<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-03-06 00:00:00"
    DayOfYear="66"
    Year="2012">
  <station name="MARG">
    <file name="/marg0660.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Apr  5 10:29:41 2012"
               level="3">
        <file_statistics latency="01:30:48"
                         size="5989155"
                         time_creation="Tue Apr  3 01:02:08 2012"
                         time_modification="Wed Mar  7 01:30:18 2012" />
        <observations epoch_first="Tue Mar  6 00:00:00 2012"
                      epoch_last="Tue Mar  6 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30055"
                obs_have="24890"
                obs_ratio="82.81" />
          <mask elevation="10 degrees"
                obs_expected="25166"
                obs_have="24155"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="22327"
                obs_have="22142"
                obs_ratio="99.17" />
        </observations>
      </control>
    </file>
    <file name="/marg066a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Mar  6 01:22:20 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6963925"
                         time_creation="Tue Mar  6 01:17:08 2012"
                         time_modification="Tue Mar  6 01:08:11 2012" />
        <observations epoch_first="Tue Mar  6 00:00:00 2012"
                      epoch_last="Tue Mar  6 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35694"
                obs_have="29445"
                obs_ratio="82.49" />
          <mask elevation="10 degrees"
                obs_expected="28621"
                obs_have="26894"
                obs_ratio="93.97" />
          <mask elevation="15 degrees"
                obs_expected="23578"
                obs_have="23326"
                obs_ratio="98.93" />
        </observations>
      </control>
      <control date="Tue Mar  6 01:47:16 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6963925"
                         time_creation="Tue Mar  6 01:17:08 2012"
                         time_modification="Tue Mar  6 01:08:11 2012" />
        <observations epoch_first="Tue Mar  6 00:00:00 2012"
                      epoch_last="Tue Mar  6 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35694"
                obs_have="29445"
                obs_ratio="82.49" />
          <mask elevation="10 degrees"
                obs_expected="28621"
                obs_have="26894"
                obs_ratio="93.97" />
          <mask elevation="15 degrees"
                obs_expected="23578"
                obs_have="23326"
                obs_ratio="98.93" />
        </observations>
      </control>
      <control date="Tue Mar  6 03:36:37 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6963925"
                         time_creation="Tue Mar  6 01:17:08 2012"
                         time_modification="Tue Mar  6 01:08:11 2012" />
        <observations epoch_first="Tue Mar  6 00:00:00 2012"
                      epoch_last="Tue Mar  6 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35694"
                obs_have="29445"
                obs_ratio="82.49" />
          <mask elevation="10 degrees"
                obs_expected="28621"
                obs_have="26894"
                obs_ratio="93.97" />
          <mask elevation="15 degrees"
                obs_expected="23578"
                obs_have="23326"
                obs_ratio="98.93" />
        </observations>
      </control>
      <control date="Wed Mar  7 16:56:24 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6963925"
                         time_creation="Tue Mar  6 01:17:08 2012"
                         time_modification="Tue Mar  6 01:08:11 2012" />
        <observations epoch_first="Tue Mar  6 00:00:00 2012"
                      epoch_last="Tue Mar  6 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35694"
                obs_have="29445"
                obs_ratio="82.49" />
          <mask elevation="10 degrees"
                obs_expected="28621"
                obs_have="26894"
                obs_ratio="93.97" />
          <mask elevation="15 degrees"
                obs_expected="23578"
                obs_have="23326"
                obs_ratio="98.93" />
        </observations>
      </control>
      <control date="Thu Apr  5 03:05:41 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6963925"
                         time_creation="Tue Apr  3 00:53:40 2012"
                         time_modification="Tue Mar  6 01:08:11 2012" />
        <observations epoch_first="Tue Mar  6 00:00:00 2012"
                      epoch_last="Tue Mar  6 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35694"
                obs_have="29445"
                obs_ratio="82.49" />
          <mask elevation="10 degrees"
                obs_expected="28621"
                obs_have="26894"
                obs_ratio="93.97" />
          <mask elevation="15 degrees"
                obs_expected="23578"
                obs_have="23326"
                obs_ratio="98.93" />
        </observations>
      </control>
    </file>
    <file name="/marg066b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Mar  6 02:22:34 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8590226"
                         time_creation="Tue Mar  6 02:17:07 2012"
                         time_modification="Tue Mar  6 02:08:11 2012" />
        <observations epoch_first="Tue Mar  6 01:00:00 2012"
                      epoch_last="Tue Mar  6 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37436"
                obs_have="34993"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="34755"
                obs_have="34239"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="28362"
                obs_have="28362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  6 02:47:46 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8590226"
                         time_creation="Tue Mar  6 02:17:07 2012"
                         time_modification="Tue Mar  6 02:08:11 2012" />
        <observations epoch_first="Tue Mar  6 01:00:00 2012"
                      epoch_last="Tue Mar  6 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37436"
                obs_have="34993"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="34755"
                obs_have="34239"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="28362"
                obs_have="28362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  6 04:37:34 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8590226"
                         time_creation="Tue Mar  6 02:17:07 2012"
                         time_modification="Tue Mar  6 02:08:11 2012" />
        <observations epoch_first="Tue Mar  6 01:00:00 2012"
                      epoch_last="Tue Mar  6 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37436"
                obs_have="34993"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="34755"
                obs_have="34239"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="28362"
                obs_have="28362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  7 16:56:24 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8590226"
                         time_creation="Tue Mar  6 02:17:07 2012"
                         time_modification="Tue Mar  6 02:08:11 2012" />
        <observations epoch_first="Tue Mar  6 01:00:00 2012"
                      epoch_last="Tue Mar  6 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37436"
                obs_have="34993"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="34755"
                obs_have="34239"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="28362"
                obs_have="28362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 03:05:41 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8590226"
                         time_creation="Tue Apr  3 00:53:41 2012"
                         time_modification="Tue Mar  6 02:08:11 2012" />
        <observations epoch_first="Tue Mar  6 01:00:00 2012"
                      epoch_last="Tue Mar  6 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37436"
                obs_have="34993"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="34755"
                obs_have="34239"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="28362"
                obs_have="28362"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/marg066c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Mar  6 03:22:26 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8370676"
                         time_creation="Tue Mar  6 03:17:09 2012"
                         time_modification="Tue Mar  6 03:08:11 2012" />
        <observations epoch_first="Tue Mar  6 02:00:00 2012"
                      epoch_last="Tue Mar  6 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37054"
                obs_have="33409"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="32793"
                obs_have="32412"
                obs_ratio="98.84" />
          <mask elevation="15 degrees"
                obs_expected="31054"
                obs_have="31054"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  6 03:50:22 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8370676"
                         time_creation="Tue Mar  6 03:17:09 2012"
                         time_modification="Tue Mar  6 03:08:11 2012" />
        <observations epoch_first="Tue Mar  6 02:00:00 2012"
                      epoch_last="Tue Mar  6 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37054"
                obs_have="33409"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="32793"
                obs_have="32412"
                obs_ratio="98.84" />
          <mask elevation="15 degrees"
                obs_expected="31054"
                obs_have="31054"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  6 05:58:56 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8370676"
                         time_creation="Tue Mar  6 03:17:09 2012"
                         time_modification="Tue Mar  6 03:08:11 2012" />
        <observations epoch_first="Tue Mar  6 02:00:00 2012"
                      epoch_last="Tue Mar  6 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37054"
                obs_have="33409"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="32793"
                obs_have="32412"
                obs_ratio="98.84" />
          <mask elevation="15 degrees"
                obs_expected="31054"
                obs_have="31054"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  7 16:56:24 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8370676"
