<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-08-06 00:00:00"
    DayOfYear="218"
    Year="2011">
  <station name="ERCK">
    <file name="/erck2180.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Aug  7 21:53:39 2011"
               level="3">
        <file_statistics latency="12:30:35"
                         size="2630317"
                         time_creation="Sun Aug  7 12:34:15 2011"
                         time_modification="Sun Aug  7 12:30:05 2011" />
        <observations epoch_first="Sat Aug  6 00:00:00 2011"
                      epoch_last="Sat Aug  6 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27813"
                obs_have="25171"
                obs_ratio="90.50" />
          <mask elevation="10 degrees"
                obs_expected="23020"
                obs_have="22609"
                obs_ratio="98.21" />
          <mask elevation="15 degrees"
                obs_expected="20442"
                obs_have="20409"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Fri Aug 12 10:52:09 2011"
               level="3">
        <file_statistics latency="3 day(s) 06:30:43"
                         size="2630317"
                         time_creation="Wed Aug 10 09:50:59 2011"
                         time_modification="Wed Aug 10 06:30:13 2011" />
        <observations epoch_first="Sat Aug  6 00:00:00 2011"
                      epoch_last="Sat Aug  6 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27813"
                obs_have="25171"
                obs_ratio="90.50" />
          <mask elevation="10 degrees"
                obs_expected="23020"
                obs_have="22609"
                obs_ratio="98.21" />
          <mask elevation="15 degrees"
                obs_expected="20442"
                obs_have="20409"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Mon Sep  5 07:13:40 2011"
               level="3">
        <file_statistics latency="8 day(s) 09:30:54"
                         size="2630317"
                         time_creation="Sat Sep  3 00:53:38 2011"
                         time_modification="Mon Aug 15 09:30:24 2011" />
        <observations epoch_first="Sat Aug  6 00:00:00 2011"
                      epoch_last="Sat Aug  6 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27813"
                obs_have="25171"
                obs_ratio="90.50" />
          <mask elevation="10 degrees"
                obs_expected="23020"
                obs_have="22609"
                obs_ratio="98.21" />
          <mask elevation="15 degrees"
                obs_expected="20442"
                obs_have="20409"
                obs_ratio="99.84" />
        </observations>
      </control>
    </file>
    <file name="/erck218a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Aug  6 01:15:03 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3022437"
                         time_creation="Sat Aug  6 01:09:02 2011"
                         time_modification="Sat Aug  6 01:02:02 2011" />
        <observations epoch_first="Sat Aug  6 00:00:00 2011"
                      epoch_last="Sat Aug  6 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29773"
                obs_have="28842"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="28526"
                obs_have="28306"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="27764"
                obs_have="27544"
                obs_ratio="99.21" />
        </observations>
      </control>
      <control date="Sat Aug  6 01:40:02 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3022437"
                         time_creation="Sat Aug  6 01:09:02 2011"
                         time_modification="Sat Aug  6 01:02:02 2011" />
        <observations epoch_first="Sat Aug  6 00:00:00 2011"
                      epoch_last="Sat Aug  6 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29773"
                obs_have="28842"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="28526"
                obs_have="28306"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="27764"
                obs_have="27544"
                obs_ratio="99.21" />
        </observations>
      </control>
      <control date="Sat Aug  6 03:30:24 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3022437"
                         time_creation="Sat Aug  6 01:09:02 2011"
                         time_modification="Sat Aug  6 01:02:02 2011" />
        <observations epoch_first="Sat Aug  6 00:00:00 2011"
                      epoch_last="Sat Aug  6 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29773"
                obs_have="28842"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="28526"
                obs_have="28306"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="27764"
                obs_have="27544"
                obs_ratio="99.21" />
        </observations>
      </control>
      <control date="Sun Aug  7 21:38:56 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3022437"
                         time_creation="Sat Aug  6 01:09:02 2011"
                         time_modification="Sat Aug  6 01:02:02 2011" />
        <observations epoch_first="Sat Aug  6 00:00:00 2011"
                      epoch_last="Sat Aug  6 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29773"
                obs_have="28842"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="28526"
                obs_have="28306"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="27764"
                obs_have="27544"
                obs_ratio="99.21" />
        </observations>
      </control>
      <control date="Fri Aug 12 10:48:05 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3022437"
                         time_creation="Wed Aug 10 09:50:32 2011"
                         time_modification="Sat Aug  6 01:02:02 2011" />
        <observations epoch_first="Sat Aug  6 00:00:00 2011"
                      epoch_last="Sat Aug  6 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29773"
                obs_have="28842"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="28526"
                obs_have="28306"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="27764"
                obs_have="27544"
                obs_ratio="99.21" />
        </observations>
      </control>
      <control date="Mon Sep  5 07:08:01 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3022437"
                         time_creation="Sat Sep  3 00:53:18 2011"
                         time_modification="Sat Aug  6 01:02:02 2011" />
        <observations epoch_first="Sat Aug  6 00:00:00 2011"
                      epoch_last="Sat Aug  6 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29773"
                obs_have="28842"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="28526"
                obs_have="28306"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="27764"
                obs_have="27544"
                obs_ratio="99.21" />
        </observations>
      </control>
    </file>
    <file name="/erck218b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Aug  6 02:15:02 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3245637"
                         time_creation="Sat Aug  6 02:09:02 2011"
                         time_modification="Sat Aug  6 02:02:02 2011" />
        <observations epoch_first="Sat Aug  6 01:00:00 2011"
                      epoch_last="Sat Aug  6 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33651"
                obs_have="31327"
                obs_ratio="93.09" />
          <mask elevation="10 degrees"
                obs_expected="29773"
                obs_have="29702"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="25691"
                obs_have="25691"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug  6 02:40:03 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3245637"
                         time_creation="Sat Aug  6 02:09:02 2011"
                         time_modification="Sat Aug  6 02:02:02 2011" />
        <observations epoch_first="Sat Aug  6 01:00:00 2011"
                      epoch_last="Sat Aug  6 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33651"
                obs_have="31327"
                obs_ratio="93.09" />
          <mask elevation="10 degrees"
                obs_expected="29773"
                obs_have="29702"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="25691"
                obs_have="25691"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug  6 04:30:33 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3245637"
                         time_creation="Sat Aug  6 02:09:02 2011"
                         time_modification="Sat Aug  6 02:02:02 2011" />
        <observations epoch_first="Sat Aug  6 01:00:00 2011"
                      epoch_last="Sat Aug  6 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33651"
                obs_have="31327"
                obs_ratio="93.09" />
          <mask elevation="10 degrees"
                obs_expected="29773"
                obs_have="29702"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="25691"
                obs_have="25691"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  7 21:38:56 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3245637"
                         time_creation="Sat Aug  6 02:09:02 2011"
                         time_modification="Sat Aug  6 02:02:02 2011" />
        <observations epoch_first="Sat Aug  6 01:00:00 2011"
                      epoch_last="Sat Aug  6 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33651"
                obs_have="31327"
                obs_ratio="93.09" />
          <mask elevation="10 degrees"
                obs_expected="29773"
                obs_have="29702"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="25691"
                obs_have="25691"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 12 10:48:05 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3245637"
                         time_creation="Wed Aug 10 09:50:33 2011"
                         time_modification="Sat Aug  6 02:02:02 2011" />
        <observations epoch_first="Sat Aug  6 01:00:00 2011"
                      epoch_last="Sat Aug  6 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33651"
                obs_have="31327"
                obs_ratio="93.09" />
          <mask elevation="10 degrees"
                obs_expected="29773"
                obs_have="29702"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="25691"
                obs_have="25691"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 07:08:01 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3245637"
                         time_creation="Sat Sep  3 00:53:18 2011"
                         time_modification="Sat Aug  6 02:02:02 2011" />
        <observations epoch_first="Sat Aug  6 01:00:00 2011"
                      epoch_last="Sat Aug  6 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33651"
                obs_have="31327"
                obs_ratio="93.09" />
          <mask elevation="10 degrees"
                obs_expected="29773"
                obs_have="29702"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="25691"
                obs_have="25691"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck218c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Aug  6 03:15:04 2011"
               level="3">
        <file_statistics latency="00:02:02"
                         size="2980927"
                         time_creation="Sat Aug  6 03:09:04 2011"
                         time_modification="Sat Aug  6 03:02:01 2011" />
        <observations epoch_first="Sat Aug  6 02:00:00 2011"
                      epoch_last="Sat Aug  6 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33685"
                obs_have="28639"
                obs_ratio="85.02" />
          <mask elevation="10 degrees"
                obs_expected="27430"
                obs_have="26234"
                obs_ratio="95.64" />
          <mask elevation="15 degrees"
                obs_expected="24699"
                obs_have="24699"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug  6 03:40:05 2011"
               level="3">
        <file_statistics latency="00:02:02"
                         size="2980927"
                         time_creation="Sat Aug  6 03:09:04 2011"
                         time_modification="Sat Aug  6 03:02:01 2011" />
        <observations epoch_first="Sat Aug  6 02:00:00 2011"
                      epoch_last="Sat Aug  6 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33685"
                obs_have="28639"
                obs_ratio="85.02" />
          <mask elevation="10 degrees"
                obs_expected="27430"
                obs_have="26234"
                obs_ratio="95.64" />
          <mask elevation="15 degrees"
                obs_expected="24699"
                obs_have="24699"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug  6 05:30:32 2011"
               level="3">
        <file_statistics latency="00:02:02"
                         size="2980927"
                         time_creation="Sat Aug  6 03:09:04 2011"
                         time_modification="Sat Aug  6 03:02:01 2011" />
