                         time_creation="Fri Jun 10 09:50:38 2011"
                         time_modification="Mon Jun  6 17:02:03 2011" />
        <observations epoch_first="Mon Jun  6 16:00:00 2011"
                      epoch_last="Mon Jun  6 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32369"
                obs_have="32190"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="30704"
                obs_have="30704"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29932"
                obs_have="29932"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 07:09:22 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3315691"
                         time_creation="Mon Jul  4 00:53:18 2011"
                         time_modification="Mon Jun  6 17:02:03 2011" />
        <observations epoch_first="Mon Jun  6 16:00:00 2011"
                      epoch_last="Mon Jun  6 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32369"
                obs_have="32190"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="30704"
                obs_have="30704"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29932"
                obs_have="29932"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck157r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Jun 12 10:47:41 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3014809"
                         time_creation="Fri Jun 10 09:50:38 2011"
                         time_modification="Mon Jun  6 18:02:03 2011" />
        <observations epoch_first="Mon Jun  6 17:00:00 2011"
                      epoch_last="Mon Jun  6 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30384"
                obs_have="28849"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="26919"
                obs_have="26919"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24276"
                obs_have="24276"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 07:09:22 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3014809"
                         time_creation="Mon Jul  4 00:53:18 2011"
                         time_modification="Mon Jun  6 18:02:03 2011" />
        <observations epoch_first="Mon Jun  6 17:00:00 2011"
                      epoch_last="Mon Jun  6 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30384"
                obs_have="28849"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="26919"
                obs_have="26919"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24276"
                obs_have="24276"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck157s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Jun 12 10:47:41 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2850697"
                         time_creation="Fri Jun 10 09:50:38 2011"
                         time_modification="Mon Jun  6 19:02:02 2011" />
        <observations epoch_first="Mon Jun  6 18:00:00 2011"
                      epoch_last="Mon Jun  6 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32056"
                obs_have="26503"
                obs_ratio="82.68" />
          <mask elevation="10 degrees"
                obs_expected="22503"
                obs_have="21254"
                obs_ratio="94.45" />
          <mask elevation="15 degrees"
                obs_expected="20673"
                obs_have="20616"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Wed Jul  6 07:09:22 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2850697"
                         time_creation="Mon Jul  4 00:53:18 2011"
                         time_modification="Mon Jun  6 19:02:02 2011" />
        <observations epoch_first="Mon Jun  6 18:00:00 2011"
                      epoch_last="Mon Jun  6 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32056"
                obs_have="26503"
                obs_ratio="82.68" />
          <mask elevation="10 degrees"
                obs_expected="22503"
                obs_have="21254"
                obs_ratio="94.45" />
          <mask elevation="15 degrees"
                obs_expected="20673"
                obs_have="20616"
                obs_ratio="99.72" />
        </observations>
      </control>
    </file>
    <file name="/erck157t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Jun 12 10:47:41 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3337453"
                         time_creation="Fri Jun 10 09:50:39 2011"
                         time_modification="Mon Jun  6 20:02:03 2011" />
        <observations epoch_first="Mon Jun  6 19:00:00 2011"
                      epoch_last="Mon Jun  6 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35186"
                obs_have="31885"
                obs_ratio="90.62" />
          <mask elevation="10 degrees"
                obs_expected="24165"
                obs_have="24028"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="19283"
                obs_have="19283"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 07:09:22 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3337453"
                         time_creation="Mon Jul  4 00:53:19 2011"
                         time_modification="Mon Jun  6 20:02:03 2011" />
        <observations epoch_first="Mon Jun  6 19:00:00 2011"
                      epoch_last="Mon Jun  6 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35186"
                obs_have="31885"
                obs_ratio="90.62" />
          <mask elevation="10 degrees"
                obs_expected="24165"
                obs_have="24028"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="19283"
                obs_have="19283"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck157u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Jun 12 10:47:41 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3398431"
                         time_creation="Fri Jun 10 09:50:39 2011"
                         time_modification="Mon Jun  6 21:02:03 2011" />
        <observations epoch_first="Mon Jun  6 20:00:00 2011"
                      epoch_last="Mon Jun  6 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34989"
                obs_have="32311"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="27562"
                obs_have="27562"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23368"
                obs_have="23368"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 07:09:22 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3398431"
                         time_creation="Mon Jul  4 00:53:19 2011"
                         time_modification="Mon Jun  6 21:02:03 2011" />
        <observations epoch_first="Mon Jun  6 20:00:00 2011"
                      epoch_last="Mon Jun  6 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34989"
                obs_have="32311"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="27562"
                obs_have="27562"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23368"
                obs_have="23368"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck157v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Jun 12 10:47:41 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2982071"
                         time_creation="Fri Jun 10 09:50:40 2011"
                         time_modification="Mon Jun  6 22:02:03 2011" />
        <observations epoch_first="Mon Jun  6 21:00:00 2011"
                      epoch_last="Mon Jun  6 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33036"
                obs_have="28531"
                obs_ratio="86.36" />
          <mask elevation="10 degrees"
                obs_expected="25826"
                obs_have="25007"
                obs_ratio="96.83" />
          <mask elevation="15 degrees"
                obs_expected="22430"
                obs_have="22430"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 07:09:22 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2982071"
                         time_creation="Mon Jul  4 00:53:19 2011"
                         time_modification="Mon Jun  6 22:02:03 2011" />
        <observations epoch_first="Mon Jun  6 21:00:00 2011"
                      epoch_last="Mon Jun  6 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33036"
                obs_have="28531"
                obs_ratio="86.36" />
          <mask elevation="10 degrees"
                obs_expected="25826"
                obs_have="25007"
                obs_ratio="96.83" />
          <mask elevation="15 degrees"
                obs_expected="22430"
                obs_have="22430"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck157w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Jun 12 10:47:41 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3531862"
                         time_creation="Fri Jun 10 09:50:40 2011"
                         time_modification="Mon Jun  6 23:02:02 2011" />
        <observations epoch_first="Mon Jun  6 22:00:00 2011"
                      epoch_last="Mon Jun  6 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37676"
                obs_have="33825"
                obs_ratio="89.78" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 07:09:22 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3531862"
                         time_creation="Mon Jul  4 00:53:19 2011"
                         time_modification="Mon Jun  6 23:02:02 2011" />
        <observations epoch_first="Mon Jun  6 22:00:00 2011"
                      epoch_last="Mon Jun  6 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37676"
                obs_have="33825"
                obs_ratio="89.78" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck157x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Jun 12 10:47:41 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3987059"
                         time_creation="Fri Jun 10 09:50:40 2011"
                         time_modification="Tue Jun  7 00:02:03 2011" />
        <observations epoch_first="Mon Jun  6 23:00:00 2011"
                      epoch_last="Mon Jun  6 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42644"
                obs_have="38452"
                obs_ratio="90.17" />
          <mask elevation="10 degrees"
                obs_expected="32139"
                obs_have="31893"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="25558"
                obs_have="25558"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 07:09:22 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3987059"
                         time_creation="Mon Jul  4 00:53:20 2011"
                         time_modification="Tue Jun  7 00:02:03 2011" />
        <observations epoch_first="Mon Jun  6 23:00:00 2011"
                      epoch_last="Mon Jun  6 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42644"
                obs_have="38452"
                obs_ratio="90.17" />
          <mask elevation="10 degrees"
                obs_expected="32139"
                obs_have="31893"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="25558"
                obs_have="25558"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
