<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-03-07 00:00:04"
    DayOfYear="66"
    Year="2011">
  <station name="PERP">
    <file name="/perp0660.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Mar  8 20:07:40 2011"
               level="3">
        <file_statistics latency="03:33:15"
                         size="6370635"
                         time_creation="Tue Mar  8 04:07:34 2011"
                         time_modification="Tue Mar  8 03:32:45 2011" />
        <observations epoch_first="Mon Mar  7 00:00:30 2011"
                      epoch_last="Mon Mar  7 23:59:30 2011"
                      epochs="2862"
                      epochs_ratio="99.38">
          <mask elevation="03 degrees"
                obs_expected="28963"
                obs_have="27353"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="24378"
                obs_have="24239"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="21877"
                obs_have="21751"
                obs_ratio="99.42" />
        </observations>
      </control>
      <control date="Wed Apr  6 07:57:43 2011"
               level="3">
        <file_statistics latency="03:33:15"
                         size="6370635"
                         time_creation="Mon Apr  4 00:57:50 2011"
                         time_modification="Tue Mar  8 03:32:45 2011" />
        <observations epoch_first="Mon Mar  7 00:00:30 2011"
                      epoch_last="Mon Mar  7 23:59:30 2011"
                      epochs="2862"
                      epochs_ratio="99.38">
          <mask elevation="03 degrees"
                obs_expected="28963"
                obs_have="27353"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="24378"
                obs_have="24239"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="21877"
                obs_have="21751"
                obs_ratio="99.42" />
        </observations>
      </control>
    </file>
    <file name="/perp066a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Mar  7 01:24:10 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="6927038"
                         time_creation="Mon Mar  7 01:17:07 2011"
                         time_modification="Mon Mar  7 01:11:37 2011" />
        <observations epoch_first="Mon Mar  7 00:00:04 2011"
                      epoch_last="Mon Mar  7 00:59:59 2011"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="30435"
                obs_have="29097"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="27000"
                obs_have="26850"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="23610"
                obs_have="23473"
                obs_ratio="99.42" />
        </observations>
      </control>
      <control date="Mon Mar  7 01:49:03 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="6927038"
                         time_creation="Mon Mar  7 01:17:07 2011"
                         time_modification="Mon Mar  7 01:11:37 2011" />
        <observations epoch_first="Mon Mar  7 00:00:04 2011"
                      epoch_last="Mon Mar  7 00:59:59 2011"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="30435"
                obs_have="29097"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="27000"
                obs_have="26850"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="23610"
                obs_have="23473"
                obs_ratio="99.42" />
        </observations>
      </control>
      <control date="Mon Mar  7 03:41:10 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="6927038"
                         time_creation="Mon Mar  7 01:17:07 2011"
                         time_modification="Mon Mar  7 01:11:37 2011" />
        <observations epoch_first="Mon Mar  7 00:00:04 2011"
                      epoch_last="Mon Mar  7 00:59:59 2011"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="30435"
                obs_have="29097"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="27000"
                obs_have="26850"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="23610"
                obs_have="23473"
                obs_ratio="99.42" />
        </observations>
      </control>
      <control date="Tue Mar  8 18:08:54 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="6927038"
                         time_creation="Mon Mar  7 01:17:07 2011"
                         time_modification="Mon Mar  7 01:11:37 2011" />
        <observations epoch_first="Mon Mar  7 00:00:04 2011"
                      epoch_last="Mon Mar  7 00:59:59 2011"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="30435"
                obs_have="29097"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="27000"
                obs_have="26850"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="23610"
                obs_have="23473"
                obs_ratio="99.42" />
        </observations>
      </control>
      <control date="Wed Apr  6 05:26:40 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="6927038"
                         time_creation="Mon Apr  4 00:55:27 2011"
                         time_modification="Mon Mar  7 01:11:37 2011" />
        <observations epoch_first="Mon Mar  7 00:00:04 2011"
                      epoch_last="Mon Mar  7 00:59:59 2011"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="30435"
                obs_have="29097"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="27000"
                obs_have="26850"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="23610"
                obs_have="23473"
                obs_ratio="99.42" />
        </observations>
      </control>
    </file>
    <file name="/perp066b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Mar  7 02:23:51 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7624164"
                         time_creation="Mon Mar  7 02:17:07 2011"
                         time_modification="Mon Mar  7 02:11:40 2011" />
        <observations epoch_first="Mon Mar  7 01:00:00 2011"
                      epoch_last="Mon Mar  7 01:59:59 2011"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="35565"
                obs_have="32049"
                obs_ratio="90.11" />
          <mask elevation="10 degrees"
                obs_expected="23231"
                obs_have="23156"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="20377"
                obs_have="20312"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Mon Mar  7 02:49:49 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7624164"
                         time_creation="Mon Mar  7 02:17:07 2011"
                         time_modification="Mon Mar  7 02:11:40 2011" />
        <observations epoch_first="Mon Mar  7 01:00:00 2011"
                      epoch_last="Mon Mar  7 01:59:59 2011"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="35565"
                obs_have="32049"
                obs_ratio="90.11" />
          <mask elevation="10 degrees"
                obs_expected="23231"
                obs_have="23156"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="20377"
                obs_have="20312"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Mon Mar  7 04:42:19 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7624164"
                         time_creation="Mon Mar  7 02:17:07 2011"
                         time_modification="Mon Mar  7 02:11:40 2011" />
        <observations epoch_first="Mon Mar  7 01:00:00 2011"
                      epoch_last="Mon Mar  7 01:59:59 2011"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="35565"
                obs_have="32049"
                obs_ratio="90.11" />
          <mask elevation="10 degrees"
                obs_expected="23231"
                obs_have="23156"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="20377"
                obs_have="20312"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Tue Mar  8 18:08:54 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7624164"
                         time_creation="Mon Mar  7 02:17:07 2011"
                         time_modification="Mon Mar  7 02:11:40 2011" />
        <observations epoch_first="Mon Mar  7 01:00:00 2011"
                      epoch_last="Mon Mar  7 01:59:59 2011"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="35565"
                obs_have="32049"
                obs_ratio="90.11" />
          <mask elevation="10 degrees"
                obs_expected="23231"
                obs_have="23156"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="20377"
                obs_have="20312"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Wed Apr  6 05:26:40 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7624164"
                         time_creation="Mon Apr  4 00:55:27 2011"
                         time_modification="Mon Mar  7 02:11:40 2011" />
        <observations epoch_first="Mon Mar  7 01:00:00 2011"
                      epoch_last="Mon Mar  7 01:59:59 2011"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="35565"
                obs_have="32049"
                obs_ratio="90.11" />
          <mask elevation="10 degrees"
                obs_expected="23231"
                obs_have="23156"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="20377"
                obs_have="20312"
                obs_ratio="99.68" />
        </observations>
      </control>
    </file>
    <file name="/perp066c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Mar  7 03:54:54 2011"
               level="3">
        <file_statistics latency="00:20:12"
                         size="7848924"
                         time_creation="Mon Mar  7 03:32:04 2011"
                         time_modification="Mon Mar  7 03:20:11 2011" />
        <observations epoch_first="Mon Mar  7 02:00:00 2011"
                      epoch_last="Mon Mar  7 02:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35840"
                obs_have="33351"
                obs_ratio="93.06" />
          <mask elevation="10 degrees"
                obs_expected="28114"
                obs_have="28107"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25994"
                obs_have="25988"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Mar  7 05:45:04 2011"
               level="3">
        <file_statistics latency="00:20:12"
                         size="7848924"
                         time_creation="Mon Mar  7 03:32:04 2011"
                         time_modification="Mon Mar  7 03:20:11 2011" />
        <observations epoch_first="Mon Mar  7 02:00:00 2011"
                      epoch_last="Mon Mar  7 02:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35840"
                obs_have="33351"
                obs_ratio="93.06" />
          <mask elevation="10 degrees"
                obs_expected="28114"
