<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-03-12 00:00:00"
    DayOfYear="71"
    Year="2011">
  <station name="MARG">
    <file name="/marg0710.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Apr 11 08:23:11 2011"
               level="3">
        <file_statistics latency="1 day(s) 09:26:00"
                         size="4594660"
                         time_creation="Sat Apr  9 00:57:47 2011"
                         time_modification="Mon Mar 14 09:25:30 2011" />
        <observations epoch_first="Sat Mar 12 00:00:00 2011"
                      epoch_last="Sat Mar 12 23:59:30 2011"
                      epochs="2562"
                      epochs_ratio="88.96">
          <mask elevation="03 degrees"
                obs_expected="30110"
                obs_have="22236"
                obs_ratio="73.85" />
          <mask elevation="10 degrees"
                obs_expected="25094"
                obs_have="21551"
                obs_ratio="85.88" />
          <mask elevation="15 degrees"
                obs_expected="22344"
                obs_have="19819"
                obs_ratio="88.70" />
        </observations>
      </control>
    </file>
    <file name="/marg071a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Mar 12 01:22:18 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6178935"
                         time_creation="Sat Mar 12 01:17:02 2011"
                         time_modification="Sat Mar 12 01:11:10 2011" />
        <observations epoch_first="Sat Mar 12 00:00:00 2011"
                      epoch_last="Sat Mar 12 00:59:59 2011"
                      epochs="3492"
                      epochs_ratio="97.00">
          <mask elevation="03 degrees"
                obs_expected="33721"
                obs_have="28562"
                obs_ratio="84.70" />
          <mask elevation="10 degrees"
                obs_expected="29816"
                obs_have="27133"
                obs_ratio="91.00" />
          <mask elevation="15 degrees"
                obs_expected="26127"
                obs_have="25030"
                obs_ratio="95.80" />
        </observations>
      </control>
      <control date="Sat Mar 12 01:47:14 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6178935"
                         time_creation="Sat Mar 12 01:17:02 2011"
                         time_modification="Sat Mar 12 01:11:10 2011" />
        <observations epoch_first="Sat Mar 12 00:00:00 2011"
                      epoch_last="Sat Mar 12 00:59:59 2011"
                      epochs="3492"
                      epochs_ratio="97.00">
          <mask elevation="03 degrees"
                obs_expected="33721"
                obs_have="28562"
                obs_ratio="84.70" />
          <mask elevation="10 degrees"
                obs_expected="29816"
                obs_have="27133"
                obs_ratio="91.00" />
          <mask elevation="15 degrees"
                obs_expected="26127"
                obs_have="25030"
                obs_ratio="95.80" />
        </observations>
      </control>
      <control date="Sat Mar 12 03:36:33 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6178935"
                         time_creation="Sat Mar 12 01:17:02 2011"
                         time_modification="Sat Mar 12 01:11:10 2011" />
        <observations epoch_first="Sat Mar 12 00:00:00 2011"
                      epoch_last="Sat Mar 12 00:59:59 2011"
                      epochs="3492"
                      epochs_ratio="97.00">
          <mask elevation="03 degrees"
                obs_expected="33721"
                obs_have="28562"
                obs_ratio="84.70" />
          <mask elevation="10 degrees"
                obs_expected="29816"
                obs_have="27133"
                obs_ratio="91.00" />
          <mask elevation="15 degrees"
                obs_expected="26127"
                obs_have="25030"
                obs_ratio="95.80" />
        </observations>
      </control>
      <control date="Sun Mar 13 16:52:19 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6178935"
                         time_creation="Sat Mar 12 01:17:02 2011"
                         time_modification="Sat Mar 12 01:11:10 2011" />
        <observations epoch_first="Sat Mar 12 00:00:00 2011"
                      epoch_last="Sat Mar 12 00:59:59 2011"
                      epochs="3492"
                      epochs_ratio="97.00">
          <mask elevation="03 degrees"
                obs_expected="33721"
                obs_have="28562"
                obs_ratio="84.70" />
          <mask elevation="10 degrees"
                obs_expected="29816"
                obs_have="27133"
                obs_ratio="91.00" />
          <mask elevation="15 degrees"
                obs_expected="26127"
                obs_have="25030"
                obs_ratio="95.80" />
        </observations>
      </control>
      <control date="Mon Apr 11 03:05:49 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6178935"
                         time_creation="Sat Apr  9 00:53:22 2011"
                         time_modification="Sat Mar 12 01:11:10 2011" />
        <observations epoch_first="Sat Mar 12 00:00:00 2011"
                      epoch_last="Sat Mar 12 00:59:59 2011"
                      epochs="3492"
                      epochs_ratio="97.00">
          <mask elevation="03 degrees"
                obs_expected="33721"
                obs_have="28562"
                obs_ratio="84.70" />
          <mask elevation="10 degrees"
                obs_expected="29816"
                obs_have="27133"
                obs_ratio="91.00" />
          <mask elevation="15 degrees"
                obs_expected="26127"
                obs_have="25030"
                obs_ratio="95.80" />
        </observations>
      </control>
    </file>
    <file name="/marg071b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Mar 12 02:22:13 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="6213980"
                         time_creation="Sat Mar 12 02:17:02 2011"
                         time_modification="Sat Mar 12 02:11:12 2011" />
        <observations epoch_first="Sat Mar 12 01:00:00 2011"
                      epoch_last="Sat Mar 12 01:59:59 2011"
                      epochs="3370"
                      epochs_ratio="93.61">
          <mask elevation="03 degrees"
                obs_expected="33030"
                obs_have="28302"
                obs_ratio="85.69" />
          <mask elevation="10 degrees"
                obs_expected="30605"
                obs_have="26848"
                obs_ratio="87.72" />
          <mask elevation="15 degrees"
                obs_expected="25290"
                obs_have="23144"
                obs_ratio="91.51" />
        </observations>
      </control>
      <control date="Sat Mar 12 02:47:16 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="6213980"
                         time_creation="Sat Mar 12 02:17:02 2011"
                         time_modification="Sat Mar 12 02:11:12 2011" />
        <observations epoch_first="Sat Mar 12 01:00:00 2011"
                      epoch_last="Sat Mar 12 01:59:59 2011"
                      epochs="3370"
                      epochs_ratio="93.61">
          <mask elevation="03 degrees"
                obs_expected="33030"
                obs_have="28302"
                obs_ratio="85.69" />
          <mask elevation="10 degrees"
                obs_expected="30605"
                obs_have="26848"
                obs_ratio="87.72" />
          <mask elevation="15 degrees"
                obs_expected="25290"
                obs_have="23144"
                obs_ratio="91.51" />
        </observations>
      </control>
      <control date="Sat Mar 12 04:42:13 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="6213980"
                         time_creation="Sat Mar 12 02:17:02 2011"
                         time_modification="Sat Mar 12 02:11:12 2011" />
        <observations epoch_first="Sat Mar 12 01:00:00 2011"
                      epoch_last="Sat Mar 12 01:59:59 2011"
                      epochs="3370"
                      epochs_ratio="93.61">
          <mask elevation="03 degrees"
                obs_expected="33030"
                obs_have="28302"
                obs_ratio="85.69" />
          <mask elevation="10 degrees"
                obs_expected="30605"
                obs_have="26848"
                obs_ratio="87.72" />
          <mask elevation="15 degrees"
                obs_expected="25290"
                obs_have="23144"
                obs_ratio="91.51" />
        </observations>
      </control>
      <control date="Sun Mar 13 16:52:19 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="6213980"
                         time_creation="Sat Mar 12 02:17:02 2011"
                         time_modification="Sat Mar 12 02:11:12 2011" />
        <observations epoch_first="Sat Mar 12 01:00:00 2011"
                      epoch_last="Sat Mar 12 01:59:59 2011"
                      epochs="3370"
                      epochs_ratio="93.61">
          <mask elevation="03 degrees"
                obs_expected="33030"
                obs_have="28302"
                obs_ratio="85.69" />
          <mask elevation="10 degrees"
                obs_expected="30605"
                obs_have="26848"
                obs_ratio="87.72" />
          <mask elevation="15 degrees"
                obs_expected="25290"
                obs_have="23144"
                obs_ratio="91.51" />
        </observations>
      </control>
      <control date="Mon Apr 11 03:05:49 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="6213980"
                         time_creation="Sat Apr  9 00:53:22 2011"
                         time_modification="Sat Mar 12 02:11:12 2011" />
        <observations epoch_first="Sat Mar 12 01:00:00 2011"
                      epoch_last="Sat Mar 12 01:59:59 2011"
                      epochs="3370"
                      epochs_ratio="93.61">
          <mask elevation="03 degrees"
                obs_expected="33030"
                obs_have="28302"
                obs_ratio="85.69" />
          <mask elevation="10 degrees"
                obs_expected="30605"
                obs_have="26848"
                obs_ratio="87.72" />
          <mask elevation="15 degrees"
                obs_expected="25290"
                obs_have="23144"
                obs_ratio="91.51" />
        </observations>
      </control>
    </file>
    <file name="/marg071c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Mar 12 03:22:03 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="7224965"
                         time_creation="Sat Mar 12 03:17:05 2011"
                         time_modification="Sat Mar 12 03:11:08 2011" />
        <observations epoch_first="Sat Mar 12 02:00:00 2011"
                      epoch_last="Sat Mar 12 02:59:59 2011"
                      epochs="3459"
                      epochs_ratio="96.08">
          <mask elevation="03 degrees"
                obs_expected="39281"
                obs_have="33206"
                obs_ratio="84.53" />
          <mask elevation="10 degrees"
                obs_expected="34489"
                obs_have="32575"
                obs_ratio="94.45" />
          <mask elevation="15 degrees"
                obs_expected="30160"
                obs_have="28960"
                obs_ratio="96.02" />
        </observations>
      </control>
      <control date="Sat Mar 12 03:52:16 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="7224965"
                         time_creation="Sat Mar 12 03:17:05 2011"
                         time_modification="Sat Mar 12 03:11:08 2011" />
        <observations epoch_first="Sat Mar 12 02:00:00 2011"
                      epoch_last="Sat Mar 12 02:59:59 2011"
                      epochs="3459"
                      epochs_ratio="96.08">
          <mask elevation="03 degrees"
                obs_expected="39281"
                obs_have="33206"
                obs_ratio="84.53" />
          <mask elevation="10 degrees"
                obs_expected="34489"
                obs_have="32575"
                obs_ratio="94.45" />
          <mask elevation="15 degrees"
                obs_expected="30160"
                obs_have="28960"
                obs_ratio="96.02" />
        </observations>
      </control>
      <control date="Sat Mar 12 05:43:45 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="7224965"
                         time_creation="Sat Mar 12 03:17:05 2011"
                         time_modification="Sat Mar 12 03:11:08 2011" />
        <observations epoch_first="Sat Mar 12 02:00:00 2011"
                      epoch_last="Sat Mar 12 02:59:59 2011"
                      epochs="3459"
                      epochs_ratio="96.08">
          <mask elevation="03 degrees"
                obs_expected="39281"
                obs_have="33206"
                obs_ratio="84.53" />
          <mask elevation="10 degrees"
                obs_expected="34489"
                obs_have="32575"
                obs_ratio="94.45" />
          <mask elevation="15 degrees"
                obs_expected="30160"
                obs_have="28960"
                obs_ratio="96.02" />
        </observations>
      </control>
      <control date="Sun Mar 13 16:52:19 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="7224965"
                         time_creation="Sat Mar 12 03:17:05 2011"
                         time_modification="Sat Mar 12 03:11:08 2011" />
        <observations epoch_first="Sat Mar 12 02:00:00 2011"