        <observations epoch_first="Sat Aug  6 02:00:00 2011"
                      epoch_last="Sat Aug  6 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33685"
                obs_have="28639"
                obs_ratio="85.02" />
          <mask elevation="10 degrees"
                obs_expected="27430"
                obs_have="26234"
                obs_ratio="95.64" />
          <mask elevation="15 degrees"
                obs_expected="24699"
                obs_have="24699"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  7 21:38:56 2011"
               level="3">
        <file_statistics latency="00:02:02"
                         size="2980927"
                         time_creation="Sat Aug  6 03:09:04 2011"
                         time_modification="Sat Aug  6 03:02:01 2011" />
        <observations epoch_first="Sat Aug  6 02:00:00 2011"
                      epoch_last="Sat Aug  6 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33685"
                obs_have="28639"
                obs_ratio="85.02" />
          <mask elevation="10 degrees"
                obs_expected="27430"
                obs_have="26234"
                obs_ratio="95.64" />
          <mask elevation="15 degrees"
                obs_expected="24699"
                obs_have="24699"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 12 10:48:05 2011"
               level="3">
        <file_statistics latency="00:02:02"
                         size="2980927"
                         time_creation="Wed Aug 10 09:50:33 2011"
                         time_modification="Sat Aug  6 03:02:01 2011" />
        <observations epoch_first="Sat Aug  6 02:00:00 2011"
                      epoch_last="Sat Aug  6 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33685"
                obs_have="28639"
                obs_ratio="85.02" />
          <mask elevation="10 degrees"
                obs_expected="27430"
                obs_have="26234"
                obs_ratio="95.64" />
          <mask elevation="15 degrees"
                obs_expected="24699"
                obs_have="24699"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 07:08:01 2011"
               level="3">
        <file_statistics latency="00:02:02"
                         size="2980927"
                         time_creation="Sat Sep  3 00:53:18 2011"
                         time_modification="Sat Aug  6 03:02:01 2011" />
        <observations epoch_first="Sat Aug  6 02:00:00 2011"
                      epoch_last="Sat Aug  6 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33685"
                obs_have="28639"
                obs_ratio="85.02" />
          <mask elevation="10 degrees"
                obs_expected="27430"
                obs_have="26234"
                obs_ratio="95.64" />
          <mask elevation="15 degrees"
                obs_expected="24699"
                obs_have="24699"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck218d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Aug  6 04:15:06 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3615885"
                         time_creation="Sat Aug  6 04:09:04 2011"
                         time_modification="Sat Aug  6 04:02:02 2011" />
        <observations epoch_first="Sat Aug  6 03:00:00 2011"
                      epoch_last="Sat Aug  6 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35337"
                obs_have="35249"
                obs_ratio="99.75" />
          <mask elevation="10 degrees"
                obs_expected="33486"
                obs_have="33486"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30657"
                obs_have="30657"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug  6 04:40:05 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3615885"
                         time_creation="Sat Aug  6 04:09:04 2011"
                         time_modification="Sat Aug  6 04:02:02 2011" />
        <observations epoch_first="Sat Aug  6 03:00:00 2011"
                      epoch_last="Sat Aug  6 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35337"
                obs_have="35249"
                obs_ratio="99.75" />
          <mask elevation="10 degrees"
                obs_expected="33486"
                obs_have="33486"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30657"
                obs_have="30657"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug  6 06:30:40 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3615885"
                         time_creation="Sat Aug  6 04:09:04 2011"
                         time_modification="Sat Aug  6 04:02:02 2011" />
        <observations epoch_first="Sat Aug  6 03:00:00 2011"
                      epoch_last="Sat Aug  6 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35337"
                obs_have="35249"
                obs_ratio="99.75" />
          <mask elevation="10 degrees"
                obs_expected="33486"
                obs_have="33486"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30657"
                obs_have="30657"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  7 21:38:56 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3615885"
                         time_creation="Sat Aug  6 04:09:04 2011"
                         time_modification="Sat Aug  6 04:02:02 2011" />
        <observations epoch_first="Sat Aug  6 03:00:00 2011"
                      epoch_last="Sat Aug  6 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35337"
                obs_have="35249"
                obs_ratio="99.75" />
          <mask elevation="10 degrees"
                obs_expected="33486"
                obs_have="33486"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30657"
                obs_have="30657"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 12 10:48:05 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3615885"
                         time_creation="Wed Aug 10 09:50:33 2011"
                         time_modification="Sat Aug  6 04:02:02 2011" />
        <observations epoch_first="Sat Aug  6 03:00:00 2011"
                      epoch_last="Sat Aug  6 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35337"
                obs_have="35249"
                obs_ratio="99.75" />
          <mask elevation="10 degrees"
                obs_expected="33486"
                obs_have="33486"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30657"
                obs_have="30657"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 07:08:01 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3615885"
                         time_creation="Sat Sep  3 00:53:18 2011"
                         time_modification="Sat Aug  6 04:02:02 2011" />
        <observations epoch_first="Sat Aug  6 03:00:00 2011"
                      epoch_last="Sat Aug  6 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35337"
                obs_have="35249"
                obs_ratio="99.75" />
          <mask elevation="10 degrees"
                obs_expected="33486"
                obs_have="33486"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30657"
                obs_have="30657"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck218e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Aug  6 05:15:05 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3428486"
                         time_creation="Sat Aug  6 05:09:04 2011"
                         time_modification="Sat Aug  6 05:02:02 2011" />
        <observations epoch_first="Sat Aug  6 04:00:00 2011"
                      epoch_last="Sat Aug  6 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36281"
                obs_have="33063"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="32022"
                obs_have="31329"
                obs_ratio="97.84" />
          <mask elevation="15 degrees"
                obs_expected="27971"
                obs_have="27971"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug  6 05:40:07 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3428486"
                         time_creation="Sat Aug  6 05:09:04 2011"
                         time_modification="Sat Aug  6 05:02:02 2011" />
        <observations epoch_first="Sat Aug  6 04:00:00 2011"
                      epoch_last="Sat Aug  6 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36281"
                obs_have="33063"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="32022"
                obs_have="31329"
                obs_ratio="97.84" />
          <mask elevation="15 degrees"
                obs_expected="27971"
                obs_have="27971"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug  6 07:30:40 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3428486"
                         time_creation="Sat Aug  6 05:09:04 2011"
                         time_modification="Sat Aug  6 05:02:02 2011" />
        <observations epoch_first="Sat Aug  6 04:00:00 2011"
                      epoch_last="Sat Aug  6 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36281"
                obs_have="33063"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="32022"
                obs_have="31329"
                obs_ratio="97.84" />
          <mask elevation="15 degrees"
                obs_expected="27971"
                obs_have="27971"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  7 21:38:56 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3428486"
                         time_creation="Sat Aug  6 05:09:04 2011"
                         time_modification="Sat Aug  6 05:02:02 2011" />
        <observations epoch_first="Sat Aug  6 04:00:00 2011"
                      epoch_last="Sat Aug  6 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36281"
                obs_have="33063"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="32022"
                obs_have="31329"
                obs_ratio="97.84" />
          <mask elevation="15 degrees"
                obs_expected="27971"
                obs_have="27971"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 12 10:48:05 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3428486"
                         time_creation="Wed Aug 10 09:50:34 2011"
                         time_modification="Sat Aug  6 05:02:02 2011" />
        <observations epoch_first="Sat Aug  6 04:00:00 2011"
                      epoch_last="Sat Aug  6 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36281"
                obs_have="33063"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="32022"
                obs_have="31329"
                obs_ratio="97.84" />
          <mask elevation="15 degrees"
                obs_expected="27971"
                obs_have="27971"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 07:08:01 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3428486"
                         time_creation="Sat Sep  3 00:53:19 2011"
                         time_modification="Sat Aug  6 05:02:02 2011" />
        <observations epoch_first="Sat Aug  6 04:00:00 2011"
                      epoch_last="Sat Aug  6 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36281"
                obs_have="33063"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="32022"
                obs_have="31329"
                obs_ratio="97.84" />
          <mask elevation="15 degrees"
                obs_expected="27971"
                obs_have="27971"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck218f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Aug  6 06:15:06 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3036082"
                         time_creation="Sat Aug  6 06:09:05 2011"
                         time_modification="Sat Aug  6 06:02:03 2011" />
        <observations epoch_first="Sat Aug  6 05:00:00 2011"
                      epoch_last="Sat Aug  6 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32103"
                obs_have="28603"
                obs_ratio="89.10" />
          <mask elevation="10 degrees"
                obs_expected="27569"
                obs_have="26463"
                obs_ratio="95.99" />
          <mask elevation="15 degrees"
                obs_expected="24792"
                obs_have="24722"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Sat Aug  6 06:40:06 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3036082"
                         time_creation="Sat Aug  6 06:09:05 2011"
                         time_modification="Sat Aug  6 06:02:03 2011" />
        <observations epoch_first="Sat Aug  6 05:00:00 2011"
                      epoch_last="Sat Aug  6 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32103"
                obs_have="28603"
                obs_ratio="89.10" />
          <mask elevation="10 degrees"
                obs_expected="27569"
                obs_have="26463"
                obs_ratio="95.99" />
          <mask elevation="15 degrees"
                obs_expected="24792"
                obs_have="24722"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Sat Aug  6 08:30:19 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3036082"
                         time_creation="Sat Aug  6 06:09:05 2011"