                obs_have="28107"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25994"
                obs_have="25988"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Mar  8 18:08:54 2011"
               level="3">
        <file_statistics latency="00:20:12"
                         size="7848924"
                         time_creation="Mon Mar  7 03:32:04 2011"
                         time_modification="Mon Mar  7 03:20:11 2011" />
        <observations epoch_first="Mon Mar  7 02:00:00 2011"
                      epoch_last="Mon Mar  7 02:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35840"
                obs_have="33351"
                obs_ratio="93.06" />
          <mask elevation="10 degrees"
                obs_expected="28114"
                obs_have="28107"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25994"
                obs_have="25988"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Apr  6 05:26:40 2011"
               level="3">
        <file_statistics latency="00:20:12"
                         size="7848924"
                         time_creation="Mon Apr  4 00:55:28 2011"
                         time_modification="Mon Mar  7 03:20:11 2011" />
        <observations epoch_first="Mon Mar  7 02:00:00 2011"
                      epoch_last="Mon Mar  7 02:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35840"
                obs_have="33351"
                obs_ratio="93.06" />
          <mask elevation="10 degrees"
                obs_expected="28114"
                obs_have="28107"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25994"
                obs_have="25988"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/perp066d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Mar  7 04:29:04 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7845924"
                         time_creation="Mon Mar  7 04:17:10 2011"
                         time_modification="Mon Mar  7 04:11:40 2011" />
        <observations epoch_first="Mon Mar  7 03:00:00 2011"
                      epoch_last="Mon Mar  7 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35952"
                obs_have="34910"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="31497"
                obs_have="31497"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27611"
                obs_have="27611"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  7 04:56:57 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7845924"
                         time_creation="Mon Mar  7 04:17:10 2011"
                         time_modification="Mon Mar  7 04:11:40 2011" />
        <observations epoch_first="Mon Mar  7 03:00:00 2011"
                      epoch_last="Mon Mar  7 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35952"
                obs_have="34910"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="31497"
                obs_have="31497"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27611"
                obs_have="27611"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  7 06:52:12 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7845924"
                         time_creation="Mon Mar  7 04:17:10 2011"
                         time_modification="Mon Mar  7 04:11:40 2011" />
        <observations epoch_first="Mon Mar  7 03:00:00 2011"
                      epoch_last="Mon Mar  7 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35952"
                obs_have="34910"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="31497"
                obs_have="31497"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27611"
                obs_have="27611"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  8 18:08:54 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7845924"
                         time_creation="Mon Mar  7 04:17:10 2011"
                         time_modification="Mon Mar  7 04:11:40 2011" />
        <observations epoch_first="Mon Mar  7 03:00:00 2011"
                      epoch_last="Mon Mar  7 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35952"
                obs_have="34910"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="31497"
                obs_have="31497"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27611"
                obs_have="27611"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  6 05:26:40 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7845924"
                         time_creation="Mon Apr  4 00:55:28 2011"
                         time_modification="Mon Mar  7 04:11:40 2011" />
        <observations epoch_first="Mon Mar  7 03:00:00 2011"
                      epoch_last="Mon Mar  7 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35952"
                obs_have="34910"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="31497"
                obs_have="31497"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27611"
                obs_have="27611"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp066e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Mar  7 05:58:05 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="7762375"
                         time_creation="Mon Mar  7 05:32:06 2011"
                         time_modification="Mon Mar  7 05:20:07 2011" />
        <observations epoch_first="Mon Mar  7 04:00:00 2011"
                      epoch_last="Mon Mar  7 04:59:59 2011"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="34018"
                obs_have="32760"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="30294"
                obs_have="30270"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28776"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Mon Mar  7 07:40:32 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="7762375"
                         time_creation="Mon Mar  7 05:32:06 2011"
                         time_modification="Mon Mar  7 05:20:07 2011" />
        <observations epoch_first="Mon Mar  7 04:00:00 2011"
                      epoch_last="Mon Mar  7 04:59:59 2011"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="34018"
                obs_have="32760"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="30294"
                obs_have="30270"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28776"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Tue Mar  8 18:08:54 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="7762375"
                         time_creation="Mon Mar  7 05:32:06 2011"
                         time_modification="Mon Mar  7 05:20:07 2011" />
        <observations epoch_first="Mon Mar  7 04:00:00 2011"
                      epoch_last="Mon Mar  7 04:59:59 2011"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="34018"
                obs_have="32760"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="30294"
                obs_have="30270"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28776"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Wed Apr  6 05:26:40 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="7762375"
                         time_creation="Mon Apr  4 00:55:29 2011"
                         time_modification="Mon Mar  7 05:20:07 2011" />
        <observations epoch_first="Mon Mar  7 04:00:00 2011"
                      epoch_last="Mon Mar  7 04:59:59 2011"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="34018"
                obs_have="32760"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="30294"
                obs_have="30270"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28776"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/perp066f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Mar  7 06:32:53 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8696667"
                         time_creation="Mon Mar  7 06:17:15 2011"
                         time_modification="Mon Mar  7 06:11:36 2011" />
        <observations epoch_first="Mon Mar  7 05:00:00 2011"
                      epoch_last="Mon Mar  7 05:59:59 2011"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="40466"
                obs_have="38249"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="32722"
                obs_have="32593"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="27180"
                obs_have="27079"
                obs_ratio="99.63" />
        </observations>
      </control>
      <control date="Mon Mar  7 07:06:46 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8696667"
                         time_creation="Mon Mar  7 06:17:15 2011"
                         time_modification="Mon Mar  7 06:11:36 2011" />
        <observations epoch_first="Mon Mar  7 05:00:00 2011"
                      epoch_last="Mon Mar  7 05:59:59 2011"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="40466"
                obs_have="38249"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="32722"
                obs_have="32593"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="27180"
                obs_have="27079"
                obs_ratio="99.63" />
        </observations>
      </control>
      <control date="Mon Mar  7 08:40:39 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8696667"
                         time_creation="Mon Mar  7 06:17:15 2011"
                         time_modification="Mon Mar  7 06:11:36 2011" />
        <observations epoch_first="Mon Mar  7 05:00:00 2011"
                      epoch_last="Mon Mar  7 05:59:59 2011"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="40466"
                obs_have="38249"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="32722"
                obs_have="32593"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="27180"
                obs_have="27079"
                obs_ratio="99.63" />
        </observations>
      </control>
      <control date="Tue Mar  8 18:08:54 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8696667"
                         time_creation="Mon Mar  7 06:17:15 2011"
                         time_modification="Mon Mar  7 06:11:36 2011" />
        <observations epoch_first="Mon Mar  7 05:00:00 2011"
                      epoch_last="Mon Mar  7 05:59:59 2011"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="40466"
                obs_have="38249"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="32722"
                obs_have="32593"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="27180"
                obs_have="27079"
                obs_ratio="99.63" />
        </observations>
      </control>
      <control date="Wed Apr  6 05:26:40 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8696667"
                         time_creation="Mon Apr  4 00:55:29 2011"
                         time_modification="Mon Mar  7 06:11:36 2011" />
