<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-07-05 00:00:00"
    DayOfYear="186"
    Year="2011">
  <station name="ERCK">
    <file name="/erck1860.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jul  6 21:50:05 2011"
               level="3">
        <file_statistics latency="03:30:35"
                         size="2633609"
                         time_creation="Wed Jul  6 03:34:17 2011"
                         time_modification="Wed Jul  6 03:30:05 2011" />
        <observations epoch_first="Tue Jul  5 00:00:00 2011"
                      epoch_last="Tue Jul  5 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27946"
                obs_have="25193"
                obs_ratio="90.15" />
          <mask elevation="10 degrees"
                obs_expected="23157"
                obs_have="22651"
                obs_ratio="97.81" />
          <mask elevation="15 degrees"
                obs_expected="20549"
                obs_have="20396"
                obs_ratio="99.26" />
        </observations>
      </control>
      <control date="Mon Jul 11 10:50:53 2011"
               level="3">
        <file_statistics latency="4 day(s) 00:30:45"
                         size="2633609"
                         time_creation="Sun Jul 10 09:50:58 2011"
                         time_modification="Sun Jul 10 00:30:15 2011" />
        <observations epoch_first="Tue Jul  5 00:00:00 2011"
                      epoch_last="Tue Jul  5 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27946"
                obs_have="25193"
                obs_ratio="90.15" />
          <mask elevation="10 degrees"
                obs_expected="23157"
                obs_have="22651"
                obs_ratio="97.81" />
          <mask elevation="15 degrees"
                obs_expected="20549"
                obs_have="20396"
                obs_ratio="99.26" />
        </observations>
      </control>
      <control date="Thu Aug  4 07:14:49 2011"
               level="3">
        <file_statistics latency="6 day(s) 12:30:49"
                         size="2633609"
                         time_creation="Tue Aug  2 00:53:34 2011"
                         time_modification="Tue Jul 12 12:30:19 2011" />
        <observations epoch_first="Tue Jul  5 00:00:00 2011"
                      epoch_last="Tue Jul  5 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27946"
                obs_have="25193"
                obs_ratio="90.15" />
          <mask elevation="10 degrees"
                obs_expected="23157"
                obs_have="22651"
                obs_ratio="97.81" />
          <mask elevation="15 degrees"
                obs_expected="20549"
                obs_have="20396"
                obs_ratio="99.26" />
        </observations>
      </control>
    </file>
    <file name="/erck186a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Jul  5 01:15:11 2011"
               level="3">
        <file_statistics latency="00:02:02"
                         size="3026070"
                         time_creation="Tue Jul  5 01:09:02 2011"
                         time_modification="Tue Jul  5 01:02:01 2011" />
        <observations epoch_first="Tue Jul  5 00:00:00 2011"
                      epoch_last="Tue Jul  5 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31271"
                obs_have="28837"
                obs_ratio="92.22" />
          <mask elevation="10 degrees"
                obs_expected="26656"
                obs_have="26562"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="24322"
                obs_have="24322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  5 01:40:22 2011"
               level="3">
        <file_statistics latency="00:02:02"
                         size="3026070"
                         time_creation="Tue Jul  5 01:09:02 2011"
                         time_modification="Tue Jul  5 01:02:01 2011" />
        <observations epoch_first="Tue Jul  5 00:00:00 2011"
                      epoch_last="Tue Jul  5 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31271"
                obs_have="28837"
                obs_ratio="92.22" />
          <mask elevation="10 degrees"
                obs_expected="26656"
                obs_have="26562"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="24322"
                obs_have="24322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  5 03:30:26 2011"
               level="3">
        <file_statistics latency="00:02:02"
                         size="3026070"
                         time_creation="Tue Jul  5 01:09:02 2011"
                         time_modification="Tue Jul  5 01:02:01 2011" />
        <observations epoch_first="Tue Jul  5 00:00:00 2011"
                      epoch_last="Tue Jul  5 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31271"
                obs_have="28837"
                obs_ratio="92.22" />
          <mask elevation="10 degrees"
                obs_expected="26656"
                obs_have="26562"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="24322"
                obs_have="24322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 21:36:35 2011"
               level="3">
        <file_statistics latency="00:02:02"
                         size="3026070"
                         time_creation="Tue Jul  5 01:09:02 2011"
                         time_modification="Tue Jul  5 01:02:01 2011" />
        <observations epoch_first="Tue Jul  5 00:00:00 2011"
                      epoch_last="Tue Jul  5 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31271"
                obs_have="28837"
                obs_ratio="92.22" />
          <mask elevation="10 degrees"
                obs_expected="26656"
                obs_have="26562"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="24322"
                obs_have="24322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 11 10:47:50 2011"
               level="3">
        <file_statistics latency="00:02:02"
                         size="3026070"
                         time_creation="Sat Jul  9 09:50:24 2011"
                         time_modification="Tue Jul  5 01:02:01 2011" />
        <observations epoch_first="Tue Jul  5 00:00:00 2011"
                      epoch_last="Tue Jul  5 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31271"
                obs_have="28837"
                obs_ratio="92.22" />
          <mask elevation="10 degrees"
                obs_expected="26656"
                obs_have="26562"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="24322"
                obs_have="24322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  4 07:09:37 2011"
               level="3">
        <file_statistics latency="00:02:02"
                         size="3026070"
                         time_creation="Tue Aug  2 00:53:17 2011"
                         time_modification="Tue Jul  5 01:02:01 2011" />
        <observations epoch_first="Tue Jul  5 00:00:00 2011"
                      epoch_last="Tue Jul  5 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31271"
                obs_have="28837"
                obs_ratio="92.22" />
          <mask elevation="10 degrees"
                obs_expected="26656"
                obs_have="26562"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="24322"
                obs_have="24322"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck186b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Jul  5 02:15:12 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3014515"
                         time_creation="Tue Jul  5 02:09:02 2011"
                         time_modification="Tue Jul  5 02:02:03 2011" />
        <observations epoch_first="Tue Jul  5 01:00:00 2011"
                      epoch_last="Tue Jul  5 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30888"
                obs_have="29017"
                obs_ratio="93.94" />
          <mask elevation="10 degrees"
                obs_expected="26978"
                obs_have="26832"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="22732"
                obs_have="22732"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  5 02:40:14 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3014515"
                         time_creation="Tue Jul  5 02:09:02 2011"
                         time_modification="Tue Jul  5 02:02:03 2011" />
        <observations epoch_first="Tue Jul  5 01:00:00 2011"
                      epoch_last="Tue Jul  5 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30888"
                obs_have="29017"
                obs_ratio="93.94" />
          <mask elevation="10 degrees"
                obs_expected="26978"
                obs_have="26832"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="22732"
                obs_have="22732"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  5 04:30:33 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3014515"
                         time_creation="Tue Jul  5 02:09:02 2011"
                         time_modification="Tue Jul  5 02:02:03 2011" />
        <observations epoch_first="Tue Jul  5 01:00:00 2011"
                      epoch_last="Tue Jul  5 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30888"
                obs_have="29017"
                obs_ratio="93.94" />
          <mask elevation="10 degrees"
                obs_expected="26978"
                obs_have="26832"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="22732"
                obs_have="22732"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 21:36:35 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3014515"
                         time_creation="Tue Jul  5 02:09:02 2011"
                         time_modification="Tue Jul  5 02:02:03 2011" />
        <observations epoch_first="Tue Jul  5 01:00:00 2011"
                      epoch_last="Tue Jul  5 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30888"
                obs_have="29017"
                obs_ratio="93.94" />
          <mask elevation="10 degrees"
                obs_expected="26978"
                obs_have="26832"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="22732"
                obs_have="22732"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 11 10:47:50 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3014515"
                         time_creation="Sat Jul  9 09:50:24 2011"
                         time_modification="Tue Jul  5 02:02:03 2011" />
        <observations epoch_first="Tue Jul  5 01:00:00 2011"
                      epoch_last="Tue Jul  5 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30888"
                obs_have="29017"
                obs_ratio="93.94" />
          <mask elevation="10 degrees"
                obs_expected="26978"
                obs_have="26832"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="22732"
                obs_have="22732"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  4 07:09:37 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3014515"
                         time_creation="Tue Aug  2 00:53:17 2011"
                         time_modification="Tue Jul  5 02:02:03 2011" />
        <observations epoch_first="Tue Jul  5 01:00:00 2011"
                      epoch_last="Tue Jul  5 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30888"
                obs_have="29017"
                obs_ratio="93.94" />
          <mask elevation="10 degrees"
                obs_expected="26978"
                obs_have="26832"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="22732"
                obs_have="22732"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck186c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Jul  5 03:15:15 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2948510"
                         time_creation="Tue Jul  5 03:09:03 2011"
                         time_modification="Tue Jul  5 03:02:03 2011" />
        <observations epoch_first="Tue Jul  5 02:00:00 2011"
                      epoch_last="Tue Jul  5 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29523"
                obs_have="28129"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="27757"
                obs_have="26984"
                obs_ratio="97.22" />
          <mask elevation="15 degrees"
                obs_expected="26301"
                obs_have="26221"
                obs_ratio="99.70" />
        </observations>
      </control>
      <control date="Tue Jul  5 03:40:22 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2948510"
                         time_creation="Tue Jul  5 03:09:03 2011"
                         time_modification="Tue Jul  5 03:02:03 2011" />
        <observations epoch_first="Tue Jul  5 02:00:00 2011"
