<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-03-27 00:00:00"
    DayOfYear="87"
    Year="2012">
  <station name="BALG">
    <file name="/balg0870.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Mar 29 01:51:11 2012"
               level="3">
        <file_statistics latency="01:31:26"
                         size="6550318"
                         time_creation="Wed Mar 28 01:34:01 2012"
                         time_modification="Wed Mar 28 01:30:56 2012" />
        <observations epoch_first="Tue Mar 27 00:00:00 2012"
                      epoch_last="Tue Mar 27 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29431"
                obs_have="17245"
                obs_ratio="58.59" />
          <mask elevation="10 degrees"
                obs_expected="24511"
                obs_have="17223"
                obs_ratio="70.27" />
          <mask elevation="15 degrees"
                obs_expected="21699"
                obs_have="15386"
                obs_ratio="70.91" />
        </observations>
      </control>
      <control date="Thu Apr 26 10:58:21 2012"
               level="3">
        <file_statistics latency="01:31:26"
                         size="6550318"
                         time_creation="Tue Apr 24 01:04:48 2012"
                         time_modification="Wed Mar 28 01:30:56 2012" />
        <observations epoch_first="Tue Mar 27 00:00:00 2012"
                      epoch_last="Tue Mar 27 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29431"
                obs_have="17245"
                obs_ratio="58.59" />
          <mask elevation="10 degrees"
                obs_expected="24511"
                obs_have="17223"
                obs_ratio="70.27" />
          <mask elevation="15 degrees"
                obs_expected="21699"
                obs_have="15386"
                obs_ratio="70.91" />
        </observations>
      </control>
    </file>
    <file name="/balg087a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Mar 27 01:22:27 2012"
               level="3">
        <file_statistics latency="00:09:58"
                         size="8677743"
                         time_creation="Tue Mar 27 01:13:06 2012"
                         time_modification="Tue Mar 27 01:09:57 2012" />
        <observations epoch_first="Tue Mar 27 00:00:00 2012"
                      epoch_last="Tue Mar 27 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35615"
                obs_have="19676"
                obs_ratio="55.25" />
          <mask elevation="10 degrees"
                obs_expected="31421"
                obs_have="19676"
                obs_ratio="62.62" />
          <mask elevation="15 degrees"
                obs_expected="27096"
                obs_have="18055"
                obs_ratio="66.63" />
        </observations>
      </control>
      <control date="Tue Mar 27 01:54:04 2012"
               level="3">
        <file_statistics latency="00:09:58"
                         size="8677743"
                         time_creation="Tue Mar 27 01:13:06 2012"
                         time_modification="Tue Mar 27 01:09:57 2012" />
        <observations epoch_first="Tue Mar 27 00:00:00 2012"
                      epoch_last="Tue Mar 27 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35615"
                obs_have="19676"
                obs_ratio="55.25" />
          <mask elevation="10 degrees"
                obs_expected="31421"
                obs_have="19676"
                obs_ratio="62.62" />
          <mask elevation="15 degrees"
                obs_expected="27096"
                obs_have="18055"
                obs_ratio="66.63" />
        </observations>
      </control>
      <control date="Tue Mar 27 03:45:03 2012"
               level="3">
        <file_statistics latency="00:09:58"
                         size="8677743"
                         time_creation="Tue Mar 27 01:13:06 2012"
                         time_modification="Tue Mar 27 01:09:57 2012" />
        <observations epoch_first="Tue Mar 27 00:00:00 2012"
                      epoch_last="Tue Mar 27 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35615"
                obs_have="19676"
                obs_ratio="55.25" />
          <mask elevation="10 degrees"
                obs_expected="31421"
                obs_have="19676"
                obs_ratio="62.62" />
          <mask elevation="15 degrees"
                obs_expected="27096"
                obs_have="18055"
                obs_ratio="66.63" />
        </observations>
      </control>
      <control date="Wed Mar 28 22:11:01 2012"
               level="3">
        <file_statistics latency="00:09:58"
                         size="8677743"
                         time_creation="Tue Mar 27 01:13:06 2012"
                         time_modification="Tue Mar 27 01:09:57 2012" />
        <observations epoch_first="Tue Mar 27 00:00:00 2012"