                      epoch_last="Sat Mar 12 02:59:59 2011"
                      epochs="3459"
                      epochs_ratio="96.08">
          <mask elevation="03 degrees"
                obs_expected="39281"
                obs_have="33206"
                obs_ratio="84.53" />
          <mask elevation="10 degrees"
                obs_expected="34489"
                obs_have="32575"
                obs_ratio="94.45" />
          <mask elevation="15 degrees"
                obs_expected="30160"
                obs_have="28960"
                obs_ratio="96.02" />
        </observations>
      </control>
      <control date="Mon Apr 11 03:05:49 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="7224965"
                         time_creation="Sat Apr  9 00:53:22 2011"
                         time_modification="Sat Mar 12 03:11:08 2011" />
        <observations epoch_first="Sat Mar 12 02:00:00 2011"
                      epoch_last="Sat Mar 12 02:59:59 2011"
                      epochs="3459"
                      epochs_ratio="96.08">
          <mask elevation="03 degrees"
                obs_expected="39281"
                obs_have="33206"
                obs_ratio="84.53" />
          <mask elevation="10 degrees"
                obs_expected="34489"
                obs_have="32575"
                obs_ratio="94.45" />
          <mask elevation="15 degrees"
                obs_expected="30160"
                obs_have="28960"
                obs_ratio="96.02" />
        </observations>
      </control>
    </file>
    <file name="/marg071d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Mar 12 04:22:41 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6950683"
                         time_creation="Sat Mar 12 04:17:05 2011"
                         time_modification="Sat Mar 12 04:11:10 2011" />
        <observations epoch_first="Sat Mar 12 03:00:00 2011"
                      epoch_last="Sat Mar 12 03:59:59 2011"
                      epochs="3218"
                      epochs_ratio="89.39">
          <mask elevation="03 degrees"
                obs_expected="37939"
                obs_have="30654"
                obs_ratio="80.80" />
          <mask elevation="10 degrees"
                obs_expected="33580"
                obs_have="29313"
                obs_ratio="87.29" />
          <mask elevation="15 degrees"
                obs_expected="30306"
                obs_have="27132"
                obs_ratio="89.53" />
        </observations>
      </control>
      <control date="Sat Mar 12 04:59:01 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6950683"
                         time_creation="Sat Mar 12 04:17:05 2011"
                         time_modification="Sat Mar 12 04:11:10 2011" />
        <observations epoch_first="Sat Mar 12 03:00:00 2011"
                      epoch_last="Sat Mar 12 03:59:59 2011"
                      epochs="3218"
                      epochs_ratio="89.39">
          <mask elevation="03 degrees"
                obs_expected="37939"
                obs_have="30654"
                obs_ratio="80.80" />
          <mask elevation="10 degrees"
                obs_expected="33580"
                obs_have="29313"
                obs_ratio="87.29" />
          <mask elevation="15 degrees"
                obs_expected="30306"
                obs_have="27132"
                obs_ratio="89.53" />
        </observations>
      </control>
      <control date="Sat Mar 12 06:45:45 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6950683"
                         time_creation="Sat Mar 12 04:17:05 2011"
                         time_modification="Sat Mar 12 04:11:10 2011" />
        <observations epoch_first="Sat Mar 12 03:00:00 2011"
                      epoch_last="Sat Mar 12 03:59:59 2011"
                      epochs="3218"
                      epochs_ratio="89.39">
          <mask elevation="03 degrees"
                obs_expected="37939"
                obs_have="30654"
                obs_ratio="80.80" />
          <mask elevation="10 degrees"
                obs_expected="33580"
                obs_have="29313"
                obs_ratio="87.29" />
          <mask elevation="15 degrees"
                obs_expected="30306"
                obs_have="27132"
                obs_ratio="89.53" />
        </observations>
      </control>
      <control date="Sun Mar 13 16:52:19 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6950683"
                         time_creation="Sat Mar 12 04:17:05 2011"
                         time_modification="Sat Mar 12 04:11:10 2011" />
        <observations epoch_first="Sat Mar 12 03:00:00 2011"
                      epoch_last="Sat Mar 12 03:59:59 2011"
                      epochs="3218"
                      epochs_ratio="89.39">
          <mask elevation="03 degrees"
                obs_expected="37939"
                obs_have="30654"
                obs_ratio="80.80" />
          <mask elevation="10 degrees"
                obs_expected="33580"
                obs_have="29313"
                obs_ratio="87.29" />
          <mask elevation="15 degrees"
                obs_expected="30306"
                obs_have="27132"
                obs_ratio="89.53" />
        </observations>
      </control>
      <control date="Mon Apr 11 03:05:49 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6950683"
                         time_creation="Sat Apr  9 00:53:23 2011"
                         time_modification="Sat Mar 12 04:11:10 2011" />
        <observations epoch_first="Sat Mar 12 03:00:00 2011"
                      epoch_last="Sat Mar 12 03:59:59 2011"
                      epochs="3218"
                      epochs_ratio="89.39">
          <mask elevation="03 degrees"
                obs_expected="37939"
                obs_have="30654"
                obs_ratio="80.80" />
          <mask elevation="10 degrees"
                obs_expected="33580"
                obs_have="29313"
                obs_ratio="87.29" />
          <mask elevation="15 degrees"
                obs_expected="30306"
                obs_have="27132"
                obs_ratio="89.53" />
        </observations>
      </control>
    </file>
    <file name="/marg071e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Mar 12 05:22:56 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6590205"
                         time_creation="Sat Mar 12 05:17:07 2011"
                         time_modification="Sat Mar 12 05:11:10 2011" />
        <observations epoch_first="Sat Mar 12 04:00:00 2011"
                      epoch_last="Sat Mar 12 04:59:59 2011"
                      epochs="3344"
                      epochs_ratio="92.89">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30096"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="30096"
                obs_ratio="92.89" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="30096"
                obs_ratio="92.89" />
        </observations>
      </control>
      <control date="Sat Mar 12 07:37:05 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6590205"
                         time_creation="Sat Mar 12 05:17:07 2011"
                         time_modification="Sat Mar 12 05:11:10 2011" />
        <observations epoch_first="Sat Mar 12 04:00:00 2011"
                      epoch_last="Sat Mar 12 04:59:59 2011"
                      epochs="3344"
                      epochs_ratio="92.89">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30096"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="30096"
                obs_ratio="92.89" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="30096"
                obs_ratio="92.89" />
        </observations>
      </control>
      <control date="Sun Mar 13 16:52:19 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6590205"
                         time_creation="Sat Mar 12 05:17:07 2011"
                         time_modification="Sat Mar 12 05:11:10 2011" />
        <observations epoch_first="Sat Mar 12 04:00:00 2011"
                      epoch_last="Sat Mar 12 04:59:59 2011"
                      epochs="3344"
                      epochs_ratio="92.89">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30096"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="30096"
                obs_ratio="92.89" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="30096"
                obs_ratio="92.89" />
        </observations>
      </control>
      <control date="Mon Apr 11 03:05:49 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6590205"
                         time_creation="Sat Apr  9 00:53:23 2011"
                         time_modification="Sat Mar 12 05:11:10 2011" />
        <observations epoch_first="Sat Mar 12 04:00:00 2011"
                      epoch_last="Sat Mar 12 04:59:59 2011"
                      epochs="3344"
                      epochs_ratio="92.89">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30096"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="30096"
                obs_ratio="92.89" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="30096"
                obs_ratio="92.89" />
        </observations>
      </control>
    </file>
    <file name="/marg071f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Mar 12 06:22:41 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6481128"
                         time_creation="Sat Mar 12 06:17:06 2011"
                         time_modification="Sat Mar 12 06:11:10 2011" />
        <observations epoch_first="Sat Mar 12 05:00:00 2011"
                      epoch_last="Sat Mar 12 05:59:59 2011"
                      epochs="3395"
                      epochs_ratio="94.31">
          <mask elevation="03 degrees"
                obs_expected="41959"
                obs_have="30725"
                obs_ratio="73.23" />
          <mask elevation="10 degrees"
                obs_expected="31428"
                obs_have="28831"
                obs_ratio="91.74" />
          <mask elevation="15 degrees"
                obs_expected="26981"
                obs_have="25557"
                obs_ratio="94.72" />
        </observations>
      </control>
      <control date="Sat Mar 12 08:36:16 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6481128"
                         time_creation="Sat Mar 12 06:17:06 2011"
                         time_modification="Sat Mar 12 06:11:10 2011" />
        <observations epoch_first="Sat Mar 12 05:00:00 2011"
                      epoch_last="Sat Mar 12 05:59:59 2011"
                      epochs="3395"
                      epochs_ratio="94.31">
          <mask elevation="03 degrees"
                obs_expected="41959"
                obs_have="30725"
                obs_ratio="73.23" />
          <mask elevation="10 degrees"
                obs_expected="31428"
                obs_have="28831"
                obs_ratio="91.74" />
          <mask elevation="15 degrees"
                obs_expected="26981"
                obs_have="25557"
                obs_ratio="94.72" />
        </observations>
      </control>
      <control date="Sun Mar 13 16:52:19 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6481128"
                         time_creation="Sat Mar 12 06:17:06 2011"
                         time_modification="Sat Mar 12 06:11:10 2011" />
        <observations epoch_first="Sat Mar 12 05:00:00 2011"
                      epoch_last="Sat Mar 12 05:59:59 2011"
                      epochs="3395"
                      epochs_ratio="94.31">
          <mask elevation="03 degrees"
                obs_expected="41959"
                obs_have="30725"
                obs_ratio="73.23" />
          <mask elevation="10 degrees"
                obs_expected="31428"
                obs_have="28831"
                obs_ratio="91.74" />
          <mask elevation="15 degrees"
                obs_expected="26981"
                obs_have="25557"
                obs_ratio="94.72" />
        </observations>
      </control>
      <control date="Mon Apr 11 03:05:49 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6481128"
                         time_creation="Sat Apr  9 00:53:23 2011"
                         time_modification="Sat Mar 12 06:11:10 2011" />
        <observations epoch_first="Sat Mar 12 05:00:00 2011"
                      epoch_last="Sat Mar 12 05:59:59 2011"
                      epochs="3395"
                      epochs_ratio="94.31">
          <mask elevation="03 degrees"
                obs_expected="41959"
                obs_have="30725"
                obs_ratio="73.23" />
          <mask elevation="10 degrees"
                obs_expected="31428"
                obs_have="28831"
                obs_ratio="91.74" />
          <mask elevation="15 degrees"
                obs_expected="26981"
                obs_have="25557"
                obs_ratio="94.72" />
        </observations>
      </control>
    </file>
    <file name="/marg071g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Mar 12 07:22:26 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="5561229"
                         time_creation="Sat Mar 12 07:17:06 2011"
                         time_modification="Sat Mar 12 07:11:10 2011" />
        <observations epoch_first="Sat Mar 12 06:00:00 2011"
                      epoch_last="Sat Mar 12 06:59:59 2011"
                      epochs="3244"
                      epochs_ratio="90.11">
          <mask elevation="03 degrees"
                obs_expected="37876"
                obs_have="30861"
                obs_ratio="81.48" />
          <mask elevation="10 degrees"