        <observations epoch_first="Mon Mar  7 05:00:00 2011"
                      epoch_last="Mon Mar  7 05:59:59 2011"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="40466"
                obs_have="38249"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="32722"
                obs_have="32593"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="27180"
                obs_have="27079"
                obs_ratio="99.63" />
        </observations>
      </control>
    </file>
    <file name="/perp066g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Mar  7 07:26:34 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8969230"
                         time_creation="Mon Mar  7 07:17:10 2011"
                         time_modification="Mon Mar  7 07:11:39 2011" />
        <observations epoch_first="Mon Mar  7 06:00:00 2011"
                      epoch_last="Mon Mar  7 06:59:59 2011"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="43024"
                obs_have="40436"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="33948"
                obs_have="33783"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="30659"
                obs_have="30507"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Mon Mar  7 07:52:15 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8969230"
                         time_creation="Mon Mar  7 07:17:10 2011"
                         time_modification="Mon Mar  7 07:11:39 2011" />
        <observations epoch_first="Mon Mar  7 06:00:00 2011"
                      epoch_last="Mon Mar  7 06:59:59 2011"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="43024"
                obs_have="40436"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="33948"
                obs_have="33783"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="30659"
                obs_have="30507"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Mon Mar  7 09:39:03 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8969230"
                         time_creation="Mon Mar  7 07:17:10 2011"
                         time_modification="Mon Mar  7 07:11:39 2011" />
        <observations epoch_first="Mon Mar  7 06:00:00 2011"
                      epoch_last="Mon Mar  7 06:59:59 2011"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="43024"
                obs_have="40436"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="33948"
                obs_have="33783"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="30659"
                obs_have="30507"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Tue Mar  8 18:08:54 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8969230"
                         time_creation="Mon Mar  7 07:17:10 2011"
                         time_modification="Mon Mar  7 07:11:39 2011" />
        <observations epoch_first="Mon Mar  7 06:00:00 2011"
                      epoch_last="Mon Mar  7 06:59:59 2011"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="43024"
                obs_have="40436"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="33948"
                obs_have="33783"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="30659"
                obs_have="30507"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Wed Apr  6 05:26:40 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8969230"
                         time_creation="Mon Apr  4 00:55:30 2011"
                         time_modification="Mon Mar  7 07:11:39 2011" />
        <observations epoch_first="Mon Mar  7 06:00:00 2011"
                      epoch_last="Mon Mar  7 06:59:59 2011"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="43024"
                obs_have="40436"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="33948"
                obs_have="33783"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="30659"
                obs_have="30507"
                obs_ratio="99.50" />
        </observations>
      </control>
    </file>
    <file name="/perp066h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Mar  7 08:24:06 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8276470"
                         time_creation="Mon Mar  7 08:17:10 2011"
                         time_modification="Mon Mar  7 08:11:36 2011" />
        <observations epoch_first="Mon Mar  7 07:00:00 2011"
                      epoch_last="Mon Mar  7 07:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="38162"
                obs_have="37219"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="35380"
                obs_have="35370"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33104"
                obs_have="33096"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Mar  7 08:49:33 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8276470"
                         time_creation="Mon Mar  7 08:17:10 2011"
                         time_modification="Mon Mar  7 08:11:36 2011" />
        <observations epoch_first="Mon Mar  7 07:00:00 2011"
                      epoch_last="Mon Mar  7 07:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="38162"
                obs_have="37219"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="35380"
                obs_have="35370"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33104"
                obs_have="33096"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Mar  7 10:38:53 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8276470"
                         time_creation="Mon Mar  7 08:17:10 2011"
                         time_modification="Mon Mar  7 08:11:36 2011" />
        <observations epoch_first="Mon Mar  7 07:00:00 2011"
                      epoch_last="Mon Mar  7 07:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="38162"
                obs_have="37219"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="35380"
                obs_have="35370"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33104"
                obs_have="33096"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Mar  8 18:08:54 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8276470"
                         time_creation="Mon Mar  7 08:17:10 2011"
                         time_modification="Mon Mar  7 08:11:36 2011" />
        <observations epoch_first="Mon Mar  7 07:00:00 2011"
                      epoch_last="Mon Mar  7 07:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="38162"
                obs_have="37219"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="35380"
                obs_have="35370"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33104"
                obs_have="33096"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Apr  6 05:26:40 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8276470"
                         time_creation="Mon Apr  4 00:55:30 2011"
                         time_modification="Mon Mar  7 08:11:36 2011" />
        <observations epoch_first="Mon Mar  7 07:00:00 2011"
                      epoch_last="Mon Mar  7 07:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="38162"
                obs_have="37219"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="35380"
                obs_have="35370"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33104"
                obs_have="33096"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/perp066i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Mar  7 09:24:13 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7998938"
                         time_creation="Mon Mar  7 09:17:18 2011"
                         time_modification="Mon Mar  7 09:11:35 2011" />
        <observations epoch_first="Mon Mar  7 08:00:00 2011"
                      epoch_last="Mon Mar  7 08:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="37908"
                obs_have="36389"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="32519"
                obs_have="32501"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="28951"
                obs_have="28935"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Mon Mar  7 09:49:25 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7998938"
                         time_creation="Mon Mar  7 09:17:18 2011"
                         time_modification="Mon Mar  7 09:11:35 2011" />
        <observations epoch_first="Mon Mar  7 08:00:00 2011"
                      epoch_last="Mon Mar  7 08:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="37908"
                obs_have="36389"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="32519"
                obs_have="32501"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="28951"
                obs_have="28935"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Mon Mar  7 11:38:58 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7998938"
                         time_creation="Mon Mar  7 09:17:18 2011"
                         time_modification="Mon Mar  7 09:11:35 2011" />
        <observations epoch_first="Mon Mar  7 08:00:00 2011"
                      epoch_last="Mon Mar  7 08:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="37908"
                obs_have="36389"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="32519"
                obs_have="32501"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="28951"
                obs_have="28935"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Tue Mar  8 18:08:54 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7998938"
                         time_creation="Mon Mar  7 09:17:18 2011"
                         time_modification="Mon Mar  7 09:11:35 2011" />
        <observations epoch_first="Mon Mar  7 08:00:00 2011"
                      epoch_last="Mon Mar  7 08:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="37908"
                obs_have="36389"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="32519"
                obs_have="32501"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="28951"
                obs_have="28935"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Wed Apr  6 05:26:40 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7998938"
                         time_creation="Mon Apr  4 00:55:31 2011"
                         time_modification="Mon Mar  7 09:11:35 2011" />
        <observations epoch_first="Mon Mar  7 08:00:00 2011"
                      epoch_last="Mon Mar  7 08:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="37908"
                obs_have="36389"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="32519"
                obs_have="32501"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="28951"
                obs_have="28935"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/perp066j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Mar  7 10:25:23 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8384520"