                      epoch_last="Tue Jul  5 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29523"
                obs_have="28129"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="27757"
                obs_have="26984"
                obs_ratio="97.22" />
          <mask elevation="15 degrees"
                obs_expected="26301"
                obs_have="26221"
                obs_ratio="99.70" />
        </observations>
      </control>
      <control date="Tue Jul  5 05:30:23 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2948510"
                         time_creation="Tue Jul  5 03:09:03 2011"
                         time_modification="Tue Jul  5 03:02:03 2011" />
        <observations epoch_first="Tue Jul  5 02:00:00 2011"
                      epoch_last="Tue Jul  5 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29523"
                obs_have="28129"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="27757"
                obs_have="26984"
                obs_ratio="97.22" />
          <mask elevation="15 degrees"
                obs_expected="26301"
                obs_have="26221"
                obs_ratio="99.70" />
        </observations>
      </control>
      <control date="Wed Jul  6 21:36:35 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2948510"
                         time_creation="Tue Jul  5 03:09:03 2011"
                         time_modification="Tue Jul  5 03:02:03 2011" />
        <observations epoch_first="Tue Jul  5 02:00:00 2011"
                      epoch_last="Tue Jul  5 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29523"
                obs_have="28129"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="27757"
                obs_have="26984"
                obs_ratio="97.22" />
          <mask elevation="15 degrees"
                obs_expected="26301"
                obs_have="26221"
                obs_ratio="99.70" />
        </observations>
      </control>
      <control date="Mon Jul 11 10:47:50 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2948510"
                         time_creation="Sat Jul  9 09:50:25 2011"
                         time_modification="Tue Jul  5 03:02:03 2011" />
        <observations epoch_first="Tue Jul  5 02:00:00 2011"
                      epoch_last="Tue Jul  5 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29523"
                obs_have="28129"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="27757"
                obs_have="26984"
                obs_ratio="97.22" />
          <mask elevation="15 degrees"
                obs_expected="26301"
                obs_have="26221"
                obs_ratio="99.70" />
        </observations>
      </control>
      <control date="Thu Aug  4 07:09:37 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2948510"
                         time_creation="Tue Aug  2 00:53:17 2011"
                         time_modification="Tue Jul  5 03:02:03 2011" />
        <observations epoch_first="Tue Jul  5 02:00:00 2011"
                      epoch_last="Tue Jul  5 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29523"
                obs_have="28129"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="27757"
                obs_have="26984"
                obs_ratio="97.22" />
          <mask elevation="15 degrees"
                obs_expected="26301"
                obs_have="26221"
                obs_ratio="99.70" />
        </observations>
      </control>
    </file>
    <file name="/erck186d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Jul  5 04:15:24 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3241628"
                         time_creation="Tue Jul  5 04:09:03 2011"
                         time_modification="Tue Jul  5 04:02:02 2011" />
        <observations epoch_first="Tue Jul  5 03:00:00 2011"
                      epoch_last="Tue Jul  5 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32816"
                obs_have="31341"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="29590"
                obs_have="29590"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26858"
                obs_have="26858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  5 04:40:35 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3241628"
                         time_creation="Tue Jul  5 04:09:03 2011"
                         time_modification="Tue Jul  5 04:02:02 2011" />
        <observations epoch_first="Tue Jul  5 03:00:00 2011"
                      epoch_last="Tue Jul  5 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32816"
                obs_have="31341"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="29590"
                obs_have="29590"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26858"
                obs_have="26858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  5 06:30:31 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3241628"
                         time_creation="Tue Jul  5 04:09:03 2011"
                         time_modification="Tue Jul  5 04:02:02 2011" />
        <observations epoch_first="Tue Jul  5 03:00:00 2011"
                      epoch_last="Tue Jul  5 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32816"
                obs_have="31341"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="29590"
                obs_have="29590"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26858"
                obs_have="26858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 21:36:35 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3241628"
                         time_creation="Tue Jul  5 04:09:03 2011"
                         time_modification="Tue Jul  5 04:02:02 2011" />
        <observations epoch_first="Tue Jul  5 03:00:00 2011"
                      epoch_last="Tue Jul  5 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32816"
                obs_have="31341"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="29590"
                obs_have="29590"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26858"
                obs_have="26858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 11 10:47:50 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3241628"
                         time_creation="Sat Jul  9 09:50:25 2011"
                         time_modification="Tue Jul  5 04:02:02 2011" />
        <observations epoch_first="Tue Jul  5 03:00:00 2011"
                      epoch_last="Tue Jul  5 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32816"
                obs_have="31341"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="29590"
                obs_have="29590"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26858"
                obs_have="26858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  4 07:09:37 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3241628"
                         time_creation="Tue Aug  2 00:53:18 2011"
                         time_modification="Tue Jul  5 04:02:02 2011" />
        <observations epoch_first="Tue Jul  5 03:00:00 2011"
                      epoch_last="Tue Jul  5 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32816"
                obs_have="31341"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="29590"
                obs_have="29590"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26858"
                obs_have="26858"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck186e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Jul  5 05:15:23 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2972330"
                         time_creation="Tue Jul  5 05:09:04 2011"
                         time_modification="Tue Jul  5 05:02:03 2011" />
        <observations epoch_first="Tue Jul  5 04:00:00 2011"
                      epoch_last="Tue Jul  5 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32809"
                obs_have="28486"
                obs_ratio="86.82" />
          <mask elevation="10 degrees"
                obs_expected="27062"
                obs_have="26143"
                obs_ratio="96.60" />
          <mask elevation="15 degrees"
                obs_expected="24120"
                obs_have="24113"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Jul  5 05:40:28 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2972330"
                         time_creation="Tue Jul  5 05:09:04 2011"
                         time_modification="Tue Jul  5 05:02:03 2011" />
        <observations epoch_first="Tue Jul  5 04:00:00 2011"
                      epoch_last="Tue Jul  5 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32809"
                obs_have="28486"
                obs_ratio="86.82" />
          <mask elevation="10 degrees"
                obs_expected="27062"
                obs_have="26143"
                obs_ratio="96.60" />
          <mask elevation="15 degrees"
                obs_expected="24120"
                obs_have="24113"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Jul  5 07:30:22 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2972330"
                         time_creation="Tue Jul  5 05:09:04 2011"
                         time_modification="Tue Jul  5 05:02:03 2011" />
        <observations epoch_first="Tue Jul  5 04:00:00 2011"
                      epoch_last="Tue Jul  5 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32809"
                obs_have="28486"
                obs_ratio="86.82" />
          <mask elevation="10 degrees"
                obs_expected="27062"
                obs_have="26143"
                obs_ratio="96.60" />
          <mask elevation="15 degrees"
                obs_expected="24120"
                obs_have="24113"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Jul  6 21:36:35 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2972330"
                         time_creation="Tue Jul  5 05:09:04 2011"
                         time_modification="Tue Jul  5 05:02:03 2011" />
        <observations epoch_first="Tue Jul  5 04:00:00 2011"
                      epoch_last="Tue Jul  5 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32809"
                obs_have="28486"
                obs_ratio="86.82" />
          <mask elevation="10 degrees"
                obs_expected="27062"
                obs_have="26143"
                obs_ratio="96.60" />
          <mask elevation="15 degrees"
                obs_expected="24120"
                obs_have="24113"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Jul 11 10:47:50 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2972330"
                         time_creation="Sat Jul  9 09:50:25 2011"
                         time_modification="Tue Jul  5 05:02:03 2011" />
        <observations epoch_first="Tue Jul  5 04:00:00 2011"
                      epoch_last="Tue Jul  5 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32809"
                obs_have="28486"
                obs_ratio="86.82" />
          <mask elevation="10 degrees"
                obs_expected="27062"
                obs_have="26143"
                obs_ratio="96.60" />
          <mask elevation="15 degrees"
                obs_expected="24120"
                obs_have="24113"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Aug  4 07:09:37 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2972330"
                         time_creation="Tue Aug  2 00:53:18 2011"
                         time_modification="Tue Jul  5 05:02:03 2011" />
        <observations epoch_first="Tue Jul  5 04:00:00 2011"
                      epoch_last="Tue Jul  5 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32809"
                obs_have="28486"
                obs_ratio="86.82" />
          <mask elevation="10 degrees"
                obs_expected="27062"
                obs_have="26143"
                obs_ratio="96.60" />
          <mask elevation="15 degrees"
                obs_expected="24120"
                obs_have="24113"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/erck186f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Jul  5 06:15:28 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3611803"
                         time_creation="Tue Jul  5 06:09:03 2011"
                         time_modification="Tue Jul  5 06:02:02 2011" />
        <observations epoch_first="Tue Jul  5 05:00:00 2011"
                      epoch_last="Tue Jul  5 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35855"
                obs_have="35240"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="33445"
                obs_have="33063"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="29331"
                obs_have="29331"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  5 06:40:37 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3611803"