                obs_expected="34642"
                obs_have="30776"
                obs_ratio="88.84" />
          <mask elevation="15 degrees"
                obs_expected="31031"
                obs_have="27974"
                obs_ratio="90.15" />
        </observations>
      </control>
      <control date="Sat Mar 12 07:56:24 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="5561229"
                         time_creation="Sat Mar 12 07:17:06 2011"
                         time_modification="Sat Mar 12 07:11:10 2011" />
        <observations epoch_first="Sat Mar 12 06:00:00 2011"
                      epoch_last="Sat Mar 12 06:59:59 2011"
                      epochs="3244"
                      epochs_ratio="90.11">
          <mask elevation="03 degrees"
                obs_expected="37876"
                obs_have="30861"
                obs_ratio="81.48" />
          <mask elevation="10 degrees"
                obs_expected="34642"
                obs_have="30776"
                obs_ratio="88.84" />
          <mask elevation="15 degrees"
                obs_expected="31031"
                obs_have="27974"
                obs_ratio="90.15" />
        </observations>
      </control>
      <control date="Sat Mar 12 09:36:16 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="5561229"
                         time_creation="Sat Mar 12 07:17:06 2011"
                         time_modification="Sat Mar 12 07:11:10 2011" />
        <observations epoch_first="Sat Mar 12 06:00:00 2011"
                      epoch_last="Sat Mar 12 06:59:59 2011"
                      epochs="3244"
                      epochs_ratio="90.11">
          <mask elevation="03 degrees"
                obs_expected="37876"
                obs_have="30861"
                obs_ratio="81.48" />
          <mask elevation="10 degrees"
                obs_expected="34642"
                obs_have="30776"
                obs_ratio="88.84" />
          <mask elevation="15 degrees"
                obs_expected="31031"
                obs_have="27974"
                obs_ratio="90.15" />
        </observations>
      </control>
      <control date="Sun Mar 13 16:52:19 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="5561229"
                         time_creation="Sat Mar 12 07:17:06 2011"
                         time_modification="Sat Mar 12 07:11:10 2011" />
        <observations epoch_first="Sat Mar 12 06:00:00 2011"
                      epoch_last="Sat Mar 12 06:59:59 2011"
                      epochs="3244"
                      epochs_ratio="90.11">
          <mask elevation="03 degrees"
                obs_expected="37876"
                obs_have="30861"
                obs_ratio="81.48" />
          <mask elevation="10 degrees"
                obs_expected="34642"
                obs_have="30776"
                obs_ratio="88.84" />
          <mask elevation="15 degrees"
                obs_expected="31031"
                obs_have="27974"
                obs_ratio="90.15" />
        </observations>
      </control>
      <control date="Mon Apr 11 03:05:49 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="5561229"
                         time_creation="Sat Apr  9 00:53:24 2011"
                         time_modification="Sat Mar 12 07:11:10 2011" />
        <observations epoch_first="Sat Mar 12 06:00:00 2011"
                      epoch_last="Sat Mar 12 06:59:59 2011"
                      epochs="3244"
                      epochs_ratio="90.11">
          <mask elevation="03 degrees"
                obs_expected="37876"
                obs_have="30861"
                obs_ratio="81.48" />
          <mask elevation="10 degrees"
                obs_expected="34642"
                obs_have="30776"
                obs_ratio="88.84" />
          <mask elevation="15 degrees"
                obs_expected="31031"
                obs_have="27974"
                obs_ratio="90.15" />
        </observations>
      </control>
    </file>
    <file name="/marg071h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Mar 12 08:22:17 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="5407190"
                         time_creation="Sat Mar 12 08:17:06 2011"
                         time_modification="Sat Mar 12 08:11:10 2011" />
        <observations epoch_first="Sat Mar 12 07:00:00 2011"
                      epoch_last="Sat Mar 12 07:59:59 2011"
                      epochs="3319"
                      epochs_ratio="92.19">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="32886"
                obs_ratio="91.35" />
          <mask elevation="10 degrees"
                obs_expected="35138"
                obs_have="32404"
                obs_ratio="92.22" />
          <mask elevation="15 degrees"
                obs_expected="33657"
                obs_have="31013"
                obs_ratio="92.14" />
        </observations>
      </control>
      <control date="Sat Mar 12 08:47:09 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="5407190"
                         time_creation="Sat Mar 12 08:17:06 2011"
                         time_modification="Sat Mar 12 08:11:10 2011" />
        <observations epoch_first="Sat Mar 12 07:00:00 2011"
                      epoch_last="Sat Mar 12 07:59:59 2011"
                      epochs="3319"
                      epochs_ratio="92.19">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="32886"
                obs_ratio="91.35" />
          <mask elevation="10 degrees"
                obs_expected="35138"
                obs_have="32404"
                obs_ratio="92.22" />
          <mask elevation="15 degrees"
                obs_expected="33657"
                obs_have="31013"
                obs_ratio="92.14" />
        </observations>
      </control>
      <control date="Sat Mar 12 10:36:12 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="5407190"
                         time_creation="Sat Mar 12 08:17:06 2011"
                         time_modification="Sat Mar 12 08:11:10 2011" />
        <observations epoch_first="Sat Mar 12 07:00:00 2011"
                      epoch_last="Sat Mar 12 07:59:59 2011"
                      epochs="3319"
                      epochs_ratio="92.19">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="32886"
                obs_ratio="91.35" />
          <mask elevation="10 degrees"
                obs_expected="35138"
                obs_have="32404"
                obs_ratio="92.22" />
          <mask elevation="15 degrees"
                obs_expected="33657"
                obs_have="31013"
                obs_ratio="92.14" />
        </observations>
      </control>
      <control date="Sun Mar 13 16:52:19 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="5407190"
                         time_creation="Sat Mar 12 08:17:06 2011"
                         time_modification="Sat Mar 12 08:11:10 2011" />
        <observations epoch_first="Sat Mar 12 07:00:00 2011"
                      epoch_last="Sat Mar 12 07:59:59 2011"
                      epochs="3319"
                      epochs_ratio="92.19">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="32886"
                obs_ratio="91.35" />
          <mask elevation="10 degrees"
                obs_expected="35138"
                obs_have="32404"
                obs_ratio="92.22" />
          <mask elevation="15 degrees"
                obs_expected="33657"
                obs_have="31013"
                obs_ratio="92.14" />
        </observations>
      </control>
      <control date="Mon Apr 11 03:05:49 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="5407190"
                         time_creation="Sat Apr  9 00:53:24 2011"
                         time_modification="Sat Mar 12 08:11:10 2011" />
        <observations epoch_first="Sat Mar 12 07:00:00 2011"
                      epoch_last="Sat Mar 12 07:59:59 2011"
                      epochs="3319"
                      epochs_ratio="92.19">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="32886"
                obs_ratio="91.35" />
          <mask elevation="10 degrees"
                obs_expected="35138"
                obs_have="32404"
                obs_ratio="92.22" />
          <mask elevation="15 degrees"
                obs_expected="33657"
                obs_have="31013"
                obs_ratio="92.14" />
        </observations>
      </control>
    </file>
    <file name="/marg071i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Mar 12 09:22:10 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="4690513"
                         time_creation="Sat Mar 12 09:17:07 2011"
                         time_modification="Sat Mar 12 09:11:10 2011" />
        <observations epoch_first="Sat Mar 12 08:00:00 2011"
                      epoch_last="Sat Mar 12 08:59:59 2011"
                      epochs="3163"
                      epochs_ratio="87.86">
          <mask elevation="03 degrees"
                obs_expected="37236"
                obs_have="26838"
                obs_ratio="72.08" />
          <mask elevation="10 degrees"
                obs_expected="31176"
                obs_have="26290"
                obs_ratio="84.33" />
          <mask elevation="15 degrees"
                obs_expected="27865"
                obs_have="24529"
                obs_ratio="88.03" />
        </observations>
      </control>
      <control date="Sat Mar 12 09:47:09 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="4690513"
                         time_creation="Sat Mar 12 09:17:07 2011"
                         time_modification="Sat Mar 12 09:11:10 2011" />
        <observations epoch_first="Sat Mar 12 08:00:00 2011"
                      epoch_last="Sat Mar 12 08:59:59 2011"
                      epochs="3163"
                      epochs_ratio="87.86">
          <mask elevation="03 degrees"
                obs_expected="37236"
                obs_have="26838"
                obs_ratio="72.08" />
          <mask elevation="10 degrees"
                obs_expected="31176"
                obs_have="26290"
                obs_ratio="84.33" />
          <mask elevation="15 degrees"
                obs_expected="27865"
                obs_have="24529"
                obs_ratio="88.03" />
        </observations>
      </control>
      <control date="Sat Mar 12 11:36:10 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="4690513"
                         time_creation="Sat Mar 12 09:17:07 2011"
                         time_modification="Sat Mar 12 09:11:10 2011" />
        <observations epoch_first="Sat Mar 12 08:00:00 2011"
                      epoch_last="Sat Mar 12 08:59:59 2011"
                      epochs="3163"
                      epochs_ratio="87.86">
          <mask elevation="03 degrees"
                obs_expected="37236"
                obs_have="26838"
                obs_ratio="72.08" />
          <mask elevation="10 degrees"
                obs_expected="31176"
                obs_have="26290"
                obs_ratio="84.33" />
          <mask elevation="15 degrees"
                obs_expected="27865"
                obs_have="24529"
                obs_ratio="88.03" />
        </observations>
      </control>
      <control date="Sun Mar 13 16:52:19 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="4690513"
                         time_creation="Sat Mar 12 09:17:07 2011"
                         time_modification="Sat Mar 12 09:11:10 2011" />
        <observations epoch_first="Sat Mar 12 08:00:00 2011"
                      epoch_last="Sat Mar 12 08:59:59 2011"
                      epochs="3163"
                      epochs_ratio="87.86">
          <mask elevation="03 degrees"
                obs_expected="37236"
                obs_have="26838"
                obs_ratio="72.08" />
          <mask elevation="10 degrees"
                obs_expected="31176"
                obs_have="26290"
                obs_ratio="84.33" />
          <mask elevation="15 degrees"
                obs_expected="27865"
                obs_have="24529"
                obs_ratio="88.03" />
        </observations>
      </control>
      <control date="Mon Apr 11 03:05:49 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="4690513"
                         time_creation="Sat Apr  9 00:53:24 2011"
                         time_modification="Sat Mar 12 09:11:10 2011" />
        <observations epoch_first="Sat Mar 12 08:00:00 2011"
                      epoch_last="Sat Mar 12 08:59:59 2011"
                      epochs="3163"
                      epochs_ratio="87.86">
          <mask elevation="03 degrees"
                obs_expected="37236"
                obs_have="26838"
                obs_ratio="72.08" />
          <mask elevation="10 degrees"
                obs_expected="31176"
                obs_have="26290"
                obs_ratio="84.33" />
          <mask elevation="15 degrees"
                obs_expected="27865"
                obs_have="24529"
                obs_ratio="88.03" />
        </observations>
      </control>
    </file>
    <file name="/marg071j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Mar 12 10:22:14 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="5625892"
                         time_creation="Sat Mar 12 10:17:08 2011"
                         time_modification="Sat Mar 12 10:11:09 2011" />
        <observations epoch_first="Sat Mar 12 09:00:00 2011"
                      epoch_last="Sat Mar 12 09:59:59 2011"
                      epochs="3335"
                      epochs_ratio="92.64">
          <mask elevation="03 degrees"