                         time_creation="Tue Mar  6 03:17:09 2012"
                         time_modification="Tue Mar  6 03:08:11 2012" />
        <observations epoch_first="Tue Mar  6 02:00:00 2012"
                      epoch_last="Tue Mar  6 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37054"
                obs_have="33409"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="32793"
                obs_have="32412"
                obs_ratio="98.84" />
          <mask elevation="15 degrees"
                obs_expected="31054"
                obs_have="31054"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 03:05:41 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8370676"
                         time_creation="Tue Apr  3 00:53:41 2012"
                         time_modification="Tue Mar  6 03:08:11 2012" />
        <observations epoch_first="Tue Mar  6 02:00:00 2012"
                      epoch_last="Tue Mar  6 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37054"
                obs_have="33409"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="32793"
                obs_have="32412"
                obs_ratio="98.84" />
          <mask elevation="15 degrees"
                obs_expected="31054"
                obs_have="31054"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/marg066d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Mar  6 04:22:36 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8657046"
                         time_creation="Tue Mar  6 04:17:05 2012"
                         time_modification="Tue Mar  6 04:08:11 2012" />
        <observations epoch_first="Tue Mar  6 03:00:00 2012"
                      epoch_last="Tue Mar  6 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38059"
                obs_have="36316"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="35707"
                obs_have="34846"
                obs_ratio="97.59" />
          <mask elevation="15 degrees"
                obs_expected="31426"
                obs_have="31426"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  6 06:41:17 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8657046"
                         time_creation="Tue Mar  6 04:17:05 2012"
                         time_modification="Tue Mar  6 04:08:11 2012" />
        <observations epoch_first="Tue Mar  6 03:00:00 2012"
                      epoch_last="Tue Mar  6 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38059"
                obs_have="36316"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="35707"
                obs_have="34846"
                obs_ratio="97.59" />
          <mask elevation="15 degrees"
                obs_expected="31426"
                obs_have="31426"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  7 16:56:24 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8657046"
                         time_creation="Tue Mar  6 04:17:05 2012"
                         time_modification="Tue Mar  6 04:08:11 2012" />
        <observations epoch_first="Tue Mar  6 03:00:00 2012"
                      epoch_last="Tue Mar  6 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38059"
                obs_have="36316"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="35707"
                obs_have="34846"
                obs_ratio="97.59" />
          <mask elevation="15 degrees"
                obs_expected="31426"
                obs_have="31426"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 03:05:41 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8657046"
                         time_creation="Tue Apr  3 00:53:42 2012"
                         time_modification="Tue Mar  6 04:08:11 2012" />
        <observations epoch_first="Tue Mar  6 03:00:00 2012"
                      epoch_last="Tue Mar  6 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38059"
                obs_have="36316"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="35707"
                obs_have="34846"
                obs_ratio="97.59" />
          <mask elevation="15 degrees"
                obs_expected="31426"
                obs_have="31426"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/marg066e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Mar  6 05:23:38 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8008003"
                         time_creation="Tue Mar  6 05:17:13 2012"
                         time_modification="Tue Mar  6 05:08:11 2012" />
        <observations epoch_first="Tue Mar  6 04:00:00 2012"
                      epoch_last="Tue Mar  6 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39225"
                obs_have="33141"
                obs_ratio="84.49" />
          <mask elevation="10 degrees"
                obs_expected="32750"
                obs_have="32027"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="30487"
                obs_have="30487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  7 16:56:24 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8008003"
                         time_creation="Tue Mar  6 05:17:13 2012"
                         time_modification="Tue Mar  6 05:08:11 2012" />
        <observations epoch_first="Tue Mar  6 04:00:00 2012"
                      epoch_last="Tue Mar  6 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39225"
                obs_have="33141"
                obs_ratio="84.49" />
          <mask elevation="10 degrees"
                obs_expected="32750"
                obs_have="32027"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="30487"
                obs_have="30487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 03:05:41 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8008003"
                         time_creation="Tue Apr  3 00:53:42 2012"
                         time_modification="Tue Mar  6 05:08:11 2012" />
        <observations epoch_first="Tue Mar  6 04:00:00 2012"
                      epoch_last="Tue Mar  6 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39225"
                obs_have="33141"
                obs_ratio="84.49" />
          <mask elevation="10 degrees"
                obs_expected="32750"
                obs_have="32027"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="30487"
                obs_have="30487"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/marg066f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Mar  6 06:18:51 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7553745"
                         time_creation="Tue Mar  6 06:17:11 2012"
                         time_modification="Tue Mar  6 06:08:12 2012" />
        <observations epoch_first="Tue Mar  6 05:00:00 2012"
                      epoch_last="Tue Mar  6 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37009"
                obs_have="33611"
                obs_ratio="90.82" />
          <mask elevation="10 degrees"
                obs_expected="32864"
                obs_have="32318"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="28585"
                obs_have="28585"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  6 06:59:58 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7553745"
                         time_creation="Tue Mar  6 06:17:11 2012"
                         time_modification="Tue Mar  6 06:08:12 2012" />
        <observations epoch_first="Tue Mar  6 05:00:00 2012"
                      epoch_last="Tue Mar  6 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37009"
                obs_have="33611"
                obs_ratio="90.82" />
          <mask elevation="10 degrees"
                obs_expected="32864"
                obs_have="32318"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="28585"
                obs_have="28585"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  6 08:09:47 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7553745"
                         time_creation="Tue Mar  6 06:17:11 2012"
                         time_modification="Tue Mar  6 06:08:12 2012" />
        <observations epoch_first="Tue Mar  6 05:00:00 2012"
                      epoch_last="Tue Mar  6 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37009"
                obs_have="33611"
                obs_ratio="90.82" />
          <mask elevation="10 degrees"
                obs_expected="32864"
                obs_have="32318"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="28585"
                obs_have="28585"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  7 16:56:24 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7553745"
                         time_creation="Tue Mar  6 06:17:11 2012"
                         time_modification="Tue Mar  6 06:08:12 2012" />
        <observations epoch_first="Tue Mar  6 05:00:00 2012"
                      epoch_last="Tue Mar  6 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37009"
                obs_have="33611"
                obs_ratio="90.82" />
          <mask elevation="10 degrees"
                obs_expected="32864"
                obs_have="32318"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="28585"
                obs_have="28585"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 03:05:41 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7553745"
                         time_creation="Tue Apr  3 00:53:43 2012"
                         time_modification="Tue Mar  6 06:08:12 2012" />
        <observations epoch_first="Tue Mar  6 05:00:00 2012"
                      epoch_last="Tue Mar  6 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37009"
                obs_have="33611"
                obs_ratio="90.82" />
          <mask elevation="10 degrees"
                obs_expected="32864"
                obs_have="32318"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="28585"
                obs_have="28585"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/marg066g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Mar  6 07:17:57 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7435125"
                         time_creation="Tue Mar  6 07:17:10 2012"
                         time_modification="Tue Mar  6 07:08:12 2012" />
        <observations epoch_first="Tue Mar  6 06:00:00 2012"
                      epoch_last="Tue Mar  6 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36943"
                obs_have="34629"
                obs_ratio="93.74" />
          <mask elevation="10 degrees"
                obs_expected="34280"
                obs_have="34068"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="31820"