                         time_creation="Mon Mar  7 10:17:20 2011"
                         time_modification="Mon Mar  7 10:11:39 2011" />
        <observations epoch_first="Mon Mar  7 09:00:00 2011"
                      epoch_last="Mon Mar  7 09:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="36282"
                obs_have="35461"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="31877"
                obs_have="31859"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27535"
                obs_have="27517"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Mon Mar  7 10:51:03 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8384520"
                         time_creation="Mon Mar  7 10:17:20 2011"
                         time_modification="Mon Mar  7 10:11:39 2011" />
        <observations epoch_first="Mon Mar  7 09:00:00 2011"
                      epoch_last="Mon Mar  7 09:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="36282"
                obs_have="35461"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="31877"
                obs_have="31859"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27535"
                obs_have="27517"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Mon Mar  7 12:39:53 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8384520"
                         time_creation="Mon Mar  7 10:17:20 2011"
                         time_modification="Mon Mar  7 10:11:39 2011" />
        <observations epoch_first="Mon Mar  7 09:00:00 2011"
                      epoch_last="Mon Mar  7 09:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="36282"
                obs_have="35461"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="31877"
                obs_have="31859"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27535"
                obs_have="27517"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Tue Mar  8 18:08:54 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8384520"
                         time_creation="Mon Mar  7 10:17:20 2011"
                         time_modification="Mon Mar  7 10:11:39 2011" />
        <observations epoch_first="Mon Mar  7 09:00:00 2011"
                      epoch_last="Mon Mar  7 09:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="36282"
                obs_have="35461"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="31877"
                obs_have="31859"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27535"
                obs_have="27517"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Wed Apr  6 05:26:40 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8384520"
                         time_creation="Mon Apr  4 00:55:31 2011"
                         time_modification="Mon Mar  7 10:11:39 2011" />
        <observations epoch_first="Mon Mar  7 09:00:00 2011"
                      epoch_last="Mon Mar  7 09:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="36282"
                obs_have="35461"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="31877"
                obs_have="31859"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27535"
                obs_have="27517"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
    <file name="/perp066k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Mar  7 11:49:21 2011"
               level="3">
        <file_statistics latency="00:20:16"
                         size="8196721"
                         time_creation="Mon Mar  7 11:32:08 2011"
                         time_modification="Mon Mar  7 11:20:15 2011" />
        <observations epoch_first="Mon Mar  7 10:00:00 2011"
                      epoch_last="Mon Mar  7 10:59:59 2011"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="32973"
                obs_have="31899"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="30172"
                obs_have="30138"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28603"
                obs_have="28569"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Mon Mar  7 13:38:40 2011"
               level="3">
        <file_statistics latency="00:20:16"
                         size="8196721"
                         time_creation="Mon Mar  7 11:32:08 2011"
                         time_modification="Mon Mar  7 11:20:15 2011" />
        <observations epoch_first="Mon Mar  7 10:00:00 2011"
                      epoch_last="Mon Mar  7 10:59:59 2011"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="32973"
                obs_have="31899"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="30172"
                obs_have="30138"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28603"
                obs_have="28569"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Tue Mar  8 18:08:54 2011"
               level="3">
        <file_statistics latency="00:20:16"
                         size="8196721"
                         time_creation="Mon Mar  7 11:32:08 2011"
                         time_modification="Mon Mar  7 11:20:15 2011" />
        <observations epoch_first="Mon Mar  7 10:00:00 2011"
                      epoch_last="Mon Mar  7 10:59:59 2011"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="32973"
                obs_have="31899"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="30172"
                obs_have="30138"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28603"
                obs_have="28569"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Wed Apr  6 05:26:40 2011"
               level="3">
        <file_statistics latency="00:20:16"
                         size="8196721"
                         time_creation="Mon Apr  4 00:55:31 2011"
                         time_modification="Mon Mar  7 11:20:15 2011" />
        <observations epoch_first="Mon Mar  7 10:00:00 2011"
                      epoch_last="Mon Mar  7 10:59:59 2011"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="32973"
                obs_have="31899"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="30172"
                obs_have="30138"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28603"
                obs_have="28569"
                obs_ratio="99.88" />
        </observations>
      </control>
    </file>
    <file name="/perp066l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Mar  7 12:26:32 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8781284"
                         time_creation="Mon Mar  7 12:17:17 2011"
                         time_modification="Mon Mar  7 12:11:41 2011" />
        <observations epoch_first="Mon Mar  7 11:00:00 2011"
                      epoch_last="Mon Mar  7 11:59:59 2011"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="37109"
                obs_have="35788"
                obs_ratio="96.44" />
          <mask elevation="10 degrees"
                obs_expected="33754"
                obs_have="33515"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="30737"
                obs_have="30526"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Mon Mar  7 12:51:26 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8781284"
                         time_creation="Mon Mar  7 12:17:17 2011"
                         time_modification="Mon Mar  7 12:11:41 2011" />
        <observations epoch_first="Mon Mar  7 11:00:00 2011"
                      epoch_last="Mon Mar  7 11:59:59 2011"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="37109"
                obs_have="35788"
                obs_ratio="96.44" />
          <mask elevation="10 degrees"
                obs_expected="33754"
                obs_have="33515"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="30737"
                obs_have="30526"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Mon Mar  7 14:41:32 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8781284"
                         time_creation="Mon Mar  7 12:17:17 2011"
                         time_modification="Mon Mar  7 12:11:41 2011" />
        <observations epoch_first="Mon Mar  7 11:00:00 2011"
                      epoch_last="Mon Mar  7 11:59:59 2011"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="37109"
                obs_have="35788"
                obs_ratio="96.44" />
          <mask elevation="10 degrees"
                obs_expected="33754"
                obs_have="33515"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="30737"
                obs_have="30526"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Tue Mar  8 18:08:54 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8781284"
                         time_creation="Mon Mar  7 12:17:17 2011"
                         time_modification="Mon Mar  7 12:11:41 2011" />
        <observations epoch_first="Mon Mar  7 11:00:00 2011"
                      epoch_last="Mon Mar  7 11:59:59 2011"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="37109"
                obs_have="35788"
                obs_ratio="96.44" />
          <mask elevation="10 degrees"
                obs_expected="33754"
                obs_have="33515"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="30737"
                obs_have="30526"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Wed Apr  6 05:26:40 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8781284"
                         time_creation="Mon Apr  4 00:55:32 2011"
                         time_modification="Mon Mar  7 12:11:41 2011" />
        <observations epoch_first="Mon Mar  7 11:00:00 2011"
                      epoch_last="Mon Mar  7 11:59:59 2011"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="37109"
                obs_have="35788"
                obs_ratio="96.44" />
          <mask elevation="10 degrees"
                obs_expected="33754"
                obs_have="33515"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="30737"
                obs_have="30526"
                obs_ratio="99.31" />
        </observations>
      </control>
    </file>
    <file name="/perp066m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Mar  7 13:49:27 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="8962755"
                         time_creation="Mon Mar  7 13:32:20 2011"
                         time_modification="Mon Mar  7 13:20:16 2011" />
        <observations epoch_first="Mon Mar  7 12:00:00 2011"
                      epoch_last="Mon Mar  7 12:59:59 2011"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="37902"
                obs_have="36124"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="31936"
                obs_have="31737"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="27825"
                obs_have="27652"