                obs_expected="35156"
                obs_have="28963"
                obs_ratio="82.38" />
          <mask elevation="10 degrees"
                obs_expected="30116"
                obs_have="27479"
                obs_ratio="91.24" />
          <mask elevation="15 degrees"
                obs_expected="26042"
                obs_have="24162"
                obs_ratio="92.78" />
        </observations>
      </control>
      <control date="Sat Mar 12 10:47:16 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="5625892"
                         time_creation="Sat Mar 12 10:17:08 2011"
                         time_modification="Sat Mar 12 10:11:09 2011" />
        <observations epoch_first="Sat Mar 12 09:00:00 2011"
                      epoch_last="Sat Mar 12 09:59:59 2011"
                      epochs="3335"
                      epochs_ratio="92.64">
          <mask elevation="03 degrees"
                obs_expected="35156"
                obs_have="28963"
                obs_ratio="82.38" />
          <mask elevation="10 degrees"
                obs_expected="30116"
                obs_have="27479"
                obs_ratio="91.24" />
          <mask elevation="15 degrees"
                obs_expected="26042"
                obs_have="24162"
                obs_ratio="92.78" />
        </observations>
      </control>
      <control date="Sat Mar 12 12:36:19 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="5625892"
                         time_creation="Sat Mar 12 10:17:08 2011"
                         time_modification="Sat Mar 12 10:11:09 2011" />
        <observations epoch_first="Sat Mar 12 09:00:00 2011"
                      epoch_last="Sat Mar 12 09:59:59 2011"
                      epochs="3335"
                      epochs_ratio="92.64">
          <mask elevation="03 degrees"
                obs_expected="35156"
                obs_have="28963"
                obs_ratio="82.38" />
          <mask elevation="10 degrees"
                obs_expected="30116"
                obs_have="27479"
                obs_ratio="91.24" />
          <mask elevation="15 degrees"
                obs_expected="26042"
                obs_have="24162"
                obs_ratio="92.78" />
        </observations>
      </control>
      <control date="Sun Mar 13 16:52:19 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="5625892"
                         time_creation="Sat Mar 12 10:17:08 2011"
                         time_modification="Sat Mar 12 10:11:09 2011" />
        <observations epoch_first="Sat Mar 12 09:00:00 2011"
                      epoch_last="Sat Mar 12 09:59:59 2011"
                      epochs="3335"
                      epochs_ratio="92.64">
          <mask elevation="03 degrees"
                obs_expected="35156"
                obs_have="28963"
                obs_ratio="82.38" />
          <mask elevation="10 degrees"
                obs_expected="30116"
                obs_have="27479"
                obs_ratio="91.24" />
          <mask elevation="15 degrees"
                obs_expected="26042"
                obs_have="24162"
                obs_ratio="92.78" />
        </observations>
      </control>
      <control date="Mon Apr 11 03:05:49 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="5625892"
                         time_creation="Sat Apr  9 00:53:25 2011"
                         time_modification="Sat Mar 12 10:11:09 2011" />
        <observations epoch_first="Sat Mar 12 09:00:00 2011"
                      epoch_last="Sat Mar 12 09:59:59 2011"
                      epochs="3335"
                      epochs_ratio="92.64">
          <mask elevation="03 degrees"
                obs_expected="35156"
                obs_have="28963"
                obs_ratio="82.38" />
          <mask elevation="10 degrees"
                obs_expected="30116"
                obs_have="27479"
                obs_ratio="91.24" />
          <mask elevation="15 degrees"
                obs_expected="26042"
                obs_have="24162"
                obs_ratio="92.78" />
        </observations>
      </control>
    </file>
    <file name="/marg071k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Mar 12 11:47:17 2011"
               level="3">
        <file_statistics latency="00:20:46"
                         size="5968488"
                         time_creation="Sat Mar 12 11:32:05 2011"
                         time_modification="Sat Mar 12 11:20:08 2011" />
        <observations epoch_first="Sat Mar 12 10:00:00 2011"
                      epoch_last="Sat Mar 12 10:59:22 2011"
                      epochs="3287"
                      epochs_ratio="91.31">
          <mask elevation="03 degrees"
                obs_expected="32067"
                obs_have="27806"
                obs_ratio="86.71" />
          <mask elevation="10 degrees"
                obs_expected="31222"
                obs_have="27806"
                obs_ratio="89.06" />
          <mask elevation="15 degrees"
                obs_expected="30232"
                obs_have="27599"
                obs_ratio="91.29" />
        </observations>
      </control>
      <control date="Sat Mar 12 13:36:23 2011"
               level="3">
        <file_statistics latency="00:20:46"
                         size="5968488"
                         time_creation="Sat Mar 12 11:32:05 2011"
                         time_modification="Sat Mar 12 11:20:08 2011" />
        <observations epoch_first="Sat Mar 12 10:00:00 2011"
                      epoch_last="Sat Mar 12 10:59:22 2011"
                      epochs="3287"
                      epochs_ratio="91.31">
          <mask elevation="03 degrees"
                obs_expected="32067"
                obs_have="27806"
                obs_ratio="86.71" />
          <mask elevation="10 degrees"
                obs_expected="31222"
                obs_have="27806"
                obs_ratio="89.06" />
          <mask elevation="15 degrees"
                obs_expected="30232"
                obs_have="27599"
                obs_ratio="91.29" />
        </observations>
      </control>
      <control date="Sun Mar 13 16:52:19 2011"
               level="3">
        <file_statistics latency="00:20:46"
                         size="5968488"
                         time_creation="Sat Mar 12 11:32:05 2011"
                         time_modification="Sat Mar 12 11:20:08 2011" />
        <observations epoch_first="Sat Mar 12 10:00:00 2011"
                      epoch_last="Sat Mar 12 10:59:22 2011"
                      epochs="3287"
                      epochs_ratio="91.31">
          <mask elevation="03 degrees"
                obs_expected="32067"
                obs_have="27806"
                obs_ratio="86.71" />
          <mask elevation="10 degrees"
                obs_expected="31222"
                obs_have="27806"
                obs_ratio="89.06" />
          <mask elevation="15 degrees"
                obs_expected="30232"
                obs_have="27599"
                obs_ratio="91.29" />
        </observations>
      </control>
      <control date="Mon Apr 11 03:05:49 2011"
               level="3">
        <file_statistics latency="00:20:46"
                         size="5968488"
                         time_creation="Sat Apr  9 00:53:25 2011"
                         time_modification="Sat Mar 12 11:20:08 2011" />
        <observations epoch_first="Sat Mar 12 10:00:00 2011"
                      epoch_last="Sat Mar 12 10:59:22 2011"
                      epochs="3287"
                      epochs_ratio="91.31">
          <mask elevation="03 degrees"
                obs_expected="32067"
                obs_have="27806"
                obs_ratio="86.71" />
          <mask elevation="10 degrees"
                obs_expected="31222"
                obs_have="27806"
                obs_ratio="89.06" />
          <mask elevation="15 degrees"
                obs_expected="30232"
                obs_have="27599"
                obs_ratio="91.29" />
        </observations>
      </control>
    </file>
    <file name="/marg071l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Mar 12 12:22:21 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6099854"
                         time_creation="Sat Mar 12 12:17:09 2011"
                         time_modification="Sat Mar 12 12:11:10 2011" />
        <observations epoch_first="Sat Mar 12 11:00:02 2011"
                      epoch_last="Sat Mar 12 11:59:59 2011"
                      epochs="3101"
                      epochs_ratio="86.14">
          <mask elevation="03 degrees"
                obs_expected="37741"
                obs_have="29232"
                obs_ratio="77.45" />
          <mask elevation="10 degrees"
                obs_expected="33819"
                obs_have="28400"
                obs_ratio="83.98" />
          <mask elevation="15 degrees"
                obs_expected="29613"
                obs_have="25551"
                obs_ratio="86.28" />
        </observations>
      </control>
      <control date="Sat Mar 12 12:47:17 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6099854"
                         time_creation="Sat Mar 12 12:17:09 2011"
                         time_modification="Sat Mar 12 12:11:10 2011" />
        <observations epoch_first="Sat Mar 12 11:00:02 2011"
                      epoch_last="Sat Mar 12 11:59:59 2011"
                      epochs="3101"
                      epochs_ratio="86.14">
          <mask elevation="03 degrees"
                obs_expected="37741"
                obs_have="29232"
                obs_ratio="77.45" />
          <mask elevation="10 degrees"
                obs_expected="33819"
                obs_have="28400"
                obs_ratio="83.98" />
          <mask elevation="15 degrees"
                obs_expected="29613"
                obs_have="25551"
                obs_ratio="86.28" />
        </observations>
      </control>
      <control date="Sat Mar 12 14:36:24 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6099854"
                         time_creation="Sat Mar 12 12:17:09 2011"
                         time_modification="Sat Mar 12 12:11:10 2011" />
        <observations epoch_first="Sat Mar 12 11:00:02 2011"
                      epoch_last="Sat Mar 12 11:59:59 2011"
                      epochs="3101"
                      epochs_ratio="86.14">
          <mask elevation="03 degrees"
                obs_expected="37741"
                obs_have="29232"
                obs_ratio="77.45" />
          <mask elevation="10 degrees"
                obs_expected="33819"
                obs_have="28400"
                obs_ratio="83.98" />
          <mask elevation="15 degrees"
                obs_expected="29613"
                obs_have="25551"
                obs_ratio="86.28" />
        </observations>
      </control>
      <control date="Sun Mar 13 16:52:19 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6099854"
                         time_creation="Sat Mar 12 12:17:09 2011"
                         time_modification="Sat Mar 12 12:11:10 2011" />
        <observations epoch_first="Sat Mar 12 11:00:02 2011"
                      epoch_last="Sat Mar 12 11:59:59 2011"
                      epochs="3101"
                      epochs_ratio="86.14">
          <mask elevation="03 degrees"
                obs_expected="37741"
                obs_have="29232"
                obs_ratio="77.45" />
          <mask elevation="10 degrees"
                obs_expected="33819"
                obs_have="28400"
                obs_ratio="83.98" />
          <mask elevation="15 degrees"
                obs_expected="29613"
                obs_have="25551"
                obs_ratio="86.28" />
        </observations>
      </control>
      <control date="Mon Apr 11 03:05:49 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6099854"
                         time_creation="Sat Apr  9 00:53:25 2011"
                         time_modification="Sat Mar 12 12:11:10 2011" />
        <observations epoch_first="Sat Mar 12 11:00:02 2011"
                      epoch_last="Sat Mar 12 11:59:59 2011"
                      epochs="3101"
                      epochs_ratio="86.14">
          <mask elevation="03 degrees"
                obs_expected="37741"
                obs_have="29232"
                obs_ratio="77.45" />
          <mask elevation="10 degrees"
                obs_expected="33819"
                obs_have="28400"
                obs_ratio="83.98" />
          <mask elevation="15 degrees"
                obs_expected="29613"
                obs_have="25551"
                obs_ratio="86.28" />
        </observations>
      </control>
    </file>
    <file name="/marg071m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Mar 12 13:22:12 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="5731692"
                         time_creation="Sat Mar 12 13:17:09 2011"
                         time_modification="Sat Mar 12 13:11:10 2011" />
        <observations epoch_first="Sat Mar 12 12:00:00 2011"
                      epoch_last="Sat Mar 12 12:59:59 2011"
                      epochs="3225"
                      epochs_ratio="89.58">
          <mask elevation="03 degrees"
                obs_expected="31867"
                obs_have="26423"
                obs_ratio="82.92" />
          <mask elevation="10 degrees"
                obs_expected="28323"
                obs_have="25237"
                obs_ratio="89.10" />
          <mask elevation="15 degrees"
                obs_expected="26175"
