<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-03-20 00:00:00"
    DayOfYear="80"
    Year="2012">
  <station name="ARNA">
    <file name="/arna0800.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Mar 22 00:57:49 2012"
               level="3">
        <file_statistics latency="02:31:15"
                         size="7283996"
                         time_creation="Wed Mar 21 01:33:57 2012"
                         time_modification="Wed Mar 21 01:30:45 2012" />
        <observations epoch_first="Tue Mar 20 00:00:00 2012"
                      epoch_last="Tue Mar 20 22:59:30 2012"
                      epochs="2759"
                      epochs_ratio="95.80">
          <mask elevation="03 degrees"
                obs_expected="28276"
                obs_have="26721"
                obs_ratio="94.50" />
          <mask elevation="10 degrees"
                obs_expected="23790"
                obs_have="23748"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="21079"
                obs_have="21042"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Thu Apr 19 10:14:22 2012"
               level="3">
        <file_statistics latency="02:31:15"
                         size="7283996"
                         time_creation="Tue Apr 17 01:13:25 2012"
                         time_modification="Wed Mar 21 01:30:45 2012" />
        <observations epoch_first="Tue Mar 20 00:00:00 2012"
                      epoch_last="Tue Mar 20 22:59:30 2012"
                      epochs="2759"
                      epochs_ratio="95.80">
          <mask elevation="03 degrees"
                obs_expected="28276"
                obs_have="26721"
                obs_ratio="94.50" />
          <mask elevation="10 degrees"
                obs_expected="23790"
                obs_have="23748"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="21079"
                obs_have="21042"
                obs_ratio="99.82" />
        </observations>
      </control>
    </file>
    <file name="/arna080a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Mar 20 01:21:05 2012"
               level="3">
        <file_statistics latency="00:09:55"
                         size="10062960"
                         time_creation="Tue Mar 20 01:13:09 2012"
                         time_modification="Tue Mar 20 01:09:54 2012" />
        <observations epoch_first="Tue Mar 20 00:00:00 2012"
                      epoch_last="Tue Mar 20 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40368"
                obs_have="38051"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="30122"
                obs_have="30122"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24867"
                obs_have="24867"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 01:48:03 2012"
               level="3">
        <file_statistics latency="00:09:55"
                         size="10062960"
                         time_creation="Tue Mar 20 01:13:09 2012"
                         time_modification="Tue Mar 20 01:09:54 2012" />
        <observations epoch_first="Tue Mar 20 00:00:00 2012"
                      epoch_last="Tue Mar 20 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40368"
                obs_have="38051"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="30122"
                obs_have="30122"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24867"
                obs_have="24867"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 03:38:37 2012"
               level="3">
        <file_statistics latency="00:09:55"
                         size="10062960"
                         time_creation="Tue Mar 20 01:13:09 2012"
                         time_modification="Tue Mar 20 01:09:54 2012" />
        <observations epoch_first="Tue Mar 20 00:00:00 2012"
                      epoch_last="Tue Mar 20 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40368"
                obs_have="38051"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="30122"
                obs_have="30122"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24867"
                obs_have="24867"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 21:05:59 2012"
               level="3">
        <file_statistics latency="00:09:55"
                         size="10062960"
                         time_creation="Tue Mar 20 01:13:09 2012"
                         time_modification="Tue Mar 20 01:09:54 2012" />
        <observations epoch_first="Tue Mar 20 00:00:00 2012"
                      epoch_last="Tue Mar 20 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40368"
                obs_have="38051"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="30122"
                obs_have="30122"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24867"
                obs_have="24867"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 05:38:51 2012"
               level="3">
        <file_statistics latency="00:09:55"
                         size="10062960"
                         time_creation="Tue Apr 17 01:00:40 2012"
                         time_modification="Tue Mar 20 01:09:54 2012" />
        <observations epoch_first="Tue Mar 20 00:00:00 2012"
                      epoch_last="Tue Mar 20 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40368"
                obs_have="38051"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="30122"
                obs_have="30122"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24867"
                obs_have="24867"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna080b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Mar 20 02:19:23 2012"
               level="3">
        <file_statistics latency="00:09:55"
                         size="9714330"
                         time_creation="Tue Mar 20 02:13:05 2012"
                         time_modification="Tue Mar 20 02:09:54 2012" />
        <observations epoch_first="Tue Mar 20 01:00:00 2012"
                      epoch_last="Tue Mar 20 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37700"
                obs_have="34636"
                obs_ratio="91.87" />
          <mask elevation="10 degrees"
                obs_expected="28936"
                obs_have="28936"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25931"
                obs_have="25931"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 02:44:55 2012"
               level="3">
        <file_statistics latency="00:09:55"
                         size="9714330"
                         time_creation="Tue Mar 20 02:13:05 2012"
                         time_modification="Tue Mar 20 02:09:54 2012" />
        <observations epoch_first="Tue Mar 20 01:00:00 2012"
                      epoch_last="Tue Mar 20 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37700"
                obs_have="34636"
                obs_ratio="91.87" />
          <mask elevation="10 degrees"
                obs_expected="28936"
                obs_have="28936"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25931"
                obs_have="25931"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 21:05:59 2012"
               level="3">
        <file_statistics latency="00:09:55"
                         size="9714330"
                         time_creation="Tue Mar 20 02:13:05 2012"
                         time_modification="Tue Mar 20 02:09:54 2012" />
        <observations epoch_first="Tue Mar 20 01:00:00 2012"
                      epoch_last="Tue Mar 20 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37700"
                obs_have="34636"
                obs_ratio="91.87" />
          <mask elevation="10 degrees"
                obs_expected="28936"
                obs_have="28936"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25931"
                obs_have="25931"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 05:38:51 2012"
               level="3">
        <file_statistics latency="00:09:55"
                         size="9714330"
                         time_creation="Tue Apr 17 01:00:43 2012"
                         time_modification="Tue Mar 20 02:09:54 2012" />
        <observations epoch_first="Tue Mar 20 01:00:00 2012"
                      epoch_last="Tue Mar 20 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37700"
                obs_have="34636"
                obs_ratio="91.87" />
          <mask elevation="10 degrees"
                obs_expected="28936"
                obs_have="28936"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25931"
                obs_have="25931"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna080c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Mar 20 03:20:26 2012"
               level="3">
        <file_statistics latency="00:09:55"
                         size="9739752"
                         time_creation="Tue Mar 20 03:13:06 2012"
                         time_modification="Tue Mar 20 03:09:54 2012" />
        <observations epoch_first="Tue Mar 20 02:00:00 2012"
                      epoch_last="Tue Mar 20 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34308"
                obs_have="33421"
                obs_ratio="97.41" />
          <mask elevation="10 degrees"
                obs_expected="32494"
                obs_have="32494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30399"
                obs_have="30399"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 03:55:53 2012"
               level="3">
        <file_statistics latency="00:09:55"
                         size="9739752"
                         time_creation="Tue Mar 20 03:13:06 2012"
                         time_modification="Tue Mar 20 03:09:54 2012" />
        <observations epoch_first="Tue Mar 20 02:00:00 2012"
                      epoch_last="Tue Mar 20 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34308"
                obs_have="33421"
                obs_ratio="97.41" />
          <mask elevation="10 degrees"
                obs_expected="32494"
                obs_have="32494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30399"
                obs_have="30399"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 05:22:20 2012"
               level="3">
        <file_statistics latency="00:09:55"
                         size="9739752"
                         time_creation="Tue Mar 20 03:13:06 2012"
                         time_modification="Tue Mar 20 03:09:54 2012" />
        <observations epoch_first="Tue Mar 20 02:00:00 2012"
                      epoch_last="Tue Mar 20 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34308"
                obs_have="33421"
                obs_ratio="97.41" />