                         time_modification="Sat Aug  6 06:02:03 2011" />
        <observations epoch_first="Sat Aug  6 05:00:00 2011"
                      epoch_last="Sat Aug  6 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32103"
                obs_have="28603"
                obs_ratio="89.10" />
          <mask elevation="10 degrees"
                obs_expected="27569"
                obs_have="26463"
                obs_ratio="95.99" />
          <mask elevation="15 degrees"
                obs_expected="24792"
                obs_have="24722"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Sun Aug  7 21:38:56 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3036082"
                         time_creation="Sat Aug  6 06:09:05 2011"
                         time_modification="Sat Aug  6 06:02:03 2011" />
        <observations epoch_first="Sat Aug  6 05:00:00 2011"
                      epoch_last="Sat Aug  6 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32103"
                obs_have="28603"
                obs_ratio="89.10" />
          <mask elevation="10 degrees"
                obs_expected="27569"
                obs_have="26463"
                obs_ratio="95.99" />
          <mask elevation="15 degrees"
                obs_expected="24792"
                obs_have="24722"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Fri Aug 12 10:48:05 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3036082"
                         time_creation="Wed Aug 10 09:50:34 2011"
                         time_modification="Sat Aug  6 06:02:03 2011" />
        <observations epoch_first="Sat Aug  6 05:00:00 2011"
                      epoch_last="Sat Aug  6 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32103"
                obs_have="28603"
                obs_ratio="89.10" />
          <mask elevation="10 degrees"
                obs_expected="27569"
                obs_have="26463"
                obs_ratio="95.99" />
          <mask elevation="15 degrees"
                obs_expected="24792"
                obs_have="24722"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Mon Sep  5 07:08:01 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3036082"
                         time_creation="Sat Sep  3 00:53:19 2011"
                         time_modification="Sat Aug  6 06:02:03 2011" />
        <observations epoch_first="Sat Aug  6 05:00:00 2011"
                      epoch_last="Sat Aug  6 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32103"
                obs_have="28603"
                obs_ratio="89.10" />
          <mask elevation="10 degrees"
                obs_expected="27569"
                obs_have="26463"
                obs_ratio="95.99" />
          <mask elevation="15 degrees"
                obs_expected="24792"
                obs_have="24722"
                obs_ratio="99.72" />
        </observations>
      </control>
    </file>
    <file name="/erck218g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Aug  6 07:15:05 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3350234"
                         time_creation="Sat Aug  6 07:09:05 2011"
                         time_modification="Sat Aug  6 07:02:02 2011" />
        <observations epoch_first="Sat Aug  6 06:00:00 2011"
                      epoch_last="Sat Aug  6 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34306"
                obs_have="32223"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="26441"
                obs_have="25954"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="24466"
                obs_have="24466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug  6 07:40:06 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3350234"
                         time_creation="Sat Aug  6 07:09:05 2011"
                         time_modification="Sat Aug  6 07:02:02 2011" />
        <observations epoch_first="Sat Aug  6 06:00:00 2011"
                      epoch_last="Sat Aug  6 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34306"
                obs_have="32223"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="26440"
                obs_have="25954"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="24466"
                obs_have="24466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug  6 09:30:09 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3350234"
                         time_creation="Sat Aug  6 07:09:05 2011"
                         time_modification="Sat Aug  6 07:02:02 2011" />
        <observations epoch_first="Sat Aug  6 06:00:00 2011"
                      epoch_last="Sat Aug  6 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34306"
                obs_have="32223"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="26440"
                obs_have="25954"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="24466"
                obs_have="24466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  7 21:38:56 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3350234"
                         time_creation="Sat Aug  6 07:09:05 2011"
                         time_modification="Sat Aug  6 07:02:02 2011" />
        <observations epoch_first="Sat Aug  6 06:00:00 2011"
                      epoch_last="Sat Aug  6 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34306"
                obs_have="32223"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="26440"
                obs_have="25954"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="24466"
                obs_have="24466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 12 10:48:05 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3350234"
                         time_creation="Wed Aug 10 09:50:34 2011"
                         time_modification="Sat Aug  6 07:02:02 2011" />
        <observations epoch_first="Sat Aug  6 06:00:00 2011"
                      epoch_last="Sat Aug  6 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34306"
                obs_have="32223"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="26440"
                obs_have="25954"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="24466"
                obs_have="24466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 07:08:01 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3350234"
                         time_creation="Sat Sep  3 00:53:19 2011"
                         time_modification="Sat Aug  6 07:02:02 2011" />
        <observations epoch_first="Sat Aug  6 06:00:00 2011"
                      epoch_last="Sat Aug  6 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34306"
                obs_have="32223"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="26440"
                obs_have="25954"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="24466"
                obs_have="24466"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck218h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Aug  6 08:15:05 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3567012"
                         time_creation="Sat Aug  6 08:09:05 2011"
                         time_modification="Sat Aug  6 08:02:03 2011" />
        <observations epoch_first="Sat Aug  6 07:00:00 2011"
                      epoch_last="Sat Aug  6 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37438"
                obs_have="33705"
                obs_ratio="90.03" />
          <mask elevation="10 degrees"
                obs_expected="27180"
                obs_have="27023"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="24067"
                obs_have="24067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug  6 08:40:05 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3567012"
                         time_creation="Sat Aug  6 08:09:05 2011"
                         time_modification="Sat Aug  6 08:02:03 2011" />
        <observations epoch_first="Sat Aug  6 07:00:00 2011"
                      epoch_last="Sat Aug  6 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37438"
                obs_have="33705"
                obs_ratio="90.03" />
          <mask elevation="10 degrees"
                obs_expected="27180"
                obs_have="27023"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="24067"
                obs_have="24067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug  6 10:30:08 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3567012"
                         time_creation="Sat Aug  6 08:09:05 2011"
                         time_modification="Sat Aug  6 08:02:03 2011" />
        <observations epoch_first="Sat Aug  6 07:00:00 2011"
                      epoch_last="Sat Aug  6 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37438"
                obs_have="33705"
                obs_ratio="90.03" />
          <mask elevation="10 degrees"
                obs_expected="27180"
                obs_have="27023"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="24067"
                obs_have="24067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  7 21:38:56 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3567012"
                         time_creation="Sat Aug  6 08:09:05 2011"
                         time_modification="Sat Aug  6 08:02:03 2011" />
        <observations epoch_first="Sat Aug  6 07:00:00 2011"
                      epoch_last="Sat Aug  6 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37438"
                obs_have="33705"
                obs_ratio="90.03" />
          <mask elevation="10 degrees"
                obs_expected="27180"
                obs_have="27023"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="24067"
                obs_have="24067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 12 10:48:05 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3567012"
                         time_creation="Wed Aug 10 09:50:35 2011"
                         time_modification="Sat Aug  6 08:02:03 2011" />
        <observations epoch_first="Sat Aug  6 07:00:00 2011"
                      epoch_last="Sat Aug  6 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37438"
                obs_have="33705"
                obs_ratio="90.03" />
          <mask elevation="10 degrees"
                obs_expected="27180"
                obs_have="27023"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="24067"
                obs_have="24067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 07:08:01 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3567012"
                         time_creation="Sat Sep  3 00:53:19 2011"
                         time_modification="Sat Aug  6 08:02:03 2011" />
        <observations epoch_first="Sat Aug  6 07:00:00 2011"
                      epoch_last="Sat Aug  6 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37438"
                obs_have="33705"
                obs_ratio="90.03" />
          <mask elevation="10 degrees"
                obs_expected="27180"
                obs_have="27023"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="24067"
                obs_have="24067"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck218i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Aug  6 09:15:04 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3107898"
                         time_creation="Sat Aug  6 09:09:03 2011"
                         time_modification="Sat Aug  6 09:02:02 2011" />
        <observations epoch_first="Sat Aug  6 08:00:00 2011"
                      epoch_last="Sat Aug  6 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32266"
                obs_have="30025"
                obs_ratio="93.05" />
          <mask elevation="10 degrees"
                obs_expected="28436"
                obs_have="28036"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="26417"
                obs_have="26417"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug  6 09:40:04 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3107898"
                         time_creation="Sat Aug  6 09:09:03 2011"
                         time_modification="Sat Aug  6 09:02:02 2011" />
        <observations epoch_first="Sat Aug  6 08:00:00 2011"
                      epoch_last="Sat Aug  6 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32266"
                obs_have="30025"
                obs_ratio="93.05" />
          <mask elevation="10 degrees"
                obs_expected="28436"
                obs_have="28036"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="26417"
                obs_have="26417"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug  6 11:30:09 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3107898"
                         time_creation="Sat Aug  6 09:09:03 2011"
                         time_modification="Sat Aug  6 09:02:02 2011" />
        <observations epoch_first="Sat Aug  6 08:00:00 2011"
                      epoch_last="Sat Aug  6 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32266"
                obs_have="30025"
                obs_ratio="93.05" />
          <mask elevation="10 degrees"
                obs_expected="28436"