                         time_creation="Tue Jul  5 06:09:03 2011"
                         time_modification="Tue Jul  5 06:02:02 2011" />
        <observations epoch_first="Tue Jul  5 05:00:00 2011"
                      epoch_last="Tue Jul  5 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35855"
                obs_have="35240"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="33445"
                obs_have="33063"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="29331"
                obs_have="29331"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  5 08:30:10 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3611803"
                         time_creation="Tue Jul  5 06:09:03 2011"
                         time_modification="Tue Jul  5 06:02:02 2011" />
        <observations epoch_first="Tue Jul  5 05:00:00 2011"
                      epoch_last="Tue Jul  5 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35855"
                obs_have="35240"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="33445"
                obs_have="33063"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="29331"
                obs_have="29331"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 21:36:35 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3611803"
                         time_creation="Tue Jul  5 06:09:03 2011"
                         time_modification="Tue Jul  5 06:02:02 2011" />
        <observations epoch_first="Tue Jul  5 05:00:00 2011"
                      epoch_last="Tue Jul  5 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35855"
                obs_have="35240"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="33445"
                obs_have="33063"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="29331"
                obs_have="29331"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 11 10:47:50 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3611803"
                         time_creation="Sat Jul  9 09:50:26 2011"
                         time_modification="Tue Jul  5 06:02:02 2011" />
        <observations epoch_first="Tue Jul  5 05:00:00 2011"
                      epoch_last="Tue Jul  5 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35855"
                obs_have="35240"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="33445"
                obs_have="33063"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="29331"
                obs_have="29331"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  4 07:09:37 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3611803"
                         time_creation="Tue Aug  2 00:53:18 2011"
                         time_modification="Tue Jul  5 06:02:02 2011" />
        <observations epoch_first="Tue Jul  5 05:00:00 2011"
                      epoch_last="Tue Jul  5 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35855"
                obs_have="35240"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="33445"
                obs_have="33063"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="29331"
                obs_have="29331"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck186g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Jul  5 07:15:28 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3520723"
                         time_creation="Tue Jul  5 07:09:06 2011"
                         time_modification="Tue Jul  5 07:02:02 2011" />
        <observations epoch_first="Tue Jul  5 06:00:00 2011"
                      epoch_last="Tue Jul  5 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36725"
                obs_have="33586"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="32191"
                obs_have="32020"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="28536"
                obs_have="28536"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  5 07:40:29 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3520723"
                         time_creation="Tue Jul  5 07:09:06 2011"
                         time_modification="Tue Jul  5 07:02:02 2011" />
        <observations epoch_first="Tue Jul  5 06:00:00 2011"
                      epoch_last="Tue Jul  5 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36725"
                obs_have="33586"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="32191"
                obs_have="32020"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="28536"
                obs_have="28536"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  5 09:30:10 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3520723"
                         time_creation="Tue Jul  5 07:09:06 2011"
                         time_modification="Tue Jul  5 07:02:02 2011" />
        <observations epoch_first="Tue Jul  5 06:00:00 2011"
                      epoch_last="Tue Jul  5 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36725"
                obs_have="33586"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="32191"
                obs_have="32020"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="28536"
                obs_have="28536"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 21:36:35 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3520723"
                         time_creation="Tue Jul  5 07:09:06 2011"
                         time_modification="Tue Jul  5 07:02:02 2011" />
        <observations epoch_first="Tue Jul  5 06:00:00 2011"
                      epoch_last="Tue Jul  5 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36725"
                obs_have="33586"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="32191"
                obs_have="32020"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="28536"
                obs_have="28536"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 11 10:47:50 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3520723"
                         time_creation="Sat Jul  9 09:50:26 2011"
                         time_modification="Tue Jul  5 07:02:02 2011" />
        <observations epoch_first="Tue Jul  5 06:00:00 2011"
                      epoch_last="Tue Jul  5 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36725"
                obs_have="33586"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="32191"
                obs_have="32020"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="28536"
                obs_have="28536"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  4 07:09:37 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3520723"
                         time_creation="Tue Aug  2 00:53:18 2011"
                         time_modification="Tue Jul  5 07:02:02 2011" />
        <observations epoch_first="Tue Jul  5 06:00:00 2011"
                      epoch_last="Tue Jul  5 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36725"
                obs_have="33586"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="32191"
                obs_have="32020"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="28536"
                obs_have="28536"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck186h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Jul  5 08:15:10 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2988046"
                         time_creation="Tue Jul  5 08:09:07 2011"
                         time_modification="Tue Jul  5 08:02:02 2011" />
        <observations epoch_first="Tue Jul  5 07:00:00 2011"
                      epoch_last="Tue Jul  5 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32544"
                obs_have="28321"
                obs_ratio="87.02" />
          <mask elevation="10 degrees"
                obs_expected="28385"
                obs_have="26982"
                obs_ratio="95.06" />
          <mask elevation="15 degrees"
                obs_expected="25601"
                obs_have="25563"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Tue Jul  5 08:40:14 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2988046"
                         time_creation="Tue Jul  5 08:09:07 2011"
                         time_modification="Tue Jul  5 08:02:02 2011" />
        <observations epoch_first="Tue Jul  5 07:00:00 2011"
                      epoch_last="Tue Jul  5 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32544"
                obs_have="28321"
                obs_ratio="87.02" />
          <mask elevation="10 degrees"
                obs_expected="28385"
                obs_have="26982"
                obs_ratio="95.06" />
          <mask elevation="15 degrees"
                obs_expected="25601"
                obs_have="25563"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Tue Jul  5 10:30:07 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2988046"
                         time_creation="Tue Jul  5 08:09:07 2011"
                         time_modification="Tue Jul  5 08:02:02 2011" />
        <observations epoch_first="Tue Jul  5 07:00:00 2011"
                      epoch_last="Tue Jul  5 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32544"
                obs_have="28321"
                obs_ratio="87.02" />
          <mask elevation="10 degrees"
                obs_expected="28385"
                obs_have="26982"
                obs_ratio="95.06" />
          <mask elevation="15 degrees"
                obs_expected="25601"
                obs_have="25563"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Wed Jul  6 21:36:35 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2988046"
                         time_creation="Tue Jul  5 08:09:07 2011"
                         time_modification="Tue Jul  5 08:02:02 2011" />
        <observations epoch_first="Tue Jul  5 07:00:00 2011"
                      epoch_last="Tue Jul  5 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32544"
                obs_have="28321"
                obs_ratio="87.02" />
          <mask elevation="10 degrees"
                obs_expected="28385"
                obs_have="26982"
                obs_ratio="95.06" />
          <mask elevation="15 degrees"
                obs_expected="25601"
                obs_have="25563"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Mon Jul 11 10:47:50 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2988046"
                         time_creation="Sat Jul  9 09:50:26 2011"
                         time_modification="Tue Jul  5 08:02:02 2011" />
        <observations epoch_first="Tue Jul  5 07:00:00 2011"
                      epoch_last="Tue Jul  5 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32544"
                obs_have="28321"
                obs_ratio="87.02" />
          <mask elevation="10 degrees"
                obs_expected="28385"
                obs_have="26982"
                obs_ratio="95.06" />
          <mask elevation="15 degrees"
                obs_expected="25601"
                obs_have="25563"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Thu Aug  4 07:09:37 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2988046"
                         time_creation="Tue Aug  2 00:53:18 2011"
                         time_modification="Tue Jul  5 08:02:02 2011" />
        <observations epoch_first="Tue Jul  5 07:00:00 2011"
                      epoch_last="Tue Jul  5 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32544"
                obs_have="28321"
                obs_ratio="87.02" />
          <mask elevation="10 degrees"
                obs_expected="28385"
                obs_have="26982"
                obs_ratio="95.06" />
          <mask elevation="15 degrees"
                obs_expected="25601"
                obs_have="25563"
                obs_ratio="99.85" />
        </observations>
      </control>
    </file>
    <file name="/erck186i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Jul  5 09:15:03 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3300123"
                         time_creation="Tue Jul  5 09:14:06 2011"
                         time_modification="Tue Jul  5 09:02:02 2011" />
        <observations epoch_first="Tue Jul  5 08:00:00 2011"
                      epoch_last="Tue Jul  5 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34063"
                obs_have="31545"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="26164"
                obs_have="25804"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="23817"
                obs_have="23817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  5 09:40:04 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3300123"
                         time_creation="Tue Jul  5 09:14:06 2011"
                         time_modification="Tue Jul  5 09:02:02 2011" />
        <observations epoch_first="Tue Jul  5 08:00:00 2011"