                      epoch_last="Tue Mar 27 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35615"
                obs_have="19676"
                obs_ratio="55.25" />
          <mask elevation="10 degrees"
                obs_expected="31421"
                obs_have="19676"
                obs_ratio="62.62" />
          <mask elevation="15 degrees"
                obs_expected="27096"
                obs_have="18055"
                obs_ratio="66.63" />
        </observations>
      </control>
      <control date="Thu Apr 26 06:29:47 2012"
               level="3">
        <file_statistics latency="00:09:58"
                         size="8677743"
                         time_creation="Tue Apr 24 00:58:38 2012"
                         time_modification="Tue Mar 27 01:09:57 2012" />
        <observations epoch_first="Tue Mar 27 00:00:00 2012"
                      epoch_last="Tue Mar 27 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35615"
                obs_have="19676"
                obs_ratio="55.25" />
          <mask elevation="10 degrees"
                obs_expected="31421"
                obs_have="19676"
                obs_ratio="62.62" />
          <mask elevation="15 degrees"
                obs_expected="27096"
                obs_have="18055"
                obs_ratio="66.63" />
        </observations>
      </control>
    </file>
    <file name="/balg087b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Mar 27 02:20:57 2012"
               level="3">
        <file_statistics latency="00:09:47"
                         size="8587571"
                         time_creation="Tue Mar 27 02:13:06 2012"
                         time_modification="Tue Mar 27 02:09:46 2012" />
        <observations epoch_first="Tue Mar 27 01:00:00 2012"
                      epoch_last="Tue Mar 27 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35932"
                obs_have="25286"
                obs_ratio="70.37" />
          <mask elevation="10 degrees"
                obs_expected="29986"
                obs_have="25286"
                obs_ratio="84.33" />
          <mask elevation="15 degrees"
                obs_expected="25711"
                obs_have="23713"
                obs_ratio="92.23" />
        </observations>
      </control>
      <control date="Tue Mar 27 02:49:26 2012"
               level="3">
        <file_statistics latency="00:09:47"
                         size="8587571"
                         time_creation="Tue Mar 27 02:13:06 2012"
                         time_modification="Tue Mar 27 02:09:46 2012" />
        <observations epoch_first="Tue Mar 27 01:00:00 2012"
                      epoch_last="Tue Mar 27 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35932"
                obs_have="25286"
                obs_ratio="70.37" />
          <mask elevation="10 degrees"
                obs_expected="29986"
                obs_have="25286"
                obs_ratio="84.33" />
          <mask elevation="15 degrees"
                obs_expected="25711"
                obs_have="23713"
                obs_ratio="92.23" />
        </observations>
      </control>
      <control date="Wed Mar 28 22:11:01 2012"
               level="3">
        <file_statistics latency="00:09:47"
                         size="8587571"
                         time_creation="Tue Mar 27 02:13:06 2012"
                         time_modification="Tue Mar 27 02:09:46 2012" />
        <observations epoch_first="Tue Mar 27 01:00:00 2012"
                      epoch_last="Tue Mar 27 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35932"
                obs_have="25286"
                obs_ratio="70.37" />
          <mask elevation="10 degrees"
                obs_expected="29986"
                obs_have="25286"
                obs_ratio="84.33" />
          <mask elevation="15 degrees"
                obs_expected="25711"
                obs_have="23713"
                obs_ratio="92.23" />
        </observations>
      </control>
      <control date="Thu Apr 26 06:29:47 2012"
               level="3">
        <file_statistics latency="00:09:47"
                         size="8587571"
                         time_creation="Tue Apr 24 00:58:39 2012"
                         time_modification="Tue Mar 27 02:09:46 2012" />
        <observations epoch_first="Tue Mar 27 01:00:00 2012"
                      epoch_last="Tue Mar 27 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35932"
                obs_have="25286"
                obs_ratio="70.37" />
          <mask elevation="10 degrees"
                obs_expected="29986"
                obs_have="25286"
                obs_ratio="84.33" />
          <mask elevation="15 degrees"
                obs_expected="25711"
                obs_have="23713"
                obs_ratio="92.23" />
        </observations>
      </control>
    </file>
    <file name="/balg087c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Mar 27 03:24:26 2012"