                obs_have="28036"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="26417"
                obs_have="26417"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  7 21:38:56 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3107898"
                         time_creation="Sat Aug  6 09:09:03 2011"
                         time_modification="Sat Aug  6 09:02:02 2011" />
        <observations epoch_first="Sat Aug  6 08:00:00 2011"
                      epoch_last="Sat Aug  6 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32266"
                obs_have="30025"
                obs_ratio="93.05" />
          <mask elevation="10 degrees"
                obs_expected="28436"
                obs_have="28036"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="26417"
                obs_have="26417"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 12 10:48:05 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3107898"
                         time_creation="Wed Aug 10 09:50:35 2011"
                         time_modification="Sat Aug  6 09:02:02 2011" />
        <observations epoch_first="Sat Aug  6 08:00:00 2011"
                      epoch_last="Sat Aug  6 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32266"
                obs_have="30025"
                obs_ratio="93.05" />
          <mask elevation="10 degrees"
                obs_expected="28436"
                obs_have="28036"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="26417"
                obs_have="26417"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 07:08:01 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3107898"
                         time_creation="Sat Sep  3 00:53:19 2011"
                         time_modification="Sat Aug  6 09:02:02 2011" />
        <observations epoch_first="Sat Aug  6 08:00:00 2011"
                      epoch_last="Sat Aug  6 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32266"
                obs_have="30025"
                obs_ratio="93.05" />
          <mask elevation="10 degrees"
                obs_expected="28436"
                obs_have="28036"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="26417"
                obs_have="26417"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck218j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Aug  6 10:15:04 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3321197"
                         time_creation="Sat Aug  6 10:09:03 2011"
                         time_modification="Sat Aug  6 10:02:03 2011" />
        <observations epoch_first="Sat Aug  6 09:00:00 2011"
                      epoch_last="Sat Aug  6 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32831"
                obs_have="32257"
                obs_ratio="98.25" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32037"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="29929"
                obs_have="29929"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug  6 10:40:03 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3321197"
                         time_creation="Sat Aug  6 10:09:03 2011"
                         time_modification="Sat Aug  6 10:02:03 2011" />
        <observations epoch_first="Sat Aug  6 09:00:00 2011"
                      epoch_last="Sat Aug  6 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32831"
                obs_have="32257"
                obs_ratio="98.25" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32037"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="29929"
                obs_have="29929"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug  6 12:30:10 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3321197"
                         time_creation="Sat Aug  6 10:09:03 2011"
                         time_modification="Sat Aug  6 10:02:03 2011" />
        <observations epoch_first="Sat Aug  6 09:00:00 2011"
                      epoch_last="Sat Aug  6 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32831"
                obs_have="32257"
                obs_ratio="98.25" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32037"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="29929"
                obs_have="29929"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  7 21:38:56 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3321197"
                         time_creation="Sat Aug  6 10:09:03 2011"
                         time_modification="Sat Aug  6 10:02:03 2011" />
        <observations epoch_first="Sat Aug  6 09:00:00 2011"
                      epoch_last="Sat Aug  6 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32831"
                obs_have="32257"
                obs_ratio="98.25" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32037"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="29929"
                obs_have="29929"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 12 10:48:05 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3321197"
                         time_creation="Wed Aug 10 09:50:36 2011"
                         time_modification="Sat Aug  6 10:02:03 2011" />
        <observations epoch_first="Sat Aug  6 09:00:00 2011"
                      epoch_last="Sat Aug  6 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32831"
                obs_have="32257"
                obs_ratio="98.25" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32037"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="29929"
                obs_have="29929"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 07:08:01 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3321197"
                         time_creation="Sat Sep  3 00:53:20 2011"
                         time_modification="Sat Aug  6 10:02:03 2011" />
        <observations epoch_first="Sat Aug  6 09:00:00 2011"
                      epoch_last="Sat Aug  6 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32831"
                obs_have="32257"
                obs_ratio="98.25" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32037"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="29929"
                obs_have="29929"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck218k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Aug  6 11:15:03 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3519868"
                         time_creation="Sat Aug  6 11:09:03 2011"
                         time_modification="Sat Aug  6 11:02:02 2011" />
        <observations epoch_first="Sat Aug  6 10:00:00 2011"
                      epoch_last="Sat Aug  6 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37615"
                obs_have="33286"
                obs_ratio="88.49" />
          <mask elevation="10 degrees"
                obs_expected="31379"
                obs_have="30692"
                obs_ratio="97.81" />
          <mask elevation="15 degrees"
                obs_expected="26730"
                obs_have="26730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug  6 11:40:03 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3519868"
                         time_creation="Sat Aug  6 11:09:03 2011"
                         time_modification="Sat Aug  6 11:02:02 2011" />
        <observations epoch_first="Sat Aug  6 10:00:00 2011"
                      epoch_last="Sat Aug  6 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37615"
                obs_have="33286"
                obs_ratio="88.49" />
          <mask elevation="10 degrees"
                obs_expected="31379"
                obs_have="30692"
                obs_ratio="97.81" />
          <mask elevation="15 degrees"
                obs_expected="26729"
                obs_have="26729"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug  6 13:30:09 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3519868"
                         time_creation="Sat Aug  6 11:09:03 2011"
                         time_modification="Sat Aug  6 11:02:02 2011" />
        <observations epoch_first="Sat Aug  6 10:00:00 2011"
                      epoch_last="Sat Aug  6 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37615"
                obs_have="33286"
                obs_ratio="88.49" />
          <mask elevation="10 degrees"
                obs_expected="31379"
                obs_have="30692"
                obs_ratio="97.81" />
          <mask elevation="15 degrees"
                obs_expected="26729"
                obs_have="26729"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  7 21:38:56 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3519868"
                         time_creation="Sat Aug  6 11:09:03 2011"
                         time_modification="Sat Aug  6 11:02:02 2011" />
        <observations epoch_first="Sat Aug  6 10:00:00 2011"
                      epoch_last="Sat Aug  6 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37615"
                obs_have="33286"
                obs_ratio="88.49" />
          <mask elevation="10 degrees"
                obs_expected="31379"
                obs_have="30692"
                obs_ratio="97.81" />
          <mask elevation="15 degrees"
                obs_expected="26729"
                obs_have="26729"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 12 10:48:05 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3519868"
                         time_creation="Wed Aug 10 09:50:36 2011"
                         time_modification="Sat Aug  6 11:02:02 2011" />
        <observations epoch_first="Sat Aug  6 10:00:00 2011"
                      epoch_last="Sat Aug  6 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37615"
                obs_have="33286"
                obs_ratio="88.49" />
          <mask elevation="10 degrees"
                obs_expected="31379"
                obs_have="30692"
                obs_ratio="97.81" />
          <mask elevation="15 degrees"
                obs_expected="26729"
                obs_have="26729"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 07:08:01 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3519868"
                         time_creation="Sat Sep  3 00:53:20 2011"
                         time_modification="Sat Aug  6 11:02:02 2011" />
        <observations epoch_first="Sat Aug  6 10:00:00 2011"
                      epoch_last="Sat Aug  6 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37615"
                obs_have="33286"
                obs_ratio="88.49" />
          <mask elevation="10 degrees"
                obs_expected="31379"
                obs_have="30692"
                obs_ratio="97.81" />
          <mask elevation="15 degrees"
                obs_expected="26729"
                obs_have="26729"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck218l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Aug  6 12:15:04 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3348959"
                         time_creation="Sat Aug  6 12:09:04 2011"
                         time_modification="Sat Aug  6 12:02:02 2011" />
        <observations epoch_first="Sat Aug  6 11:00:00 2011"
                      epoch_last="Sat Aug  6 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35525"
                obs_have="32202"
                obs_ratio="90.65" />
          <mask elevation="10 degrees"
                obs_expected="29734"
                obs_have="29006"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="24944"
                obs_have="24931"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Aug  6 12:40:05 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3348959"
                         time_creation="Sat Aug  6 12:09:04 2011"
                         time_modification="Sat Aug  6 12:02:02 2011" />
        <observations epoch_first="Sat Aug  6 11:00:00 2011"
                      epoch_last="Sat Aug  6 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35525"
                obs_have="32202"
                obs_ratio="90.65" />
          <mask elevation="10 degrees"
                obs_expected="29734"
                obs_have="29006"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="24944"
                obs_have="24931"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Aug  6 14:30:09 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3348959"
                         time_creation="Sat Aug  6 12:09:04 2011"
                         time_modification="Sat Aug  6 12:02:02 2011" />
        <observations epoch_first="Sat Aug  6 11:00:00 2011"
                      epoch_last="Sat Aug  6 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35525"
                obs_have="32202"
                obs_ratio="90.65" />
          <mask elevation="10 degrees"
                obs_expected="29734"
                obs_have="29006"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="24944"
                obs_have="24931"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun Aug  7 21:38:56 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3348959"
                         time_creation="Sat Aug  6 12:09:04 2011"
                         time_modification="Sat Aug  6 12:02:02 2011" />