                obs_ratio="99.38" />
        </observations>
      </control>
      <control date="Mon Mar  7 15:39:09 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="8962755"
                         time_creation="Mon Mar  7 13:32:20 2011"
                         time_modification="Mon Mar  7 13:20:16 2011" />
        <observations epoch_first="Mon Mar  7 12:00:00 2011"
                      epoch_last="Mon Mar  7 12:59:59 2011"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="37902"
                obs_have="36124"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="31936"
                obs_have="31737"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="27825"
                obs_have="27652"
                obs_ratio="99.38" />
        </observations>
      </control>
      <control date="Tue Mar  8 18:08:54 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="8962755"
                         time_creation="Mon Mar  7 13:32:20 2011"
                         time_modification="Mon Mar  7 13:20:16 2011" />
        <observations epoch_first="Mon Mar  7 12:00:00 2011"
                      epoch_last="Mon Mar  7 12:59:59 2011"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="37902"
                obs_have="36124"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="31936"
                obs_have="31737"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="27825"
                obs_have="27652"
                obs_ratio="99.38" />
        </observations>
      </control>
      <control date="Wed Apr  6 05:26:40 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="8962755"
                         time_creation="Mon Apr  4 00:55:32 2011"
                         time_modification="Mon Mar  7 13:20:16 2011" />
        <observations epoch_first="Mon Mar  7 12:00:00 2011"
                      epoch_last="Mon Mar  7 12:59:59 2011"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="37902"
                obs_have="36124"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="31936"
                obs_have="31737"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="27825"
                obs_have="27652"
                obs_ratio="99.38" />
        </observations>
      </control>
    </file>
    <file name="/perp066n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Mar  7 14:25:24 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8586596"
                         time_creation="Mon Mar  7 14:17:16 2011"
                         time_modification="Mon Mar  7 14:11:35 2011" />
        <observations epoch_first="Mon Mar  7 13:00:00 2011"
                      epoch_last="Mon Mar  7 13:59:59 2011"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="36333"
                obs_have="34325"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="29866"
                obs_have="29818"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27453"
                obs_have="27406"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Mon Mar  7 14:50:56 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8586596"
                         time_creation="Mon Mar  7 14:17:16 2011"
                         time_modification="Mon Mar  7 14:11:35 2011" />
        <observations epoch_first="Mon Mar  7 13:00:00 2011"
                      epoch_last="Mon Mar  7 13:59:59 2011"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="36333"
                obs_have="34325"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="29866"
                obs_have="29818"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27453"
                obs_have="27406"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Mon Mar  7 16:42:14 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8586596"
                         time_creation="Mon Mar  7 14:17:16 2011"
                         time_modification="Mon Mar  7 14:11:35 2011" />
        <observations epoch_first="Mon Mar  7 13:00:00 2011"
                      epoch_last="Mon Mar  7 13:59:59 2011"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="36333"
                obs_have="34325"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="29866"
                obs_have="29818"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27453"
                obs_have="27406"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Tue Mar  8 18:08:54 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8586596"
                         time_creation="Mon Mar  7 14:17:16 2011"
                         time_modification="Mon Mar  7 14:11:35 2011" />
        <observations epoch_first="Mon Mar  7 13:00:00 2011"
                      epoch_last="Mon Mar  7 13:59:59 2011"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="36333"
                obs_have="34325"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="29866"
                obs_have="29818"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27453"
                obs_have="27406"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Wed Apr  6 05:26:40 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8586596"
                         time_creation="Mon Apr  4 00:55:33 2011"
                         time_modification="Mon Mar  7 14:11:35 2011" />
        <observations epoch_first="Mon Mar  7 13:00:00 2011"
                      epoch_last="Mon Mar  7 13:59:59 2011"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="36333"
                obs_have="34325"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="29866"
                obs_have="29818"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27453"
                obs_have="27406"
                obs_ratio="99.83" />
        </observations>
      </control>
    </file>
    <file name="/perp066o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Mar  7 15:23:59 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7951164"
                         time_creation="Mon Mar  7 15:17:16 2011"
                         time_modification="Mon Mar  7 15:11:38 2011" />
        <observations epoch_first="Mon Mar  7 14:00:00 2011"
                      epoch_last="Mon Mar  7 14:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="35484"
                obs_have="33272"
                obs_ratio="93.77" />
          <mask elevation="10 degrees"
                obs_expected="28769"
                obs_have="28753"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="26992"
                obs_have="26977"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Mon Mar  7 15:49:03 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7951164"
                         time_creation="Mon Mar  7 15:17:16 2011"
                         time_modification="Mon Mar  7 15:11:38 2011" />
        <observations epoch_first="Mon Mar  7 14:00:00 2011"
                      epoch_last="Mon Mar  7 14:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="35484"
                obs_have="33272"
                obs_ratio="93.77" />
          <mask elevation="10 degrees"
                obs_expected="28769"
                obs_have="28753"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="26992"
                obs_have="26977"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Mon Mar  7 17:41:39 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7951164"
                         time_creation="Mon Mar  7 15:17:16 2011"
                         time_modification="Mon Mar  7 15:11:38 2011" />
        <observations epoch_first="Mon Mar  7 14:00:00 2011"
                      epoch_last="Mon Mar  7 14:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="35484"
                obs_have="33272"
                obs_ratio="93.77" />
          <mask elevation="10 degrees"
                obs_expected="28769"
                obs_have="28753"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="26992"
                obs_have="26977"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Tue Mar  8 18:08:54 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7951164"
                         time_creation="Mon Mar  7 15:17:16 2011"
                         time_modification="Mon Mar  7 15:11:38 2011" />
        <observations epoch_first="Mon Mar  7 14:00:00 2011"
                      epoch_last="Mon Mar  7 14:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="35484"
                obs_have="33272"
                obs_ratio="93.77" />
          <mask elevation="10 degrees"
                obs_expected="28769"
                obs_have="28753"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="26992"
                obs_have="26977"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Wed Apr  6 05:26:40 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7951164"
                         time_creation="Mon Apr  4 00:55:33 2011"
                         time_modification="Mon Mar  7 15:11:38 2011" />
        <observations epoch_first="Mon Mar  7 14:00:00 2011"
                      epoch_last="Mon Mar  7 14:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="35484"
                obs_have="33272"
                obs_ratio="93.77" />
          <mask elevation="10 degrees"
                obs_expected="28769"
                obs_have="28753"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="26992"
                obs_have="26977"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/perp066p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Mar  7 16:24:48 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7151960"
                         time_creation="Mon Mar  7 16:17:20 2011"
                         time_modification="Mon Mar  7 16:11:39 2011" />
        <observations epoch_first="Mon Mar  7 15:00:00 2011"
                      epoch_last="Mon Mar  7 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32201"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="30683"
                obs_have="30683"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28673"
                obs_have="28673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  7 16:51:20 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7151960"
                         time_creation="Mon Mar  7 16:17:20 2011"
                         time_modification="Mon Mar  7 16:11:39 2011" />
        <observations epoch_first="Mon Mar  7 15:00:00 2011"
                      epoch_last="Mon Mar  7 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32201"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="30683"
                obs_have="30683"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28673"
                obs_have="28673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  7 18:43:47 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7151960"