               level="3">
        <file_statistics latency="00:09:59"
                         size="8846276"
                         time_creation="Tue Mar 27 03:13:07 2012"
                         time_modification="Tue Mar 27 03:09:58 2012" />
        <observations epoch_first="Tue Mar 27 02:00:00 2012"
                      epoch_last="Tue Mar 27 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35839"
                obs_have="28800"
                obs_ratio="80.36" />
          <mask elevation="10 degrees"
                obs_expected="32595"
                obs_have="28800"
                obs_ratio="88.36" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 04:02:35 2012"
               level="3">
        <file_statistics latency="00:09:59"
                         size="8846276"
                         time_creation="Tue Mar 27 03:13:07 2012"
                         time_modification="Tue Mar 27 03:09:58 2012" />
        <observations epoch_first="Tue Mar 27 02:00:00 2012"
                      epoch_last="Tue Mar 27 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35839"
                obs_have="28800"
                obs_ratio="80.36" />
          <mask elevation="10 degrees"
                obs_expected="32595"
                obs_have="28800"
                obs_ratio="88.36" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 05:14:45 2012"
               level="3">
        <file_statistics latency="00:09:59"
                         size="8846276"
                         time_creation="Tue Mar 27 03:13:07 2012"
                         time_modification="Tue Mar 27 03:09:58 2012" />
        <observations epoch_first="Tue Mar 27 02:00:00 2012"
                      epoch_last="Tue Mar 27 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35839"
                obs_have="28800"
                obs_ratio="80.36" />
          <mask elevation="10 degrees"
                obs_expected="32595"
                obs_have="28800"
                obs_ratio="88.36" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 06:03:15 2012"
               level="3">
        <file_statistics latency="00:09:59"
                         size="8846276"
                         time_creation="Tue Mar 27 03:13:07 2012"
                         time_modification="Tue Mar 27 03:09:58 2012" />
        <observations epoch_first="Tue Mar 27 02:00:00 2012"
                      epoch_last="Tue Mar 27 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35839"
                obs_have="28800"
                obs_ratio="80.36" />
          <mask elevation="10 degrees"
                obs_expected="32595"
                obs_have="28800"
                obs_ratio="88.36" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 28 22:11:01 2012"
               level="3">
        <file_statistics latency="00:09:59"
                         size="8846276"
                         time_creation="Tue Mar 27 03:13:07 2012"
                         time_modification="Tue Mar 27 03:09:58 2012" />
        <observations epoch_first="Tue Mar 27 02:00:00 2012"
                      epoch_last="Tue Mar 27 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35839"
                obs_have="28800"
                obs_ratio="80.36" />
          <mask elevation="10 degrees"
                obs_expected="32595"
                obs_have="28800"
                obs_ratio="88.36" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 26 06:29:47 2012"
               level="3">
        <file_statistics latency="00:09:59"
                         size="8846276"
                         time_creation="Tue Apr 24 00:58:40 2012"
                         time_modification="Tue Mar 27 03:09:58 2012" />
        <observations epoch_first="Tue Mar 27 02:00:00 2012"
                      epoch_last="Tue Mar 27 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35839"
                obs_have="28800"
                obs_ratio="80.36" />
          <mask elevation="10 degrees"
                obs_expected="32595"
                obs_have="28800"
                obs_ratio="88.36" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/balg087d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Mar 27 04:27:28 2012"
               level="3">
        <file_statistics latency="00:09:49"
                         size="9059996"
                         time_creation="Tue Mar 27 04:13:14 2012"
                         time_modification="Tue Mar 27 04:09:48 2012" />
        <observations epoch_first="Tue Mar 27 03:00:00 2012"
                      epoch_last="Tue Mar 27 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41620"
                obs_have="29834"
                obs_ratio="71.68" />
          <mask elevation="10 degrees"
                obs_expected="32690"
                obs_have="29820"
                obs_ratio="91.22" />
          <mask elevation="15 degrees"
                obs_expected="27161"