        <observations epoch_first="Sat Aug  6 11:00:00 2011"
                      epoch_last="Sat Aug  6 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35525"
                obs_have="32202"
                obs_ratio="90.65" />
          <mask elevation="10 degrees"
                obs_expected="29734"
                obs_have="29006"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="24944"
                obs_have="24931"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Aug 12 10:48:05 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3348959"
                         time_creation="Wed Aug 10 09:50:36 2011"
                         time_modification="Sat Aug  6 12:02:02 2011" />
        <observations epoch_first="Sat Aug  6 11:00:00 2011"
                      epoch_last="Sat Aug  6 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35525"
                obs_have="32202"
                obs_ratio="90.65" />
          <mask elevation="10 degrees"
                obs_expected="29734"
                obs_have="29006"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="24944"
                obs_have="24931"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Mon Sep  5 07:08:01 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3348959"
                         time_creation="Sat Sep  3 00:53:20 2011"
                         time_modification="Sat Aug  6 12:02:02 2011" />
        <observations epoch_first="Sat Aug  6 11:00:00 2011"
                      epoch_last="Sat Aug  6 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35525"
                obs_have="32202"
                obs_ratio="90.65" />
          <mask elevation="10 degrees"
                obs_expected="29734"
                obs_have="29006"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="24944"
                obs_have="24931"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/erck218m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Aug  6 13:15:02 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3349278"
                         time_creation="Sat Aug  6 13:09:04 2011"
                         time_modification="Sat Aug  6 13:02:03 2011" />
        <observations epoch_first="Sat Aug  6 12:00:00 2011"
                      epoch_last="Sat Aug  6 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32686"
                obs_have="32507"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="31180"
                obs_have="31180"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29880"
                obs_have="29880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug  6 13:40:06 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3349278"
                         time_creation="Sat Aug  6 13:09:04 2011"
                         time_modification="Sat Aug  6 13:02:03 2011" />
        <observations epoch_first="Sat Aug  6 12:00:00 2011"
                      epoch_last="Sat Aug  6 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32686"
                obs_have="32507"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="31180"
                obs_have="31180"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29880"
                obs_have="29880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug  6 15:30:10 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3349278"
                         time_creation="Sat Aug  6 13:09:04 2011"
                         time_modification="Sat Aug  6 13:02:03 2011" />
        <observations epoch_first="Sat Aug  6 12:00:00 2011"
                      epoch_last="Sat Aug  6 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32686"
                obs_have="32507"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="31180"
                obs_have="31180"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29880"
                obs_have="29880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  7 21:38:56 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3349278"
                         time_creation="Sat Aug  6 13:09:04 2011"
                         time_modification="Sat Aug  6 13:02:03 2011" />
        <observations epoch_first="Sat Aug  6 12:00:00 2011"
                      epoch_last="Sat Aug  6 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32686"
                obs_have="32507"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="31180"
                obs_have="31180"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29880"
                obs_have="29880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 12 10:48:05 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3349278"
                         time_creation="Wed Aug 10 09:50:37 2011"
                         time_modification="Sat Aug  6 13:02:03 2011" />
        <observations epoch_first="Sat Aug  6 12:00:00 2011"
                      epoch_last="Sat Aug  6 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32686"
                obs_have="32507"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="31180"
                obs_have="31180"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29880"
                obs_have="29880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 07:08:01 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3349278"
                         time_creation="Sat Sep  3 00:53:20 2011"
                         time_modification="Sat Aug  6 13:02:03 2011" />
        <observations epoch_first="Sat Aug  6 12:00:00 2011"
                      epoch_last="Sat Aug  6 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32686"
                obs_have="32507"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="31180"
                obs_have="31180"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29880"
                obs_have="29880"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck218n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Aug  6 14:15:03 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2822054"
                         time_creation="Sat Aug  6 14:09:03 2011"
                         time_modification="Sat Aug  6 14:02:02 2011" />
        <observations epoch_first="Sat Aug  6 13:00:00 2011"
                      epoch_last="Sat Aug  6 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28563"
                obs_have="26836"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="25092"
                obs_have="25086"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22974"
                obs_have="22968"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Aug  6 14:40:04 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2822054"
                         time_creation="Sat Aug  6 14:09:03 2011"
                         time_modification="Sat Aug  6 14:02:02 2011" />
        <observations epoch_first="Sat Aug  6 13:00:00 2011"
                      epoch_last="Sat Aug  6 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28563"
                obs_have="26836"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="25092"
                obs_have="25086"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22974"
                obs_have="22968"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Aug  6 16:30:08 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2822054"
                         time_creation="Sat Aug  6 14:09:03 2011"
                         time_modification="Sat Aug  6 14:02:02 2011" />
        <observations epoch_first="Sat Aug  6 13:00:00 2011"
                      epoch_last="Sat Aug  6 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28563"
                obs_have="26836"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="25092"
                obs_have="25086"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22974"
                obs_have="22968"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Aug  7 21:38:56 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2822054"
                         time_creation="Sat Aug  6 14:09:03 2011"
                         time_modification="Sat Aug  6 14:02:02 2011" />
        <observations epoch_first="Sat Aug  6 13:00:00 2011"
                      epoch_last="Sat Aug  6 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28563"
                obs_have="26836"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="25092"
                obs_have="25086"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22974"
                obs_have="22968"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Aug 12 10:48:05 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2822054"
                         time_creation="Wed Aug 10 09:50:37 2011"
                         time_modification="Sat Aug  6 14:02:02 2011" />
        <observations epoch_first="Sat Aug  6 13:00:00 2011"
                      epoch_last="Sat Aug  6 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28563"
                obs_have="26836"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="25092"
                obs_have="25086"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22974"
                obs_have="22968"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Sep  5 07:08:01 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2822054"
                         time_creation="Sat Sep  3 00:53:21 2011"
                         time_modification="Sat Aug  6 14:02:02 2011" />
        <observations epoch_first="Sat Aug  6 13:00:00 2011"
                      epoch_last="Sat Aug  6 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28563"
                obs_have="26836"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="25092"
                obs_have="25086"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22974"
                obs_have="22968"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/erck218o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Aug  6 15:15:04 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2844237"
                         time_creation="Sat Aug  6 15:09:04 2011"
                         time_modification="Sat Aug  6 15:02:02 2011" />
        <observations epoch_first="Sat Aug  6 14:00:00 2011"
                      epoch_last="Sat Aug  6 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32690"
                obs_have="26111"
                obs_ratio="79.87" />
          <mask elevation="10 degrees"
                obs_expected="22931"
                obs_have="21640"
                obs_ratio="94.37" />
          <mask elevation="15 degrees"
                obs_expected="20247"
                obs_have="20159"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Sat Aug  6 15:40:05 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2844237"
                         time_creation="Sat Aug  6 15:09:04 2011"
                         time_modification="Sat Aug  6 15:02:02 2011" />
        <observations epoch_first="Sat Aug  6 14:00:00 2011"
                      epoch_last="Sat Aug  6 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32690"
                obs_have="26111"
                obs_ratio="79.87" />
          <mask elevation="10 degrees"
                obs_expected="22931"
                obs_have="21640"
                obs_ratio="94.37" />
          <mask elevation="15 degrees"
                obs_expected="20247"
                obs_have="20159"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Sat Aug  6 17:30:17 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2844237"
                         time_creation="Sat Aug  6 15:09:04 2011"
                         time_modification="Sat Aug  6 15:02:02 2011" />
        <observations epoch_first="Sat Aug  6 14:00:00 2011"
                      epoch_last="Sat Aug  6 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32690"
                obs_have="26111"
                obs_ratio="79.87" />
          <mask elevation="10 degrees"
                obs_expected="22931"
                obs_have="21640"
                obs_ratio="94.37" />
          <mask elevation="15 degrees"
                obs_expected="20247"
                obs_have="20159"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Sun Aug  7 21:38:56 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2844237"
                         time_creation="Sat Aug  6 15:09:04 2011"
                         time_modification="Sat Aug  6 15:02:02 2011" />
        <observations epoch_first="Sat Aug  6 14:00:00 2011"
                      epoch_last="Sat Aug  6 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32690"
                obs_have="26111"
                obs_ratio="79.87" />
          <mask elevation="10 degrees"
                obs_expected="22931"
                obs_have="21640"
                obs_ratio="94.37" />
          <mask elevation="15 degrees"
                obs_expected="20247"
                obs_have="20159"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Fri Aug 12 10:48:05 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2844237"
                         time_creation="Wed Aug 10 09:50:37 2011"
                         time_modification="Sat Aug  6 15:02:02 2011" />
        <observations epoch_first="Sat Aug  6 14:00:00 2011"