                obs_have="31820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  6 07:35:37 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7435125"
                         time_creation="Tue Mar  6 07:17:10 2012"
                         time_modification="Tue Mar  6 07:08:12 2012" />
        <observations epoch_first="Tue Mar  6 06:00:00 2012"
                      epoch_last="Tue Mar  6 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36943"
                obs_have="34629"
                obs_ratio="93.74" />
          <mask elevation="10 degrees"
                obs_expected="34280"
                obs_have="34068"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="31821"
                obs_have="31821"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  6 07:55:34 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7435125"
                         time_creation="Tue Mar  6 07:17:10 2012"
                         time_modification="Tue Mar  6 07:08:12 2012" />
        <observations epoch_first="Tue Mar  6 06:00:00 2012"
                      epoch_last="Tue Mar  6 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36943"
                obs_have="34629"
                obs_ratio="93.74" />
          <mask elevation="10 degrees"
                obs_expected="34280"
                obs_have="34068"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="31821"
                obs_have="31821"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  6 09:04:41 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7435125"
                         time_creation="Tue Mar  6 07:17:10 2012"
                         time_modification="Tue Mar  6 07:08:12 2012" />
        <observations epoch_first="Tue Mar  6 06:00:00 2012"
                      epoch_last="Tue Mar  6 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36943"
                obs_have="34629"
                obs_ratio="93.74" />
          <mask elevation="10 degrees"
                obs_expected="34280"
                obs_have="34068"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="31821"
                obs_have="31821"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  6 09:48:48 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7435125"
                         time_creation="Tue Mar  6 07:17:10 2012"
                         time_modification="Tue Mar  6 07:08:12 2012" />
        <observations epoch_first="Tue Mar  6 06:00:00 2012"
                      epoch_last="Tue Mar  6 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36943"
                obs_have="34629"
                obs_ratio="93.74" />
          <mask elevation="10 degrees"
                obs_expected="34280"
                obs_have="34068"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="31821"
                obs_have="31821"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  7 16:56:24 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7435125"
                         time_creation="Tue Mar  6 07:17:10 2012"
                         time_modification="Tue Mar  6 07:08:12 2012" />
        <observations epoch_first="Tue Mar  6 06:00:00 2012"
                      epoch_last="Tue Mar  6 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36943"
                obs_have="34629"
                obs_ratio="93.74" />
          <mask elevation="10 degrees"
                obs_expected="34280"
                obs_have="34068"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="31821"
                obs_have="31821"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 03:05:41 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7435125"
                         time_creation="Tue Apr  3 00:53:43 2012"
                         time_modification="Tue Mar  6 07:08:12 2012" />
        <observations epoch_first="Tue Mar  6 06:00:00 2012"
                      epoch_last="Tue Mar  6 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36943"
                obs_have="34629"
                obs_ratio="93.74" />
          <mask elevation="10 degrees"
                obs_expected="34280"
                obs_have="34068"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="31821"
                obs_have="31821"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/marg066h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Mar  6 08:28:47 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7113015"
                         time_creation="Tue Mar  6 08:17:22 2012"
                         time_modification="Tue Mar  6 08:08:11 2012" />
        <observations epoch_first="Tue Mar  6 07:00:00 2012"
                      epoch_last="Tue Mar  6 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36753"
                obs_have="32205"
                obs_ratio="87.63" />
          <mask elevation="10 degrees"
                obs_expected="32913"
                obs_have="31980"
                obs_ratio="97.17" />
          <mask elevation="15 degrees"
                obs_expected="29843"
                obs_have="29843"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  6 08:51:47 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7113015"
                         time_creation="Tue Mar  6 08:17:22 2012"
                         time_modification="Tue Mar  6 08:08:11 2012" />
        <observations epoch_first="Tue Mar  6 07:00:00 2012"
                      epoch_last="Tue Mar  6 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36753"
                obs_have="32205"
                obs_ratio="87.63" />
          <mask elevation="10 degrees"
                obs_expected="32913"
                obs_have="31980"
                obs_ratio="97.17" />
          <mask elevation="15 degrees"
                obs_expected="29843"
                obs_have="29843"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  6 10:36:31 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7113015"
                         time_creation="Tue Mar  6 08:17:22 2012"
                         time_modification="Tue Mar  6 08:08:11 2012" />
        <observations epoch_first="Tue Mar  6 07:00:00 2012"
                      epoch_last="Tue Mar  6 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36753"
                obs_have="32205"
                obs_ratio="87.63" />
          <mask elevation="10 degrees"
                obs_expected="32913"
                obs_have="31980"
                obs_ratio="97.17" />
          <mask elevation="15 degrees"
                obs_expected="29843"
                obs_have="29843"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  7 16:56:24 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7113015"
                         time_creation="Tue Mar  6 08:17:22 2012"
                         time_modification="Tue Mar  6 08:08:11 2012" />
        <observations epoch_first="Tue Mar  6 07:00:00 2012"
                      epoch_last="Tue Mar  6 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36753"
                obs_have="32205"
                obs_ratio="87.63" />
          <mask elevation="10 degrees"
                obs_expected="32913"
                obs_have="31980"
                obs_ratio="97.17" />
          <mask elevation="15 degrees"
                obs_expected="29843"
                obs_have="29843"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 03:05:41 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7113015"
                         time_creation="Tue Apr  3 00:53:44 2012"
                         time_modification="Tue Mar  6 08:08:11 2012" />
        <observations epoch_first="Tue Mar  6 07:00:00 2012"
                      epoch_last="Tue Mar  6 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36753"
                obs_have="32205"
                obs_ratio="87.63" />
          <mask elevation="10 degrees"
                obs_expected="32913"
                obs_have="31980"
                obs_ratio="97.17" />
          <mask elevation="15 degrees"
                obs_expected="29843"
                obs_have="29843"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/marg066i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Mar  6 09:23:04 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7603634"
                         time_creation="Tue Mar  6 09:17:13 2012"
                         time_modification="Tue Mar  6 09:08:10 2012" />
        <observations epoch_first="Tue Mar  6 08:00:00 2012"
                      epoch_last="Tue Mar  6 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35688"
                obs_have="32973"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="32255"
                obs_have="31496"
                obs_ratio="97.65" />
          <mask elevation="15 degrees"
                obs_expected="28268"
                obs_have="28268"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  6 11:36:38 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7603634"
                         time_creation="Tue Mar  6 09:17:13 2012"
                         time_modification="Tue Mar  6 09:08:10 2012" />
        <observations epoch_first="Tue Mar  6 08:00:00 2012"
                      epoch_last="Tue Mar  6 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35688"
                obs_have="32973"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="32255"
                obs_have="31496"
                obs_ratio="97.65" />
          <mask elevation="15 degrees"
                obs_expected="28268"
                obs_have="28268"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  7 16:56:24 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7603634"
                         time_creation="Tue Mar  6 09:17:13 2012"
                         time_modification="Tue Mar  6 09:08:10 2012" />
        <observations epoch_first="Tue Mar  6 08:00:00 2012"
                      epoch_last="Tue Mar  6 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35688"
                obs_have="32973"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="32255"
                obs_have="31496"
                obs_ratio="97.65" />
          <mask elevation="15 degrees"
                obs_expected="28268"
                obs_have="28268"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 03:05:41 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7603634"
                         time_creation="Tue Apr  3 00:53:44 2012"
                         time_modification="Tue Mar  6 09:08:10 2012" />
        <observations epoch_first="Tue Mar  6 08:00:00 2012"
                      epoch_last="Tue Mar  6 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35688"