                      epoch_last="Tue Jul  5 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34063"
                obs_have="31545"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="26164"
                obs_have="25804"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="23817"
                obs_have="23817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  5 11:30:08 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3300123"
                         time_creation="Tue Jul  5 09:14:06 2011"
                         time_modification="Tue Jul  5 09:02:02 2011" />
        <observations epoch_first="Tue Jul  5 08:00:00 2011"
                      epoch_last="Tue Jul  5 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34063"
                obs_have="31545"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="26164"
                obs_have="25804"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="23817"
                obs_have="23817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 21:36:35 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3300123"
                         time_creation="Tue Jul  5 09:14:06 2011"
                         time_modification="Tue Jul  5 09:02:02 2011" />
        <observations epoch_first="Tue Jul  5 08:00:00 2011"
                      epoch_last="Tue Jul  5 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34063"
                obs_have="31545"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="26164"
                obs_have="25804"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="23817"
                obs_have="23817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 11 10:47:50 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3300123"
                         time_creation="Sat Jul  9 09:50:27 2011"
                         time_modification="Tue Jul  5 09:02:02 2011" />
        <observations epoch_first="Tue Jul  5 08:00:00 2011"
                      epoch_last="Tue Jul  5 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34063"
                obs_have="31545"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="26164"
                obs_have="25804"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="23817"
                obs_have="23817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  4 07:09:37 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3300123"
                         time_creation="Tue Aug  2 00:53:19 2011"
                         time_modification="Tue Jul  5 09:02:02 2011" />
        <observations epoch_first="Tue Jul  5 08:00:00 2011"
                      epoch_last="Tue Jul  5 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34063"
                obs_have="31545"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="26164"
                obs_have="25804"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="23817"
                obs_have="23817"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck186j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Jul  5 10:15:12 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3635682"
                         time_creation="Tue Jul  5 10:09:08 2011"
                         time_modification="Tue Jul  5 10:02:02 2011" />
        <observations epoch_first="Tue Jul  5 09:00:00 2011"
                      epoch_last="Tue Jul  5 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38732"
                obs_have="34316"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="26555"
                obs_have="26396"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="23302"
                obs_have="23302"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  5 10:40:14 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3635682"
                         time_creation="Tue Jul  5 10:09:08 2011"
                         time_modification="Tue Jul  5 10:02:02 2011" />
        <observations epoch_first="Tue Jul  5 09:00:00 2011"
                      epoch_last="Tue Jul  5 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38732"
                obs_have="34316"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="26555"
                obs_have="26396"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="23302"
                obs_have="23302"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  5 12:30:08 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3635682"
                         time_creation="Tue Jul  5 10:09:08 2011"
                         time_modification="Tue Jul  5 10:02:02 2011" />
        <observations epoch_first="Tue Jul  5 09:00:00 2011"
                      epoch_last="Tue Jul  5 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38732"
                obs_have="34316"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="26555"
                obs_have="26396"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="23302"
                obs_have="23302"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 21:36:35 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3635682"
                         time_creation="Tue Jul  5 10:09:08 2011"
                         time_modification="Tue Jul  5 10:02:02 2011" />
        <observations epoch_first="Tue Jul  5 09:00:00 2011"
                      epoch_last="Tue Jul  5 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38732"
                obs_have="34316"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="26555"
                obs_have="26396"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="23302"
                obs_have="23302"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 11 10:47:50 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3635682"
                         time_creation="Sat Jul  9 09:50:27 2011"
                         time_modification="Tue Jul  5 10:02:02 2011" />
        <observations epoch_first="Tue Jul  5 09:00:00 2011"
                      epoch_last="Tue Jul  5 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38732"
                obs_have="34316"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="26555"
                obs_have="26396"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="23302"
                obs_have="23302"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  4 07:09:37 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3635682"
                         time_creation="Tue Aug  2 00:53:19 2011"
                         time_modification="Tue Jul  5 10:02:02 2011" />
        <observations epoch_first="Tue Jul  5 09:00:00 2011"
                      epoch_last="Tue Jul  5 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38732"
                obs_have="34316"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="26555"
                obs_have="26396"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="23302"
                obs_have="23302"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck186k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Jul  5 11:15:11 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3210213"
                         time_creation="Tue Jul  5 11:09:05 2011"
                         time_modification="Tue Jul  5 11:02:02 2011" />
        <observations epoch_first="Tue Jul  5 10:00:00 2011"
                      epoch_last="Tue Jul  5 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33148"
                obs_have="30944"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="29732"
                obs_have="29380"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="27323"
                obs_have="27323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  5 11:40:12 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3210213"
                         time_creation="Tue Jul  5 11:09:05 2011"
                         time_modification="Tue Jul  5 11:02:02 2011" />
        <observations epoch_first="Tue Jul  5 10:00:00 2011"
                      epoch_last="Tue Jul  5 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33148"
                obs_have="30944"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="29732"
                obs_have="29380"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="27323"
                obs_have="27323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  5 13:30:09 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3210213"
                         time_creation="Tue Jul  5 11:09:05 2011"
                         time_modification="Tue Jul  5 11:02:02 2011" />
        <observations epoch_first="Tue Jul  5 10:00:00 2011"
                      epoch_last="Tue Jul  5 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33148"
                obs_have="30944"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="29732"
                obs_have="29380"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="27323"
                obs_have="27323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 21:36:35 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3210213"
                         time_creation="Tue Jul  5 11:09:05 2011"
                         time_modification="Tue Jul  5 11:02:02 2011" />
        <observations epoch_first="Tue Jul  5 10:00:00 2011"
                      epoch_last="Tue Jul  5 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33148"
                obs_have="30944"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="29732"
                obs_have="29380"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="27323"
                obs_have="27323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 11 10:47:50 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3210213"
                         time_creation="Sat Jul  9 09:50:27 2011"
                         time_modification="Tue Jul  5 11:02:02 2011" />
        <observations epoch_first="Tue Jul  5 10:00:00 2011"
                      epoch_last="Tue Jul  5 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33148"
                obs_have="30944"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="29732"
                obs_have="29380"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="27323"
                obs_have="27323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  4 07:09:37 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3210213"
                         time_creation="Tue Aug  2 00:53:19 2011"
                         time_modification="Tue Jul  5 11:02:02 2011" />
        <observations epoch_first="Tue Jul  5 10:00:00 2011"
                      epoch_last="Tue Jul  5 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33148"
                obs_have="30944"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="29732"
                obs_have="29380"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="27323"
                obs_have="27323"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck186l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Jul  5 12:15:13 2011"
               level="3">
        <file_statistics latency="00:02:02"
                         size="3223631"
                         time_creation="Tue Jul  5 12:09:12 2011"
                         time_modification="Tue Jul  5 12:02:01 2011" />
        <observations epoch_first="Tue Jul  5 11:00:00 2011"
                      epoch_last="Tue Jul  5 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31108"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="31680"
                obs_have="30626"
                obs_ratio="96.67" />
          <mask elevation="15 degrees"
                obs_expected="29355"
                obs_have="29020"
                obs_ratio="98.86" />
        </observations>
      </control>
      <control date="Tue Jul  5 12:40:13 2011"
               level="3">
        <file_statistics latency="00:02:02"
                         size="3223631"
                         time_creation="Tue Jul  5 12:09:12 2011"
                         time_modification="Tue Jul  5 12:02:01 2011" />
        <observations epoch_first="Tue Jul  5 11:00:00 2011"
                      epoch_last="Tue Jul  5 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31108"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="31680"
                obs_have="30626"
                obs_ratio="96.67" />
          <mask elevation="15 degrees"
                obs_expected="29355"
                obs_have="29020"
                obs_ratio="98.86" />
        </observations>
      </control>
      <control date="Tue Jul  5 14:30:09 2011"
               level="3">
        <file_statistics latency="00:02:02"
                         size="3223631"
                         time_creation="Tue Jul  5 12:09:12 2011"
                         time_modification="Tue Jul  5 12:02:01 2011" />
        <observations epoch_first="Tue Jul  5 11:00:00 2011"