          <mask elevation="10 degrees"
                obs_expected="32494"
                obs_have="32494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30399"
                obs_have="30399"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 05:57:49 2012"
               level="3">
        <file_statistics latency="00:09:55"
                         size="9739752"
                         time_creation="Tue Mar 20 03:13:06 2012"
                         time_modification="Tue Mar 20 03:09:54 2012" />
        <observations epoch_first="Tue Mar 20 02:00:00 2012"
                      epoch_last="Tue Mar 20 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34308"
                obs_have="33421"
                obs_ratio="97.41" />
          <mask elevation="10 degrees"
                obs_expected="32494"
                obs_have="32494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30399"
                obs_have="30399"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 21:05:59 2012"
               level="3">
        <file_statistics latency="00:09:55"
                         size="9739752"
                         time_creation="Tue Mar 20 03:13:06 2012"
                         time_modification="Tue Mar 20 03:09:54 2012" />
        <observations epoch_first="Tue Mar 20 02:00:00 2012"
                      epoch_last="Tue Mar 20 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34308"
                obs_have="33421"
                obs_ratio="97.41" />
          <mask elevation="10 degrees"
                obs_expected="32494"
                obs_have="32494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30399"
                obs_have="30399"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 05:38:51 2012"
               level="3">
        <file_statistics latency="00:09:55"
                         size="9739752"
                         time_creation="Tue Apr 17 01:00:45 2012"
                         time_modification="Tue Mar 20 03:09:54 2012" />
        <observations epoch_first="Tue Mar 20 02:00:00 2012"
                      epoch_last="Tue Mar 20 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34308"
                obs_have="33421"
                obs_ratio="97.41" />
          <mask elevation="10 degrees"
                obs_expected="32494"
                obs_have="32494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30399"
                obs_have="30399"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna080d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Mar 20 04:25:33 2012"
               level="3">
        <file_statistics latency="00:09:57"
                         size="10939012"
                         time_creation="Tue Mar 20 04:13:08 2012"
                         time_modification="Tue Mar 20 04:09:56 2012" />
        <observations epoch_first="Tue Mar 20 03:00:00 2012"
                      epoch_last="Tue Mar 20 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44145"
                obs_have="42630"
                obs_ratio="96.57" />
          <mask elevation="10 degrees"
                obs_expected="36636"
                obs_have="36636"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31672"
                obs_have="31672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 04:57:30 2012"
               level="3">
        <file_statistics latency="00:09:57"
                         size="10939012"
                         time_creation="Tue Mar 20 04:13:08 2012"
                         time_modification="Tue Mar 20 04:09:56 2012" />
        <observations epoch_first="Tue Mar 20 03:00:00 2012"
                      epoch_last="Tue Mar 20 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44145"
                obs_have="42630"
                obs_ratio="96.57" />
          <mask elevation="10 degrees"
                obs_expected="36636"
                obs_have="36636"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31672"
                obs_have="31672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 06:53:16 2012"
               level="3">
        <file_statistics latency="00:09:57"
                         size="10939012"
                         time_creation="Tue Mar 20 04:13:08 2012"
                         time_modification="Tue Mar 20 04:09:56 2012" />
        <observations epoch_first="Tue Mar 20 03:00:00 2012"
                      epoch_last="Tue Mar 20 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44145"
                obs_have="42630"
                obs_ratio="96.57" />
          <mask elevation="10 degrees"
                obs_expected="36636"
                obs_have="36636"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31672"
                obs_have="31672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 21:05:59 2012"
               level="3">
        <file_statistics latency="00:09:57"
                         size="10939012"
                         time_creation="Tue Mar 20 04:13:08 2012"
                         time_modification="Tue Mar 20 04:09:56 2012" />
        <observations epoch_first="Tue Mar 20 03:00:00 2012"
                      epoch_last="Tue Mar 20 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44145"
                obs_have="42630"
                obs_ratio="96.57" />
          <mask elevation="10 degrees"
                obs_expected="36636"
                obs_have="36636"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31672"
                obs_have="31672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 05:38:51 2012"
               level="3">
        <file_statistics latency="00:09:57"
                         size="10939012"
                         time_creation="Tue Apr 17 01:00:47 2012"
                         time_modification="Tue Mar 20 04:09:56 2012" />
        <observations epoch_first="Tue Mar 20 03:00:00 2012"
                      epoch_last="Tue Mar 20 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44145"
                obs_have="42630"
                obs_ratio="96.57" />
          <mask elevation="10 degrees"
                obs_expected="36636"
                obs_have="36636"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31672"
                obs_have="31672"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna080e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Mar 20 05:43:06 2012"
               level="3">
        <file_statistics latency="00:09:56"
                         size="10896995"
                         time_creation="Tue Mar 20 05:13:11 2012"
                         time_modification="Tue Mar 20 05:09:55 2012" />
        <observations epoch_first="Tue Mar 20 04:00:00 2012"
                      epoch_last="Tue Mar 20 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44985"
                obs_have="41900"
                obs_ratio="93.14" />
          <mask elevation="10 degrees"
                obs_expected="34784"
                obs_have="34784"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27589"
                obs_have="27589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 07:42:19 2012"
               level="3">
        <file_statistics latency="00:09:56"
                         size="10896995"
                         time_creation="Tue Mar 20 05:13:11 2012"
                         time_modification="Tue Mar 20 05:09:55 2012" />
        <observations epoch_first="Tue Mar 20 04:00:00 2012"
                      epoch_last="Tue Mar 20 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44985"
                obs_have="41900"
                obs_ratio="93.14" />
          <mask elevation="10 degrees"
                obs_expected="34784"
                obs_have="34784"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27589"
                obs_have="27589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 21:05:59 2012"
               level="3">
        <file_statistics latency="00:09:56"
                         size="10896995"
                         time_creation="Tue Mar 20 05:13:11 2012"
                         time_modification="Tue Mar 20 05:09:55 2012" />
        <observations epoch_first="Tue Mar 20 04:00:00 2012"
                      epoch_last="Tue Mar 20 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44985"
                obs_have="41900"
                obs_ratio="93.14" />
          <mask elevation="10 degrees"
                obs_expected="34784"
                obs_have="34784"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27589"
                obs_have="27589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 05:38:51 2012"
               level="3">
        <file_statistics latency="00:09:56"
                         size="10896995"
                         time_creation="Tue Apr 17 01:00:50 2012"
                         time_modification="Tue Mar 20 05:09:55 2012" />
        <observations epoch_first="Tue Mar 20 04:00:00 2012"
                      epoch_last="Tue Mar 20 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44985"
                obs_have="41900"
                obs_ratio="93.14" />
          <mask elevation="10 degrees"
                obs_expected="34784"
                obs_have="34784"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27589"
                obs_have="27589"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna080f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Mar 20 06:24:29 2012"
               level="3">
        <file_statistics latency="00:09:55"
                         size="9594368"
                         time_creation="Tue Mar 20 06:13:10 2012"
                         time_modification="Tue Mar 20 06:09:54 2012" />
        <observations epoch_first="Tue Mar 20 05:00:00 2012"
                      epoch_last="Tue Mar 20 05:59:59 2012"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="38403"
                obs_have="36124"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="34585"
                obs_have="33729"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="32565"
                obs_have="31709"
                obs_ratio="97.37" />
        </observations>
      </control>
      <control date="Tue Mar 20 08:50:17 2012"
               level="3">
        <file_statistics latency="00:09:55"
                         size="9594368"
                         time_creation="Tue Mar 20 06:13:10 2012"
                         time_modification="Tue Mar 20 06:09:54 2012" />
        <observations epoch_first="Tue Mar 20 05:00:00 2012"
                      epoch_last="Tue Mar 20 05:59:59 2012"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="38403"
                obs_have="36124"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="34585"