                         time_creation="Mon Mar  7 16:17:20 2011"
                         time_modification="Mon Mar  7 16:11:39 2011" />
        <observations epoch_first="Mon Mar  7 15:00:00 2011"
                      epoch_last="Mon Mar  7 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32201"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="30683"
                obs_have="30683"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28673"
                obs_have="28673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  8 18:08:54 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7151960"
                         time_creation="Mon Mar  7 16:17:20 2011"
                         time_modification="Mon Mar  7 16:11:39 2011" />
        <observations epoch_first="Mon Mar  7 15:00:00 2011"
                      epoch_last="Mon Mar  7 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32201"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="30683"
                obs_have="30683"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28673"
                obs_have="28673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  6 05:26:40 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7151960"
                         time_creation="Mon Apr  4 00:55:34 2011"
                         time_modification="Mon Mar  7 16:11:39 2011" />
        <observations epoch_first="Mon Mar  7 15:00:00 2011"
                      epoch_last="Mon Mar  7 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32201"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="30683"
                obs_have="30683"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28673"
                obs_have="28673"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp066q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Mar  7 17:26:31 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="6430361"
                         time_creation="Mon Mar  7 17:17:19 2011"
                         time_modification="Mon Mar  7 17:11:36 2011" />
        <observations epoch_first="Mon Mar  7 16:00:00 2011"
                      epoch_last="Mon Mar  7 16:59:58 2011"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="35150"
                obs_have="32827"
                obs_ratio="93.39" />
          <mask elevation="10 degrees"
                obs_expected="27436"
                obs_have="27298"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="24391"
                obs_have="24270"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Mon Mar  7 17:53:14 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="6430361"
                         time_creation="Mon Mar  7 17:17:19 2011"
                         time_modification="Mon Mar  7 17:11:36 2011" />
        <observations epoch_first="Mon Mar  7 16:00:00 2011"
                      epoch_last="Mon Mar  7 16:59:58 2011"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="35150"
                obs_have="32827"
                obs_ratio="93.39" />
          <mask elevation="10 degrees"
                obs_expected="27436"
                obs_have="27298"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="24391"
                obs_have="24270"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Mon Mar  7 19:43:01 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="6430361"
                         time_creation="Mon Mar  7 17:17:19 2011"
                         time_modification="Mon Mar  7 17:11:36 2011" />
        <observations epoch_first="Mon Mar  7 16:00:00 2011"
                      epoch_last="Mon Mar  7 16:59:58 2011"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="35150"
                obs_have="32827"
                obs_ratio="93.39" />
          <mask elevation="10 degrees"
                obs_expected="27436"
                obs_have="27298"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="24391"
                obs_have="24270"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Tue Mar  8 18:08:54 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="6430361"
                         time_creation="Mon Mar  7 17:17:19 2011"
                         time_modification="Mon Mar  7 17:11:36 2011" />
        <observations epoch_first="Mon Mar  7 16:00:00 2011"
                      epoch_last="Mon Mar  7 16:59:58 2011"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="35150"
                obs_have="32827"
                obs_ratio="93.39" />
          <mask elevation="10 degrees"
                obs_expected="27436"
                obs_have="27298"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="24391"
                obs_have="24270"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Wed Apr  6 05:26:40 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="6430361"
                         time_creation="Mon Apr  4 00:55:34 2011"
                         time_modification="Mon Mar  7 17:11:36 2011" />
        <observations epoch_first="Mon Mar  7 16:00:00 2011"
                      epoch_last="Mon Mar  7 16:59:58 2011"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="35150"
                obs_have="32827"
                obs_ratio="93.39" />
          <mask elevation="10 degrees"
                obs_expected="27436"
                obs_have="27298"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="24391"
                obs_have="24270"
                obs_ratio="99.50" />
        </observations>
      </control>
    </file>
    <file name="/perp066r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Mar  7 18:28:33 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="6852767"
                         time_creation="Mon Mar  7 18:17:20 2011"
                         time_modification="Mon Mar  7 18:11:36 2011" />
        <observations epoch_first="Mon Mar  7 17:00:00 2011"
                      epoch_last="Mon Mar  7 17:59:59 2011"
                      epochs="3476"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="36240"
                obs_have="33103"
                obs_ratio="91.34" />
          <mask elevation="10 degrees"
                obs_expected="27260"
                obs_have="26186"
                obs_ratio="96.06" />
          <mask elevation="15 degrees"
                obs_expected="24816"
                obs_have="23871"
                obs_ratio="96.19" />
        </observations>
      </control>
      <control date="Mon Mar  7 18:55:09 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="6852767"
                         time_creation="Mon Mar  7 18:17:20 2011"
                         time_modification="Mon Mar  7 18:11:36 2011" />
        <observations epoch_first="Mon Mar  7 17:00:00 2011"
                      epoch_last="Mon Mar  7 17:59:59 2011"
                      epochs="3476"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="36240"
                obs_have="33103"
                obs_ratio="91.34" />
          <mask elevation="10 degrees"
                obs_expected="27260"
                obs_have="26186"
                obs_ratio="96.06" />
          <mask elevation="15 degrees"
                obs_expected="24816"
                obs_have="23871"
                obs_ratio="96.19" />
        </observations>
      </control>
      <control date="Mon Mar  7 20:42:39 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="6852767"
                         time_creation="Mon Mar  7 18:17:20 2011"
                         time_modification="Mon Mar  7 18:11:36 2011" />
        <observations epoch_first="Mon Mar  7 17:00:00 2011"
                      epoch_last="Mon Mar  7 17:59:59 2011"
                      epochs="3476"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="36240"
                obs_have="33103"
                obs_ratio="91.34" />
          <mask elevation="10 degrees"
                obs_expected="27260"
                obs_have="26186"
                obs_ratio="96.06" />
          <mask elevation="15 degrees"
                obs_expected="24816"
                obs_have="23871"
                obs_ratio="96.19" />
        </observations>
      </control>
      <control date="Tue Mar  8 18:08:54 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="6852767"
                         time_creation="Mon Mar  7 18:17:20 2011"
                         time_modification="Mon Mar  7 18:11:36 2011" />
        <observations epoch_first="Mon Mar  7 17:00:00 2011"
                      epoch_last="Mon Mar  7 17:59:59 2011"
                      epochs="3476"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="36240"
                obs_have="33103"
                obs_ratio="91.34" />
          <mask elevation="10 degrees"
                obs_expected="27260"
                obs_have="26186"
                obs_ratio="96.06" />
          <mask elevation="15 degrees"
                obs_expected="24816"
                obs_have="23871"
                obs_ratio="96.19" />
        </observations>
      </control>
      <control date="Wed Apr  6 05:26:40 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="6852767"
                         time_creation="Mon Apr  4 00:55:34 2011"
                         time_modification="Mon Mar  7 18:11:36 2011" />
        <observations epoch_first="Mon Mar  7 17:00:00 2011"
                      epoch_last="Mon Mar  7 17:59:59 2011"
                      epochs="3476"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="36240"
                obs_have="33103"
                obs_ratio="91.34" />
          <mask elevation="10 degrees"
                obs_expected="27260"
                obs_have="26186"
                obs_ratio="96.06" />
          <mask elevation="15 degrees"
                obs_expected="24816"
                obs_have="23871"
                obs_ratio="96.19" />
        </observations>
      </control>
    </file>
    <file name="/perp066s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Mar  7 19:28:54 2011"
               level="3">
        <file_statistics latency="00:14:24"
                         size="7591027"
                         time_creation="Mon Mar  7 19:22:20 2011"
                         time_modification="Mon Mar  7 19:14:23 2011" />
        <observations epoch_first="Mon Mar  7 18:00:00 2011"
                      epoch_last="Mon Mar  7 18:59:59 2011"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="35335"
                obs_have="34164"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="31710"
                obs_have="31543"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="27600"
                obs_have="27439"
                obs_ratio="99.42" />
        </observations>
      </control>
      <control date="Mon Mar  7 19:57:43 2011"
               level="3">