                obs_have="23449"
                obs_ratio="89.59" />
        </observations>
      </control>
      <control date="Sat Mar 12 13:47:10 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="5731692"
                         time_creation="Sat Mar 12 13:17:09 2011"
                         time_modification="Sat Mar 12 13:11:10 2011" />
        <observations epoch_first="Sat Mar 12 12:00:00 2011"
                      epoch_last="Sat Mar 12 12:59:59 2011"
                      epochs="3225"
                      epochs_ratio="89.58">
          <mask elevation="03 degrees"
                obs_expected="31867"
                obs_have="26423"
                obs_ratio="82.92" />
          <mask elevation="10 degrees"
                obs_expected="28323"
                obs_have="25237"
                obs_ratio="89.10" />
          <mask elevation="15 degrees"
                obs_expected="26175"
                obs_have="23449"
                obs_ratio="89.59" />
        </observations>
      </control>
      <control date="Sat Mar 12 15:36:14 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="5731692"
                         time_creation="Sat Mar 12 13:17:09 2011"
                         time_modification="Sat Mar 12 13:11:10 2011" />
        <observations epoch_first="Sat Mar 12 12:00:00 2011"
                      epoch_last="Sat Mar 12 12:59:59 2011"
                      epochs="3225"
                      epochs_ratio="89.58">
          <mask elevation="03 degrees"
                obs_expected="31867"
                obs_have="26423"
                obs_ratio="82.92" />
          <mask elevation="10 degrees"
                obs_expected="28323"
                obs_have="25237"
                obs_ratio="89.10" />
          <mask elevation="15 degrees"
                obs_expected="26175"
                obs_have="23449"
                obs_ratio="89.59" />
        </observations>
      </control>
      <control date="Sun Mar 13 16:52:19 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="5731692"
                         time_creation="Sat Mar 12 13:17:09 2011"
                         time_modification="Sat Mar 12 13:11:10 2011" />
        <observations epoch_first="Sat Mar 12 12:00:00 2011"
                      epoch_last="Sat Mar 12 12:59:59 2011"
                      epochs="3225"
                      epochs_ratio="89.58">
          <mask elevation="03 degrees"
                obs_expected="31867"
                obs_have="26423"
                obs_ratio="82.92" />
          <mask elevation="10 degrees"
                obs_expected="28323"
                obs_have="25237"
                obs_ratio="89.10" />
          <mask elevation="15 degrees"
                obs_expected="26175"
                obs_have="23449"
                obs_ratio="89.59" />
        </observations>
      </control>
      <control date="Mon Apr 11 03:05:49 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="5731692"
                         time_creation="Sat Apr  9 00:53:26 2011"
                         time_modification="Sat Mar 12 13:11:10 2011" />
        <observations epoch_first="Sat Mar 12 12:00:00 2011"
                      epoch_last="Sat Mar 12 12:59:59 2011"
                      epochs="3225"
                      epochs_ratio="89.58">
          <mask elevation="03 degrees"
                obs_expected="31867"
                obs_have="26423"
                obs_ratio="82.92" />
          <mask elevation="10 degrees"
                obs_expected="28323"
                obs_have="25237"
                obs_ratio="89.10" />
          <mask elevation="15 degrees"
                obs_expected="26175"
                obs_have="23449"
                obs_ratio="89.59" />
        </observations>
      </control>
    </file>
    <file name="/marg071n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Mar 12 14:22:05 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="6223706"
                         time_creation="Sat Mar 12 14:17:10 2011"
                         time_modification="Sat Mar 12 14:11:08 2011" />
        <observations epoch_first="Sat Mar 12 13:00:00 2011"
                      epoch_last="Sat Mar 12 13:59:59 2011"
                      epochs="3314"
                      epochs_ratio="92.06">
          <mask elevation="03 degrees"
                obs_expected="35802"
                obs_have="29167"
                obs_ratio="81.47" />
          <mask elevation="10 degrees"
                obs_expected="33606"
                obs_have="28664"
                obs_ratio="85.29" />
          <mask elevation="15 degrees"
                obs_expected="28253"
                obs_have="25785"
                obs_ratio="91.26" />
        </observations>
      </control>
      <control date="Sat Mar 12 14:47:14 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="6223706"
                         time_creation="Sat Mar 12 14:17:10 2011"
                         time_modification="Sat Mar 12 14:11:08 2011" />
        <observations epoch_first="Sat Mar 12 13:00:00 2011"
                      epoch_last="Sat Mar 12 13:59:59 2011"
                      epochs="3314"
                      epochs_ratio="92.06">
          <mask elevation="03 degrees"
                obs_expected="35802"
                obs_have="29167"
                obs_ratio="81.47" />
          <mask elevation="10 degrees"
                obs_expected="33606"
                obs_have="28664"
                obs_ratio="85.29" />
          <mask elevation="15 degrees"
                obs_expected="28253"
                obs_have="25785"
                obs_ratio="91.26" />
        </observations>
      </control>
      <control date="Sat Mar 12 16:36:26 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="6223706"
                         time_creation="Sat Mar 12 14:17:10 2011"
                         time_modification="Sat Mar 12 14:11:08 2011" />
        <observations epoch_first="Sat Mar 12 13:00:00 2011"
                      epoch_last="Sat Mar 12 13:59:59 2011"
                      epochs="3314"
                      epochs_ratio="92.06">
          <mask elevation="03 degrees"
                obs_expected="35802"
                obs_have="29167"
                obs_ratio="81.47" />
          <mask elevation="10 degrees"
                obs_expected="33606"
                obs_have="28664"
                obs_ratio="85.29" />
          <mask elevation="15 degrees"
                obs_expected="28253"
                obs_have="25785"
                obs_ratio="91.26" />
        </observations>
      </control>
      <control date="Sun Mar 13 16:52:19 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="6223706"
                         time_creation="Sat Mar 12 14:17:10 2011"
                         time_modification="Sat Mar 12 14:11:08 2011" />
        <observations epoch_first="Sat Mar 12 13:00:00 2011"
                      epoch_last="Sat Mar 12 13:59:59 2011"
                      epochs="3314"
                      epochs_ratio="92.06">
          <mask elevation="03 degrees"
                obs_expected="35802"
                obs_have="29167"
                obs_ratio="81.47" />
          <mask elevation="10 degrees"
                obs_expected="33606"
                obs_have="28664"
                obs_ratio="85.29" />
          <mask elevation="15 degrees"
                obs_expected="28253"
                obs_have="25785"
                obs_ratio="91.26" />
        </observations>
      </control>
      <control date="Mon Apr 11 03:05:49 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="6223706"
                         time_creation="Sat Apr  9 00:53:26 2011"
                         time_modification="Sat Mar 12 14:11:08 2011" />
        <observations epoch_first="Sat Mar 12 13:00:00 2011"
                      epoch_last="Sat Mar 12 13:59:59 2011"
                      epochs="3314"
                      epochs_ratio="92.06">
          <mask elevation="03 degrees"
                obs_expected="35802"
                obs_have="29167"
                obs_ratio="81.47" />
          <mask elevation="10 degrees"
                obs_expected="33606"
                obs_have="28664"
                obs_ratio="85.29" />
          <mask elevation="15 degrees"
                obs_expected="28253"
                obs_have="25785"
                obs_ratio="91.26" />
        </observations>
      </control>
    </file>
    <file name="/marg071o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Mar 12 15:22:29 2011"
               level="3">
        <file_statistics latency="00:11:14"
                         size="5163925"
                         time_creation="Sat Mar 12 15:17:10 2011"
                         time_modification="Sat Mar 12 15:11:10 2011" />
        <observations epoch_first="Sat Mar 12 14:00:00 2011"
                      epoch_last="Sat Mar 12 14:59:56 2011"
                      epochs="3089"
                      epochs_ratio="85.81">
          <mask elevation="03 degrees"
                obs_expected="32579"
                obs_have="25957"
                obs_ratio="79.67" />
          <mask elevation="10 degrees"
                obs_expected="29010"
                obs_have="24843"
                obs_ratio="85.64" />
          <mask elevation="15 degrees"
                obs_expected="26916"
                obs_have="23136"
                obs_ratio="85.96" />
        </observations>
      </control>
      <control date="Sat Mar 12 15:47:14 2011"
               level="3">
        <file_statistics latency="00:11:14"
                         size="5163925"
                         time_creation="Sat Mar 12 15:17:10 2011"
                         time_modification="Sat Mar 12 15:11:10 2011" />
        <observations epoch_first="Sat Mar 12 14:00:00 2011"
                      epoch_last="Sat Mar 12 14:59:56 2011"
                      epochs="3089"
                      epochs_ratio="85.81">
          <mask elevation="03 degrees"
                obs_expected="32579"
                obs_have="25957"
                obs_ratio="79.67" />
          <mask elevation="10 degrees"
                obs_expected="29010"
                obs_have="24843"
                obs_ratio="85.64" />
          <mask elevation="15 degrees"
                obs_expected="26916"
                obs_have="23136"
                obs_ratio="85.96" />
        </observations>
      </control>
      <control date="Sat Mar 12 17:36:32 2011"
               level="3">
        <file_statistics latency="00:11:14"
                         size="5163925"
                         time_creation="Sat Mar 12 15:17:10 2011"
                         time_modification="Sat Mar 12 15:11:10 2011" />
        <observations epoch_first="Sat Mar 12 14:00:00 2011"
                      epoch_last="Sat Mar 12 14:59:56 2011"
                      epochs="3089"
                      epochs_ratio="85.81">
          <mask elevation="03 degrees"
                obs_expected="32579"
                obs_have="25957"
                obs_ratio="79.67" />
          <mask elevation="10 degrees"
                obs_expected="29010"
                obs_have="24843"
                obs_ratio="85.64" />
          <mask elevation="15 degrees"
                obs_expected="26916"
                obs_have="23136"
                obs_ratio="85.96" />
        </observations>
      </control>
      <control date="Sun Mar 13 16:52:19 2011"
               level="3">
        <file_statistics latency="00:11:14"
                         size="5163925"
                         time_creation="Sat Mar 12 15:17:10 2011"
                         time_modification="Sat Mar 12 15:11:10 2011" />
        <observations epoch_first="Sat Mar 12 14:00:00 2011"
                      epoch_last="Sat Mar 12 14:59:56 2011"
                      epochs="3089"
                      epochs_ratio="85.81">
          <mask elevation="03 degrees"
                obs_expected="32579"
                obs_have="25957"
                obs_ratio="79.67" />
          <mask elevation="10 degrees"
                obs_expected="29010"
                obs_have="24843"
                obs_ratio="85.64" />
          <mask elevation="15 degrees"
                obs_expected="26916"
                obs_have="23136"
                obs_ratio="85.96" />
        </observations>
      </control>
      <control date="Mon Apr 11 03:05:49 2011"
               level="3">
        <file_statistics latency="00:11:14"
                         size="5163925"
                         time_creation="Sat Apr  9 00:53:26 2011"
                         time_modification="Sat Mar 12 15:11:10 2011" />
        <observations epoch_first="Sat Mar 12 14:00:00 2011"
                      epoch_last="Sat Mar 12 14:59:56 2011"
                      epochs="3089"
                      epochs_ratio="85.81">
          <mask elevation="03 degrees"
                obs_expected="32579"
                obs_have="25957"
                obs_ratio="79.67" />
          <mask elevation="10 degrees"
                obs_expected="29010"
                obs_have="24843"
                obs_ratio="85.64" />
          <mask elevation="15 degrees"
                obs_expected="26916"
                obs_have="23136"
                obs_ratio="85.96" />
        </observations>
      </control>
    </file>
    <file name="/marg071p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Mar 12 16:22:20 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="4755175"
                         time_creation="Sat Mar 12 16:17:11 2011"