                obs_have="33729"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="32565"
                obs_have="31709"
                obs_ratio="97.37" />
        </observations>
      </control>
      <control date="Wed Mar 21 21:05:59 2012"
               level="3">
        <file_statistics latency="00:09:55"
                         size="9594368"
                         time_creation="Tue Mar 20 06:13:10 2012"
                         time_modification="Tue Mar 20 06:09:54 2012" />
        <observations epoch_first="Tue Mar 20 05:00:00 2012"
                      epoch_last="Tue Mar 20 05:59:59 2012"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="38403"
                obs_have="36124"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="34585"
                obs_have="33729"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="32565"
                obs_have="31709"
                obs_ratio="97.37" />
        </observations>
      </control>
      <control date="Thu Apr 19 05:38:51 2012"
               level="3">
        <file_statistics latency="00:09:55"
                         size="9594368"
                         time_creation="Tue Apr 17 01:00:55 2012"
                         time_modification="Tue Mar 20 06:09:54 2012" />
        <observations epoch_first="Tue Mar 20 05:00:00 2012"
                      epoch_last="Tue Mar 20 05:59:59 2012"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="38403"
                obs_have="36124"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="34585"
                obs_have="33729"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="32565"
                obs_have="31709"
                obs_ratio="97.37" />
        </observations>
      </control>
    </file>
    <file name="/arna080g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Mar 20 07:23:40 2012"
               level="3">
        <file_statistics latency="00:09:55"
                         size="9624880"
                         time_creation="Tue Mar 20 07:13:13 2012"
                         time_modification="Tue Mar 20 07:09:54 2012" />
        <observations epoch_first="Tue Mar 20 06:00:00 2012"
                      epoch_last="Tue Mar 20 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36574"
                obs_have="35570"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="32460"
                obs_have="32460"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29503"
                obs_have="29503"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 07:57:51 2012"
               level="3">
        <file_statistics latency="00:09:55"
                         size="9624880"
                         time_creation="Tue Mar 20 07:13:13 2012"
                         time_modification="Tue Mar 20 07:09:54 2012" />
        <observations epoch_first="Tue Mar 20 06:00:00 2012"
                      epoch_last="Tue Mar 20 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36574"
                obs_have="35570"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="32460"
                obs_have="32460"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29503"
                obs_have="29503"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 09:37:48 2012"
               level="3">
        <file_statistics latency="00:09:55"
                         size="9624880"
                         time_creation="Tue Mar 20 07:13:13 2012"
                         time_modification="Tue Mar 20 07:09:54 2012" />
        <observations epoch_first="Tue Mar 20 06:00:00 2012"
                      epoch_last="Tue Mar 20 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36574"
                obs_have="35570"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="32460"
                obs_have="32460"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29503"
                obs_have="29503"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 21:05:59 2012"
               level="3">
        <file_statistics latency="00:09:55"
                         size="9624880"
                         time_creation="Tue Mar 20 07:13:13 2012"
                         time_modification="Tue Mar 20 07:09:54 2012" />
        <observations epoch_first="Tue Mar 20 06:00:00 2012"
                      epoch_last="Tue Mar 20 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36574"
                obs_have="35570"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="32460"
                obs_have="32460"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29503"
                obs_have="29503"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 05:38:51 2012"
               level="3">
        <file_statistics latency="00:09:55"
                         size="9624880"
                         time_creation="Tue Apr 17 01:00:57 2012"
                         time_modification="Tue Mar 20 07:09:54 2012" />
        <observations epoch_first="Tue Mar 20 06:00:00 2012"
                      epoch_last="Tue Mar 20 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36574"
                obs_have="35570"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="32460"
                obs_have="32460"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29503"
                obs_have="29503"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna080h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Mar 20 08:25:30 2012"
               level="3">
        <file_statistics latency="00:09:54"
                         size="9167827"
                         time_creation="Tue Mar 20 08:13:15 2012"
                         time_modification="Tue Mar 20 08:09:53 2012" />
        <observations epoch_first="Tue Mar 20 07:00:00 2012"
                      epoch_last="Tue Mar 20 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34522"
                obs_have="33782"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="31555"
                obs_have="31555"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28176"
                obs_have="28176"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 10:39:43 2012"
               level="3">
        <file_statistics latency="00:09:54"
                         size="9167827"
                         time_creation="Tue Mar 20 08:13:15 2012"
                         time_modification="Tue Mar 20 08:09:53 2012" />
        <observations epoch_first="Tue Mar 20 07:00:00 2012"
                      epoch_last="Tue Mar 20 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34522"
                obs_have="33782"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="31555"
                obs_have="31555"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28176"
                obs_have="28176"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 21:05:59 2012"
               level="3">
        <file_statistics latency="00:09:54"
                         size="9167827"
                         time_creation="Tue Mar 20 08:13:15 2012"
                         time_modification="Tue Mar 20 08:09:53 2012" />
        <observations epoch_first="Tue Mar 20 07:00:00 2012"
                      epoch_last="Tue Mar 20 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34522"
                obs_have="33782"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="31555"
                obs_have="31555"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28176"
                obs_have="28176"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 05:38:51 2012"
               level="3">
        <file_statistics latency="00:09:54"
                         size="9167827"
                         time_creation="Tue Apr 17 01:00:58 2012"
                         time_modification="Tue Mar 20 08:09:53 2012" />
        <observations epoch_first="Tue Mar 20 07:00:00 2012"
                      epoch_last="Tue Mar 20 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34522"
                obs_have="33782"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="31555"
                obs_have="31555"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28176"
                obs_have="28176"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna080i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Mar 20 09:22:23 2012"
               level="3">
        <file_statistics latency="00:09:37"
                         size="9487010"
                         time_creation="Tue Mar 20 09:13:54 2012"
                         time_modification="Tue Mar 20 09:09:36 2012" />
        <observations epoch_first="Tue Mar 20 08:00:00 2012"
                      epoch_last="Tue Mar 20 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35420"
                obs_have="33447"
                obs_ratio="94.43" />
          <mask elevation="10 degrees"
                obs_expected="29515"
                obs_have="29515"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26787"
                obs_have="26787"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 09:52:33 2012"
               level="3">
        <file_statistics latency="00:09:37"
                         size="9487010"
                         time_creation="Tue Mar 20 09:13:54 2012"
                         time_modification="Tue Mar 20 09:09:36 2012" />
        <observations epoch_first="Tue Mar 20 08:00:00 2012"
                      epoch_last="Tue Mar 20 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35420"
                obs_have="33447"
                obs_ratio="94.43" />
          <mask elevation="10 degrees"
                obs_expected="29515"
                obs_have="29515"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26787"
                obs_have="26787"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 11:34:31 2012"
               level="3">
        <file_statistics latency="00:09:37"
                         size="9487010"
                         time_creation="Tue Mar 20 09:13:54 2012"
                         time_modification="Tue Mar 20 09:09:36 2012" />
        <observations epoch_first="Tue Mar 20 08:00:00 2012"
                      epoch_last="Tue Mar 20 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35420"
                obs_have="33447"
                obs_ratio="94.43" />
          <mask elevation="10 degrees"
                obs_expected="29515"
                obs_have="29515"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26787"
                obs_have="26787"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 21:05:59 2012"
               level="3">
        <file_statistics latency="00:09:37"
                         size="9487010"
                         time_creation="Tue Mar 20 09:13:54 2012"