        <file_statistics latency="00:14:24"
                         size="7591027"
                         time_creation="Mon Mar  7 19:22:20 2011"
                         time_modification="Mon Mar  7 19:14:23 2011" />
        <observations epoch_first="Mon Mar  7 18:00:00 2011"
                      epoch_last="Mon Mar  7 18:59:59 2011"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="35335"
                obs_have="34164"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="31710"
                obs_have="31543"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="27600"
                obs_have="27439"
                obs_ratio="99.42" />
        </observations>
      </control>
      <control date="Mon Mar  7 21:41:30 2011"
               level="3">
        <file_statistics latency="00:14:24"
                         size="7591027"
                         time_creation="Mon Mar  7 19:22:20 2011"
                         time_modification="Mon Mar  7 19:14:23 2011" />
        <observations epoch_first="Mon Mar  7 18:00:00 2011"
                      epoch_last="Mon Mar  7 18:59:59 2011"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="35335"
                obs_have="34164"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="31710"
                obs_have="31543"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="27600"
                obs_have="27439"
                obs_ratio="99.42" />
        </observations>
      </control>
      <control date="Tue Mar  8 18:08:54 2011"
               level="3">
        <file_statistics latency="00:14:24"
                         size="7591027"
                         time_creation="Mon Mar  7 19:22:20 2011"
                         time_modification="Mon Mar  7 19:14:23 2011" />
        <observations epoch_first="Mon Mar  7 18:00:00 2011"
                      epoch_last="Mon Mar  7 18:59:59 2011"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="35335"
                obs_have="34164"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="31710"
                obs_have="31543"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="27600"
                obs_have="27439"
                obs_ratio="99.42" />
        </observations>
      </control>
      <control date="Wed Apr  6 05:26:40 2011"
               level="3">
        <file_statistics latency="00:14:24"
                         size="7591027"
                         time_creation="Mon Apr  4 00:55:35 2011"
                         time_modification="Mon Mar  7 19:14:23 2011" />
        <observations epoch_first="Mon Mar  7 18:00:00 2011"
                      epoch_last="Mon Mar  7 18:59:59 2011"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="35335"
                obs_have="34164"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="31710"
                obs_have="31543"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="27600"
                obs_have="27439"
                obs_ratio="99.42" />
        </observations>
      </control>
    </file>
    <file name="/perp066t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Mar  7 20:26:27 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7721425"
                         time_creation="Mon Mar  7 20:17:21 2011"
                         time_modification="Mon Mar  7 20:11:40 2011" />
        <observations epoch_first="Mon Mar  7 19:00:00 2011"
                      epoch_last="Mon Mar  7 19:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34122"
                obs_have="32978"
                obs_ratio="96.65" />
          <mask elevation="10 degrees"
                obs_expected="30859"
                obs_have="30851"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28461"
                obs_have="28453"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Mar  7 20:52:27 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7721425"
                         time_creation="Mon Mar  7 20:17:21 2011"
                         time_modification="Mon Mar  7 20:11:40 2011" />
        <observations epoch_first="Mon Mar  7 19:00:00 2011"
                      epoch_last="Mon Mar  7 19:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34122"
                obs_have="32978"
                obs_ratio="96.65" />
          <mask elevation="10 degrees"
                obs_expected="30859"
                obs_have="30851"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28461"
                obs_have="28453"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Mar  7 22:37:59 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7721425"
                         time_creation="Mon Mar  7 20:17:21 2011"
                         time_modification="Mon Mar  7 20:11:40 2011" />
        <observations epoch_first="Mon Mar  7 19:00:00 2011"
                      epoch_last="Mon Mar  7 19:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34122"
                obs_have="32978"
                obs_ratio="96.65" />
          <mask elevation="10 degrees"
                obs_expected="30859"
                obs_have="30851"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28461"
                obs_have="28453"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Mar  8 18:08:54 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7721425"
                         time_creation="Mon Mar  7 20:17:21 2011"
                         time_modification="Mon Mar  7 20:11:40 2011" />
        <observations epoch_first="Mon Mar  7 19:00:00 2011"
                      epoch_last="Mon Mar  7 19:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34122"
                obs_have="32978"
                obs_ratio="96.65" />
          <mask elevation="10 degrees"
                obs_expected="30859"
                obs_have="30851"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28461"
                obs_have="28453"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Apr  6 05:26:40 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7721425"
                         time_creation="Mon Apr  4 00:55:35 2011"
                         time_modification="Mon Mar  7 20:11:40 2011" />
        <observations epoch_first="Mon Mar  7 19:00:00 2011"
                      epoch_last="Mon Mar  7 19:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34122"
                obs_have="32978"
                obs_ratio="96.65" />
          <mask elevation="10 degrees"
                obs_expected="30859"
                obs_have="30851"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28461"
                obs_have="28453"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/perp066u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Mar  7 21:28:28 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8360462"
                         time_creation="Mon Mar  7 21:17:22 2011"
                         time_modification="Mon Mar  7 21:11:41 2011" />
        <observations epoch_first="Mon Mar  7 20:00:00 2011"
                      epoch_last="Mon Mar  7 20:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35727"
                obs_have="34683"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="32126"
                obs_have="32118"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29733"
                obs_have="29725"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Mar  7 21:50:37 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8360462"
                         time_creation="Mon Mar  7 21:17:22 2011"
                         time_modification="Mon Mar  7 21:11:41 2011" />
        <observations epoch_first="Mon Mar  7 20:00:00 2011"
                      epoch_last="Mon Mar  7 20:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35727"
                obs_have="34683"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="32126"
                obs_have="32118"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29733"
                obs_have="29725"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Mar  7 23:39:57 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8360462"
                         time_creation="Mon Mar  7 21:17:22 2011"
                         time_modification="Mon Mar  7 21:11:41 2011" />
        <observations epoch_first="Mon Mar  7 20:00:00 2011"
                      epoch_last="Mon Mar  7 20:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35727"
                obs_have="34683"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="32126"
                obs_have="32118"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29733"
                obs_have="29725"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Mar  8 18:08:54 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8360462"
                         time_creation="Mon Mar  7 21:17:22 2011"
                         time_modification="Mon Mar  7 21:11:41 2011" />
        <observations epoch_first="Mon Mar  7 20:00:00 2011"
                      epoch_last="Mon Mar  7 20:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35727"
                obs_have="34683"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="32126"
                obs_have="32118"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29733"
                obs_have="29725"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Apr  6 05:26:40 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8360462"
                         time_creation="Mon Apr  4 00:55:36 2011"
                         time_modification="Mon Mar  7 21:11:41 2011" />
        <observations epoch_first="Mon Mar  7 20:00:00 2011"
                      epoch_last="Mon Mar  7 20:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35727"
                obs_have="34683"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="32126"
                obs_have="32118"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29733"
                obs_have="29725"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/perp066v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Mar  7 22:25:24 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="9003923"
                         time_creation="Mon Mar  7 22:17:17 2011"
                         time_modification="Mon Mar  7 22:11:39 2011" />
        <observations epoch_first="Mon Mar  7 21:00:00 2011"
                      epoch_last="Mon Mar  7 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40351"
                obs_have="37920"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="31345"
                obs_have="31345"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24915"
                obs_have="24915"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  7 22:50:11 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="9003923"