                      epoch_last="Tue Jul  5 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31108"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="31680"
                obs_have="30626"
                obs_ratio="96.67" />
          <mask elevation="15 degrees"
                obs_expected="29355"
                obs_have="29020"
                obs_ratio="98.86" />
        </observations>
      </control>
      <control date="Wed Jul  6 21:36:35 2011"
               level="3">
        <file_statistics latency="00:02:02"
                         size="3223631"
                         time_creation="Tue Jul  5 12:09:12 2011"
                         time_modification="Tue Jul  5 12:02:01 2011" />
        <observations epoch_first="Tue Jul  5 11:00:00 2011"
                      epoch_last="Tue Jul  5 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31108"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="31680"
                obs_have="30626"
                obs_ratio="96.67" />
          <mask elevation="15 degrees"
                obs_expected="29355"
                obs_have="29020"
                obs_ratio="98.86" />
        </observations>
      </control>
      <control date="Mon Jul 11 10:47:50 2011"
               level="3">
        <file_statistics latency="00:02:02"
                         size="3223631"
                         time_creation="Sat Jul  9 09:50:28 2011"
                         time_modification="Tue Jul  5 12:02:01 2011" />
        <observations epoch_first="Tue Jul  5 11:00:00 2011"
                      epoch_last="Tue Jul  5 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31108"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="31680"
                obs_have="30626"
                obs_ratio="96.67" />
          <mask elevation="15 degrees"
                obs_expected="29355"
                obs_have="29020"
                obs_ratio="98.86" />
        </observations>
      </control>
      <control date="Thu Aug  4 07:09:37 2011"
               level="3">
        <file_statistics latency="00:02:02"
                         size="3223631"
                         time_creation="Tue Aug  2 00:53:19 2011"
                         time_modification="Tue Jul  5 12:02:01 2011" />
        <observations epoch_first="Tue Jul  5 11:00:00 2011"
                      epoch_last="Tue Jul  5 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31108"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="31680"
                obs_have="30626"
                obs_ratio="96.67" />
          <mask elevation="15 degrees"
                obs_expected="29355"
                obs_have="29020"
                obs_ratio="98.86" />
        </observations>
      </control>
    </file>
    <file name="/erck186m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Jul  5 13:40:12 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3524087"
                         time_creation="Tue Jul  5 13:19:36 2011"
                         time_modification="Tue Jul  5 13:02:02 2011" />
        <observations epoch_first="Tue Jul  5 12:00:00 2011"
                      epoch_last="Tue Jul  5 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37554"
                obs_have="33617"
                obs_ratio="89.52" />
          <mask elevation="10 degrees"
                obs_expected="31923"
                obs_have="31296"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="27421"
                obs_have="27421"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  5 15:30:09 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3524087"
                         time_creation="Tue Jul  5 13:19:36 2011"
                         time_modification="Tue Jul  5 13:02:02 2011" />
        <observations epoch_first="Tue Jul  5 12:00:00 2011"
                      epoch_last="Tue Jul  5 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37554"
                obs_have="33617"
                obs_ratio="89.52" />
          <mask elevation="10 degrees"
                obs_expected="31923"
                obs_have="31296"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="27421"
                obs_have="27421"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 21:36:35 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3524087"
                         time_creation="Tue Jul  5 13:19:36 2011"
                         time_modification="Tue Jul  5 13:02:02 2011" />
        <observations epoch_first="Tue Jul  5 12:00:00 2011"
                      epoch_last="Tue Jul  5 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37554"
                obs_have="33617"
                obs_ratio="89.52" />
          <mask elevation="10 degrees"
                obs_expected="31923"
                obs_have="31296"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="27421"
                obs_have="27421"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 11 10:47:50 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3524087"
                         time_creation="Sat Jul  9 09:50:28 2011"
                         time_modification="Tue Jul  5 13:02:02 2011" />
        <observations epoch_first="Tue Jul  5 12:00:00 2011"
                      epoch_last="Tue Jul  5 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37554"
                obs_have="33617"
                obs_ratio="89.52" />
          <mask elevation="10 degrees"
                obs_expected="31923"
                obs_have="31296"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="27421"
                obs_have="27421"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  4 07:09:37 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3524087"
                         time_creation="Tue Aug  2 00:53:20 2011"
                         time_modification="Tue Jul  5 13:02:02 2011" />
        <observations epoch_first="Tue Jul  5 12:00:00 2011"
                      epoch_last="Tue Jul  5 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37554"
                obs_have="33617"
                obs_ratio="89.52" />
          <mask elevation="10 degrees"
                obs_expected="31923"
                obs_have="31296"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="27421"
                obs_have="27421"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck186n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Jul  5 16:30:09 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3389025"
                         time_creation="Tue Jul  5 15:14:16 2011"
                         time_modification="Tue Jul  5 14:02:02 2011" />
        <observations epoch_first="Tue Jul  5 13:00:00 2011"
                      epoch_last="Tue Jul  5 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35819"
                obs_have="32530"
                obs_ratio="90.82" />
          <mask elevation="10 degrees"
                obs_expected="29842"
                obs_have="29198"
                obs_ratio="97.84" />
          <mask elevation="15 degrees"
                obs_expected="24375"
                obs_have="24375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 21:36:35 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3389025"
                         time_creation="Tue Jul  5 15:14:16 2011"
                         time_modification="Tue Jul  5 14:02:02 2011" />
        <observations epoch_first="Tue Jul  5 13:00:00 2011"
                      epoch_last="Tue Jul  5 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35819"
                obs_have="32530"
                obs_ratio="90.82" />
          <mask elevation="10 degrees"
                obs_expected="29842"
                obs_have="29198"
                obs_ratio="97.84" />
          <mask elevation="15 degrees"
                obs_expected="24375"
                obs_have="24375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 11 10:47:50 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3389025"
                         time_creation="Sat Jul  9 09:50:28 2011"
                         time_modification="Tue Jul  5 14:02:02 2011" />
        <observations epoch_first="Tue Jul  5 13:00:00 2011"
                      epoch_last="Tue Jul  5 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35819"
                obs_have="32530"
                obs_ratio="90.82" />
          <mask elevation="10 degrees"
                obs_expected="29842"
                obs_have="29198"
                obs_ratio="97.84" />
          <mask elevation="15 degrees"
                obs_expected="24375"
                obs_have="24375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  4 07:09:37 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3389025"
                         time_creation="Tue Aug  2 00:53:20 2011"
                         time_modification="Tue Jul  5 14:02:02 2011" />
        <observations epoch_first="Tue Jul  5 13:00:00 2011"
                      epoch_last="Tue Jul  5 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35819"
                obs_have="32530"
                obs_ratio="90.82" />
          <mask elevation="10 degrees"
                obs_expected="29842"
                obs_have="29198"
                obs_ratio="97.84" />
          <mask elevation="15 degrees"
                obs_expected="24375"
                obs_have="24375"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck186o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Jul  5 15:15:11 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3325875"
                         time_creation="Tue Jul  5 15:14:17 2011"
                         time_modification="Tue Jul  5 15:02:02 2011" />
        <observations epoch_first="Tue Jul  5 14:00:00 2011"
                      epoch_last="Tue Jul  5 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32526"
                obs_have="32249"
                obs_ratio="99.15" />
          <mask elevation="10 degrees"
                obs_expected="30596"
                obs_have="30492"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="29773"
                obs_have="29720"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Tue Jul  5 15:40:21 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3325875"
                         time_creation="Tue Jul  5 15:14:17 2011"
                         time_modification="Tue Jul  5 15:02:02 2011" />
        <observations epoch_first="Tue Jul  5 14:00:00 2011"
                      epoch_last="Tue Jul  5 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32526"
                obs_have="32249"
                obs_ratio="99.15" />
          <mask elevation="10 degrees"
                obs_expected="30596"
                obs_have="30492"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="29773"
                obs_have="29720"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Tue Jul  5 17:30:21 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3325875"
                         time_creation="Tue Jul  5 15:14:17 2011"
                         time_modification="Tue Jul  5 15:02:02 2011" />
        <observations epoch_first="Tue Jul  5 14:00:00 2011"
                      epoch_last="Tue Jul  5 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32526"
                obs_have="32249"
                obs_ratio="99.15" />
          <mask elevation="10 degrees"
                obs_expected="30596"
                obs_have="30492"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="29773"
                obs_have="29720"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Wed Jul  6 21:36:35 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3325875"
                         time_creation="Tue Jul  5 15:14:17 2011"
                         time_modification="Tue Jul  5 15:02:02 2011" />
        <observations epoch_first="Tue Jul  5 14:00:00 2011"
                      epoch_last="Tue Jul  5 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32526"
                obs_have="32249"
                obs_ratio="99.15" />
          <mask elevation="10 degrees"
                obs_expected="30596"
                obs_have="30492"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="29773"
                obs_have="29720"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Mon Jul 11 10:47:50 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3325875"
                         time_creation="Sat Jul  9 09:50:29 2011"
                         time_modification="Tue Jul  5 15:02:02 2011" />
        <observations epoch_first="Tue Jul  5 14:00:00 2011"
                      epoch_last="Tue Jul  5 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32526"
                obs_have="32249"
                obs_ratio="99.15" />
          <mask elevation="10 degrees"