                obs_have="27161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 04:55:31 2012"
               level="3">
        <file_statistics latency="00:09:49"
                         size="9059996"
                         time_creation="Tue Mar 27 04:13:14 2012"
                         time_modification="Tue Mar 27 04:09:48 2012" />
        <observations epoch_first="Tue Mar 27 03:00:00 2012"
                      epoch_last="Tue Mar 27 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41620"
                obs_have="29834"
                obs_ratio="71.68" />
          <mask elevation="10 degrees"
                obs_expected="32690"
                obs_have="29820"
                obs_ratio="91.22" />
          <mask elevation="15 degrees"
                obs_expected="27161"
                obs_have="27161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 28 22:11:01 2012"
               level="3">
        <file_statistics latency="00:09:49"
                         size="9059996"
                         time_creation="Tue Mar 27 04:13:14 2012"
                         time_modification="Tue Mar 27 04:09:48 2012" />
        <observations epoch_first="Tue Mar 27 03:00:00 2012"
                      epoch_last="Tue Mar 27 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41620"
                obs_have="29834"
                obs_ratio="71.68" />
          <mask elevation="10 degrees"
                obs_expected="32690"
                obs_have="29820"
                obs_ratio="91.22" />
          <mask elevation="15 degrees"
                obs_expected="27161"
                obs_have="27161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 26 06:29:47 2012"
               level="3">
        <file_statistics latency="00:09:49"
                         size="9059996"
                         time_creation="Tue Apr 24 00:58:41 2012"
                         time_modification="Tue Mar 27 04:09:48 2012" />
        <observations epoch_first="Tue Mar 27 03:00:00 2012"
                      epoch_last="Tue Mar 27 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41620"
                obs_have="29834"
                obs_ratio="71.68" />
          <mask elevation="10 degrees"
                obs_expected="32690"
                obs_have="29820"
                obs_ratio="91.22" />
          <mask elevation="15 degrees"
                obs_expected="27161"
                obs_have="27161"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/balg087e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Mar 27 05:41:21 2012"
               level="3">
        <file_statistics latency="00:09:58"
                         size="8508605"
                         time_creation="Tue Mar 27 05:13:11 2012"
                         time_modification="Tue Mar 27 05:09:57 2012" />
        <observations epoch_first="Tue Mar 27 04:00:00 2012"
                      epoch_last="Tue Mar 27 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37722"
                obs_have="30044"
                obs_ratio="79.65" />
          <mask elevation="10 degrees"
                obs_expected="33662"
                obs_have="30014"
                obs_ratio="89.16" />
          <mask elevation="15 degrees"
                obs_expected="29724"
                obs_have="26183"
                obs_ratio="88.09" />
        </observations>
      </control>
      <control date="Tue Mar 27 07:21:48 2012"
               level="3">
        <file_statistics latency="00:09:58"
                         size="8508605"
                         time_creation="Tue Mar 27 05:13:11 2012"
                         time_modification="Tue Mar 27 05:09:57 2012" />
        <observations epoch_first="Tue Mar 27 04:00:00 2012"
                      epoch_last="Tue Mar 27 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37722"
                obs_have="30044"
                obs_ratio="79.65" />
          <mask elevation="10 degrees"
                obs_expected="33662"
                obs_have="30014"
                obs_ratio="89.16" />
          <mask elevation="15 degrees"
                obs_expected="29724"
                obs_have="26183"
                obs_ratio="88.09" />
        </observations>
      </control>
      <control date="Wed Mar 28 22:11:01 2012"
               level="3">
        <file_statistics latency="00:09:58"
                         size="8508605"
                         time_creation="Tue Mar 27 05:13:11 2012"
                         time_modification="Tue Mar 27 05:09:57 2012" />
        <observations epoch_first="Tue Mar 27 04:00:00 2012"
                      epoch_last="Tue Mar 27 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37722"
                obs_have="30044"
                obs_ratio="79.65" />
          <mask elevation="10 degrees"
                obs_expected="33662"
                obs_have="30014"
                obs_ratio="89.16" />
          <mask elevation="15 degrees"