                         time_modification="Tue Mar 20 09:09:36 2012" />
        <observations epoch_first="Tue Mar 20 08:00:00 2012"
                      epoch_last="Tue Mar 20 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35420"
                obs_have="33447"
                obs_ratio="94.43" />
          <mask elevation="10 degrees"
                obs_expected="29515"
                obs_have="29515"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26787"
                obs_have="26787"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 05:38:51 2012"
               level="3">
        <file_statistics latency="00:09:37"
                         size="9487010"
                         time_creation="Tue Apr 17 01:01:00 2012"
                         time_modification="Tue Mar 20 09:09:36 2012" />
        <observations epoch_first="Tue Mar 20 08:00:00 2012"
                      epoch_last="Tue Mar 20 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35420"
                obs_have="33447"
                obs_ratio="94.43" />
          <mask elevation="10 degrees"
                obs_expected="29515"
                obs_have="29515"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26787"
                obs_have="26787"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna080j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Mar 20 10:22:13 2012"
               level="3">
        <file_statistics latency="00:10:29"
                         size="9796299"
                         time_creation="Tue Mar 20 10:13:19 2012"
                         time_modification="Tue Mar 20 10:10:28 2012" />
        <observations epoch_first="Tue Mar 20 09:00:00 2012"
                      epoch_last="Tue Mar 20 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36829"
                obs_have="36174"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="34020"
                obs_have="34020"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31371"
                obs_have="31371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 10:57:50 2012"
               level="3">
        <file_statistics latency="00:10:29"
                         size="9796299"
                         time_creation="Tue Mar 20 10:13:19 2012"
                         time_modification="Tue Mar 20 10:10:28 2012" />
        <observations epoch_first="Tue Mar 20 09:00:00 2012"
                      epoch_last="Tue Mar 20 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36829"
                obs_have="36174"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="34020"
                obs_have="34020"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31371"
                obs_have="31371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 12:35:10 2012"
               level="3">
        <file_statistics latency="00:10:29"
                         size="9796299"
                         time_creation="Tue Mar 20 10:13:19 2012"
                         time_modification="Tue Mar 20 10:10:28 2012" />
        <observations epoch_first="Tue Mar 20 09:00:00 2012"
                      epoch_last="Tue Mar 20 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36829"
                obs_have="36174"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="34020"
                obs_have="34020"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31371"
                obs_have="31371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 21:05:59 2012"
               level="3">
        <file_statistics latency="00:10:29"
                         size="9796299"
                         time_creation="Tue Mar 20 10:13:19 2012"
                         time_modification="Tue Mar 20 10:10:28 2012" />
        <observations epoch_first="Tue Mar 20 09:00:00 2012"
                      epoch_last="Tue Mar 20 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36829"
                obs_have="36174"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="34020"
                obs_have="34020"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31371"
                obs_have="31371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 05:38:51 2012"
               level="3">
        <file_statistics latency="00:10:29"
                         size="9796299"
                         time_creation="Tue Apr 17 01:01:02 2012"
                         time_modification="Tue Mar 20 10:10:28 2012" />
        <observations epoch_first="Tue Mar 20 09:00:00 2012"
                      epoch_last="Tue Mar 20 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36829"
                obs_have="36174"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="34020"
                obs_have="34020"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31371"
                obs_have="31371"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna080k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Mar 20 11:19:18 2012"
               level="3">
        <file_statistics latency="00:09:37"
                         size="9516171"
                         time_creation="Tue Mar 20 11:13:39 2012"
                         time_modification="Tue Mar 20 11:09:36 2012" />
        <observations epoch_first="Tue Mar 20 10:00:00 2012"
                      epoch_last="Tue Mar 20 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38000"
                obs_have="35771"
                obs_ratio="94.13" />
          <mask elevation="10 degrees"
                obs_expected="31067"
                obs_have="31058"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26913"
                obs_have="26913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 11:44:24 2012"
               level="3">
        <file_statistics latency="00:09:37"
                         size="9516171"
                         time_creation="Tue Mar 20 11:13:39 2012"
                         time_modification="Tue Mar 20 11:09:36 2012" />
        <observations epoch_first="Tue Mar 20 10:00:00 2012"
                      epoch_last="Tue Mar 20 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38000"
                obs_have="35771"
                obs_ratio="94.13" />
          <mask elevation="10 degrees"
                obs_expected="31067"
                obs_have="31058"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26913"
                obs_have="26913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 13:34:27 2012"
               level="3">
        <file_statistics latency="00:09:37"
                         size="9516171"
                         time_creation="Tue Mar 20 11:13:39 2012"
                         time_modification="Tue Mar 20 11:09:36 2012" />
        <observations epoch_first="Tue Mar 20 10:00:00 2012"
                      epoch_last="Tue Mar 20 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38000"
                obs_have="35771"
                obs_ratio="94.13" />
          <mask elevation="10 degrees"
                obs_expected="31067"
                obs_have="31058"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26913"
                obs_have="26913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 21:05:59 2012"
               level="3">
        <file_statistics latency="00:09:37"
                         size="9516171"
                         time_creation="Tue Mar 20 11:13:39 2012"
                         time_modification="Tue Mar 20 11:09:36 2012" />
        <observations epoch_first="Tue Mar 20 10:00:00 2012"
                      epoch_last="Tue Mar 20 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38000"
                obs_have="35771"
                obs_ratio="94.13" />
          <mask elevation="10 degrees"
                obs_expected="31067"
                obs_have="31058"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26913"
                obs_have="26913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 05:38:51 2012"
               level="3">
        <file_statistics latency="00:09:37"
                         size="9516171"
                         time_creation="Tue Apr 17 01:01:03 2012"
                         time_modification="Tue Mar 20 11:09:36 2012" />
        <observations epoch_first="Tue Mar 20 10:00:00 2012"
                      epoch_last="Tue Mar 20 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38000"
                obs_have="35771"
                obs_ratio="94.13" />
          <mask elevation="10 degrees"
                obs_expected="31067"
                obs_have="31058"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26913"
                obs_have="26913"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna080l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Mar 20 12:19:38 2012"
               level="3">
        <file_statistics latency="00:10:23"
                         size="9496627"
                         time_creation="Tue Mar 20 12:13:44 2012"
                         time_modification="Tue Mar 20 12:10:22 2012" />
        <observations epoch_first="Tue Mar 20 11:00:00 2012"
                      epoch_last="Tue Mar 20 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38584"
                obs_have="35626"
                obs_ratio="92.33" />
          <mask elevation="10 degrees"
                obs_expected="29163"
                obs_have="29163"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26066"
                obs_have="26066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 12:47:00 2012"
               level="3">
        <file_statistics latency="00:10:23"
                         size="9496627"
                         time_creation="Tue Mar 20 12:13:44 2012"
                         time_modification="Tue Mar 20 12:10:22 2012" />
        <observations epoch_first="Tue Mar 20 11:00:00 2012"
                      epoch_last="Tue Mar 20 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38584"
                obs_have="35626"
                obs_ratio="92.33" />
          <mask elevation="10 degrees"
                obs_expected="29163"
                obs_have="29163"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26066"
                obs_have="26066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 14:34:54 2012"
               level="3">
        <file_statistics latency="00:10:23"
                         size="9496627"
                         time_creation="Tue Mar 20 12:13:44 2012"
                         time_modification="Tue Mar 20 12:10:22 2012" />
        <observations epoch_first="Tue Mar 20 11:00:00 2012"
                      epoch_last="Tue Mar 20 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38584"
                obs_have="35626"