                obs_expected="30596"
                obs_have="30492"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="29773"
                obs_have="29720"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Thu Aug  4 07:09:37 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3325875"
                         time_creation="Tue Aug  2 00:53:20 2011"
                         time_modification="Tue Jul  5 15:02:02 2011" />
        <observations epoch_first="Tue Jul  5 14:00:00 2011"
                      epoch_last="Tue Jul  5 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32526"
                obs_have="32249"
                obs_ratio="99.15" />
          <mask elevation="10 degrees"
                obs_expected="30596"
                obs_have="30492"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="29773"
                obs_have="29720"
                obs_ratio="99.82" />
        </observations>
      </control>
    </file>
    <file name="/erck186p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Jul  5 16:15:02 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3031465"
                         time_creation="Tue Jul  5 16:09:08 2011"
                         time_modification="Tue Jul  5 16:02:02 2011" />
        <observations epoch_first="Tue Jul  5 15:00:00 2011"
                      epoch_last="Tue Jul  5 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30532"
                obs_have="29062"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="27104"
                obs_have="27104"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24457"
                obs_have="24457"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  5 16:40:05 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3031465"
                         time_creation="Tue Jul  5 16:09:08 2011"
                         time_modification="Tue Jul  5 16:02:02 2011" />
        <observations epoch_first="Tue Jul  5 15:00:00 2011"
                      epoch_last="Tue Jul  5 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30532"
                obs_have="29062"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="27104"
                obs_have="27104"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24457"
                obs_have="24457"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  5 18:30:26 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3031465"
                         time_creation="Tue Jul  5 16:09:08 2011"
                         time_modification="Tue Jul  5 16:02:02 2011" />
        <observations epoch_first="Tue Jul  5 15:00:00 2011"
                      epoch_last="Tue Jul  5 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30532"
                obs_have="29062"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="27104"
                obs_have="27104"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24457"
                obs_have="24457"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 21:36:35 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3031465"
                         time_creation="Tue Jul  5 16:09:08 2011"
                         time_modification="Tue Jul  5 16:02:02 2011" />
        <observations epoch_first="Tue Jul  5 15:00:00 2011"
                      epoch_last="Tue Jul  5 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30532"
                obs_have="29062"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="27104"
                obs_have="27104"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24457"
                obs_have="24457"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 11 10:47:50 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3031465"
                         time_creation="Sat Jul  9 09:50:29 2011"
                         time_modification="Tue Jul  5 16:02:02 2011" />
        <observations epoch_first="Tue Jul  5 15:00:00 2011"
                      epoch_last="Tue Jul  5 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30532"
                obs_have="29062"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="27104"
                obs_have="27104"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24457"
                obs_have="24457"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  4 07:09:37 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3031465"
                         time_creation="Tue Aug  2 00:53:20 2011"
                         time_modification="Tue Jul  5 16:02:02 2011" />
        <observations epoch_first="Tue Jul  5 15:00:00 2011"
                      epoch_last="Tue Jul  5 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30532"
                obs_have="29062"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="27104"
                obs_have="27104"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24457"
                obs_have="24457"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck186q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Jul  5 17:15:06 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2722000"
                         time_creation="Tue Jul  5 17:09:07 2011"
                         time_modification="Tue Jul  5 17:02:03 2011" />
        <observations epoch_first="Tue Jul  5 16:00:00 2011"
                      epoch_last="Tue Jul  5 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31299"
                obs_have="25216"
                obs_ratio="80.56" />
          <mask elevation="10 degrees"
                obs_expected="22340"
                obs_have="21235"
                obs_ratio="95.05" />
          <mask elevation="15 degrees"
                obs_expected="20603"
                obs_have="20600"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Jul  5 17:40:06 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2722000"
                         time_creation="Tue Jul  5 17:09:07 2011"
                         time_modification="Tue Jul  5 17:02:03 2011" />
        <observations epoch_first="Tue Jul  5 16:00:00 2011"
                      epoch_last="Tue Jul  5 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31300"
                obs_have="25216"
                obs_ratio="80.56" />
          <mask elevation="10 degrees"
                obs_expected="22340"
                obs_have="21235"
                obs_ratio="95.05" />
          <mask elevation="15 degrees"
                obs_expected="20603"
                obs_have="20600"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Jul  5 19:30:33 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2722000"
                         time_creation="Tue Jul  5 17:09:07 2011"
                         time_modification="Tue Jul  5 17:02:03 2011" />
        <observations epoch_first="Tue Jul  5 16:00:00 2011"
                      epoch_last="Tue Jul  5 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31300"
                obs_have="25216"
                obs_ratio="80.56" />
          <mask elevation="10 degrees"
                obs_expected="22340"
                obs_have="21235"
                obs_ratio="95.05" />
          <mask elevation="15 degrees"
                obs_expected="20603"
                obs_have="20600"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Jul  6 21:36:35 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2722000"
                         time_creation="Tue Jul  5 17:09:07 2011"
                         time_modification="Tue Jul  5 17:02:03 2011" />
        <observations epoch_first="Tue Jul  5 16:00:00 2011"
                      epoch_last="Tue Jul  5 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31300"
                obs_have="25216"
                obs_ratio="80.56" />
          <mask elevation="10 degrees"
                obs_expected="22340"
                obs_have="21235"
                obs_ratio="95.05" />
          <mask elevation="15 degrees"
                obs_expected="20603"
                obs_have="20600"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Jul 11 10:47:50 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2722000"
                         time_creation="Sat Jul  9 09:50:29 2011"
                         time_modification="Tue Jul  5 17:02:03 2011" />
        <observations epoch_first="Tue Jul  5 16:00:00 2011"
                      epoch_last="Tue Jul  5 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31300"
                obs_have="25216"
                obs_ratio="80.56" />
          <mask elevation="10 degrees"
                obs_expected="22340"
                obs_have="21235"
                obs_ratio="95.05" />
          <mask elevation="15 degrees"
                obs_expected="20603"
                obs_have="20600"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Aug  4 07:09:37 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2722000"
                         time_creation="Tue Aug  2 00:53:20 2011"
                         time_modification="Tue Jul  5 17:02:03 2011" />
        <observations epoch_first="Tue Jul  5 16:00:00 2011"
                      epoch_last="Tue Jul  5 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31300"
                obs_have="25216"
                obs_ratio="80.56" />
          <mask elevation="10 degrees"
                obs_expected="22340"
                obs_have="21235"
                obs_ratio="95.05" />
          <mask elevation="15 degrees"
                obs_expected="20603"
                obs_have="20600"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/erck186r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Jul  5 18:15:19 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3376094"
                         time_creation="Tue Jul  5 18:09:09 2011"
                         time_modification="Tue Jul  5 18:02:03 2011" />
        <observations epoch_first="Tue Jul  5 17:00:00 2011"
                      epoch_last="Tue Jul  5 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35691"
                obs_have="32203"
                obs_ratio="90.23" />
          <mask elevation="10 degrees"
                obs_expected="24262"
                obs_have="24050"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="19304"
                obs_have="19244"
                obs_ratio="99.69" />
        </observations>
      </control>
      <control date="Tue Jul  5 18:40:25 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3376094"
                         time_creation="Tue Jul  5 18:09:09 2011"
                         time_modification="Tue Jul  5 18:02:03 2011" />
        <observations epoch_first="Tue Jul  5 17:00:00 2011"
                      epoch_last="Tue Jul  5 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35633"
                obs_have="32203"
                obs_ratio="90.37" />
          <mask elevation="10 degrees"
                obs_expected="24203"
                obs_have="24051"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="19244"
                obs_have="19244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  5 20:30:35 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3376094"
                         time_creation="Tue Jul  5 18:09:09 2011"
                         time_modification="Tue Jul  5 18:02:03 2011" />
        <observations epoch_first="Tue Jul  5 17:00:00 2011"
                      epoch_last="Tue Jul  5 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35633"
                obs_have="32203"
                obs_ratio="90.37" />
          <mask elevation="10 degrees"
                obs_expected="24203"
                obs_have="24051"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="19244"
                obs_have="19244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 21:36:35 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3376094"
                         time_creation="Tue Jul  5 18:09:09 2011"
                         time_modification="Tue Jul  5 18:02:03 2011" />
        <observations epoch_first="Tue Jul  5 17:00:00 2011"
                      epoch_last="Tue Jul  5 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35633"
                obs_have="32203"
                obs_ratio="90.37" />
          <mask elevation="10 degrees"
                obs_expected="24203"
                obs_have="24051"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="19244"
                obs_have="19244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 11 10:47:50 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3376094"
                         time_creation="Sat Jul  9 09:50:30 2011"
                         time_modification="Tue Jul  5 18:02:03 2011" />
        <observations epoch_first="Tue Jul  5 17:00:00 2011"
                      epoch_last="Tue Jul  5 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35633"