                obs_expected="29724"
                obs_have="26183"
                obs_ratio="88.09" />
        </observations>
      </control>
      <control date="Thu Apr 26 06:29:47 2012"
               level="3">
        <file_statistics latency="00:09:58"
                         size="8508605"
                         time_creation="Tue Apr 24 00:58:41 2012"
                         time_modification="Tue Mar 27 05:09:57 2012" />
        <observations epoch_first="Tue Mar 27 04:00:00 2012"
                      epoch_last="Tue Mar 27 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37722"
                obs_have="30044"
                obs_ratio="79.65" />
          <mask elevation="10 degrees"
                obs_expected="33662"
                obs_have="30014"
                obs_ratio="89.16" />
          <mask elevation="15 degrees"
                obs_expected="29724"
                obs_have="26183"
                obs_ratio="88.09" />
        </observations>
      </control>
    </file>
    <file name="/balg087f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Mar 27 06:30:48 2012"
               level="3">
        <file_statistics latency="00:09:58"
                         size="8291293"
                         time_creation="Tue Mar 27 06:13:12 2012"
                         time_modification="Tue Mar 27 06:09:57 2012" />
        <observations epoch_first="Tue Mar 27 05:00:00 2012"
                      epoch_last="Tue Mar 27 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="31101"
                obs_ratio="86.39" />
          <mask elevation="10 degrees"
                obs_expected="34708"
                obs_have="31097"
                obs_ratio="89.60" />
          <mask elevation="15 degrees"
                obs_expected="32963"
                obs_have="29363"
                obs_ratio="89.08" />
        </observations>
      </control>
      <control date="Tue Mar 27 06:59:19 2012"
               level="3">
        <file_statistics latency="00:09:58"
                         size="8291293"
                         time_creation="Tue Mar 27 06:13:12 2012"
                         time_modification="Tue Mar 27 06:09:57 2012" />
        <observations epoch_first="Tue Mar 27 05:00:00 2012"
                      epoch_last="Tue Mar 27 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="31101"
                obs_ratio="86.39" />
          <mask elevation="10 degrees"
                obs_expected="34708"
                obs_have="31097"
                obs_ratio="89.60" />
          <mask elevation="15 degrees"
                obs_expected="32963"
                obs_have="29363"
                obs_ratio="89.08" />
        </observations>
      </control>
      <control date="Tue Mar 27 08:11:01 2012"
               level="3">
        <file_statistics latency="00:09:58"
                         size="8291293"
                         time_creation="Tue Mar 27 06:13:12 2012"
                         time_modification="Tue Mar 27 06:09:57 2012" />
        <observations epoch_first="Tue Mar 27 05:00:00 2012"
                      epoch_last="Tue Mar 27 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="31101"
                obs_ratio="86.39" />
          <mask elevation="10 degrees"
                obs_expected="34708"
                obs_have="31097"
                obs_ratio="89.60" />
          <mask elevation="15 degrees"
                obs_expected="32963"
                obs_have="29363"
                obs_ratio="89.08" />
        </observations>
      </control>
      <control date="Wed Mar 28 22:11:01 2012"
               level="3">
        <file_statistics latency="00:09:58"
                         size="8291293"
                         time_creation="Tue Mar 27 06:13:12 2012"
                         time_modification="Tue Mar 27 06:09:57 2012" />
        <observations epoch_first="Tue Mar 27 05:00:00 2012"
                      epoch_last="Tue Mar 27 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="31101"
                obs_ratio="86.39" />
          <mask elevation="10 degrees"
                obs_expected="34708"
                obs_have="31097"
                obs_ratio="89.60" />
          <mask elevation="15 degrees"
                obs_expected="32963"
                obs_have="29363"
                obs_ratio="89.08" />
        </observations>
      </control>
      <control date="Thu Apr 26 06:29:47 2012"
               level="3">
        <file_statistics latency="00:09:58"
                         size="8291293"
                         time_creation="Tue Apr 24 00:58:42 2012"
                         time_modification="Tue Mar 27 06:09:57 2012" />
        <observations epoch_first="Tue Mar 27 05:00:00 2012"
                      epoch_last="Tue Mar 27 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="31101"
                obs_ratio="86.39" />
          <mask elevation="10 degrees"