                obs_have="32973"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="32255"
                obs_have="31496"
                obs_ratio="97.65" />
          <mask elevation="15 degrees"
                obs_expected="28268"
                obs_have="28268"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/marg066j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Mar  6 10:22:33 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7360005"
                         time_creation="Tue Mar  6 10:17:27 2012"
                         time_modification="Tue Mar  6 10:08:11 2012" />
        <observations epoch_first="Tue Mar  6 09:00:00 2012"
                      epoch_last="Tue Mar  6 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30994"
                obs_have="28008"
                obs_ratio="90.37" />
          <mask elevation="10 degrees"
                obs_expected="28398"
                obs_have="28002"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="27048"
                obs_have="27048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  6 10:49:23 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7360005"
                         time_creation="Tue Mar  6 10:17:27 2012"
                         time_modification="Tue Mar  6 10:08:11 2012" />
        <observations epoch_first="Tue Mar  6 09:00:00 2012"
                      epoch_last="Tue Mar  6 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30994"
                obs_have="28008"
                obs_ratio="90.37" />
          <mask elevation="10 degrees"
                obs_expected="28398"
                obs_have="28002"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="27048"
                obs_have="27048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  6 12:36:24 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7360005"
                         time_creation="Tue Mar  6 10:17:27 2012"
                         time_modification="Tue Mar  6 10:08:11 2012" />
        <observations epoch_first="Tue Mar  6 09:00:00 2012"
                      epoch_last="Tue Mar  6 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30994"
                obs_have="28008"
                obs_ratio="90.37" />
          <mask elevation="10 degrees"
                obs_expected="28398"
                obs_have="28002"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="27048"
                obs_have="27048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  7 16:56:24 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7360005"
                         time_creation="Tue Mar  6 10:17:27 2012"
                         time_modification="Tue Mar  6 10:08:11 2012" />
        <observations epoch_first="Tue Mar  6 09:00:00 2012"
                      epoch_last="Tue Mar  6 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30994"
                obs_have="28008"
                obs_ratio="90.37" />
          <mask elevation="10 degrees"
                obs_expected="28398"
                obs_have="28002"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="27048"
                obs_have="27048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 03:05:41 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7360005"
                         time_creation="Tue Apr  3 00:53:45 2012"
                         time_modification="Tue Mar  6 10:08:11 2012" />
        <observations epoch_first="Tue Mar  6 09:00:00 2012"
                      epoch_last="Tue Mar  6 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30994"
                obs_have="28008"
                obs_ratio="90.37" />
          <mask elevation="10 degrees"
                obs_expected="28398"
                obs_have="28002"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="27048"
                obs_have="27048"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/marg066k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Mar  6 11:22:33 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7997408"
                         time_creation="Tue Mar  6 11:17:11 2012"
                         time_modification="Tue Mar  6 11:08:14 2012" />
        <observations epoch_first="Tue Mar  6 10:00:00 2012"
                      epoch_last="Tue Mar  6 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35867"
                obs_have="33347"
                obs_ratio="92.97" />
          <mask elevation="10 degrees"
                obs_expected="33617"
                obs_have="33101"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="31420"
                obs_have="31092"
                obs_ratio="98.96" />
        </observations>
      </control>
      <control date="Tue Mar  6 11:48:52 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7997408"
                         time_creation="Tue Mar  6 11:17:11 2012"
                         time_modification="Tue Mar  6 11:08:14 2012" />
        <observations epoch_first="Tue Mar  6 10:00:00 2012"
                      epoch_last="Tue Mar  6 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35867"
                obs_have="33347"
                obs_ratio="92.97" />
          <mask elevation="10 degrees"
                obs_expected="33617"
                obs_have="33101"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="31420"
                obs_have="31092"
                obs_ratio="98.96" />
        </observations>
      </control>
      <control date="Tue Mar  6 13:36:38 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7997408"
                         time_creation="Tue Mar  6 11:17:11 2012"
                         time_modification="Tue Mar  6 11:08:14 2012" />
        <observations epoch_first="Tue Mar  6 10:00:00 2012"
                      epoch_last="Tue Mar  6 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35867"
                obs_have="33347"
                obs_ratio="92.97" />
          <mask elevation="10 degrees"
                obs_expected="33617"
                obs_have="33101"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="31420"
                obs_have="31092"
                obs_ratio="98.96" />
        </observations>
      </control>
      <control date="Wed Mar  7 16:56:24 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7997408"
                         time_creation="Tue Mar  6 11:17:11 2012"
                         time_modification="Tue Mar  6 11:08:14 2012" />
        <observations epoch_first="Tue Mar  6 10:00:00 2012"
                      epoch_last="Tue Mar  6 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35867"
                obs_have="33347"
                obs_ratio="92.97" />
          <mask elevation="10 degrees"
                obs_expected="33617"
                obs_have="33101"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="31420"
                obs_have="31092"
                obs_ratio="98.96" />
        </observations>
      </control>
      <control date="Thu Apr  5 03:05:41 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7997408"
                         time_creation="Tue Apr  3 00:53:45 2012"
                         time_modification="Tue Mar  6 11:08:14 2012" />
        <observations epoch_first="Tue Mar  6 10:00:00 2012"
                      epoch_last="Tue Mar  6 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35867"
                obs_have="33347"
                obs_ratio="92.97" />
          <mask elevation="10 degrees"
                obs_expected="33617"
                obs_have="33101"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="31420"
                obs_have="31092"
                obs_ratio="98.96" />
        </observations>
      </control>
    </file>
    <file name="/marg066l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Mar  6 12:22:20 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7884192"
                         time_creation="Tue Mar  6 12:17:24 2012"
                         time_modification="Tue Mar  6 12:08:11 2012" />
        <observations epoch_first="Tue Mar  6 11:00:00 2012"
                      epoch_last="Tue Mar  6 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36888"
                obs_have="31716"
                obs_ratio="85.98" />
          <mask elevation="10 degrees"
                obs_expected="31972"
                obs_have="30664"
                obs_ratio="95.91" />
          <mask elevation="15 degrees"
                obs_expected="27469"
                obs_have="27469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  6 12:47:16 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7884192"
                         time_creation="Tue Mar  6 12:17:24 2012"
                         time_modification="Tue Mar  6 12:08:11 2012" />
        <observations epoch_first="Tue Mar  6 11:00:00 2012"
                      epoch_last="Tue Mar  6 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36888"
                obs_have="31716"
                obs_ratio="85.98" />
          <mask elevation="10 degrees"
                obs_expected="31972"
                obs_have="30664"
                obs_ratio="95.91" />
          <mask elevation="15 degrees"
                obs_expected="27469"
                obs_have="27469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  6 14:36:19 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7884192"
                         time_creation="Tue Mar  6 12:17:24 2012"
                         time_modification="Tue Mar  6 12:08:11 2012" />
        <observations epoch_first="Tue Mar  6 11:00:00 2012"
                      epoch_last="Tue Mar  6 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36888"
                obs_have="31716"
                obs_ratio="85.98" />
          <mask elevation="10 degrees"
                obs_expected="31972"
                obs_have="30664"
                obs_ratio="95.91" />
          <mask elevation="15 degrees"
                obs_expected="27469"
                obs_have="27469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  7 16:56:24 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7884192"
                         time_creation="Tue Mar  6 12:17:24 2012"
                         time_modification="Tue Mar  6 12:08:11 2012" />
        <observations epoch_first="Tue Mar  6 11:00:00 2012"
                      epoch_last="Tue Mar  6 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36888"
                obs_have="31716"
                obs_ratio="85.98" />
          <mask elevation="10 degrees"
                obs_expected="31972"
                obs_have="30664"