                         time_modification="Sat Mar 12 16:11:09 2011" />
        <observations epoch_first="Sat Mar 12 15:00:00 2011"
                      epoch_last="Sat Mar 12 15:59:59 2011"
                      epochs="3107"
                      epochs_ratio="86.31">
          <mask elevation="03 degrees"
                obs_expected="30593"
                obs_have="25240"
                obs_ratio="82.50" />
          <mask elevation="10 degrees"
                obs_expected="28971"
                obs_have="24875"
                obs_ratio="85.86" />
          <mask elevation="15 degrees"
                obs_expected="26101"
                obs_have="22442"
                obs_ratio="85.98" />
        </observations>
      </control>
      <control date="Sat Mar 12 16:47:28 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="4755175"
                         time_creation="Sat Mar 12 16:17:11 2011"
                         time_modification="Sat Mar 12 16:11:09 2011" />
        <observations epoch_first="Sat Mar 12 15:00:00 2011"
                      epoch_last="Sat Mar 12 15:59:59 2011"
                      epochs="3107"
                      epochs_ratio="86.31">
          <mask elevation="03 degrees"
                obs_expected="30593"
                obs_have="25240"
                obs_ratio="82.50" />
          <mask elevation="10 degrees"
                obs_expected="28971"
                obs_have="24875"
                obs_ratio="85.86" />
          <mask elevation="15 degrees"
                obs_expected="26101"
                obs_have="22442"
                obs_ratio="85.98" />
        </observations>
      </control>
      <control date="Sat Mar 12 18:37:20 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="4755175"
                         time_creation="Sat Mar 12 16:17:11 2011"
                         time_modification="Sat Mar 12 16:11:09 2011" />
        <observations epoch_first="Sat Mar 12 15:00:00 2011"
                      epoch_last="Sat Mar 12 15:59:59 2011"
                      epochs="3107"
                      epochs_ratio="86.31">
          <mask elevation="03 degrees"
                obs_expected="30593"
                obs_have="25240"
                obs_ratio="82.50" />
          <mask elevation="10 degrees"
                obs_expected="28971"
                obs_have="24875"
                obs_ratio="85.86" />
          <mask elevation="15 degrees"
                obs_expected="26101"
                obs_have="22442"
                obs_ratio="85.98" />
        </observations>
      </control>
      <control date="Sun Mar 13 16:52:19 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="4755175"
                         time_creation="Sat Mar 12 16:17:11 2011"
                         time_modification="Sat Mar 12 16:11:09 2011" />
        <observations epoch_first="Sat Mar 12 15:00:00 2011"
                      epoch_last="Sat Mar 12 15:59:59 2011"
                      epochs="3107"
                      epochs_ratio="86.31">
          <mask elevation="03 degrees"
                obs_expected="30593"
                obs_have="25240"
                obs_ratio="82.50" />
          <mask elevation="10 degrees"
                obs_expected="28971"
                obs_have="24875"
                obs_ratio="85.86" />
          <mask elevation="15 degrees"
                obs_expected="26101"
                obs_have="22442"
                obs_ratio="85.98" />
        </observations>
      </control>
      <control date="Mon Apr 11 03:05:49 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="4755175"
                         time_creation="Sat Apr  9 00:53:27 2011"
                         time_modification="Sat Mar 12 16:11:09 2011" />
        <observations epoch_first="Sat Mar 12 15:00:00 2011"
                      epoch_last="Sat Mar 12 15:59:59 2011"
                      epochs="3107"
                      epochs_ratio="86.31">
          <mask elevation="03 degrees"
                obs_expected="30593"
                obs_have="25240"
                obs_ratio="82.50" />
          <mask elevation="10 degrees"
                obs_expected="28971"
                obs_have="24875"
                obs_ratio="85.86" />
          <mask elevation="15 degrees"
                obs_expected="26101"
                obs_have="22442"
                obs_ratio="85.98" />
        </observations>
      </control>
    </file>
    <file name="/marg071q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Mar 12 17:22:24 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="4790522"
                         time_creation="Sat Mar 12 17:17:13 2011"
                         time_modification="Sat Mar 12 17:11:10 2011" />
        <observations epoch_first="Sat Mar 12 16:00:00 2011"
                      epoch_last="Sat Mar 12 16:59:59 2011"
                      epochs="3238"
                      epochs_ratio="89.94">
          <mask elevation="03 degrees"
                obs_expected="30218"
                obs_have="24081"
                obs_ratio="79.69" />
          <mask elevation="10 degrees"
                obs_expected="26718"
                obs_have="23380"
                obs_ratio="87.51" />
          <mask elevation="15 degrees"
                obs_expected="25033"
                obs_have="22577"
                obs_ratio="90.19" />
        </observations>
      </control>
      <control date="Sat Mar 12 17:49:19 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="4790522"
                         time_creation="Sat Mar 12 17:17:13 2011"
                         time_modification="Sat Mar 12 17:11:10 2011" />
        <observations epoch_first="Sat Mar 12 16:00:00 2011"
                      epoch_last="Sat Mar 12 16:59:59 2011"
                      epochs="3238"
                      epochs_ratio="89.94">
          <mask elevation="03 degrees"
                obs_expected="30218"
                obs_have="24081"
                obs_ratio="79.69" />
          <mask elevation="10 degrees"
                obs_expected="26718"
                obs_have="23380"
                obs_ratio="87.51" />
          <mask elevation="15 degrees"
                obs_expected="25033"
                obs_have="22577"
                obs_ratio="90.19" />
        </observations>
      </control>
      <control date="Sat Mar 12 19:36:33 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="4790522"
                         time_creation="Sat Mar 12 17:17:13 2011"
                         time_modification="Sat Mar 12 17:11:10 2011" />
        <observations epoch_first="Sat Mar 12 16:00:00 2011"
                      epoch_last="Sat Mar 12 16:59:59 2011"
                      epochs="3238"
                      epochs_ratio="89.94">
          <mask elevation="03 degrees"
                obs_expected="30218"
                obs_have="24081"
                obs_ratio="79.69" />
          <mask elevation="10 degrees"
                obs_expected="26718"
                obs_have="23380"
                obs_ratio="87.51" />
          <mask elevation="15 degrees"
                obs_expected="25033"
                obs_have="22577"
                obs_ratio="90.19" />
        </observations>
      </control>
      <control date="Sun Mar 13 16:52:19 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="4790522"
                         time_creation="Sat Mar 12 17:17:13 2011"
                         time_modification="Sat Mar 12 17:11:10 2011" />
        <observations epoch_first="Sat Mar 12 16:00:00 2011"
                      epoch_last="Sat Mar 12 16:59:59 2011"
                      epochs="3238"
                      epochs_ratio="89.94">
          <mask elevation="03 degrees"
                obs_expected="30218"
                obs_have="24081"
                obs_ratio="79.69" />
          <mask elevation="10 degrees"
                obs_expected="26718"
                obs_have="23380"
                obs_ratio="87.51" />
          <mask elevation="15 degrees"
                obs_expected="25033"
                obs_have="22577"
                obs_ratio="90.19" />
        </observations>
      </control>
      <control date="Mon Apr 11 03:05:49 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="4790522"
                         time_creation="Sat Apr  9 00:53:27 2011"
                         time_modification="Sat Mar 12 17:11:10 2011" />
        <observations epoch_first="Sat Mar 12 16:00:00 2011"
                      epoch_last="Sat Mar 12 16:59:59 2011"
                      epochs="3238"
                      epochs_ratio="89.94">
          <mask elevation="03 degrees"
                obs_expected="30218"
                obs_have="24081"
                obs_ratio="79.69" />
          <mask elevation="10 degrees"
                obs_expected="26718"
                obs_have="23380"
                obs_ratio="87.51" />
          <mask elevation="15 degrees"
                obs_expected="25033"
                obs_have="22577"
                obs_ratio="90.19" />
        </observations>
      </control>
    </file>
    <file name="/marg071r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Mar 12 18:22:06 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="5645471"
                         time_creation="Sat Mar 12 18:17:14 2011"
                         time_modification="Sat Mar 12 18:11:08 2011" />
        <observations epoch_first="Sat Mar 12 17:00:00 2011"
                      epoch_last="Sat Mar 12 17:59:59 2011"
                      epochs="3337"
                      epochs_ratio="92.69">
          <mask elevation="03 degrees"
                obs_expected="33599"
                obs_have="25862"
                obs_ratio="76.97" />
          <mask elevation="10 degrees"
                obs_expected="27535"
                obs_have="24438"
                obs_ratio="88.75" />
          <mask elevation="15 degrees"
                obs_expected="23366"
                obs_have="21678"
                obs_ratio="92.78" />
        </observations>
      </control>
      <control date="Sat Mar 12 18:52:52 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="5645471"
                         time_creation="Sat Mar 12 18:17:14 2011"
                         time_modification="Sat Mar 12 18:11:08 2011" />
        <observations epoch_first="Sat Mar 12 17:00:00 2011"
                      epoch_last="Sat Mar 12 17:59:59 2011"
                      epochs="3337"
                      epochs_ratio="92.69">
          <mask elevation="03 degrees"
                obs_expected="33599"
                obs_have="25862"
                obs_ratio="76.97" />
          <mask elevation="10 degrees"
                obs_expected="27535"
                obs_have="24438"
                obs_ratio="88.75" />
          <mask elevation="15 degrees"
                obs_expected="23366"
                obs_have="21678"
                obs_ratio="92.78" />
        </observations>
      </control>
      <control date="Sat Mar 12 20:44:52 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="5645471"
                         time_creation="Sat Mar 12 18:17:14 2011"
                         time_modification="Sat Mar 12 18:11:08 2011" />
        <observations epoch_first="Sat Mar 12 17:00:00 2011"
                      epoch_last="Sat Mar 12 17:59:59 2011"
                      epochs="3337"
                      epochs_ratio="92.69">
          <mask elevation="03 degrees"
                obs_expected="33599"
                obs_have="25862"
                obs_ratio="76.97" />
          <mask elevation="10 degrees"
                obs_expected="27535"
                obs_have="24438"
                obs_ratio="88.75" />
          <mask elevation="15 degrees"
                obs_expected="23366"
                obs_have="21678"
                obs_ratio="92.78" />
        </observations>
      </control>
      <control date="Sun Mar 13 16:52:19 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="5645471"
                         time_creation="Sat Mar 12 18:17:14 2011"
                         time_modification="Sat Mar 12 18:11:08 2011" />
        <observations epoch_first="Sat Mar 12 17:00:00 2011"
                      epoch_last="Sat Mar 12 17:59:59 2011"
                      epochs="3337"
                      epochs_ratio="92.69">
          <mask elevation="03 degrees"
                obs_expected="33599"
                obs_have="25862"
                obs_ratio="76.97" />
          <mask elevation="10 degrees"
                obs_expected="27535"
                obs_have="24438"
                obs_ratio="88.75" />
          <mask elevation="15 degrees"
                obs_expected="23366"
                obs_have="21678"
                obs_ratio="92.78" />
        </observations>
      </control>
      <control date="Mon Apr 11 03:05:49 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="5645471"
                         time_creation="Sat Apr  9 00:53:27 2011"
                         time_modification="Sat Mar 12 18:11:08 2011" />
        <observations epoch_first="Sat Mar 12 17:00:00 2011"
                      epoch_last="Sat Mar 12 17:59:59 2011"
                      epochs="3337"
                      epochs_ratio="92.69">
          <mask elevation="03 degrees"
                obs_expected="33599"
                obs_have="25862"
                obs_ratio="76.97" />
          <mask elevation="10 degrees"
                obs_expected="27535"
                obs_have="24438"
                obs_ratio="88.75" />
          <mask elevation="15 degrees"