                obs_expected="34708"
                obs_have="31097"
                obs_ratio="89.60" />
          <mask elevation="15 degrees"
                obs_expected="32963"
                obs_have="29363"
                obs_ratio="89.08" />
        </observations>
      </control>
    </file>
    <file name="/balg087g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Mar 27 07:42:45 2012"
               level="3">
        <file_statistics latency="00:10:37"
                         size="7932724"
                         time_creation="Tue Mar 27 07:13:16 2012"
                         time_modification="Tue Mar 27 07:10:36 2012" />
        <observations epoch_first="Tue Mar 27 06:00:00 2012"
                      epoch_last="Tue Mar 27 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34761"
                obs_have="24331"
                obs_ratio="70.00" />
          <mask elevation="10 degrees"
                obs_expected="31093"
                obs_have="24295"
                obs_ratio="78.14" />
          <mask elevation="15 degrees"
                obs_expected="28113"
                obs_have="22133"
                obs_ratio="78.73" />
        </observations>
      </control>
      <control date="Tue Mar 27 07:56:31 2012"
               level="3">
        <file_statistics latency="00:10:37"
                         size="7932724"
                         time_creation="Tue Mar 27 07:13:16 2012"
                         time_modification="Tue Mar 27 07:10:36 2012" />
        <observations epoch_first="Tue Mar 27 06:00:00 2012"
                      epoch_last="Tue Mar 27 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34761"
                obs_have="24331"
                obs_ratio="70.00" />
          <mask elevation="10 degrees"
                obs_expected="31093"
                obs_have="24295"
                obs_ratio="78.14" />
          <mask elevation="15 degrees"
                obs_expected="28113"
                obs_have="22133"
                obs_ratio="78.73" />
        </observations>
      </control>
      <control date="Tue Mar 27 09:07:01 2012"
               level="3">
        <file_statistics latency="00:10:37"
                         size="7932724"
                         time_creation="Tue Mar 27 07:13:16 2012"
                         time_modification="Tue Mar 27 07:10:36 2012" />
        <observations epoch_first="Tue Mar 27 06:00:00 2012"
                      epoch_last="Tue Mar 27 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34761"
                obs_have="24331"
                obs_ratio="70.00" />
          <mask elevation="10 degrees"
                obs_expected="31093"
                obs_have="24295"
                obs_ratio="78.14" />
          <mask elevation="15 degrees"
                obs_expected="28113"
                obs_have="22133"
                obs_ratio="78.73" />
        </observations>
      </control>
      <control date="Tue Mar 27 09:37:28 2012"
               level="3">
        <file_statistics latency="00:10:37"
                         size="7932724"
                         time_creation="Tue Mar 27 07:13:16 2012"
                         time_modification="Tue Mar 27 07:10:36 2012" />
        <observations epoch_first="Tue Mar 27 06:00:00 2012"
                      epoch_last="Tue Mar 27 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34761"
                obs_have="24331"
                obs_ratio="70.00" />
          <mask elevation="10 degrees"
                obs_expected="31093"
                obs_have="24295"
                obs_ratio="78.14" />
          <mask elevation="15 degrees"
                obs_expected="28113"
                obs_have="22133"
                obs_ratio="78.73" />
        </observations>
      </control>
      <control date="Wed Mar 28 22:11:01 2012"
               level="3">
        <file_statistics latency="00:10:37"
                         size="7932724"
                         time_creation="Tue Mar 27 07:13:16 2012"
                         time_modification="Tue Mar 27 07:10:36 2012" />
        <observations epoch_first="Tue Mar 27 06:00:00 2012"
                      epoch_last="Tue Mar 27 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34761"
                obs_have="24331"
                obs_ratio="70.00" />
          <mask elevation="10 degrees"
                obs_expected="31093"
                obs_have="24295"
                obs_ratio="78.14" />
          <mask elevation="15 degrees"
                obs_expected="28113"
                obs_have="22133"
                obs_ratio="78.73" />
        </observations>
      </control>
      <control date="Thu Apr 26 06:29:47 2012"
               level="3">
        <file_statistics latency="00:10:37"
                         size="7932724"
                         time_creation="Tue Apr 24 00:58:43 2012"
                         time_modification="Tue Mar 27 07:10:36 2012" />