                obs_ratio="95.91" />
          <mask elevation="15 degrees"
                obs_expected="27469"
                obs_have="27469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 03:05:41 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7884192"
                         time_creation="Tue Apr  3 00:53:46 2012"
                         time_modification="Tue Mar  6 12:08:11 2012" />
        <observations epoch_first="Tue Mar  6 11:00:00 2012"
                      epoch_last="Tue Mar  6 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36888"
                obs_have="31716"
                obs_ratio="85.98" />
          <mask elevation="10 degrees"
                obs_expected="31972"
                obs_have="30664"
                obs_ratio="95.91" />
          <mask elevation="15 degrees"
                obs_expected="27469"
                obs_have="27469"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/marg066m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Mar  6 13:22:35 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7419848"
                         time_creation="Tue Mar  6 13:17:13 2012"
                         time_modification="Tue Mar  6 13:08:12 2012" />
        <observations epoch_first="Tue Mar  6 12:00:00 2012"
                      epoch_last="Tue Mar  6 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35434"
                obs_have="28170"
                obs_ratio="79.50" />
          <mask elevation="10 degrees"
                obs_expected="30913"
                obs_have="27803"
                obs_ratio="89.94" />
          <mask elevation="15 degrees"
                obs_expected="26403"
                obs_have="26142"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Tue Mar  6 13:51:15 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7419848"
                         time_creation="Tue Mar  6 13:17:13 2012"
                         time_modification="Tue Mar  6 13:08:12 2012" />
        <observations epoch_first="Tue Mar  6 12:00:00 2012"
                      epoch_last="Tue Mar  6 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35434"
                obs_have="28170"
                obs_ratio="79.50" />
          <mask elevation="10 degrees"
                obs_expected="30913"
                obs_have="27803"
                obs_ratio="89.94" />
          <mask elevation="15 degrees"
                obs_expected="26403"
                obs_have="26142"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Tue Mar  6 15:36:47 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7419848"
                         time_creation="Tue Mar  6 13:17:13 2012"
                         time_modification="Tue Mar  6 13:08:12 2012" />
        <observations epoch_first="Tue Mar  6 12:00:00 2012"
                      epoch_last="Tue Mar  6 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35434"
                obs_have="28170"
                obs_ratio="79.50" />
          <mask elevation="10 degrees"
                obs_expected="30913"
                obs_have="27803"
                obs_ratio="89.94" />
          <mask elevation="15 degrees"
                obs_expected="26403"
                obs_have="26142"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Wed Mar  7 16:56:24 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7419848"
                         time_creation="Tue Mar  6 13:17:13 2012"
                         time_modification="Tue Mar  6 13:08:12 2012" />
        <observations epoch_first="Tue Mar  6 12:00:00 2012"
                      epoch_last="Tue Mar  6 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35434"
                obs_have="28170"
                obs_ratio="79.50" />
          <mask elevation="10 degrees"
                obs_expected="30913"
                obs_have="27803"
                obs_ratio="89.94" />
          <mask elevation="15 degrees"
                obs_expected="26403"
                obs_have="26142"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Thu Apr  5 03:05:41 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7419848"
                         time_creation="Tue Apr  3 00:53:46 2012"
                         time_modification="Tue Mar  6 13:08:12 2012" />
        <observations epoch_first="Tue Mar  6 12:00:00 2012"
                      epoch_last="Tue Mar  6 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35434"
                obs_have="28170"
                obs_ratio="79.50" />
          <mask elevation="10 degrees"
                obs_expected="30913"
                obs_have="27803"
                obs_ratio="89.94" />
          <mask elevation="15 degrees"
                obs_expected="26403"
                obs_have="26142"
                obs_ratio="99.01" />
        </observations>
      </control>
    </file>
    <file name="/marg066n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Mar  6 16:36:54 2012"
               level="3">
        <file_statistics latency="00:38:07"
                         size="7470030"
                         time_creation="Tue Mar  6 15:07:52 2012"
                         time_modification="Tue Mar  6 14:38:06 2012" />
        <observations epoch_first="Tue Mar  6 13:00:00 2012"
                      epoch_last="Tue Mar  6 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35388"
                obs_have="33173"
                obs_ratio="93.74" />
          <mask elevation="10 degrees"
                obs_expected="32730"
                obs_have="32375"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="28259"
                obs_have="28259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  7 16:56:24 2012"
               level="3">
        <file_statistics latency="00:38:07"
                         size="7470030"
                         time_creation="Tue Mar  6 15:07:52 2012"
                         time_modification="Tue Mar  6 14:38:06 2012" />
        <observations epoch_first="Tue Mar  6 13:00:00 2012"
                      epoch_last="Tue Mar  6 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35388"
                obs_have="33173"
                obs_ratio="93.74" />
          <mask elevation="10 degrees"
                obs_expected="32730"
                obs_have="32375"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="28259"
                obs_have="28259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 03:05:41 2012"
               level="3">
        <file_statistics latency="00:38:07"
                         size="7470030"
                         time_creation="Tue Apr  3 00:53:47 2012"
                         time_modification="Tue Mar  6 14:38:06 2012" />
        <observations epoch_first="Tue Mar  6 13:00:00 2012"
                      epoch_last="Tue Mar  6 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35388"
                obs_have="33173"
                obs_ratio="93.74" />
          <mask elevation="10 degrees"
                obs_expected="32730"
                obs_have="32375"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="28259"
                obs_have="28259"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/marg066o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Mar  6 15:22:04 2012"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6878127"
                         time_creation="Tue Mar  6 15:17:57 2012"
                         time_modification="Tue Mar  6 15:08:08 2012" />
        <observations epoch_first="Tue Mar  6 14:00:00 2012"
                      epoch_last="Tue Mar  6 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33281"
                obs_have="29972"
                obs_ratio="90.06" />
          <mask elevation="10 degrees"
                obs_expected="29789"
                obs_have="29162"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="27931"
                obs_have="27931"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  6 15:48:46 2012"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6878127"
                         time_creation="Tue Mar  6 15:17:57 2012"
                         time_modification="Tue Mar  6 15:08:08 2012" />
        <observations epoch_first="Tue Mar  6 14:00:00 2012"
                      epoch_last="Tue Mar  6 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33281"
                obs_have="29972"
                obs_ratio="90.06" />
          <mask elevation="10 degrees"
                obs_expected="29789"
                obs_have="29162"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="27931"
                obs_have="27931"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  6 17:36:19 2012"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6878127"
                         time_creation="Tue Mar  6 15:17:57 2012"
                         time_modification="Tue Mar  6 15:08:08 2012" />
        <observations epoch_first="Tue Mar  6 14:00:00 2012"
                      epoch_last="Tue Mar  6 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33281"
                obs_have="29972"
                obs_ratio="90.06" />
          <mask elevation="10 degrees"
                obs_expected="29789"
                obs_have="29162"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="27931"
                obs_have="27931"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  7 16:56:24 2012"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6878127"
                         time_creation="Tue Mar  6 15:17:57 2012"
                         time_modification="Tue Mar  6 15:08:08 2012" />
        <observations epoch_first="Tue Mar  6 14:00:00 2012"
                      epoch_last="Tue Mar  6 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33281"
                obs_have="29972"
                obs_ratio="90.06" />
          <mask elevation="10 degrees"
                obs_expected="29789"
                obs_have="29162"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="27931"
                obs_have="27931"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 03:05:41 2012"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6878127"
                         time_creation="Tue Apr  3 00:53:47 2012"
                         time_modification="Tue Mar  6 15:08:08 2012" />
        <observations epoch_first="Tue Mar  6 14:00:00 2012"
                      epoch_last="Tue Mar  6 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33281"
                obs_have="29972"
                obs_ratio="90.06" />
          <mask elevation="10 degrees"
                obs_expected="29789"