                obs_expected="23366"
                obs_have="21678"
                obs_ratio="92.78" />
        </observations>
      </control>
    </file>
    <file name="/marg071s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Mar 12 19:49:40 2011"
               level="3">
        <file_statistics latency="00:20:10"
                         size="6183512"
                         time_creation="Sat Mar 12 19:32:17 2011"
                         time_modification="Sat Mar 12 19:20:09 2011" />
        <observations epoch_first="Sat Mar 12 18:00:00 2011"
                      epoch_last="Sat Mar 12 18:59:59 2011"
                      epochs="3140"
                      epochs_ratio="87.22">
          <mask elevation="03 degrees"
                obs_expected="34155"
                obs_have="27064"
                obs_ratio="79.24" />
          <mask elevation="10 degrees"
                obs_expected="30822"
                obs_have="26392"
                obs_ratio="85.63" />
          <mask elevation="15 degrees"
                obs_expected="28400"
                obs_have="24609"
                obs_ratio="86.65" />
        </observations>
      </control>
      <control date="Sat Mar 12 21:36:42 2011"
               level="3">
        <file_statistics latency="00:20:10"
                         size="6183512"
                         time_creation="Sat Mar 12 19:32:17 2011"
                         time_modification="Sat Mar 12 19:20:09 2011" />
        <observations epoch_first="Sat Mar 12 18:00:00 2011"
                      epoch_last="Sat Mar 12 18:59:59 2011"
                      epochs="3140"
                      epochs_ratio="87.22">
          <mask elevation="03 degrees"
                obs_expected="34155"
                obs_have="27064"
                obs_ratio="79.24" />
          <mask elevation="10 degrees"
                obs_expected="30822"
                obs_have="26392"
                obs_ratio="85.63" />
          <mask elevation="15 degrees"
                obs_expected="28400"
                obs_have="24609"
                obs_ratio="86.65" />
        </observations>
      </control>
      <control date="Sun Mar 13 16:52:19 2011"
               level="3">
        <file_statistics latency="00:20:10"
                         size="6183512"
                         time_creation="Sat Mar 12 19:32:17 2011"
                         time_modification="Sat Mar 12 19:20:09 2011" />
        <observations epoch_first="Sat Mar 12 18:00:00 2011"
                      epoch_last="Sat Mar 12 18:59:59 2011"
                      epochs="3140"
                      epochs_ratio="87.22">
          <mask elevation="03 degrees"
                obs_expected="34155"
                obs_have="27064"
                obs_ratio="79.24" />
          <mask elevation="10 degrees"
                obs_expected="30822"
                obs_have="26392"
                obs_ratio="85.63" />
          <mask elevation="15 degrees"
                obs_expected="28400"
                obs_have="24609"
                obs_ratio="86.65" />
        </observations>
      </control>
      <control date="Mon Apr 11 03:05:49 2011"
               level="3">
        <file_statistics latency="00:20:10"
                         size="6183512"
                         time_creation="Sat Apr  9 00:53:28 2011"
                         time_modification="Sat Mar 12 19:20:09 2011" />
        <observations epoch_first="Sat Mar 12 18:00:00 2011"
                      epoch_last="Sat Mar 12 18:59:59 2011"
                      epochs="3140"
                      epochs_ratio="87.22">
          <mask elevation="03 degrees"
                obs_expected="34155"
                obs_have="27064"
                obs_ratio="79.24" />
          <mask elevation="10 degrees"
                obs_expected="30822"
                obs_have="26392"
                obs_ratio="85.63" />
          <mask elevation="15 degrees"
                obs_expected="28400"
                obs_have="24609"
                obs_ratio="86.65" />
        </observations>
      </control>
    </file>
    <file name="/marg071t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Mar 12 20:23:06 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="5638499"
                         time_creation="Sat Mar 12 20:17:21 2011"
                         time_modification="Sat Mar 12 20:11:10 2011" />
        <observations epoch_first="Sat Mar 12 19:00:00 2011"
                      epoch_last="Sat Mar 12 19:59:59 2011"
                      epochs="3005"
                      epochs_ratio="83.47">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="26015"
                obs_ratio="80.29" />
          <mask elevation="10 degrees"
                obs_expected="31756"
                obs_have="26006"
                obs_ratio="81.89" />
          <mask elevation="15 degrees"
                obs_expected="29376"
                obs_have="24556"
                obs_ratio="83.59" />
        </observations>
      </control>
      <control date="Sat Mar 12 21:00:06 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="5638499"
                         time_creation="Sat Mar 12 20:17:21 2011"
                         time_modification="Sat Mar 12 20:11:10 2011" />
        <observations epoch_first="Sat Mar 12 19:00:00 2011"
                      epoch_last="Sat Mar 12 19:59:59 2011"
                      epochs="3005"
                      epochs_ratio="83.47">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="26015"
                obs_ratio="80.29" />
          <mask elevation="10 degrees"
                obs_expected="31756"
                obs_have="26006"
                obs_ratio="81.89" />
          <mask elevation="15 degrees"
                obs_expected="29376"
                obs_have="24556"
                obs_ratio="83.59" />
        </observations>
      </control>
      <control date="Sat Mar 12 22:36:30 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="5638499"
                         time_creation="Sat Mar 12 20:17:21 2011"
                         time_modification="Sat Mar 12 20:11:10 2011" />
        <observations epoch_first="Sat Mar 12 19:00:00 2011"
                      epoch_last="Sat Mar 12 19:59:59 2011"
                      epochs="3005"
                      epochs_ratio="83.47">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="26015"
                obs_ratio="80.29" />
          <mask elevation="10 degrees"
                obs_expected="31756"
                obs_have="26006"
                obs_ratio="81.89" />
          <mask elevation="15 degrees"
                obs_expected="29376"
                obs_have="24556"
                obs_ratio="83.59" />
        </observations>
      </control>
      <control date="Sun Mar 13 16:52:19 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="5638499"
                         time_creation="Sat Mar 12 20:17:21 2011"
                         time_modification="Sat Mar 12 20:11:10 2011" />
        <observations epoch_first="Sat Mar 12 19:00:00 2011"
                      epoch_last="Sat Mar 12 19:59:59 2011"
                      epochs="3005"
                      epochs_ratio="83.47">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="26015"
                obs_ratio="80.29" />
          <mask elevation="10 degrees"
                obs_expected="31756"
                obs_have="26006"
                obs_ratio="81.89" />
          <mask elevation="15 degrees"
                obs_expected="29376"
                obs_have="24556"
                obs_ratio="83.59" />
        </observations>
      </control>
      <control date="Mon Apr 11 03:05:49 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="5638499"
                         time_creation="Sat Apr  9 00:53:28 2011"
                         time_modification="Sat Mar 12 20:11:10 2011" />
        <observations epoch_first="Sat Mar 12 19:00:00 2011"
                      epoch_last="Sat Mar 12 19:59:59 2011"
                      epochs="3005"
                      epochs_ratio="83.47">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="26015"
                obs_ratio="80.29" />
          <mask elevation="10 degrees"
                obs_expected="31756"
                obs_have="26006"
                obs_ratio="81.89" />
          <mask elevation="15 degrees"
                obs_expected="29376"
                obs_have="24556"
                obs_ratio="83.59" />
        </observations>
      </control>
    </file>
    <file name="/marg071u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Mar 12 21:22:45 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="5573472"
                         time_creation="Sat Mar 12 21:17:21 2011"
                         time_modification="Sat Mar 12 21:11:08 2011" />
        <observations epoch_first="Sat Mar 12 20:00:00 2011"
                      epoch_last="Sat Mar 12 20:59:53 2011"
                      epochs="3009"
                      epochs_ratio="83.58">
          <mask elevation="03 degrees"
                obs_expected="36683"
                obs_have="27613"
                obs_ratio="75.27" />
          <mask elevation="10 degrees"
                obs_expected="32009"
                obs_have="26356"
                obs_ratio="82.34" />
          <mask elevation="15 degrees"
                obs_expected="27575"
                obs_have="23016"
                obs_ratio="83.47" />
        </observations>
      </control>
      <control date="Sat Mar 12 21:52:28 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="5573472"
                         time_creation="Sat Mar 12 21:17:21 2011"
                         time_modification="Sat Mar 12 21:11:08 2011" />
        <observations epoch_first="Sat Mar 12 20:00:00 2011"
                      epoch_last="Sat Mar 12 20:59:53 2011"
                      epochs="3009"
                      epochs_ratio="83.58">
          <mask elevation="03 degrees"
                obs_expected="36683"
                obs_have="27613"
                obs_ratio="75.27" />
          <mask elevation="10 degrees"
                obs_expected="32009"
                obs_have="26356"
                obs_ratio="82.34" />
          <mask elevation="15 degrees"
                obs_expected="27575"
                obs_have="23016"
                obs_ratio="83.47" />
        </observations>
      </control>
      <control date="Sat Mar 12 23:36:21 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="5573472"
                         time_creation="Sat Mar 12 21:17:21 2011"
                         time_modification="Sat Mar 12 21:11:08 2011" />
        <observations epoch_first="Sat Mar 12 20:00:00 2011"
                      epoch_last="Sat Mar 12 20:59:53 2011"
                      epochs="3009"
                      epochs_ratio="83.58">
          <mask elevation="03 degrees"
                obs_expected="36683"
                obs_have="27613"
                obs_ratio="75.27" />
          <mask elevation="10 degrees"
                obs_expected="32009"
                obs_have="26356"
                obs_ratio="82.34" />
          <mask elevation="15 degrees"
                obs_expected="27575"
                obs_have="23016"
                obs_ratio="83.47" />
        </observations>
      </control>
      <control date="Sun Mar 13 16:52:19 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="5573472"
                         time_creation="Sat Mar 12 21:17:21 2011"
                         time_modification="Sat Mar 12 21:11:08 2011" />
        <observations epoch_first="Sat Mar 12 20:00:00 2011"
                      epoch_last="Sat Mar 12 20:59:53 2011"
                      epochs="3009"
                      epochs_ratio="83.58">
          <mask elevation="03 degrees"
                obs_expected="36683"
                obs_have="27613"
                obs_ratio="75.27" />
          <mask elevation="10 degrees"
                obs_expected="32009"
                obs_have="26356"
                obs_ratio="82.34" />
          <mask elevation="15 degrees"
                obs_expected="27575"
                obs_have="23016"
                obs_ratio="83.47" />
        </observations>
      </control>
      <control date="Mon Apr 11 03:05:49 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="5573472"
                         time_creation="Sat Apr  9 00:53:28 2011"
                         time_modification="Sat Mar 12 21:11:08 2011" />
        <observations epoch_first="Sat Mar 12 20:00:00 2011"
                      epoch_last="Sat Mar 12 20:59:53 2011"
                      epochs="3009"
                      epochs_ratio="83.58">
          <mask elevation="03 degrees"
                obs_expected="36683"
                obs_have="27613"
                obs_ratio="75.27" />
          <mask elevation="10 degrees"
                obs_expected="32009"
                obs_have="26356"
                obs_ratio="82.34" />
          <mask elevation="15 degrees"
                obs_expected="27575"
                obs_have="23016"
                obs_ratio="83.47" />
        </observations>
      </control>
    </file>
    <file name="/marg071v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Mar 12 22:22:28 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="5678754"
                         time_creation="Sat Mar 12 22:17:14 2011"
                         time_modification="Sat Mar 12 22:11:09 2011" />
        <observations epoch_first="Sat Mar 12 21:00:00 2011"
                      epoch_last="Sat Mar 12 21:59:59 2011"