        <observations epoch_first="Tue Mar 27 06:00:00 2012"
                      epoch_last="Tue Mar 27 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34761"
                obs_have="24331"
                obs_ratio="70.00" />
          <mask elevation="10 degrees"
                obs_expected="31093"
                obs_have="24295"
                obs_ratio="78.14" />
          <mask elevation="15 degrees"
                obs_expected="28113"
                obs_have="22133"
                obs_ratio="78.73" />
        </observations>
      </control>
    </file>
    <file name="/balg087h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Mar 27 08:34:57 2012"
               level="3">
        <file_statistics latency="00:10:37"
                         size="8154374"
                         time_creation="Tue Mar 27 08:13:22 2012"
                         time_modification="Tue Mar 27 08:10:36 2012" />
        <observations epoch_first="Tue Mar 27 07:00:00 2012"
                      epoch_last="Tue Mar 27 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35057"
                obs_have="20050"
                obs_ratio="57.19" />
          <mask elevation="10 degrees"
                obs_expected="30701"
                obs_have="19994"
                obs_ratio="65.12" />
          <mask elevation="15 degrees"
                obs_expected="26912"
                obs_have="17315"
                obs_ratio="64.34" />
        </observations>
      </control>
      <control date="Tue Mar 27 08:55:41 2012"
               level="3">
        <file_statistics latency="00:10:37"
                         size="8154374"
                         time_creation="Tue Mar 27 08:13:22 2012"
                         time_modification="Tue Mar 27 08:10:36 2012" />
        <observations epoch_first="Tue Mar 27 07:00:00 2012"
                      epoch_last="Tue Mar 27 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35057"
                obs_have="20050"
                obs_ratio="57.19" />
          <mask elevation="10 degrees"
                obs_expected="30701"
                obs_have="19994"
                obs_ratio="65.12" />
          <mask elevation="15 degrees"
                obs_expected="26912"
                obs_have="17315"
                obs_ratio="64.34" />
        </observations>
      </control>
      <control date="Tue Mar 27 10:47:14 2012"
               level="3">
        <file_statistics latency="00:10:37"
                         size="8154374"
                         time_creation="Tue Mar 27 08:13:22 2012"
                         time_modification="Tue Mar 27 08:10:36 2012" />
        <observations epoch_first="Tue Mar 27 07:00:00 2012"
                      epoch_last="Tue Mar 27 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35057"
                obs_have="20050"
                obs_ratio="57.19" />
          <mask elevation="10 degrees"
                obs_expected="30701"
                obs_have="19994"
                obs_ratio="65.12" />
          <mask elevation="15 degrees"
                obs_expected="26912"
                obs_have="17315"
                obs_ratio="64.34" />
        </observations>
      </control>
      <control date="Wed Mar 28 22:11:01 2012"
               level="3">
        <file_statistics latency="00:10:37"
                         size="8154374"
                         time_creation="Tue Mar 27 08:13:22 2012"
                         time_modification="Tue Mar 27 08:10:36 2012" />
        <observations epoch_first="Tue Mar 27 07:00:00 2012"
                      epoch_last="Tue Mar 27 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35057"
                obs_have="20050"
                obs_ratio="57.19" />
          <mask elevation="10 degrees"
                obs_expected="30701"
                obs_have="19994"
                obs_ratio="65.12" />
          <mask elevation="15 degrees"
                obs_expected="26912"
                obs_have="17315"
                obs_ratio="64.34" />
        </observations>
      </control>
      <control date="Thu Apr 26 06:29:47 2012"
               level="3">
        <file_statistics latency="00:10:37"
                         size="8154374"
                         time_creation="Tue Apr 24 00:58:44 2012"
                         time_modification="Tue Mar 27 08:10:36 2012" />
        <observations epoch_first="Tue Mar 27 07:00:00 2012"
                      epoch_last="Tue Mar 27 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35057"
                obs_have="20050"
                obs_ratio="57.19" />
          <mask elevation="10 degrees"
                obs_expected="30701"
                obs_have="19994"
                obs_ratio="65.12" />
          <mask elevation="15 degrees"
                obs_expected="26912"
                obs_have="17315"
                obs_ratio="64.34" />
        </observations>
      </control>