                      epoch_last="Sat Aug  6 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32690"
                obs_have="26111"
                obs_ratio="79.87" />
          <mask elevation="10 degrees"
                obs_expected="22931"
                obs_have="21640"
                obs_ratio="94.37" />
          <mask elevation="15 degrees"
                obs_expected="20247"
                obs_have="20159"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Mon Sep  5 07:08:01 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2844237"
                         time_creation="Sat Sep  3 00:53:21 2011"
                         time_modification="Sat Aug  6 15:02:02 2011" />
        <observations epoch_first="Sat Aug  6 14:00:00 2011"
                      epoch_last="Sat Aug  6 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32690"
                obs_have="26111"
                obs_ratio="79.87" />
          <mask elevation="10 degrees"
                obs_expected="22931"
                obs_have="21640"
                obs_ratio="94.37" />
          <mask elevation="15 degrees"
                obs_expected="20247"
                obs_have="20159"
                obs_ratio="99.57" />
        </observations>
      </control>
    </file>
    <file name="/erck218p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Aug  6 16:15:04 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3446975"
                         time_creation="Sat Aug  6 16:09:04 2011"
                         time_modification="Sat Aug  6 16:02:02 2011" />
        <observations epoch_first="Sat Aug  6 15:00:00 2011"
                      epoch_last="Sat Aug  6 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35443"
                obs_have="32957"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="24196"
                obs_have="24001"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="20225"
                obs_have="20225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug  6 16:40:05 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3446975"
                         time_creation="Sat Aug  6 16:09:04 2011"
                         time_modification="Sat Aug  6 16:02:02 2011" />
        <observations epoch_first="Sat Aug  6 15:00:00 2011"
                      epoch_last="Sat Aug  6 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35443"
                obs_have="32957"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="24196"
                obs_have="24001"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="20225"
                obs_have="20225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug  6 18:30:31 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3446975"
                         time_creation="Sat Aug  6 16:09:04 2011"
                         time_modification="Sat Aug  6 16:02:02 2011" />
        <observations epoch_first="Sat Aug  6 15:00:00 2011"
                      epoch_last="Sat Aug  6 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35443"
                obs_have="32957"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="24196"
                obs_have="24001"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="20225"
                obs_have="20225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  7 21:38:56 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3446975"
                         time_creation="Sat Aug  6 16:09:04 2011"
                         time_modification="Sat Aug  6 16:02:02 2011" />
        <observations epoch_first="Sat Aug  6 15:00:00 2011"
                      epoch_last="Sat Aug  6 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35443"
                obs_have="32957"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="24196"
                obs_have="24001"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="20225"
                obs_have="20225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 12 10:48:05 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3446975"
                         time_creation="Wed Aug 10 09:50:38 2011"
                         time_modification="Sat Aug  6 16:02:02 2011" />
        <observations epoch_first="Sat Aug  6 15:00:00 2011"
                      epoch_last="Sat Aug  6 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35443"
                obs_have="32957"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="24196"
                obs_have="24001"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="20225"
                obs_have="20225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 07:08:01 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3446975"
                         time_creation="Sat Sep  3 00:53:21 2011"
                         time_modification="Sat Aug  6 16:02:02 2011" />
        <observations epoch_first="Sat Aug  6 15:00:00 2011"
                      epoch_last="Sat Aug  6 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35443"
                obs_have="32957"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="24196"
                obs_have="24001"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="20225"
                obs_have="20225"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck218q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Aug  6 17:15:05 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3403635"
                         time_creation="Sat Aug  6 17:09:05 2011"
                         time_modification="Sat Aug  6 17:02:02 2011" />
        <observations epoch_first="Sat Aug  6 16:00:00 2011"
                      epoch_last="Sat Aug  6 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34104"
                obs_have="32362"
                obs_ratio="94.89" />
          <mask elevation="10 degrees"
                obs_expected="27740"
                obs_have="27577"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="23420"
                obs_have="23411"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sat Aug  6 17:40:06 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3403635"
                         time_creation="Sat Aug  6 17:09:05 2011"
                         time_modification="Sat Aug  6 17:02:02 2011" />
        <observations epoch_first="Sat Aug  6 16:00:00 2011"
                      epoch_last="Sat Aug  6 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34104"
                obs_have="32362"
                obs_ratio="94.89" />
          <mask elevation="10 degrees"
                obs_expected="27740"
                obs_have="27577"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="23420"
                obs_have="23411"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sat Aug  6 19:30:35 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3403635"
                         time_creation="Sat Aug  6 17:09:05 2011"
                         time_modification="Sat Aug  6 17:02:02 2011" />
        <observations epoch_first="Sat Aug  6 16:00:00 2011"
                      epoch_last="Sat Aug  6 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34104"
                obs_have="32362"
                obs_ratio="94.89" />
          <mask elevation="10 degrees"
                obs_expected="27740"
                obs_have="27577"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="23420"
                obs_have="23411"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sun Aug  7 21:38:56 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3403635"
                         time_creation="Sat Aug  6 17:09:05 2011"
                         time_modification="Sat Aug  6 17:02:02 2011" />
        <observations epoch_first="Sat Aug  6 16:00:00 2011"
                      epoch_last="Sat Aug  6 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34104"
                obs_have="32362"
                obs_ratio="94.89" />
          <mask elevation="10 degrees"
                obs_expected="27740"
                obs_have="27577"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="23420"
                obs_have="23411"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Fri Aug 12 10:48:05 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3403635"
                         time_creation="Wed Aug 10 09:50:38 2011"
                         time_modification="Sat Aug  6 17:02:02 2011" />
        <observations epoch_first="Sat Aug  6 16:00:00 2011"
                      epoch_last="Sat Aug  6 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34104"
                obs_have="32362"
                obs_ratio="94.89" />
          <mask elevation="10 degrees"
                obs_expected="27740"
                obs_have="27577"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="23420"
                obs_have="23411"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Mon Sep  5 07:08:01 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3403635"
                         time_creation="Sat Sep  3 00:53:21 2011"
                         time_modification="Sat Aug  6 17:02:02 2011" />
        <observations epoch_first="Sat Aug  6 16:00:00 2011"
                      epoch_last="Sat Aug  6 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34104"
                obs_have="32362"
                obs_ratio="94.89" />
          <mask elevation="10 degrees"
                obs_expected="27740"
                obs_have="27577"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="23420"
                obs_have="23411"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/erck218r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Aug  6 18:15:05 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3078660"
                         time_creation="Sat Aug  6 18:09:06 2011"
                         time_modification="Sat Aug  6 18:02:02 2011" />
        <observations epoch_first="Sat Aug  6 17:00:00 2011"
                      epoch_last="Sat Aug  6 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33222"
                obs_have="29461"
                obs_ratio="88.68" />
          <mask elevation="10 degrees"
                obs_expected="26906"
                obs_have="26121"
                obs_ratio="97.08" />
          <mask elevation="15 degrees"
                obs_expected="23012"
                obs_have="23012"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug  6 18:40:08 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3078660"
                         time_creation="Sat Aug  6 18:09:06 2011"
                         time_modification="Sat Aug  6 18:02:02 2011" />
        <observations epoch_first="Sat Aug  6 17:00:00 2011"
                      epoch_last="Sat Aug  6 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33224"
                obs_have="29461"
                obs_ratio="88.67" />
          <mask elevation="10 degrees"
                obs_expected="26907"
                obs_have="26122"
                obs_ratio="97.08" />
          <mask elevation="15 degrees"
                obs_expected="23012"
                obs_have="23012"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug  6 20:30:45 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3078660"
                         time_creation="Sat Aug  6 18:09:06 2011"
                         time_modification="Sat Aug  6 18:02:02 2011" />
        <observations epoch_first="Sat Aug  6 17:00:00 2011"
                      epoch_last="Sat Aug  6 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33224"
                obs_have="29461"
                obs_ratio="88.67" />
          <mask elevation="10 degrees"
                obs_expected="26907"
                obs_have="26122"
                obs_ratio="97.08" />
          <mask elevation="15 degrees"
                obs_expected="23012"
                obs_have="23012"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  7 21:38:56 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3078660"
                         time_creation="Sat Aug  6 18:09:06 2011"
                         time_modification="Sat Aug  6 18:02:02 2011" />
        <observations epoch_first="Sat Aug  6 17:00:00 2011"
                      epoch_last="Sat Aug  6 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33224"
                obs_have="29461"
                obs_ratio="88.67" />
          <mask elevation="10 degrees"
                obs_expected="26907"
                obs_have="26122"
                obs_ratio="97.08" />
          <mask elevation="15 degrees"
                obs_expected="23012"
                obs_have="23012"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 12 10:48:05 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3078660"
                         time_creation="Wed Aug 10 09:50:38 2011"
                         time_modification="Sat Aug  6 18:02:02 2011" />
        <observations epoch_first="Sat Aug  6 17:00:00 2011"
                      epoch_last="Sat Aug  6 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33224"
                obs_have="29461"
                obs_ratio="88.67" />
          <mask elevation="10 degrees"
                obs_expected="26907"
                obs_have="26122"
                obs_ratio="97.08" />