                obs_have="29162"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="27931"
                obs_have="27931"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/marg066p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Mar  6 16:22:04 2012"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6171993"
                         time_creation="Tue Mar  6 16:17:56 2012"
                         time_modification="Tue Mar  6 16:08:08 2012" />
        <observations epoch_first="Tue Mar  6 15:00:00 2012"
                      epoch_last="Tue Mar  6 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31947"
                obs_have="27508"
                obs_ratio="86.11" />
          <mask elevation="10 degrees"
                obs_expected="27139"
                obs_have="26218"
                obs_ratio="96.61" />
          <mask elevation="15 degrees"
                obs_expected="23789"
                obs_have="23712"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Tue Mar  6 16:52:00 2012"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6171993"
                         time_creation="Tue Mar  6 16:17:56 2012"
                         time_modification="Tue Mar  6 16:08:08 2012" />
        <observations epoch_first="Tue Mar  6 15:00:00 2012"
                      epoch_last="Tue Mar  6 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31947"
                obs_have="27508"
                obs_ratio="86.11" />
          <mask elevation="10 degrees"
                obs_expected="27139"
                obs_have="26218"
                obs_ratio="96.61" />
          <mask elevation="15 degrees"
                obs_expected="23788"
                obs_have="23711"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Wed Mar  7 16:56:24 2012"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6171993"
                         time_creation="Tue Mar  6 16:17:56 2012"
                         time_modification="Tue Mar  6 16:08:08 2012" />
        <observations epoch_first="Tue Mar  6 15:00:00 2012"
                      epoch_last="Tue Mar  6 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31947"
                obs_have="27508"
                obs_ratio="86.11" />
          <mask elevation="10 degrees"
                obs_expected="27139"
                obs_have="26218"
                obs_ratio="96.61" />
          <mask elevation="15 degrees"
                obs_expected="23788"
                obs_have="23711"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Thu Apr  5 03:05:41 2012"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6171993"
                         time_creation="Tue Apr  3 00:53:47 2012"
                         time_modification="Tue Mar  6 16:08:08 2012" />
        <observations epoch_first="Tue Mar  6 15:00:00 2012"
                      epoch_last="Tue Mar  6 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31947"
                obs_have="27508"
                obs_ratio="86.11" />
          <mask elevation="10 degrees"
                obs_expected="27139"
                obs_have="26218"
                obs_ratio="96.61" />
          <mask elevation="15 degrees"
                obs_expected="23788"
                obs_have="23711"
                obs_ratio="99.68" />
        </observations>
      </control>
    </file>
    <file name="/marg066q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Mar  6 17:22:06 2012"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6438594"
                         time_creation="Tue Mar  6 17:17:18 2012"
                         time_modification="Tue Mar  6 17:08:08 2012" />
        <observations epoch_first="Tue Mar  6 16:00:00 2012"
                      epoch_last="Tue Mar  6 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30111"
                obs_have="25791"
                obs_ratio="85.65" />
          <mask elevation="10 degrees"
                obs_expected="25685"
                obs_have="24868"
                obs_ratio="96.82" />
          <mask elevation="15 degrees"
                obs_expected="23284"
                obs_have="23284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  6 17:48:07 2012"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6438594"
                         time_creation="Tue Mar  6 17:17:18 2012"
                         time_modification="Tue Mar  6 17:08:08 2012" />
        <observations epoch_first="Tue Mar  6 16:00:00 2012"
                      epoch_last="Tue Mar  6 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30111"
                obs_have="25791"
                obs_ratio="85.65" />
          <mask elevation="10 degrees"
                obs_expected="25685"
                obs_have="24868"
                obs_ratio="96.82" />
          <mask elevation="15 degrees"
                obs_expected="23284"
                obs_have="23284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  6 19:10:53 2012"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6438594"
                         time_creation="Tue Mar  6 17:17:18 2012"
                         time_modification="Tue Mar  6 17:08:08 2012" />
        <observations epoch_first="Tue Mar  6 16:00:00 2012"
                      epoch_last="Tue Mar  6 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30111"
                obs_have="25791"
                obs_ratio="85.65" />
          <mask elevation="10 degrees"
                obs_expected="25685"
                obs_have="24868"
                obs_ratio="96.82" />
          <mask elevation="15 degrees"
                obs_expected="23284"
                obs_have="23284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  6 19:51:16 2012"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6438594"
                         time_creation="Tue Mar  6 17:17:18 2012"
                         time_modification="Tue Mar  6 17:08:08 2012" />
        <observations epoch_first="Tue Mar  6 16:00:00 2012"
                      epoch_last="Tue Mar  6 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30111"
                obs_have="25791"
                obs_ratio="85.65" />
          <mask elevation="10 degrees"
                obs_expected="25685"
                obs_have="24868"
                obs_ratio="96.82" />
          <mask elevation="15 degrees"
                obs_expected="23284"
                obs_have="23284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  7 16:56:24 2012"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6438594"
                         time_creation="Tue Mar  6 17:17:18 2012"
                         time_modification="Tue Mar  6 17:08:08 2012" />
        <observations epoch_first="Tue Mar  6 16:00:00 2012"
                      epoch_last="Tue Mar  6 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30111"
                obs_have="25791"
                obs_ratio="85.65" />
          <mask elevation="10 degrees"
                obs_expected="25685"
                obs_have="24868"
                obs_ratio="96.82" />
          <mask elevation="15 degrees"
                obs_expected="23284"
                obs_have="23284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 03:05:41 2012"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6438594"
                         time_creation="Tue Apr  3 00:53:48 2012"
                         time_modification="Tue Mar  6 17:08:08 2012" />
        <observations epoch_first="Tue Mar  6 16:00:00 2012"
                      epoch_last="Tue Mar  6 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30111"
                obs_have="25791"
                obs_ratio="85.65" />
          <mask elevation="10 degrees"
                obs_expected="25685"
                obs_have="24868"
                obs_ratio="96.82" />
          <mask elevation="15 degrees"
                obs_expected="23284"
                obs_have="23284"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/marg066r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Mar  6 18:22:57 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7752130"
                         time_creation="Tue Mar  6 18:17:20 2012"
                         time_modification="Tue Mar  6 18:08:12 2012" />
        <observations epoch_first="Tue Mar  6 17:00:00 2012"
                      epoch_last="Tue Mar  6 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33321"
                obs_have="31782"
                obs_ratio="95.38" />
          <mask elevation="10 degrees"
                obs_expected="31915"
                obs_have="31444"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="29032"
                obs_have="29032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  6 18:49:02 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7752130"
                         time_creation="Tue Mar  6 18:17:20 2012"
                         time_modification="Tue Mar  6 18:08:12 2012" />
        <observations epoch_first="Tue Mar  6 17:00:00 2012"
                      epoch_last="Tue Mar  6 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33321"
                obs_have="31782"
                obs_ratio="95.38" />
          <mask elevation="10 degrees"
                obs_expected="31915"
                obs_have="31444"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="29032"
                obs_have="29032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  6 20:55:48 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7752130"
                         time_creation="Tue Mar  6 18:17:20 2012"
                         time_modification="Tue Mar  6 18:08:12 2012" />
        <observations epoch_first="Tue Mar  6 17:00:00 2012"
                      epoch_last="Tue Mar  6 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33321"
                obs_have="31782"
                obs_ratio="95.38" />
          <mask elevation="10 degrees"
                obs_expected="31915"
                obs_have="31444"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="29032"
                obs_have="29032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  7 16:56:24 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7752130"
                         time_creation="Tue Mar  6 18:17:20 2012"
                         time_modification="Tue Mar  6 18:08:12 2012" />
        <observations epoch_first="Tue Mar  6 17:00:00 2012"
                      epoch_last="Tue Mar  6 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33321"
                obs_have="31782"
                obs_ratio="95.38" />
          <mask elevation="10 degrees"
                obs_expected="31915"