                obs_ratio="92.33" />
          <mask elevation="10 degrees"
                obs_expected="29163"
                obs_have="29163"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26066"
                obs_have="26066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 21:05:59 2012"
               level="3">
        <file_statistics latency="00:10:23"
                         size="9496627"
                         time_creation="Tue Mar 20 12:13:44 2012"
                         time_modification="Tue Mar 20 12:10:22 2012" />
        <observations epoch_first="Tue Mar 20 11:00:00 2012"
                      epoch_last="Tue Mar 20 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38584"
                obs_have="35626"
                obs_ratio="92.33" />
          <mask elevation="10 degrees"
                obs_expected="29163"
                obs_have="29163"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26066"
                obs_have="26066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 05:38:51 2012"
               level="3">
        <file_statistics latency="00:10:23"
                         size="9496627"
                         time_creation="Tue Apr 17 01:01:05 2012"
                         time_modification="Tue Mar 20 12:10:22 2012" />
        <observations epoch_first="Tue Mar 20 11:00:00 2012"
                      epoch_last="Tue Mar 20 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38584"
                obs_have="35626"
                obs_ratio="92.33" />
          <mask elevation="10 degrees"
                obs_expected="29163"
                obs_have="29163"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26066"
                obs_have="26066"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna080m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Mar 20 13:19:33 2012"
               level="3">
        <file_statistics latency="00:11:00"
                         size="9659611"
                         time_creation="Tue Mar 20 13:13:28 2012"
                         time_modification="Tue Mar 20 13:10:59 2012" />
        <observations epoch_first="Tue Mar 20 12:00:00 2012"
                      epoch_last="Tue Mar 20 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40012"
                obs_have="37202"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="32853"
                obs_have="32850"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28305"
                obs_have="28305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 13:44:47 2012"
               level="3">
        <file_statistics latency="00:11:00"
                         size="9659611"
                         time_creation="Tue Mar 20 13:13:28 2012"
                         time_modification="Tue Mar 20 13:10:59 2012" />
        <observations epoch_first="Tue Mar 20 12:00:00 2012"
                      epoch_last="Tue Mar 20 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40012"
                obs_have="37202"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="32853"
                obs_have="32850"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28305"
                obs_have="28305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 15:35:01 2012"
               level="3">
        <file_statistics latency="00:11:00"
                         size="9659611"
                         time_creation="Tue Mar 20 13:13:28 2012"
                         time_modification="Tue Mar 20 13:10:59 2012" />
        <observations epoch_first="Tue Mar 20 12:00:00 2012"
                      epoch_last="Tue Mar 20 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40012"
                obs_have="37202"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="32853"
                obs_have="32850"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28305"
                obs_have="28305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 21:05:59 2012"
               level="3">
        <file_statistics latency="00:11:00"
                         size="9659611"
                         time_creation="Tue Mar 20 13:13:28 2012"
                         time_modification="Tue Mar 20 13:10:59 2012" />
        <observations epoch_first="Tue Mar 20 12:00:00 2012"
                      epoch_last="Tue Mar 20 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40012"
                obs_have="37202"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="32853"
                obs_have="32850"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28305"
                obs_have="28305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 05:38:51 2012"
               level="3">
        <file_statistics latency="00:11:00"
                         size="9659611"
                         time_creation="Tue Apr 17 01:01:07 2012"
                         time_modification="Tue Mar 20 13:10:59 2012" />
        <observations epoch_first="Tue Mar 20 12:00:00 2012"
                      epoch_last="Tue Mar 20 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40012"
                obs_have="37202"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="32853"
                obs_have="32850"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28305"
                obs_have="28305"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna080n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Mar 20 14:19:06 2012"
               level="3">
        <file_statistics latency="00:10:36"
                         size="8819023"
                         time_creation="Tue Mar 20 14:13:27 2012"
                         time_modification="Tue Mar 20 14:10:35 2012" />
        <observations epoch_first="Tue Mar 20 13:00:00 2012"
                      epoch_last="Tue Mar 20 13:59:59 2012"
                      epochs="3555"
                      epochs_ratio="98.75">
          <mask elevation="03 degrees"
                obs_expected="33471"
                obs_have="31527"
                obs_ratio="94.19" />
          <mask elevation="10 degrees"
                obs_expected="28737"
                obs_have="28377"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="27103"
                obs_have="26788"
                obs_ratio="98.84" />
        </observations>
      </control>
      <control date="Tue Mar 20 14:45:35 2012"
               level="3">
        <file_statistics latency="00:10:36"
                         size="8819023"
                         time_creation="Tue Mar 20 14:13:27 2012"
                         time_modification="Tue Mar 20 14:10:35 2012" />
        <observations epoch_first="Tue Mar 20 13:00:00 2012"
                      epoch_last="Tue Mar 20 13:59:59 2012"
                      epochs="3555"
                      epochs_ratio="98.75">
          <mask elevation="03 degrees"
                obs_expected="33471"
                obs_have="31527"
                obs_ratio="94.19" />
          <mask elevation="10 degrees"
                obs_expected="28737"
                obs_have="28377"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="27103"
                obs_have="26788"
                obs_ratio="98.84" />
        </observations>
      </control>
      <control date="Tue Mar 20 16:36:36 2012"
               level="3">
        <file_statistics latency="00:10:36"
                         size="8819023"
                         time_creation="Tue Mar 20 14:13:27 2012"
                         time_modification="Tue Mar 20 14:10:35 2012" />
        <observations epoch_first="Tue Mar 20 13:00:00 2012"
                      epoch_last="Tue Mar 20 13:59:59 2012"
                      epochs="3555"
                      epochs_ratio="98.75">
          <mask elevation="03 degrees"
                obs_expected="33471"
                obs_have="31527"
                obs_ratio="94.19" />
          <mask elevation="10 degrees"
                obs_expected="28737"
                obs_have="28377"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="27103"
                obs_have="26788"
                obs_ratio="98.84" />
        </observations>
      </control>
      <control date="Wed Mar 21 21:05:59 2012"
               level="3">
        <file_statistics latency="00:10:36"
                         size="8819023"
                         time_creation="Tue Mar 20 14:13:27 2012"
                         time_modification="Tue Mar 20 14:10:35 2012" />
        <observations epoch_first="Tue Mar 20 13:00:00 2012"
                      epoch_last="Tue Mar 20 13:59:59 2012"
                      epochs="3555"
                      epochs_ratio="98.75">
          <mask elevation="03 degrees"
                obs_expected="33471"
                obs_have="31527"
                obs_ratio="94.19" />
          <mask elevation="10 degrees"
                obs_expected="28737"
                obs_have="28377"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="27103"
                obs_have="26788"
                obs_ratio="98.84" />
        </observations>
      </control>
      <control date="Thu Apr 19 05:38:51 2012"
               level="3">
        <file_statistics latency="00:10:36"
                         size="8819023"
                         time_creation="Tue Apr 17 01:01:09 2012"
                         time_modification="Tue Mar 20 14:10:35 2012" />
        <observations epoch_first="Tue Mar 20 13:00:00 2012"
                      epoch_last="Tue Mar 20 13:59:59 2012"
                      epochs="3555"
                      epochs_ratio="98.75">
          <mask elevation="03 degrees"
                obs_expected="33471"
                obs_have="31527"
                obs_ratio="94.19" />
          <mask elevation="10 degrees"
                obs_expected="28737"
                obs_have="28377"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="27103"
                obs_have="26788"
                obs_ratio="98.84" />
        </observations>
      </control>
    </file>
    <file name="/arna080o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Mar 20 15:19:20 2012"
               level="3">
        <file_statistics latency="00:11:16"
                         size="9373295"
                         time_creation="Tue Mar 20 15:13:37 2012"
                         time_modification="Tue Mar 20 15:11:15 2012" />
        <observations epoch_first="Tue Mar 20 14:00:00 2012"
                      epoch_last="Tue Mar 20 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35265"
                obs_have="33342"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="28444"
                obs_have="28434"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24435"