                obs_have="32203"
                obs_ratio="90.37" />
          <mask elevation="10 degrees"
                obs_expected="24203"
                obs_have="24051"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="19244"
                obs_have="19244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  4 07:09:37 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3376094"
                         time_creation="Tue Aug  2 00:53:21 2011"
                         time_modification="Tue Jul  5 18:02:03 2011" />
        <observations epoch_first="Tue Jul  5 17:00:00 2011"
                      epoch_last="Tue Jul  5 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35633"
                obs_have="32203"
                obs_ratio="90.37" />
          <mask elevation="10 degrees"
                obs_expected="24203"
                obs_have="24051"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="19244"
                obs_have="19244"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck186s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Jul  5 19:15:24 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3420623"
                         time_creation="Tue Jul  5 19:09:09 2011"
                         time_modification="Tue Jul  5 19:02:02 2011" />
        <observations epoch_first="Tue Jul  5 18:00:00 2011"
                      epoch_last="Tue Jul  5 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35132"
                obs_have="32582"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="27653"
                obs_have="27653"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23460"
                obs_have="23460"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  5 19:40:31 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3420623"
                         time_creation="Tue Jul  5 19:09:09 2011"
                         time_modification="Tue Jul  5 19:02:02 2011" />
        <observations epoch_first="Tue Jul  5 18:00:00 2011"
                      epoch_last="Tue Jul  5 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35132"
                obs_have="32582"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="27653"
                obs_have="27653"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23461"
                obs_have="23461"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  5 21:30:28 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3420623"
                         time_creation="Tue Jul  5 19:09:09 2011"
                         time_modification="Tue Jul  5 19:02:02 2011" />
        <observations epoch_first="Tue Jul  5 18:00:00 2011"
                      epoch_last="Tue Jul  5 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35132"
                obs_have="32582"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="27653"
                obs_have="27653"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23461"
                obs_have="23461"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 21:36:35 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3420623"
                         time_creation="Tue Jul  5 19:09:09 2011"
                         time_modification="Tue Jul  5 19:02:02 2011" />
        <observations epoch_first="Tue Jul  5 18:00:00 2011"
                      epoch_last="Tue Jul  5 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35132"
                obs_have="32582"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="27653"
                obs_have="27653"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23461"
                obs_have="23461"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 11 10:47:50 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3420623"
                         time_creation="Sat Jul  9 09:50:30 2011"
                         time_modification="Tue Jul  5 19:02:02 2011" />
        <observations epoch_first="Tue Jul  5 18:00:00 2011"
                      epoch_last="Tue Jul  5 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35132"
                obs_have="32582"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="27653"
                obs_have="27653"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23461"
                obs_have="23461"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  4 07:09:37 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3420623"
                         time_creation="Tue Aug  2 00:53:21 2011"
                         time_modification="Tue Jul  5 19:02:02 2011" />
        <observations epoch_first="Tue Jul  5 18:00:00 2011"
                      epoch_last="Tue Jul  5 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35132"
                obs_have="32582"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="27653"
                obs_have="27653"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23461"
                obs_have="23461"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck186t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Jul  5 20:15:06 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2979235"
                         time_creation="Tue Jul  5 20:09:09 2011"
                         time_modification="Tue Jul  5 20:02:03 2011" />
        <observations epoch_first="Tue Jul  5 19:00:00 2011"
                      epoch_last="Tue Jul  5 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33029"
                obs_have="28533"
                obs_ratio="86.39" />
          <mask elevation="10 degrees"
                obs_expected="25995"
                obs_have="25173"
                obs_ratio="96.84" />
          <mask elevation="15 degrees"
                obs_expected="22652"
                obs_have="22652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  5 20:40:08 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2979235"
                         time_creation="Tue Jul  5 20:09:09 2011"
                         time_modification="Tue Jul  5 20:02:03 2011" />
        <observations epoch_first="Tue Jul  5 19:00:00 2011"
                      epoch_last="Tue Jul  5 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33029"
                obs_have="28533"
                obs_ratio="86.39" />
          <mask elevation="10 degrees"
                obs_expected="25994"
                obs_have="25172"
                obs_ratio="96.84" />
          <mask elevation="15 degrees"
                obs_expected="22652"
                obs_have="22652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  5 22:30:27 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2979235"
                         time_creation="Tue Jul  5 20:09:09 2011"
                         time_modification="Tue Jul  5 20:02:03 2011" />
        <observations epoch_first="Tue Jul  5 19:00:00 2011"
                      epoch_last="Tue Jul  5 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33029"
                obs_have="28533"
                obs_ratio="86.39" />
          <mask elevation="10 degrees"
                obs_expected="25994"
                obs_have="25172"
                obs_ratio="96.84" />
          <mask elevation="15 degrees"
                obs_expected="22652"
                obs_have="22652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 21:36:35 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2979235"
                         time_creation="Tue Jul  5 20:09:09 2011"
                         time_modification="Tue Jul  5 20:02:03 2011" />
        <observations epoch_first="Tue Jul  5 19:00:00 2011"
                      epoch_last="Tue Jul  5 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33029"
                obs_have="28533"
                obs_ratio="86.39" />
          <mask elevation="10 degrees"
                obs_expected="25994"
                obs_have="25172"
                obs_ratio="96.84" />
          <mask elevation="15 degrees"
                obs_expected="22652"
                obs_have="22652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 11 10:47:50 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2979235"
                         time_creation="Sat Jul  9 09:50:30 2011"
                         time_modification="Tue Jul  5 20:02:03 2011" />
        <observations epoch_first="Tue Jul  5 19:00:00 2011"
                      epoch_last="Tue Jul  5 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33029"
                obs_have="28533"
                obs_ratio="86.39" />
          <mask elevation="10 degrees"
                obs_expected="25994"
                obs_have="25172"
                obs_ratio="96.84" />
          <mask elevation="15 degrees"
                obs_expected="22652"
                obs_have="22652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  4 07:09:37 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2979235"
                         time_creation="Tue Aug  2 00:53:21 2011"
                         time_modification="Tue Jul  5 20:02:03 2011" />
        <observations epoch_first="Tue Jul  5 19:00:00 2011"
                      epoch_last="Tue Jul  5 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33029"
                obs_have="28533"
                obs_ratio="86.39" />
          <mask elevation="10 degrees"
                obs_expected="25994"
                obs_have="25172"
                obs_ratio="96.84" />
          <mask elevation="15 degrees"
                obs_expected="22652"
                obs_have="22652"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck186u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Jul  5 21:15:31 2011"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3563770"
                         time_creation="Tue Jul  5 21:09:13 2011"
                         time_modification="Tue Jul  5 21:02:04 2011" />
        <observations epoch_first="Tue Jul  5 20:00:00 2011"
                      epoch_last="Tue Jul  5 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37941"
                obs_have="34012"
                obs_ratio="89.64" />
          <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="Tue Jul  5 21:40:40 2011"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3563770"
                         time_creation="Tue Jul  5 21:09:13 2011"
                         time_modification="Tue Jul  5 21:02:04 2011" />
        <observations epoch_first="Tue Jul  5 20:00:00 2011"
                      epoch_last="Tue Jul  5 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37941"
                obs_have="34012"
                obs_ratio="89.64" />
          <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="Tue Jul  5 23:30:12 2011"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3563770"
                         time_creation="Tue Jul  5 21:09:13 2011"
                         time_modification="Tue Jul  5 21:02:04 2011" />
        <observations epoch_first="Tue Jul  5 20:00:00 2011"
                      epoch_last="Tue Jul  5 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37941"
                obs_have="34012"
                obs_ratio="89.64" />
          <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 21:36:35 2011"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3563770"
                         time_creation="Tue Jul  5 21:09:13 2011"
                         time_modification="Tue Jul  5 21:02:04 2011" />
        <observations epoch_first="Tue Jul  5 20:00:00 2011"
                      epoch_last="Tue Jul  5 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37941"
                obs_have="34012"
                obs_ratio="89.64" />
          <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="Mon Jul 11 10:47:50 2011"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3563770"
                         time_creation="Sat Jul  9 09:50:31 2011"
                         time_modification="Tue Jul  5 21:02:04 2011" />
        <observations epoch_first="Tue Jul  5 20:00:00 2011"
                      epoch_last="Tue Jul  5 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37941"
                obs_have="34012"
                obs_ratio="89.64" />
          <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="Thu Aug  4 07:09:37 2011"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3563770"
                         time_creation="Tue Aug  2 00:53:21 2011"
                         time_modification="Tue Jul  5 21:02:04 2011" />
        <observations epoch_first="Tue Jul  5 20:00:00 2011"
                      epoch_last="Tue Jul  5 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37941"
                obs_have="34012"
                obs_ratio="89.64" />
          <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="/erck186v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Jul  5 22:15:16 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3978063"