                      epochs="3184"
                      epochs_ratio="88.44">
          <mask elevation="03 degrees"
                obs_expected="37931"
                obs_have="28915"
                obs_ratio="76.23" />
          <mask elevation="10 degrees"
                obs_expected="30537"
                obs_have="26193"
                obs_ratio="85.77" />
          <mask elevation="15 degrees"
                obs_expected="25268"
                obs_have="22456"
                obs_ratio="88.87" />
        </observations>
      </control>
      <control date="Sat Mar 12 22:47:13 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="5678754"
                         time_creation="Sat Mar 12 22:17:14 2011"
                         time_modification="Sat Mar 12 22:11:09 2011" />
        <observations epoch_first="Sat Mar 12 21:00:00 2011"
                      epoch_last="Sat Mar 12 21:59:59 2011"
                      epochs="3184"
                      epochs_ratio="88.44">
          <mask elevation="03 degrees"
                obs_expected="37931"
                obs_have="28915"
                obs_ratio="76.23" />
          <mask elevation="10 degrees"
                obs_expected="30537"
                obs_have="26193"
                obs_ratio="85.77" />
          <mask elevation="15 degrees"
                obs_expected="25268"
                obs_have="22456"
                obs_ratio="88.87" />
        </observations>
      </control>
      <control date="Sun Mar 13 00:36:15 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="5678754"
                         time_creation="Sat Mar 12 22:17:14 2011"
                         time_modification="Sat Mar 12 22:11:09 2011" />
        <observations epoch_first="Sat Mar 12 21:00:00 2011"
                      epoch_last="Sat Mar 12 21:59:59 2011"
                      epochs="3184"
                      epochs_ratio="88.44">
          <mask elevation="03 degrees"
                obs_expected="37931"
                obs_have="28915"
                obs_ratio="76.23" />
          <mask elevation="10 degrees"
                obs_expected="30537"
                obs_have="26193"
                obs_ratio="85.77" />
          <mask elevation="15 degrees"
                obs_expected="25268"
                obs_have="22456"
                obs_ratio="88.87" />
        </observations>
      </control>
      <control date="Sun Mar 13 16:52:19 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="5678754"
                         time_creation="Sat Mar 12 22:17:14 2011"
                         time_modification="Sat Mar 12 22:11:09 2011" />
        <observations epoch_first="Sat Mar 12 21:00:00 2011"
                      epoch_last="Sat Mar 12 21:59:59 2011"
                      epochs="3184"
                      epochs_ratio="88.44">
          <mask elevation="03 degrees"
                obs_expected="37931"
                obs_have="28915"
                obs_ratio="76.23" />
          <mask elevation="10 degrees"
                obs_expected="30537"
                obs_have="26193"
                obs_ratio="85.77" />
          <mask elevation="15 degrees"
                obs_expected="25268"
                obs_have="22456"
                obs_ratio="88.87" />
        </observations>
      </control>
      <control date="Mon Apr 11 03:05:49 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="5678754"
                         time_creation="Sat Apr  9 00:53:29 2011"
                         time_modification="Sat Mar 12 22:11:09 2011" />
        <observations epoch_first="Sat Mar 12 21:00:00 2011"
                      epoch_last="Sat Mar 12 21:59:59 2011"
                      epochs="3184"
                      epochs_ratio="88.44">
          <mask elevation="03 degrees"
                obs_expected="37931"
                obs_have="28915"
                obs_ratio="76.23" />
          <mask elevation="10 degrees"
                obs_expected="30537"
                obs_have="26193"
                obs_ratio="85.77" />
          <mask elevation="15 degrees"
                obs_expected="25268"
                obs_have="22456"
                obs_ratio="88.87" />
        </observations>
      </control>
    </file>
    <file name="/marg071w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Mar 12 23:22:23 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="5575294"
                         time_creation="Sat Mar 12 23:17:15 2011"
                         time_modification="Sat Mar 12 23:11:10 2011" />
        <observations epoch_first="Sat Mar 12 22:00:00 2011"
                      epoch_last="Sat Mar 12 22:59:59 2011"
                      epochs="3126"
                      epochs_ratio="86.83">
          <mask elevation="03 degrees"
                obs_expected="31993"
                obs_have="25822"
                obs_ratio="80.71" />
          <mask elevation="10 degrees"
                obs_expected="30865"
                obs_have="25822"
                obs_ratio="83.66" />
          <mask elevation="15 degrees"
                obs_expected="29874"
                obs_have="25650"
                obs_ratio="85.86" />
        </observations>
      </control>
      <control date="Sat Mar 12 23:47:17 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="5575294"
                         time_creation="Sat Mar 12 23:17:15 2011"
                         time_modification="Sat Mar 12 23:11:10 2011" />
        <observations epoch_first="Sat Mar 12 22:00:00 2011"
                      epoch_last="Sat Mar 12 22:59:59 2011"
                      epochs="3126"
                      epochs_ratio="86.83">
          <mask elevation="03 degrees"
                obs_expected="31993"
                obs_have="25822"
                obs_ratio="80.71" />
          <mask elevation="10 degrees"
                obs_expected="30865"
                obs_have="25822"
                obs_ratio="83.66" />
          <mask elevation="15 degrees"
                obs_expected="29874"
                obs_have="25650"
                obs_ratio="85.86" />
        </observations>
      </control>
      <control date="Sun Mar 13 01:36:27 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="5575294"
                         time_creation="Sat Mar 12 23:17:15 2011"
                         time_modification="Sat Mar 12 23:11:10 2011" />
        <observations epoch_first="Sat Mar 12 22:00:00 2011"
                      epoch_last="Sat Mar 12 22:59:59 2011"
                      epochs="3126"
                      epochs_ratio="86.83">
          <mask elevation="03 degrees"
                obs_expected="31993"
                obs_have="25822"
                obs_ratio="80.71" />
          <mask elevation="10 degrees"
                obs_expected="30865"
                obs_have="25822"
                obs_ratio="83.66" />
          <mask elevation="15 degrees"
                obs_expected="29874"
                obs_have="25650"
                obs_ratio="85.86" />
        </observations>
      </control>
      <control date="Sun Mar 13 16:52:19 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="5575294"
                         time_creation="Sat Mar 12 23:17:15 2011"
                         time_modification="Sat Mar 12 23:11:10 2011" />
        <observations epoch_first="Sat Mar 12 22:00:00 2011"
                      epoch_last="Sat Mar 12 22:59:59 2011"
                      epochs="3126"
                      epochs_ratio="86.83">
          <mask elevation="03 degrees"
                obs_expected="31993"
                obs_have="25822"
                obs_ratio="80.71" />
          <mask elevation="10 degrees"
                obs_expected="30865"
                obs_have="25822"
                obs_ratio="83.66" />
          <mask elevation="15 degrees"
                obs_expected="29874"
                obs_have="25650"
                obs_ratio="85.86" />
        </observations>
      </control>
      <control date="Mon Apr 11 03:05:49 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="5575294"
                         time_creation="Sat Apr  9 00:53:29 2011"
                         time_modification="Sat Mar 12 23:11:10 2011" />
        <observations epoch_first="Sat Mar 12 22:00:00 2011"
                      epoch_last="Sat Mar 12 22:59:59 2011"
                      epochs="3126"
                      epochs_ratio="86.83">
          <mask elevation="03 degrees"
                obs_expected="31993"
                obs_have="25822"
                obs_ratio="80.71" />
          <mask elevation="10 degrees"
                obs_expected="30865"
                obs_have="25822"
                obs_ratio="83.66" />
          <mask elevation="15 degrees"
                obs_expected="29874"
                obs_have="25650"
                obs_ratio="85.86" />
        </observations>
      </control>
    </file>
    <file name="/marg071x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Mar 13 00:22:16 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="4965038"
                         time_creation="Sun Mar 13 00:17:15 2011"
                         time_modification="Sun Mar 13 00:11:11 2011" />
        <observations epoch_first="Sat Mar 12 23:00:00 2011"
                      epoch_last="Sat Mar 12 23:59:59 2011"
                      epochs="2988"
                      epochs_ratio="83.00">
          <mask elevation="03 degrees"
                obs_expected="32152"
                obs_have="22449"
                obs_ratio="69.82" />
          <mask elevation="10 degrees"
                obs_expected="27344"
                obs_have="22111"
                obs_ratio="80.86" />
          <mask elevation="15 degrees"
                obs_expected="23912"
                obs_have="19793"
                obs_ratio="82.77" />
        </observations>
      </control>
      <control date="Sun Mar 13 00:47:09 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="4965038"
                         time_creation="Sun Mar 13 00:17:15 2011"
                         time_modification="Sun Mar 13 00:11:11 2011" />
        <observations epoch_first="Sat Mar 12 23:00:00 2011"
                      epoch_last="Sat Mar 12 23:59:59 2011"
                      epochs="2988"
                      epochs_ratio="83.00">
          <mask elevation="03 degrees"
                obs_expected="32152"
                obs_have="22449"
                obs_ratio="69.82" />
          <mask elevation="10 degrees"
                obs_expected="27344"
                obs_have="22111"
                obs_ratio="80.86" />
          <mask elevation="15 degrees"
                obs_expected="23912"
                obs_have="19793"
                obs_ratio="82.77" />
        </observations>
      </control>
      <control date="Sun Mar 13 02:36:17 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="4965038"
                         time_creation="Sun Mar 13 00:17:15 2011"
                         time_modification="Sun Mar 13 00:11:11 2011" />
        <observations epoch_first="Sat Mar 12 23:00:00 2011"
                      epoch_last="Sat Mar 12 23:59:59 2011"
                      epochs="2988"
                      epochs_ratio="83.00">
          <mask elevation="03 degrees"
                obs_expected="32152"
                obs_have="22449"
                obs_ratio="69.82" />
          <mask elevation="10 degrees"
                obs_expected="27344"
                obs_have="22111"
                obs_ratio="80.86" />
          <mask elevation="15 degrees"
                obs_expected="23912"
                obs_have="19793"
                obs_ratio="82.77" />
        </observations>
      </control>
      <control date="Sun Mar 13 16:52:19 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="4965038"
                         time_creation="Sun Mar 13 00:17:15 2011"
                         time_modification="Sun Mar 13 00:11:11 2011" />
        <observations epoch_first="Sat Mar 12 23:00:00 2011"
                      epoch_last="Sat Mar 12 23:59:59 2011"
                      epochs="2988"
                      epochs_ratio="83.00">
          <mask elevation="03 degrees"
                obs_expected="32152"
                obs_have="22449"
                obs_ratio="69.82" />
          <mask elevation="10 degrees"
                obs_expected="27344"
                obs_have="22111"
                obs_ratio="80.86" />
          <mask elevation="15 degrees"
                obs_expected="23912"
                obs_have="19793"
                obs_ratio="82.77" />
        </observations>
      </control>
      <control date="Mon Apr 11 03:05:49 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="4965038"
                         time_creation="Sat Apr  9 00:53:29 2011"
                         time_modification="Sun Mar 13 00:11:11 2011" />
        <observations epoch_first="Sat Mar 12 23:00:00 2011"
                      epoch_last="Sat Mar 12 23:59:59 2011"
                      epochs="2988"
                      epochs_ratio="83.00">
          <mask elevation="03 degrees"
                obs_expected="32152"
                obs_have="22449"
                obs_ratio="69.82" />
          <mask elevation="10 degrees"
                obs_expected="27344"
                obs_have="22111"
                obs_ratio="80.86" />
          <mask elevation="15 degrees"
                obs_expected="23912"
                obs_have="19793"
                obs_ratio="82.77" />
        </observations>
      </control>
    </file>
  </station>
</QC>