                         time_creation="Mon Mar  7 22:17:17 2011"
                         time_modification="Mon Mar  7 22:11:39 2011" />
        <observations epoch_first="Mon Mar  7 21:00:00 2011"
                      epoch_last="Mon Mar  7 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40351"
                obs_have="37920"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="31345"
                obs_have="31345"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24915"
                obs_have="24915"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  8 00:40:11 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="9003923"
                         time_creation="Mon Mar  7 22:17:17 2011"
                         time_modification="Mon Mar  7 22:11:39 2011" />
        <observations epoch_first="Mon Mar  7 21:00:00 2011"
                      epoch_last="Mon Mar  7 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40351"
                obs_have="37920"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="31345"
                obs_have="31345"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24915"
                obs_have="24915"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  8 18:08:54 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="9003923"
                         time_creation="Mon Mar  7 22:17:17 2011"
                         time_modification="Mon Mar  7 22:11:39 2011" />
        <observations epoch_first="Mon Mar  7 21:00:00 2011"
                      epoch_last="Mon Mar  7 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40351"
                obs_have="37920"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="31345"
                obs_have="31345"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24915"
                obs_have="24915"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  6 05:26:40 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="9003923"
                         time_creation="Mon Apr  4 00:55:36 2011"
                         time_modification="Mon Mar  7 22:11:39 2011" />
        <observations epoch_first="Mon Mar  7 21:00:00 2011"
                      epoch_last="Mon Mar  7 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40351"
                obs_have="37920"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="31345"
                obs_have="31345"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24915"
                obs_have="24915"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp066w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Mar  7 23:23:50 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8139399"
                         time_creation="Mon Mar  7 23:17:19 2011"
                         time_modification="Mon Mar  7 23:11:40 2011" />
        <observations epoch_first="Mon Mar  7 22:00:00 2011"
                      epoch_last="Mon Mar  7 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33441"
                obs_have="32323"
                obs_ratio="96.66" />
          <mask elevation="10 degrees"
                obs_expected="30457"
                obs_have="30457"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26881"
                obs_have="26881"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  7 23:48:50 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8139399"
                         time_creation="Mon Mar  7 23:17:19 2011"
                         time_modification="Mon Mar  7 23:11:40 2011" />
        <observations epoch_first="Mon Mar  7 22:00:00 2011"
                      epoch_last="Mon Mar  7 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33441"
                obs_have="32323"
                obs_ratio="96.66" />
          <mask elevation="10 degrees"
                obs_expected="30457"
                obs_have="30457"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26881"
                obs_have="26881"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  8 01:38:15 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8139399"
                         time_creation="Mon Mar  7 23:17:19 2011"
                         time_modification="Mon Mar  7 23:11:40 2011" />
        <observations epoch_first="Mon Mar  7 22:00:00 2011"
                      epoch_last="Mon Mar  7 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33441"
                obs_have="32323"
                obs_ratio="96.66" />
          <mask elevation="10 degrees"
                obs_expected="30457"
                obs_have="30457"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26881"
                obs_have="26881"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  8 18:08:54 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8139399"
                         time_creation="Mon Mar  7 23:17:19 2011"
                         time_modification="Mon Mar  7 23:11:40 2011" />
        <observations epoch_first="Mon Mar  7 22:00:00 2011"
                      epoch_last="Mon Mar  7 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33441"
                obs_have="32323"
                obs_ratio="96.66" />
          <mask elevation="10 degrees"
                obs_expected="30457"
                obs_have="30457"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26881"
                obs_have="26881"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  6 05:26:40 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8139399"
                         time_creation="Mon Apr  4 00:55:37 2011"
                         time_modification="Mon Mar  7 23:11:40 2011" />
        <observations epoch_first="Mon Mar  7 22:00:00 2011"
                      epoch_last="Mon Mar  7 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33441"
                obs_have="32323"
                obs_ratio="96.66" />
          <mask elevation="10 degrees"
                obs_expected="30457"
                obs_have="30457"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26881"
                obs_have="26881"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp066x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Mar  8 00:24:58 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7181449"
                         time_creation="Tue Mar  8 00:17:21 2011"
                         time_modification="Tue Mar  8 00:11:43 2011" />
        <observations epoch_first="Mon Mar  7 23:00:00 2011"
                      epoch_last="Mon Mar  7 23:59:59 2011"
                      epochs="3519"
                      epochs_ratio="97.75">
          <mask elevation="03 degrees"
                obs_expected="32201"
                obs_have="30450"
                obs_ratio="94.56" />
          <mask elevation="10 degrees"
                obs_expected="28472"
                obs_have="27887"
                obs_ratio="97.95" />
          <mask elevation="15 degrees"
                obs_expected="25527"
                obs_have="24996"
                obs_ratio="97.92" />
        </observations>
      </control>
      <control date="Tue Mar  8 00:49:48 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7181449"
                         time_creation="Tue Mar  8 00:17:21 2011"
                         time_modification="Tue Mar  8 00:11:43 2011" />
        <observations epoch_first="Mon Mar  7 23:00:00 2011"
                      epoch_last="Mon Mar  7 23:59:59 2011"
                      epochs="3519"
                      epochs_ratio="97.75">
          <mask elevation="03 degrees"
                obs_expected="32201"
                obs_have="30450"
                obs_ratio="94.56" />
          <mask elevation="10 degrees"
                obs_expected="28472"
                obs_have="27887"
                obs_ratio="97.95" />
          <mask elevation="15 degrees"
                obs_expected="25527"
                obs_have="24996"
                obs_ratio="97.92" />
        </observations>
      </control>
      <control date="Tue Mar  8 02:39:58 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7181449"
                         time_creation="Tue Mar  8 00:17:21 2011"
                         time_modification="Tue Mar  8 00:11:43 2011" />
        <observations epoch_first="Mon Mar  7 23:00:00 2011"
                      epoch_last="Mon Mar  7 23:59:59 2011"
                      epochs="3519"
                      epochs_ratio="97.75">
          <mask elevation="03 degrees"
                obs_expected="32201"
                obs_have="30450"
                obs_ratio="94.56" />
          <mask elevation="10 degrees"
                obs_expected="28472"
                obs_have="27887"
                obs_ratio="97.95" />
          <mask elevation="15 degrees"
                obs_expected="25527"
                obs_have="24996"
                obs_ratio="97.92" />
        </observations>
      </control>
      <control date="Tue Mar  8 18:08:54 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7181449"
                         time_creation="Tue Mar  8 00:17:21 2011"
                         time_modification="Tue Mar  8 00:11:43 2011" />
        <observations epoch_first="Mon Mar  7 23:00:00 2011"
                      epoch_last="Mon Mar  7 23:59:59 2011"
                      epochs="3519"
                      epochs_ratio="97.75">
          <mask elevation="03 degrees"
                obs_expected="32201"
                obs_have="30450"
                obs_ratio="94.56" />
          <mask elevation="10 degrees"
                obs_expected="28472"
                obs_have="27887"
                obs_ratio="97.95" />
          <mask elevation="15 degrees"
                obs_expected="25527"
                obs_have="24996"
                obs_ratio="97.92" />
        </observations>
      </control>
      <control date="Wed Apr  6 05:26:40 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7181449"
                         time_creation="Mon Apr  4 00:55:37 2011"
                         time_modification="Tue Mar  8 00:11:43 2011" />
        <observations epoch_first="Mon Mar  7 23:00:00 2011"
                      epoch_last="Mon Mar  7 23:59:59 2011"
                      epochs="3519"
                      epochs_ratio="97.75">
          <mask elevation="03 degrees"
                obs_expected="32201"
                obs_have="30450"
                obs_ratio="94.56" />
          <mask elevation="10 degrees"
                obs_expected="28472"
                obs_have="27887"
                obs_ratio="97.95" />
          <mask elevation="15 degrees"
                obs_expected="25527"
                obs_have="24996"
                obs_ratio="97.92" />
        </observations>
      </control>
    </file>
  </station>
</QC>