                obs_have="24435"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 15:46:02 2012"
               level="3">
        <file_statistics latency="00:11:16"
                         size="9373295"
                         time_creation="Tue Mar 20 15:13:37 2012"
                         time_modification="Tue Mar 20 15:11:15 2012" />
        <observations epoch_first="Tue Mar 20 14:00:00 2012"
                      epoch_last="Tue Mar 20 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35265"
                obs_have="33342"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="28444"
                obs_have="28434"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24435"
                obs_have="24435"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 17:37:24 2012"
               level="3">
        <file_statistics latency="00:11:16"
                         size="9373295"
                         time_creation="Tue Mar 20 15:13:37 2012"
                         time_modification="Tue Mar 20 15:11:15 2012" />
        <observations epoch_first="Tue Mar 20 14:00:00 2012"
                      epoch_last="Tue Mar 20 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35265"
                obs_have="33342"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="28444"
                obs_have="28434"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24435"
                obs_have="24435"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 21:05:59 2012"
               level="3">
        <file_statistics latency="00:11:16"
                         size="9373295"
                         time_creation="Tue Mar 20 15:13:37 2012"
                         time_modification="Tue Mar 20 15:11:15 2012" />
        <observations epoch_first="Tue Mar 20 14:00:00 2012"
                      epoch_last="Tue Mar 20 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35265"
                obs_have="33342"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="28444"
                obs_have="28434"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24435"
                obs_have="24435"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 05:38:51 2012"
               level="3">
        <file_statistics latency="00:11:16"
                         size="9373295"
                         time_creation="Tue Apr 17 01:01:10 2012"
                         time_modification="Tue Mar 20 15:11:15 2012" />
        <observations epoch_first="Tue Mar 20 14:00:00 2012"
                      epoch_last="Tue Mar 20 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35265"
                obs_have="33342"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="28444"
                obs_have="28434"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24435"
                obs_have="24435"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna080p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Mar 20 16:20:04 2012"
               level="3">
        <file_statistics latency="00:11:16"
                         size="9081551"
                         time_creation="Tue Mar 20 16:13:24 2012"
                         time_modification="Tue Mar 20 16:11:15 2012" />
        <observations epoch_first="Tue Mar 20 15:00:00 2012"
                      epoch_last="Tue Mar 20 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34655"
                obs_have="33321"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="30095"
                obs_have="30095"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23277"
                obs_have="23277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 16:50:10 2012"
               level="3">
        <file_statistics latency="00:11:16"
                         size="9081551"
                         time_creation="Tue Mar 20 16:13:24 2012"
                         time_modification="Tue Mar 20 16:11:15 2012" />
        <observations epoch_first="Tue Mar 20 15:00:00 2012"
                      epoch_last="Tue Mar 20 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34654"
                obs_have="33321"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="30095"
                obs_have="30095"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23277"
                obs_have="23277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 18:44:35 2012"
               level="3">
        <file_statistics latency="00:11:16"
                         size="9081551"
                         time_creation="Tue Mar 20 16:13:24 2012"
                         time_modification="Tue Mar 20 16:11:15 2012" />
        <observations epoch_first="Tue Mar 20 15:00:00 2012"
                      epoch_last="Tue Mar 20 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34654"
                obs_have="33321"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="30095"
                obs_have="30095"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23277"
                obs_have="23277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 21:05:59 2012"
               level="3">
        <file_statistics latency="00:11:16"
                         size="9081551"
                         time_creation="Tue Mar 20 16:13:24 2012"
                         time_modification="Tue Mar 20 16:11:15 2012" />
        <observations epoch_first="Tue Mar 20 15:00:00 2012"
                      epoch_last="Tue Mar 20 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34654"
                obs_have="33321"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="30095"
                obs_have="30095"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23277"
                obs_have="23277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 05:38:51 2012"
               level="3">
        <file_statistics latency="00:11:16"
                         size="9081551"
                         time_creation="Tue Apr 17 01:01:12 2012"
                         time_modification="Tue Mar 20 16:11:15 2012" />
        <observations epoch_first="Tue Mar 20 15:00:00 2012"
                      epoch_last="Tue Mar 20 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34654"
                obs_have="33321"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="30095"
                obs_have="30095"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23277"
                obs_have="23277"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna080q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Mar 20 17:21:35 2012"
               level="3">
        <file_statistics latency="00:11:46"
                         size="9593216"
                         time_creation="Tue Mar 20 17:13:19 2012"
                         time_modification="Tue Mar 20 17:11:45 2012" />
        <observations epoch_first="Tue Mar 20 16:00:00 2012"
                      epoch_last="Tue Mar 20 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35586"
                obs_have="34247"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="30556"
                obs_have="30539"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27987"
                obs_have="27987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 17:53:06 2012"
               level="3">
        <file_statistics latency="00:11:46"
                         size="9593216"
                         time_creation="Tue Mar 20 17:13:19 2012"
                         time_modification="Tue Mar 20 17:11:45 2012" />
        <observations epoch_first="Tue Mar 20 16:00:00 2012"
                      epoch_last="Tue Mar 20 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35586"
                obs_have="34247"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="30557"
                obs_have="30540"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27987"
                obs_have="27987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 21:05:59 2012"
               level="3">
        <file_statistics latency="00:11:46"
                         size="9593216"
                         time_creation="Tue Mar 20 17:13:19 2012"
                         time_modification="Tue Mar 20 17:11:45 2012" />
        <observations epoch_first="Tue Mar 20 16:00:00 2012"
                      epoch_last="Tue Mar 20 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35586"
                obs_have="34247"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="30557"
                obs_have="30540"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27987"
                obs_have="27987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 05:38:51 2012"
               level="3">
        <file_statistics latency="00:11:46"
                         size="9593216"
                         time_creation="Tue Apr 17 01:01:13 2012"
                         time_modification="Tue Mar 20 17:11:45 2012" />
        <observations epoch_first="Tue Mar 20 16:00:00 2012"
                      epoch_last="Tue Mar 20 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35586"
                obs_have="34247"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="30557"
                obs_have="30540"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27987"
                obs_have="27987"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna080r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Mar 20 18:22:50 2012"
               level="3">
        <file_statistics latency="00:11:55"
                         size="9504852"
                         time_creation="Tue Mar 20 18:13:31 2012"
                         time_modification="Tue Mar 20 18:11:54 2012" />
        <observations epoch_first="Tue Mar 20 17:00:00 2012"
                      epoch_last="Tue Mar 20 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34097"
                obs_have="33150"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="31009"
                obs_have="31009"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29085"
                obs_have="29085"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 19:01:08 2012"
               level="3">
        <file_statistics latency="00:11:55"
                         size="9504852"
                         time_creation="Tue Mar 20 18:13:31 2012"
                         time_modification="Tue Mar 20 18:11:54 2012" />
        <observations epoch_first="Tue Mar 20 17:00:00 2012"
                      epoch_last="Tue Mar 20 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34097"
                obs_have="33150"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="31009"
                obs_have="31009"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29085"
                obs_have="29085"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 20:19:36 2012"