          <mask elevation="15 degrees"
                obs_expected="23012"
                obs_have="23012"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 07:08:01 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3078660"
                         time_creation="Sat Sep  3 00:53:22 2011"
                         time_modification="Sat Aug  6 18:02:02 2011" />
        <observations epoch_first="Sat Aug  6 17:00:00 2011"
                      epoch_last="Sat Aug  6 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33224"
                obs_have="29461"
                obs_ratio="88.67" />
          <mask elevation="10 degrees"
                obs_expected="26907"
                obs_have="26122"
                obs_ratio="97.08" />
          <mask elevation="15 degrees"
                obs_expected="23012"
                obs_have="23012"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck218s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Aug  6 19:15:08 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3609866"
                         time_creation="Sat Aug  6 19:09:11 2011"
                         time_modification="Sat Aug  6 19:02:02 2011" />
        <observations epoch_first="Sat Aug  6 18:00:00 2011"
                      epoch_last="Sat Aug  6 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38481"
                obs_have="34998"
                obs_ratio="90.95" />
          <mask elevation="10 degrees"
                obs_expected="29475"
                obs_have="29475"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug  6 19:40:09 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3609866"
                         time_creation="Sat Aug  6 19:09:11 2011"
                         time_modification="Sat Aug  6 19:02:02 2011" />
        <observations epoch_first="Sat Aug  6 18:00:00 2011"
                      epoch_last="Sat Aug  6 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38482"
                obs_have="34998"
                obs_ratio="90.95" />
          <mask elevation="10 degrees"
                obs_expected="29475"
                obs_have="29475"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug  6 21:30:46 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3609866"
                         time_creation="Sat Aug  6 19:09:11 2011"
                         time_modification="Sat Aug  6 19:02:02 2011" />
        <observations epoch_first="Sat Aug  6 18:00:00 2011"
                      epoch_last="Sat Aug  6 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38482"
                obs_have="34998"
                obs_ratio="90.95" />
          <mask elevation="10 degrees"
                obs_expected="29475"
                obs_have="29475"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  7 21:38:56 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3609866"
                         time_creation="Sat Aug  6 19:09:11 2011"
                         time_modification="Sat Aug  6 19:02:02 2011" />
        <observations epoch_first="Sat Aug  6 18:00:00 2011"
                      epoch_last="Sat Aug  6 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38482"
                obs_have="34998"
                obs_ratio="90.95" />
          <mask elevation="10 degrees"
                obs_expected="29475"
                obs_have="29475"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 12 10:48:05 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3609866"
                         time_creation="Wed Aug 10 09:50:39 2011"
                         time_modification="Sat Aug  6 19:02:02 2011" />
        <observations epoch_first="Sat Aug  6 18:00:00 2011"
                      epoch_last="Sat Aug  6 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38482"
                obs_have="34998"
                obs_ratio="90.95" />
          <mask elevation="10 degrees"
                obs_expected="29475"
                obs_have="29475"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 07:08:01 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3609866"
                         time_creation="Sat Sep  3 00:53:22 2011"
                         time_modification="Sat Aug  6 19:02:02 2011" />
        <observations epoch_first="Sat Aug  6 18:00:00 2011"
                      epoch_last="Sat Aug  6 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38482"
                obs_have="34998"
                obs_ratio="90.95" />
          <mask elevation="10 degrees"
                obs_expected="29475"
                obs_have="29475"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck218t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Aug  6 20:15:09 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4026365"
                         time_creation="Sat Aug  6 20:09:08 2011"
                         time_modification="Sat Aug  6 20:02:03 2011" />
        <observations epoch_first="Sat Aug  6 19:00:00 2011"
                      epoch_last="Sat Aug  6 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43035"
                obs_have="39143"
                obs_ratio="90.96" />
          <mask elevation="10 degrees"
                obs_expected="32927"
                obs_have="32663"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="26288"
                obs_have="26288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug  6 20:40:12 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4026365"
                         time_creation="Sat Aug  6 20:09:08 2011"
                         time_modification="Sat Aug  6 20:02:03 2011" />
        <observations epoch_first="Sat Aug  6 19:00:00 2011"
                      epoch_last="Sat Aug  6 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43035"
                obs_have="39143"
                obs_ratio="90.96" />
          <mask elevation="10 degrees"
                obs_expected="32927"
                obs_have="32663"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="26288"
                obs_have="26288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug  6 22:30:31 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4026365"
                         time_creation="Sat Aug  6 20:09:08 2011"
                         time_modification="Sat Aug  6 20:02:03 2011" />
        <observations epoch_first="Sat Aug  6 19:00:00 2011"
                      epoch_last="Sat Aug  6 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43035"
                obs_have="39143"
                obs_ratio="90.96" />
          <mask elevation="10 degrees"
                obs_expected="32927"
                obs_have="32663"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="26288"
                obs_have="26288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  7 21:38:56 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4026365"
                         time_creation="Sat Aug  6 20:09:08 2011"
                         time_modification="Sat Aug  6 20:02:03 2011" />
        <observations epoch_first="Sat Aug  6 19:00:00 2011"
                      epoch_last="Sat Aug  6 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43035"
                obs_have="39143"
                obs_ratio="90.96" />
          <mask elevation="10 degrees"
                obs_expected="32927"
                obs_have="32663"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="26288"
                obs_have="26288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 12 10:48:05 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4026365"
                         time_creation="Wed Aug 10 09:50:39 2011"
                         time_modification="Sat Aug  6 20:02:03 2011" />
        <observations epoch_first="Sat Aug  6 19:00:00 2011"
                      epoch_last="Sat Aug  6 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43035"
                obs_have="39143"
                obs_ratio="90.96" />
          <mask elevation="10 degrees"
                obs_expected="32927"
                obs_have="32663"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="26288"
                obs_have="26288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 07:08:01 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4026365"
                         time_creation="Sat Sep  3 00:53:22 2011"
                         time_modification="Sat Aug  6 20:02:03 2011" />
        <observations epoch_first="Sat Aug  6 19:00:00 2011"
                      epoch_last="Sat Aug  6 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43035"
                obs_have="39143"
                obs_ratio="90.96" />
          <mask elevation="10 degrees"
                obs_expected="32927"
                obs_have="32663"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="26288"
                obs_have="26288"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck218u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Aug  6 21:15:10 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3554476"
                         time_creation="Sat Aug  6 21:09:10 2011"
                         time_modification="Sat Aug  6 21:02:03 2011" />
        <observations epoch_first="Sat Aug  6 20:00:00 2011"
                      epoch_last="Sat Aug  6 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36737"
                obs_have="34463"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="32275"
                obs_have="31868"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="29442"
                obs_have="29442"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug  6 21:40:10 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3554476"
                         time_creation="Sat Aug  6 21:09:10 2011"
                         time_modification="Sat Aug  6 21:02:03 2011" />
        <observations epoch_first="Sat Aug  6 20:00:00 2011"
                      epoch_last="Sat Aug  6 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36737"
                obs_have="34463"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="32275"
                obs_have="31868"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="29442"
                obs_have="29442"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug  6 23:30:10 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3554476"
                         time_creation="Sat Aug  6 21:09:10 2011"
                         time_modification="Sat Aug  6 21:02:03 2011" />
        <observations epoch_first="Sat Aug  6 20:00:00 2011"
                      epoch_last="Sat Aug  6 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36737"
                obs_have="34463"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="32275"
                obs_have="31868"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="29442"
                obs_have="29442"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  7 21:38:56 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3554476"
                         time_creation="Sat Aug  6 21:09:10 2011"
                         time_modification="Sat Aug  6 21:02:03 2011" />
        <observations epoch_first="Sat Aug  6 20:00:00 2011"
                      epoch_last="Sat Aug  6 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36737"
                obs_have="34463"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="32275"
                obs_have="31868"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="29442"
                obs_have="29442"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 12 10:48:05 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3554476"
                         time_creation="Wed Aug 10 09:50:40 2011"
                         time_modification="Sat Aug  6 21:02:03 2011" />
        <observations epoch_first="Sat Aug  6 20:00:00 2011"
                      epoch_last="Sat Aug  6 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36737"
                obs_have="34463"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="32275"
                obs_have="31868"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="29442"
                obs_have="29442"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 07:08:01 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3554476"
                         time_creation="Sat Sep  3 00:53:23 2011"
                         time_modification="Sat Aug  6 21:02:03 2011" />
        <observations epoch_first="Sat Aug  6 20:00:00 2011"
                      epoch_last="Sat Aug  6 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36737"
                obs_have="34463"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="32275"
                obs_have="31868"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="29442"
                obs_have="29442"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck218v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Aug  6 22:15:07 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3188920"
                         time_creation="Sat Aug  6 22:09:08 2011"
                         time_modification="Sat Aug  6 22:02:02 2011" />
        <observations epoch_first="Sat Aug  6 21:00:00 2011"