                obs_have="31444"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="29032"
                obs_have="29032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 03:05:41 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7752130"
                         time_creation="Tue Apr  3 00:53:48 2012"
                         time_modification="Tue Mar  6 18:08:12 2012" />
        <observations epoch_first="Tue Mar  6 17:00:00 2012"
                      epoch_last="Tue Mar  6 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33321"
                obs_have="31782"
                obs_ratio="95.38" />
          <mask elevation="10 degrees"
                obs_expected="31915"
                obs_have="31444"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="29032"
                obs_have="29032"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/marg066s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Mar  6 19:31:53 2012"
               level="3">
        <file_statistics latency="00:18:11"
                         size="7510724"
                         time_creation="Tue Mar  6 19:27:25 2012"
                         time_modification="Tue Mar  6 19:18:10 2012" />
        <observations epoch_first="Tue Mar  6 18:00:00 2012"
                      epoch_last="Tue Mar  6 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33293"
                obs_have="30006"
                obs_ratio="90.13" />
          <mask elevation="10 degrees"
                obs_expected="30241"
                obs_have="29259"
                obs_ratio="96.75" />
          <mask elevation="15 degrees"
                obs_expected="27980"
                obs_have="27980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  7 16:56:24 2012"
               level="3">
        <file_statistics latency="00:18:11"
                         size="7510724"
                         time_creation="Tue Mar  6 19:27:25 2012"
                         time_modification="Tue Mar  6 19:18:10 2012" />
        <observations epoch_first="Tue Mar  6 18:00:00 2012"
                      epoch_last="Tue Mar  6 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33293"
                obs_have="30006"
                obs_ratio="90.13" />
          <mask elevation="10 degrees"
                obs_expected="30241"
                obs_have="29259"
                obs_ratio="96.75" />
          <mask elevation="15 degrees"
                obs_expected="27980"
                obs_have="27980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 03:05:41 2012"
               level="3">
        <file_statistics latency="00:18:11"
                         size="7510724"
                         time_creation="Tue Apr  3 00:53:49 2012"
                         time_modification="Tue Mar  6 19:18:10 2012" />
        <observations epoch_first="Tue Mar  6 18:00:00 2012"
                      epoch_last="Tue Mar  6 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33293"
                obs_have="30006"
                obs_ratio="90.13" />
          <mask elevation="10 degrees"
                obs_expected="30241"
                obs_have="29259"
                obs_ratio="96.75" />
          <mask elevation="15 degrees"
                obs_expected="27980"
                obs_have="27980"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/marg066t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Mar  6 20:23:21 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7655166"
                         time_creation="Tue Mar  6 20:17:29 2012"
                         time_modification="Tue Mar  6 20:08:10 2012" />
        <observations epoch_first="Tue Mar  6 19:00:00 2012"
                      epoch_last="Tue Mar  6 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36389"
                obs_have="29434"
                obs_ratio="80.89" />
          <mask elevation="10 degrees"
                obs_expected="32385"
                obs_have="29021"
                obs_ratio="89.61" />
          <mask elevation="15 degrees"
                obs_expected="28384"
                obs_have="25684"
                obs_ratio="90.49" />
        </observations>
      </control>
      <control date="Tue Mar  6 22:16:57 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7655166"
                         time_creation="Tue Mar  6 20:17:29 2012"
                         time_modification="Tue Mar  6 20:08:10 2012" />
        <observations epoch_first="Tue Mar  6 19:00:00 2012"
                      epoch_last="Tue Mar  6 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36389"
                obs_have="29434"
                obs_ratio="80.89" />
          <mask elevation="10 degrees"
                obs_expected="32385"
                obs_have="29021"
                obs_ratio="89.61" />
          <mask elevation="15 degrees"
                obs_expected="28384"
                obs_have="25684"
                obs_ratio="90.49" />
        </observations>
      </control>
      <control date="Wed Mar  7 16:56:24 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7655166"
                         time_creation="Tue Mar  6 20:17:29 2012"
                         time_modification="Tue Mar  6 20:08:10 2012" />
        <observations epoch_first="Tue Mar  6 19:00:00 2012"
                      epoch_last="Tue Mar  6 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36389"
                obs_have="29434"
                obs_ratio="80.89" />
          <mask elevation="10 degrees"
                obs_expected="32385"
                obs_have="29021"
                obs_ratio="89.61" />
          <mask elevation="15 degrees"
                obs_expected="28384"
                obs_have="25684"
                obs_ratio="90.49" />
        </observations>
      </control>
      <control date="Thu Apr  5 03:05:41 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7655166"
                         time_creation="Tue Apr  3 00:53:49 2012"
                         time_modification="Tue Mar  6 20:08:10 2012" />
        <observations epoch_first="Tue Mar  6 19:00:00 2012"
                      epoch_last="Tue Mar  6 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36389"
                obs_have="29434"
                obs_ratio="80.89" />
          <mask elevation="10 degrees"
                obs_expected="32385"
                obs_have="29021"
                obs_ratio="89.61" />
          <mask elevation="15 degrees"
                obs_expected="28384"
                obs_have="25684"
                obs_ratio="90.49" />
        </observations>
      </control>
    </file>
    <file name="/marg066u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Mar  6 21:23:03 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8018873"
                         time_creation="Tue Mar  6 21:17:35 2012"
                         time_modification="Tue Mar  6 21:08:10 2012" />
        <observations epoch_first="Tue Mar  6 20:00:00 2012"
                      epoch_last="Tue Mar  6 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36627"
                obs_have="32451"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="29923"
                obs_have="28755"
                obs_ratio="96.10" />
          <mask elevation="15 degrees"
                obs_expected="24013"
                obs_have="24013"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  6 21:57:02 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8018873"
                         time_creation="Tue Mar  6 21:17:35 2012"
                         time_modification="Tue Mar  6 21:08:10 2012" />
        <observations epoch_first="Tue Mar  6 20:00:00 2012"
                      epoch_last="Tue Mar  6 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36627"
                obs_have="32451"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="29923"
                obs_have="28755"
                obs_ratio="96.10" />
          <mask elevation="15 degrees"
                obs_expected="24013"
                obs_have="24013"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  6 23:02:11 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8018873"
                         time_creation="Tue Mar  6 21:17:35 2012"
                         time_modification="Tue Mar  6 21:08:10 2012" />
        <observations epoch_first="Tue Mar  6 20:00:00 2012"
                      epoch_last="Tue Mar  6 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36627"
                obs_have="32451"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="29923"
                obs_have="28755"
                obs_ratio="96.10" />
          <mask elevation="15 degrees"
                obs_expected="24013"
                obs_have="24013"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  6 23:40:31 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8018873"
                         time_creation="Tue Mar  6 21:17:35 2012"
                         time_modification="Tue Mar  6 21:08:10 2012" />
        <observations epoch_first="Tue Mar  6 20:00:00 2012"
                      epoch_last="Tue Mar  6 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36627"
                obs_have="32451"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="29923"
                obs_have="28755"
                obs_ratio="96.10" />
          <mask elevation="15 degrees"
                obs_expected="24013"
                obs_have="24013"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  7 16:56:24 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8018873"
                         time_creation="Tue Mar  6 21:17:35 2012"
                         time_modification="Tue Mar  6 21:08:10 2012" />
        <observations epoch_first="Tue Mar  6 20:00:00 2012"
                      epoch_last="Tue Mar  6 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36627"
                obs_have="32451"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="29923"
                obs_have="28755"
                obs_ratio="96.10" />
          <mask elevation="15 degrees"
                obs_expected="24013"
                obs_have="24013"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 03:05:41 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8018873"
                         time_creation="Tue Apr  3 00:53:50 2012"
                         time_modification="Tue Mar  6 21:08:10 2012" />
        <observations epoch_first="Tue Mar  6 20:00:00 2012"
                      epoch_last="Tue Mar  6 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36627"
                obs_have="32451"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="29923"