               level="3">
        <file_statistics latency="00:11:55"
                         size="9504852"
                         time_creation="Tue Mar 20 18:13:31 2012"
                         time_modification="Tue Mar 20 18:11:54 2012" />
        <observations epoch_first="Tue Mar 20 17:00:00 2012"
                      epoch_last="Tue Mar 20 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34097"
                obs_have="33150"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="31009"
                obs_have="31009"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29085"
                obs_have="29085"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 21:05:59 2012"
               level="3">
        <file_statistics latency="00:11:55"
                         size="9504852"
                         time_creation="Tue Mar 20 18:13:31 2012"
                         time_modification="Tue Mar 20 18:11:54 2012" />
        <observations epoch_first="Tue Mar 20 17:00:00 2012"
                      epoch_last="Tue Mar 20 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34097"
                obs_have="33150"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="31009"
                obs_have="31009"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29085"
                obs_have="29085"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 05:38:51 2012"
               level="3">
        <file_statistics latency="00:11:55"
                         size="9504852"
                         time_creation="Tue Apr 17 01:01:15 2012"
                         time_modification="Tue Mar 20 18:11:54 2012" />
        <observations epoch_first="Tue Mar 20 17:00:00 2012"
                      epoch_last="Tue Mar 20 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34097"
                obs_have="33150"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="31009"
                obs_have="31009"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29085"
                obs_have="29085"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna080s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Mar 20 19:26:19 2012"
               level="3">
        <file_statistics latency="00:11:56"
                         size="9606992"
                         time_creation="Tue Mar 20 19:13:35 2012"
                         time_modification="Tue Mar 20 19:11:55 2012" />
        <observations epoch_first="Tue Mar 20 18:00:00 2012"
                      epoch_last="Tue Mar 20 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36892"
                obs_have="35529"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="32544"
                obs_have="32492"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29474"
                obs_have="29474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 19:56:32 2012"
               level="3">
        <file_statistics latency="00:11:56"
                         size="9606992"
                         time_creation="Tue Mar 20 19:13:35 2012"
                         time_modification="Tue Mar 20 19:11:55 2012" />
        <observations epoch_first="Tue Mar 20 18:00:00 2012"
                      epoch_last="Tue Mar 20 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36892"
                obs_have="35529"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="32544"
                obs_have="32492"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29474"
                obs_have="29474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 21:25:08 2012"
               level="3">
        <file_statistics latency="00:11:56"
                         size="9606992"
                         time_creation="Tue Mar 20 19:13:35 2012"
                         time_modification="Tue Mar 20 19:11:55 2012" />
        <observations epoch_first="Tue Mar 20 18:00:00 2012"
                      epoch_last="Tue Mar 20 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36892"
                obs_have="35529"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="32544"
                obs_have="32492"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29474"
                obs_have="29474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 21:05:59 2012"
               level="3">
        <file_statistics latency="00:11:56"
                         size="9606992"
                         time_creation="Tue Mar 20 19:13:35 2012"
                         time_modification="Tue Mar 20 19:11:55 2012" />
        <observations epoch_first="Tue Mar 20 18:00:00 2012"
                      epoch_last="Tue Mar 20 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36892"
                obs_have="35529"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="32544"
                obs_have="32492"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29474"
                obs_have="29474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 05:38:51 2012"
               level="3">
        <file_statistics latency="00:11:56"
                         size="9606992"
                         time_creation="Tue Apr 17 01:01:16 2012"
                         time_modification="Tue Mar 20 19:11:55 2012" />
        <observations epoch_first="Tue Mar 20 18:00:00 2012"
                      epoch_last="Tue Mar 20 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36892"
                obs_have="35529"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="32544"
                obs_have="32492"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29474"
                obs_have="29474"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna080t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Mar 20 20:48:17 2012"
               level="3">
        <file_statistics latency="00:15:41"
                         size="9280206"
                         time_creation="Tue Mar 20 20:18:37 2012"
                         time_modification="Tue Mar 20 20:15:40 2012" />
        <observations epoch_first="Tue Mar 20 19:00:00 2012"
                      epoch_last="Tue Mar 20 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35739"
                obs_have="34179"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="29793"
                obs_have="29793"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25795"
                obs_have="25795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 21:03:21 2012"
               level="3">
        <file_statistics latency="00:15:41"
                         size="9280206"
                         time_creation="Tue Mar 20 20:18:37 2012"
                         time_modification="Tue Mar 20 20:15:40 2012" />
        <observations epoch_first="Tue Mar 20 19:00:00 2012"
                      epoch_last="Tue Mar 20 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35739"
                obs_have="34179"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="29793"
                obs_have="29793"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25795"
                obs_have="25795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 22:12:26 2012"
               level="3">
        <file_statistics latency="00:15:41"
                         size="9280206"
                         time_creation="Tue Mar 20 20:18:37 2012"
                         time_modification="Tue Mar 20 20:15:40 2012" />
        <observations epoch_first="Tue Mar 20 19:00:00 2012"
                      epoch_last="Tue Mar 20 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35739"
                obs_have="34179"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="29793"
                obs_have="29793"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25795"
                obs_have="25795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 23:02:01 2012"
               level="3">
        <file_statistics latency="00:15:41"
                         size="9280206"
                         time_creation="Tue Mar 20 20:18:37 2012"
                         time_modification="Tue Mar 20 20:15:40 2012" />
        <observations epoch_first="Tue Mar 20 19:00:00 2012"
                      epoch_last="Tue Mar 20 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35739"
                obs_have="34179"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="29793"
                obs_have="29793"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25795"
                obs_have="25795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 21:05:59 2012"
               level="3">
        <file_statistics latency="00:15:41"
                         size="9280206"
                         time_creation="Tue Mar 20 20:18:37 2012"
                         time_modification="Tue Mar 20 20:15:40 2012" />
        <observations epoch_first="Tue Mar 20 19:00:00 2012"
                      epoch_last="Tue Mar 20 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35739"
                obs_have="34179"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="29793"
                obs_have="29793"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25795"
                obs_have="25795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 05:38:51 2012"
               level="3">
        <file_statistics latency="00:15:41"
                         size="9280206"
                         time_creation="Tue Apr 17 01:01:19 2012"
                         time_modification="Tue Mar 20 20:15:40 2012" />
        <observations epoch_first="Tue Mar 20 19:00:00 2012"
                      epoch_last="Tue Mar 20 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35739"
                obs_have="34179"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="29793"
                obs_have="29793"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25795"
                obs_have="25795"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna080u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Mar 20 21:55:08 2012"
               level="3">
        <file_statistics latency="00:12:48"
                         size="9041286"
                         time_creation="Tue Mar 20 21:18:37 2012"
                         time_modification="Tue Mar 20 21:12:47 2012" />
        <observations epoch_first="Tue Mar 20 20:00:00 2012"
                      epoch_last="Tue Mar 20 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34745"
                obs_have="33331"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="30292"
                obs_have="30292"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26239"
                obs_have="26239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 23:43:11 2012"
               level="3">