                         time_creation="Tue Jul  5 22:09:12 2011"
                         time_modification="Tue Jul  5 22:02:03 2011" />
        <observations epoch_first="Tue Jul  5 21:00:00 2011"
                      epoch_last="Tue Jul  5 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42418"
                obs_have="38471"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="32470"
                obs_have="32251"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="25746"
                obs_have="25746"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  5 22:40:31 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3978063"
                         time_creation="Tue Jul  5 22:09:12 2011"
                         time_modification="Tue Jul  5 22:02:03 2011" />
        <observations epoch_first="Tue Jul  5 21:00:00 2011"
                      epoch_last="Tue Jul  5 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42418"
                obs_have="38471"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="32469"
                obs_have="32250"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="25745"
                obs_have="25745"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 00:30:11 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3978063"
                         time_creation="Tue Jul  5 22:09:12 2011"
                         time_modification="Tue Jul  5 22:02:03 2011" />
        <observations epoch_first="Tue Jul  5 21:00:00 2011"
                      epoch_last="Tue Jul  5 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42418"
                obs_have="38471"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="32469"
                obs_have="32250"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="25745"
                obs_have="25745"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 21:36:35 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3978063"
                         time_creation="Tue Jul  5 22:09:12 2011"
                         time_modification="Tue Jul  5 22:02:03 2011" />
        <observations epoch_first="Tue Jul  5 21:00:00 2011"
                      epoch_last="Tue Jul  5 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42418"
                obs_have="38471"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="32469"
                obs_have="32250"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="25745"
                obs_have="25745"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 11 10:47:50 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3978063"
                         time_creation="Sat Jul  9 09:50:31 2011"
                         time_modification="Tue Jul  5 22:02:03 2011" />
        <observations epoch_first="Tue Jul  5 21:00:00 2011"
                      epoch_last="Tue Jul  5 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42418"
                obs_have="38471"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="32469"
                obs_have="32250"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="25745"
                obs_have="25745"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  4 07:09:37 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3978063"
                         time_creation="Tue Aug  2 00:53:21 2011"
                         time_modification="Tue Jul  5 22:02:03 2011" />
        <observations epoch_first="Tue Jul  5 21:00:00 2011"
                      epoch_last="Tue Jul  5 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42418"
                obs_have="38471"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="32469"
                obs_have="32250"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="25745"
                obs_have="25745"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck186w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Jul  5 23:15:12 2011"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3659245"
                         time_creation="Tue Jul  5 23:09:07 2011"
                         time_modification="Tue Jul  5 23:02:04 2011" />
        <observations epoch_first="Tue Jul  5 22:00:00 2011"
                      epoch_last="Tue Jul  5 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38328"
                obs_have="35327"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="32405"
                obs_have="31875"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="29102"
                obs_have="29102"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  5 23:40:26 2011"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3659245"
                         time_creation="Tue Jul  5 23:09:07 2011"
                         time_modification="Tue Jul  5 23:02:04 2011" />
        <observations epoch_first="Tue Jul  5 22:00:00 2011"
                      epoch_last="Tue Jul  5 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38328"
                obs_have="35327"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="32406"
                obs_have="31876"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="29102"
                obs_have="29102"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 01:30:11 2011"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3659245"
                         time_creation="Tue Jul  5 23:09:07 2011"
                         time_modification="Tue Jul  5 23:02:04 2011" />
        <observations epoch_first="Tue Jul  5 22:00:00 2011"
                      epoch_last="Tue Jul  5 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38328"
                obs_have="35327"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="32406"
                obs_have="31876"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="29102"
                obs_have="29102"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 21:36:35 2011"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3659245"
                         time_creation="Tue Jul  5 23:09:07 2011"
                         time_modification="Tue Jul  5 23:02:04 2011" />
        <observations epoch_first="Tue Jul  5 22:00:00 2011"
                      epoch_last="Tue Jul  5 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38328"
                obs_have="35327"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="32406"
                obs_have="31876"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="29102"
                obs_have="29102"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 11 10:47:50 2011"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3659245"
                         time_creation="Sat Jul  9 09:50:31 2011"
                         time_modification="Tue Jul  5 23:02:04 2011" />
        <observations epoch_first="Tue Jul  5 22:00:00 2011"
                      epoch_last="Tue Jul  5 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38328"
                obs_have="35327"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="32406"
                obs_have="31876"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="29102"
                obs_have="29102"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  4 07:09:37 2011"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3659245"
                         time_creation="Tue Aug  2 00:53:22 2011"
                         time_modification="Tue Jul  5 23:02:04 2011" />
        <observations epoch_first="Tue Jul  5 22:00:00 2011"
                      epoch_last="Tue Jul  5 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38328"
                obs_have="35327"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="32406"
                obs_have="31876"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="29102"
                obs_have="29102"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck186x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Jul  6 00:15:11 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3257283"
                         time_creation="Wed Jul  6 00:09:07 2011"
                         time_modification="Wed Jul  6 00:02:03 2011" />
        <observations epoch_first="Tue Jul  5 23:00:00 2011"
                      epoch_last="Tue Jul  5 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33767"
                obs_have="31096"
                obs_ratio="92.09" />
          <mask elevation="10 degrees"
                obs_expected="31090"
                obs_have="29991"
                obs_ratio="96.47" />
          <mask elevation="15 degrees"
                obs_expected="29158"
                obs_have="28811"
                obs_ratio="98.81" />
        </observations>
      </control>
      <control date="Wed Jul  6 00:40:21 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3257283"
                         time_creation="Wed Jul  6 00:09:07 2011"
                         time_modification="Wed Jul  6 00:02:03 2011" />
        <observations epoch_first="Tue Jul  5 23:00:00 2011"
                      epoch_last="Tue Jul  5 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33767"
                obs_have="31096"
                obs_ratio="92.09" />
          <mask elevation="10 degrees"
                obs_expected="31090"
                obs_have="29991"
                obs_ratio="96.47" />
          <mask elevation="15 degrees"
                obs_expected="29158"
                obs_have="28811"
                obs_ratio="98.81" />
        </observations>
      </control>
      <control date="Wed Jul  6 02:30:10 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3257283"
                         time_creation="Wed Jul  6 00:09:07 2011"
                         time_modification="Wed Jul  6 00:02:03 2011" />
        <observations epoch_first="Tue Jul  5 23:00:00 2011"
                      epoch_last="Tue Jul  5 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33767"
                obs_have="31096"
                obs_ratio="92.09" />
          <mask elevation="10 degrees"
                obs_expected="31090"
                obs_have="29991"
                obs_ratio="96.47" />
          <mask elevation="15 degrees"
                obs_expected="29158"
                obs_have="28811"
                obs_ratio="98.81" />
        </observations>
      </control>
      <control date="Wed Jul  6 21:36:35 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3257283"
                         time_creation="Wed Jul  6 00:09:07 2011"
                         time_modification="Wed Jul  6 00:02:03 2011" />
        <observations epoch_first="Tue Jul  5 23:00:00 2011"
                      epoch_last="Tue Jul  5 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33767"
                obs_have="31096"
                obs_ratio="92.09" />
          <mask elevation="10 degrees"
                obs_expected="31090"
                obs_have="29991"
                obs_ratio="96.47" />
          <mask elevation="15 degrees"
                obs_expected="29158"
                obs_have="28811"
                obs_ratio="98.81" />
        </observations>
      </control>
      <control date="Mon Jul 11 10:47:50 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3257283"
                         time_creation="Sat Jul  9 09:50:32 2011"
                         time_modification="Wed Jul  6 00:02:03 2011" />
        <observations epoch_first="Tue Jul  5 23:00:00 2011"
                      epoch_last="Tue Jul  5 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33767"
                obs_have="31096"
                obs_ratio="92.09" />
          <mask elevation="10 degrees"
                obs_expected="31090"
                obs_have="29991"
                obs_ratio="96.47" />
          <mask elevation="15 degrees"
                obs_expected="29158"
                obs_have="28811"
                obs_ratio="98.81" />
        </observations>
      </control>
      <control date="Thu Aug  4 07:09:37 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3257283"
                         time_creation="Tue Aug  2 00:53:22 2011"
                         time_modification="Wed Jul  6 00:02:03 2011" />
        <observations epoch_first="Tue Jul  5 23:00:00 2011"
                      epoch_last="Tue Jul  5 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33767"
                obs_have="31096"
                obs_ratio="92.09" />
          <mask elevation="10 degrees"
                obs_expected="31090"
                obs_have="29991"
                obs_ratio="96.47" />
          <mask elevation="15 degrees"
                obs_expected="29158"
                obs_have="28811"
                obs_ratio="98.81" />
        </observations>
      </control>
    </file>
  </station>
</QC>