                obs_have="28755"
                obs_ratio="96.10" />
          <mask elevation="15 degrees"
                obs_expected="24013"
                obs_have="24013"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/marg066v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Mar  6 22:46:54 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7108105"
                         time_creation="Tue Mar  6 22:17:35 2012"
                         time_modification="Tue Mar  6 22:08:12 2012" />
        <observations epoch_first="Tue Mar  6 21:00:00 2012"
                      epoch_last="Tue Mar  6 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30443"
                obs_have="28767"
                obs_ratio="94.49" />
          <mask elevation="10 degrees"
                obs_expected="29324"
                obs_have="28767"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="27959"
                obs_have="27959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  7 00:36:40 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7108105"
                         time_creation="Tue Mar  6 22:17:35 2012"
                         time_modification="Tue Mar  6 22:08:12 2012" />
        <observations epoch_first="Tue Mar  6 21:00:00 2012"
                      epoch_last="Tue Mar  6 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30443"
                obs_have="28767"
                obs_ratio="94.49" />
          <mask elevation="10 degrees"
                obs_expected="29324"
                obs_have="28767"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="27959"
                obs_have="27959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  7 16:56:24 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7108105"
                         time_creation="Tue Mar  6 22:17:35 2012"
                         time_modification="Tue Mar  6 22:08:12 2012" />
        <observations epoch_first="Tue Mar  6 21:00:00 2012"
                      epoch_last="Tue Mar  6 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30443"
                obs_have="28767"
                obs_ratio="94.49" />
          <mask elevation="10 degrees"
                obs_expected="29324"
                obs_have="28767"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="27959"
                obs_have="27959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 03:05:41 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7108105"
                         time_creation="Tue Apr  3 00:53:50 2012"
                         time_modification="Tue Mar  6 22:08:12 2012" />
        <observations epoch_first="Tue Mar  6 21:00:00 2012"
                      epoch_last="Tue Mar  6 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30443"
                obs_have="28767"
                obs_ratio="94.49" />
          <mask elevation="10 degrees"
                obs_expected="29324"
                obs_have="28767"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="27959"
                obs_have="27959"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/marg066w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Mar  6 23:22:40 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7240761"
                         time_creation="Tue Mar  6 23:17:34 2012"
                         time_modification="Tue Mar  6 23:08:10 2012" />
        <observations epoch_first="Tue Mar  6 22:00:00 2012"
                      epoch_last="Tue Mar  6 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30997"
                obs_have="29521"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="29348"
                obs_have="28996"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="26655"
                obs_have="26579"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Tue Mar  6 23:59:46 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7240761"
                         time_creation="Tue Mar  6 23:17:34 2012"
                         time_modification="Tue Mar  6 23:08:10 2012" />
        <observations epoch_first="Tue Mar  6 22:00:00 2012"
                      epoch_last="Tue Mar  6 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30997"
                obs_have="29521"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="29348"
                obs_have="28996"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="26655"
                obs_have="26579"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Wed Mar  7 01:36:18 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7240761"
                         time_creation="Tue Mar  6 23:17:34 2012"
                         time_modification="Tue Mar  6 23:08:10 2012" />
        <observations epoch_first="Tue Mar  6 22:00:00 2012"
                      epoch_last="Tue Mar  6 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30997"
                obs_have="29521"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="29348"
                obs_have="28996"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="26655"
                obs_have="26579"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Wed Mar  7 16:56:24 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7240761"
                         time_creation="Tue Mar  6 23:17:34 2012"
                         time_modification="Tue Mar  6 23:08:10 2012" />
        <observations epoch_first="Tue Mar  6 22:00:00 2012"
                      epoch_last="Tue Mar  6 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30997"
                obs_have="29521"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="29348"
                obs_have="28996"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="26655"
                obs_have="26579"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Thu Apr  5 03:05:41 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7240761"
                         time_creation="Tue Apr  3 00:53:51 2012"
                         time_modification="Tue Mar  6 23:08:10 2012" />
        <observations epoch_first="Tue Mar  6 22:00:00 2012"
                      epoch_last="Tue Mar  6 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30997"
                obs_have="29521"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="29348"
                obs_have="28996"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="26655"
                obs_have="26579"
                obs_ratio="99.71" />
        </observations>
      </control>
    </file>
    <file name="/marg066x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Mar  7 00:22:37 2012"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6338751"
                         time_creation="Wed Mar  7 00:17:34 2012"
                         time_modification="Wed Mar  7 00:08:09 2012" />
        <observations epoch_first="Tue Mar  6 23:00:00 2012"
                      epoch_last="Tue Mar  6 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32478"
                obs_have="26335"
                obs_ratio="81.09" />
          <mask elevation="10 degrees"
                obs_expected="28792"
                obs_have="25888"
                obs_ratio="89.91" />
          <mask elevation="15 degrees"
                obs_expected="26396"
                obs_have="24917"
                obs_ratio="94.40" />
        </observations>
      </control>
      <control date="Wed Mar  7 00:50:49 2012"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6338751"
                         time_creation="Wed Mar  7 00:17:34 2012"
                         time_modification="Wed Mar  7 00:08:09 2012" />
        <observations epoch_first="Tue Mar  6 23:00:00 2012"
                      epoch_last="Tue Mar  6 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32478"
                obs_have="26335"
                obs_ratio="81.09" />
          <mask elevation="10 degrees"
                obs_expected="28792"
                obs_have="25888"
                obs_ratio="89.91" />
          <mask elevation="15 degrees"
                obs_expected="26396"
                obs_have="24917"
                obs_ratio="94.40" />
        </observations>
      </control>
      <control date="Wed Mar  7 02:37:06 2012"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6338751"
                         time_creation="Wed Mar  7 00:17:34 2012"
                         time_modification="Wed Mar  7 00:08:09 2012" />
        <observations epoch_first="Tue Mar  6 23:00:00 2012"
                      epoch_last="Tue Mar  6 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32478"
                obs_have="26335"
                obs_ratio="81.09" />
          <mask elevation="10 degrees"
                obs_expected="28792"
                obs_have="25888"
                obs_ratio="89.91" />
          <mask elevation="15 degrees"
                obs_expected="26396"
                obs_have="24917"
                obs_ratio="94.40" />
        </observations>
      </control>
      <control date="Wed Mar  7 16:56:24 2012"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6338751"
                         time_creation="Wed Mar  7 00:17:34 2012"
                         time_modification="Wed Mar  7 00:08:09 2012" />
        <observations epoch_first="Tue Mar  6 23:00:00 2012"
                      epoch_last="Tue Mar  6 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32478"
                obs_have="26335"
                obs_ratio="81.09" />
          <mask elevation="10 degrees"
                obs_expected="28792"
                obs_have="25888"
                obs_ratio="89.91" />
          <mask elevation="15 degrees"
                obs_expected="26396"
                obs_have="24917"
                obs_ratio="94.40" />
        </observations>
      </control>
      <control date="Thu Apr  5 03:05:41 2012"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6338751"
                         time_creation="Tue Apr  3 00:53:51 2012"
                         time_modification="Wed Mar  7 00:08:09 2012" />
        <observations epoch_first="Tue Mar  6 23:00:00 2012"
                      epoch_last="Tue Mar  6 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32478"
                obs_have="26335"
                obs_ratio="81.09" />
          <mask elevation="10 degrees"
                obs_expected="28792"
                obs_have="25888"
                obs_ratio="89.91" />
          <mask elevation="15 degrees"
                obs_expected="26396"
                obs_have="24917"
                obs_ratio="94.40" />
        </observations>
      </control>
    </file>
  </station>
</QC>