        <file_statistics latency="00:12:48"
                         size="9041286"
                         time_creation="Tue Mar 20 21:18:37 2012"
                         time_modification="Tue Mar 20 21:12:47 2012" />
        <observations epoch_first="Tue Mar 20 20:00:00 2012"
                      epoch_last="Tue Mar 20 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34745"
                obs_have="33331"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="30292"
                obs_have="30292"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26239"
                obs_have="26239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 21:05:59 2012"
               level="3">
        <file_statistics latency="00:12:48"
                         size="9041286"
                         time_creation="Tue Mar 20 21:18:37 2012"
                         time_modification="Tue Mar 20 21:12:47 2012" />
        <observations epoch_first="Tue Mar 20 20:00:00 2012"
                      epoch_last="Tue Mar 20 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34745"
                obs_have="33331"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="30292"
                obs_have="30292"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26239"
                obs_have="26239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 05:38:51 2012"
               level="3">
        <file_statistics latency="00:12:48"
                         size="9041286"
                         time_creation="Tue Apr 17 01:01:20 2012"
                         time_modification="Tue Mar 20 21:12:47 2012" />
        <observations epoch_first="Tue Mar 20 20:00:00 2012"
                      epoch_last="Tue Mar 20 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34745"
                obs_have="33331"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="30292"
                obs_have="30292"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26239"
                obs_have="26239"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna080v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Mar 20 22:31:30 2012"
               level="3">
        <file_statistics latency="00:19:53"
                         size="8120306"
                         time_creation="Tue Mar 20 22:23:35 2012"
                         time_modification="Tue Mar 20 22:19:52 2012" />
        <observations epoch_first="Tue Mar 20 21:00:00 2012"
                      epoch_last="Tue Mar 20 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30592"
                obs_have="30210"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="28242"
                obs_have="28242"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25248"
                obs_have="25248"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 22:49:16 2012"
               level="3">
        <file_statistics latency="00:19:53"
                         size="8120306"
                         time_creation="Tue Mar 20 22:23:35 2012"
                         time_modification="Tue Mar 20 22:19:52 2012" />
        <observations epoch_first="Tue Mar 20 21:00:00 2012"
                      epoch_last="Tue Mar 20 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30592"
                obs_have="30210"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="28242"
                obs_have="28242"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25248"
                obs_have="25248"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 00:36:51 2012"
               level="3">
        <file_statistics latency="00:19:53"
                         size="8120306"
                         time_creation="Tue Mar 20 22:23:35 2012"
                         time_modification="Tue Mar 20 22:19:52 2012" />
        <observations epoch_first="Tue Mar 20 21:00:00 2012"
                      epoch_last="Tue Mar 20 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30592"
                obs_have="30210"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="28242"
                obs_have="28242"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25248"
                obs_have="25248"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 21:05:59 2012"
               level="3">
        <file_statistics latency="00:19:53"
                         size="8120306"
                         time_creation="Tue Mar 20 22:23:35 2012"
                         time_modification="Tue Mar 20 22:19:52 2012" />
        <observations epoch_first="Tue Mar 20 21:00:00 2012"
                      epoch_last="Tue Mar 20 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30592"
                obs_have="30210"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="28242"
                obs_have="28242"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25248"
                obs_have="25248"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 05:38:51 2012"
               level="3">
        <file_statistics latency="00:19:53"
                         size="8120306"
                         time_creation="Tue Apr 17 01:01:22 2012"
                         time_modification="Tue Mar 20 22:19:52 2012" />
        <observations epoch_first="Tue Mar 20 21:00:00 2012"
                      epoch_last="Tue Mar 20 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30592"
                obs_have="30210"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="28242"
                obs_have="28242"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25248"
                obs_have="25248"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna080w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Mar 20 23:23:08 2012"
               level="3">
        <file_statistics latency="00:11:52"
                         size="8230943"
                         time_creation="Tue Mar 20 23:13:48 2012"
                         time_modification="Tue Mar 20 23:11:51 2012" />
        <observations epoch_first="Tue Mar 20 22:00:00 2012"
                      epoch_last="Tue Mar 20 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29011"
                obs_have="28176"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="25829"
                obs_have="25829"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23289"
                obs_have="23289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 23:59:03 2012"
               level="3">
        <file_statistics latency="00:11:52"
                         size="8230943"
                         time_creation="Tue Mar 20 23:13:48 2012"
                         time_modification="Tue Mar 20 23:11:51 2012" />
        <observations epoch_first="Tue Mar 20 22:00:00 2012"
                      epoch_last="Tue Mar 20 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29011"
                obs_have="28176"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="25829"
                obs_have="25829"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23289"
                obs_have="23289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 01:36:44 2012"
               level="3">
        <file_statistics latency="00:11:52"
                         size="8230943"
                         time_creation="Tue Mar 20 23:13:48 2012"
                         time_modification="Tue Mar 20 23:11:51 2012" />
        <observations epoch_first="Tue Mar 20 22:00:00 2012"
                      epoch_last="Tue Mar 20 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29011"
                obs_have="28176"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="25829"
                obs_have="25829"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23289"
                obs_have="23289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 21:05:59 2012"
               level="3">
        <file_statistics latency="00:11:52"
                         size="8230943"
                         time_creation="Tue Mar 20 23:13:48 2012"
                         time_modification="Tue Mar 20 23:11:51 2012" />
        <observations epoch_first="Tue Mar 20 22:00:00 2012"
                      epoch_last="Tue Mar 20 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29011"
                obs_have="28176"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="25829"
                obs_have="25829"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23289"
                obs_have="23289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 05:38:51 2012"
               level="3">
        <file_statistics latency="00:11:52"
                         size="8230943"
                         time_creation="Tue Apr 17 01:01:24 2012"
                         time_modification="Tue Mar 20 23:11:51 2012" />
        <observations epoch_first="Tue Mar 20 22:00:00 2012"
                      epoch_last="Tue Mar 20 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29011"
                obs_have="28176"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="25829"
                obs_have="25829"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23289"
                obs_have="23289"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna080x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Mar 21 21:05:59 2012"
               level="3">
        <file_statistics latency="05:46:19"
                         size="9029883"
                         time_creation="Wed Mar 21 07:09:01 2012"
                         time_modification="Wed Mar 21 05:46:18 2012" />
        <observations epoch_first="Tue Mar 20 23:00:00 2012"
                      epoch_last="Tue Mar 20 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35746"
                obs_have="33318"
                obs_ratio="93.21" />
          <mask elevation="10 degrees"
                obs_expected="24000"
                obs_have="24000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19703"
                obs_have="19703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 05:38:51 2012"
               level="3">
        <file_statistics latency="05:46:19"
                         size="9029883"
                         time_creation="Tue Apr 17 01:01:26 2012"
                         time_modification="Wed Mar 21 05:46:18 2012" />
        <observations epoch_first="Tue Mar 20 23:00:00 2012"
                      epoch_last="Tue Mar 20 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35746"
                obs_have="33318"
                obs_ratio="93.21" />
          <mask elevation="10 degrees"
                obs_expected="24000"
                obs_have="24000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19703"
                obs_have="19703"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