                      epoch_last="Sat Aug  6 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32997"
                obs_have="30347"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="30668"
                obs_have="29521"
                obs_ratio="96.26" />
          <mask elevation="15 degrees"
                obs_expected="28548"
                obs_have="28161"
                obs_ratio="98.64" />
        </observations>
      </control>
      <control date="Sat Aug  6 22:40:08 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3188920"
                         time_creation="Sat Aug  6 22:09:08 2011"
                         time_modification="Sat Aug  6 22:02:02 2011" />
        <observations epoch_first="Sat Aug  6 21:00:00 2011"
                      epoch_last="Sat Aug  6 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32997"
                obs_have="30347"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="30668"
                obs_have="29521"
                obs_ratio="96.26" />
          <mask elevation="15 degrees"
                obs_expected="28548"
                obs_have="28161"
                obs_ratio="98.64" />
        </observations>
      </control>
      <control date="Sun Aug  7 00:30:10 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3188920"
                         time_creation="Sat Aug  6 22:09:08 2011"
                         time_modification="Sat Aug  6 22:02:02 2011" />
        <observations epoch_first="Sat Aug  6 21:00:00 2011"
                      epoch_last="Sat Aug  6 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32997"
                obs_have="30347"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="30668"
                obs_have="29521"
                obs_ratio="96.26" />
          <mask elevation="15 degrees"
                obs_expected="28548"
                obs_have="28161"
                obs_ratio="98.64" />
        </observations>
      </control>
      <control date="Sun Aug  7 21:38:56 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3188920"
                         time_creation="Sat Aug  6 22:09:08 2011"
                         time_modification="Sat Aug  6 22:02:02 2011" />
        <observations epoch_first="Sat Aug  6 21:00:00 2011"
                      epoch_last="Sat Aug  6 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32997"
                obs_have="30347"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="30668"
                obs_have="29521"
                obs_ratio="96.26" />
          <mask elevation="15 degrees"
                obs_expected="28548"
                obs_have="28161"
                obs_ratio="98.64" />
        </observations>
      </control>
      <control date="Fri Aug 12 10:48:05 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3188920"
                         time_creation="Wed Aug 10 09:50:40 2011"
                         time_modification="Sat Aug  6 22:02:02 2011" />
        <observations epoch_first="Sat Aug  6 21:00:00 2011"
                      epoch_last="Sat Aug  6 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32997"
                obs_have="30347"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="30668"
                obs_have="29521"
                obs_ratio="96.26" />
          <mask elevation="15 degrees"
                obs_expected="28548"
                obs_have="28161"
                obs_ratio="98.64" />
        </observations>
      </control>
      <control date="Mon Sep  5 07:08:01 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3188920"
                         time_creation="Sat Sep  3 00:53:23 2011"
                         time_modification="Sat Aug  6 22:02:02 2011" />
        <observations epoch_first="Sat Aug  6 21:00:00 2011"
                      epoch_last="Sat Aug  6 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32997"
                obs_have="30347"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="30668"
                obs_have="29521"
                obs_ratio="96.26" />
          <mask elevation="15 degrees"
                obs_expected="28548"
                obs_have="28161"
                obs_ratio="98.64" />
        </observations>
      </control>
    </file>
    <file name="/erck218w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Aug  6 23:15:07 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3031289"
                         time_creation="Sat Aug  6 23:09:14 2011"
                         time_modification="Sat Aug  6 23:02:03 2011" />
        <observations epoch_first="Sat Aug  6 22:00:00 2011"
                      epoch_last="Sat Aug  6 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32146"
                obs_have="28877"
                obs_ratio="89.83" />
          <mask elevation="10 degrees"
                obs_expected="26460"
                obs_have="25797"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="23430"
                obs_have="23430"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug  6 23:40:07 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3031289"
                         time_creation="Sat Aug  6 23:09:14 2011"
                         time_modification="Sat Aug  6 23:02:03 2011" />
        <observations epoch_first="Sat Aug  6 22:00:00 2011"
                      epoch_last="Sat Aug  6 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32146"
                obs_have="28877"
                obs_ratio="89.83" />
          <mask elevation="10 degrees"
                obs_expected="26460"
                obs_have="25797"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="23430"
                obs_have="23430"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  7 01:30:10 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3031289"
                         time_creation="Sat Aug  6 23:09:14 2011"
                         time_modification="Sat Aug  6 23:02:03 2011" />
        <observations epoch_first="Sat Aug  6 22:00:00 2011"
                      epoch_last="Sat Aug  6 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32146"
                obs_have="28877"
                obs_ratio="89.83" />
          <mask elevation="10 degrees"
                obs_expected="26460"
                obs_have="25797"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="23430"
                obs_have="23430"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  7 21:38:56 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3031289"
                         time_creation="Sat Aug  6 23:09:14 2011"
                         time_modification="Sat Aug  6 23:02:03 2011" />
        <observations epoch_first="Sat Aug  6 22:00:00 2011"
                      epoch_last="Sat Aug  6 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32146"
                obs_have="28877"
                obs_ratio="89.83" />
          <mask elevation="10 degrees"
                obs_expected="26460"
                obs_have="25797"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="23430"
                obs_have="23430"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 12 10:48:05 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3031289"
                         time_creation="Wed Aug 10 09:50:40 2011"
                         time_modification="Sat Aug  6 23:02:03 2011" />
        <observations epoch_first="Sat Aug  6 22:00:00 2011"
                      epoch_last="Sat Aug  6 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32146"
                obs_have="28877"
                obs_ratio="89.83" />
          <mask elevation="10 degrees"
                obs_expected="26460"
                obs_have="25797"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="23430"
                obs_have="23430"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 07:08:01 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3031289"
                         time_creation="Sat Sep  3 00:53:23 2011"
                         time_modification="Sat Aug  6 23:02:03 2011" />
        <observations epoch_first="Sat Aug  6 22:00:00 2011"
                      epoch_last="Sat Aug  6 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32146"
                obs_have="28877"
                obs_ratio="89.83" />
          <mask elevation="10 degrees"
                obs_expected="26460"
                obs_have="25797"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="23430"
                obs_have="23430"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck218x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Aug  7 00:15:04 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2928394"
                         time_creation="Sun Aug  7 00:09:08 2011"
                         time_modification="Sun Aug  7 00:02:02 2011" />
        <observations epoch_first="Sat Aug  6 23:00:00 2011"
                      epoch_last="Sat Aug  6 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31881"
                obs_have="27597"
                obs_ratio="86.56" />
          <mask elevation="10 degrees"
                obs_expected="26208"
                obs_have="25297"
                obs_ratio="96.52" />
          <mask elevation="15 degrees"
                obs_expected="22436"
                obs_have="22218"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Sun Aug  7 00:40:07 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2928394"
                         time_creation="Sun Aug  7 00:09:08 2011"
                         time_modification="Sun Aug  7 00:02:02 2011" />
        <observations epoch_first="Sat Aug  6 23:00:00 2011"
                      epoch_last="Sat Aug  6 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31881"
                obs_have="27597"
                obs_ratio="86.56" />
          <mask elevation="10 degrees"
                obs_expected="26208"
                obs_have="25297"
                obs_ratio="96.52" />
          <mask elevation="15 degrees"
                obs_expected="22436"
                obs_have="22218"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Sun Aug  7 02:30:09 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2928394"
                         time_creation="Sun Aug  7 00:09:08 2011"
                         time_modification="Sun Aug  7 00:02:02 2011" />
        <observations epoch_first="Sat Aug  6 23:00:00 2011"
                      epoch_last="Sat Aug  6 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31881"
                obs_have="27597"
                obs_ratio="86.56" />
          <mask elevation="10 degrees"
                obs_expected="26208"
                obs_have="25297"
                obs_ratio="96.52" />
          <mask elevation="15 degrees"
                obs_expected="22436"
                obs_have="22218"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Sun Aug  7 21:38:56 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2928394"
                         time_creation="Sun Aug  7 00:09:08 2011"
                         time_modification="Sun Aug  7 00:02:02 2011" />
        <observations epoch_first="Sat Aug  6 23:00:00 2011"
                      epoch_last="Sat Aug  6 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31881"
                obs_have="27597"
                obs_ratio="86.56" />
          <mask elevation="10 degrees"
                obs_expected="26208"
                obs_have="25297"
                obs_ratio="96.52" />
          <mask elevation="15 degrees"
                obs_expected="22436"
                obs_have="22218"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Fri Aug 12 10:48:05 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2928394"
                         time_creation="Wed Aug 10 09:50:40 2011"
                         time_modification="Sun Aug  7 00:02:02 2011" />
        <observations epoch_first="Sat Aug  6 23:00:00 2011"
                      epoch_last="Sat Aug  6 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31881"
                obs_have="27597"
                obs_ratio="86.56" />
          <mask elevation="10 degrees"
                obs_expected="26208"
                obs_have="25297"
                obs_ratio="96.52" />
          <mask elevation="15 degrees"
                obs_expected="22436"
                obs_have="22218"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Mon Sep  5 07:08:01 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2928394"
                         time_creation="Sat Sep  3 00:53:24 2011"
                         time_modification="Sun Aug  7 00:02:02 2011" />
        <observations epoch_first="Sat Aug  6 23:00:00 2011"
                      epoch_last="Sat Aug  6 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31881"
                obs_have="27597"
                obs_ratio="86.56" />
          <mask elevation="10 degrees"
                obs_expected="26208"
                obs_have="25297"
                obs_ratio="96.52" />
          <mask elevation="15 degrees"
                obs_expected="22436"
                obs_have="22218"
                obs_ratio="99.03" />
        </observations>
      </control>
    </file>
  </station>
</QC>