    </file>
    <file name="/balg087i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Mar 27 09:56:40 2012"
               level="3">
        <file_statistics latency="00:19:05"
                         size="8744958"
                         time_creation="Tue Mar 27 09:23:36 2012"
                         time_modification="Tue Mar 27 09:19:04 2012" />
        <observations epoch_first="Tue Mar 27 08:00:00 2012"
                      epoch_last="Tue Mar 27 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33873"
                obs_have="20816"
                obs_ratio="61.45" />
          <mask elevation="10 degrees"
                obs_expected="31647"
                obs_have="20816"
                obs_ratio="65.78" />
          <mask elevation="15 degrees"
                obs_expected="29930"
                obs_have="19130"
                obs_ratio="63.92" />
        </observations>
      </control>
      <control date="Tue Mar 27 11:43:40 2012"
               level="3">
        <file_statistics latency="00:19:05"
                         size="8744958"
                         time_creation="Tue Mar 27 09:23:36 2012"
                         time_modification="Tue Mar 27 09:19:04 2012" />
        <observations epoch_first="Tue Mar 27 08:00:00 2012"
                      epoch_last="Tue Mar 27 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33873"
                obs_have="20816"
                obs_ratio="61.45" />
          <mask elevation="10 degrees"
                obs_expected="31647"
                obs_have="20816"
                obs_ratio="65.78" />
          <mask elevation="15 degrees"
                obs_expected="29930"
                obs_have="19130"
                obs_ratio="63.92" />
        </observations>
      </control>
      <control date="Wed Mar 28 22:11:01 2012"
               level="3">
        <file_statistics latency="00:19:05"
                         size="8744958"
                         time_creation="Tue Mar 27 09:23:36 2012"
                         time_modification="Tue Mar 27 09:19:04 2012" />
        <observations epoch_first="Tue Mar 27 08:00:00 2012"
                      epoch_last="Tue Mar 27 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33873"
                obs_have="20816"
                obs_ratio="61.45" />
          <mask elevation="10 degrees"
                obs_expected="31647"
                obs_have="20816"
                obs_ratio="65.78" />
          <mask elevation="15 degrees"
                obs_expected="29930"
                obs_have="19130"
                obs_ratio="63.92" />
        </observations>
      </control>
      <control date="Thu Apr 26 06:29:47 2012"
               level="3">
        <file_statistics latency="00:19:05"
                         size="8744958"
                         time_creation="Tue Apr 24 00:58:45 2012"
                         time_modification="Tue Mar 27 09:19:04 2012" />
        <observations epoch_first="Tue Mar 27 08:00:00 2012"
                      epoch_last="Tue Mar 27 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33873"
                obs_have="20816"
                obs_ratio="61.45" />
          <mask elevation="10 degrees"
                obs_expected="31647"
                obs_have="20816"
                obs_ratio="65.78" />
          <mask elevation="15 degrees"
                obs_expected="29930"
                obs_have="19130"
                obs_ratio="63.92" />
        </observations>
      </control>
    </file>
    <file name="/balg087j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Mar 27 10:26:01 2012"
               level="3">
        <file_statistics latency="00:09:59"
                         size="9064056"
                         time_creation="Tue Mar 27 10:13:16 2012"
                         time_modification="Tue Mar 27 10:09:58 2012" />
        <observations epoch_first="Tue Mar 27 09:00:00 2012"
                      epoch_last="Tue Mar 27 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38369"
                obs_have="23572"
                obs_ratio="61.44" />
          <mask elevation="10 degrees"
                obs_expected="34225"
                obs_have="23555"
                obs_ratio="68.82" />
          <mask elevation="15 degrees"
                obs_expected="29613"
                obs_have="21610"
                obs_ratio="72.97" />
        </observations>
      </control>
      <control date="Tue Mar 27 11:02:55 2012"
               level="3">
        <file_statistics latency="00:09:59"
                         size="9064056"
                         time_creation="Tue Mar 27 10:13:16 2012"
                         time_modification="Tue Mar 27 10:09:58 2012" />
        <observations epoch_first="Tue Mar 27 09:00:00 2012"
                      epoch_last="Tue Mar 27 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38369"
                obs_have="23572"
                obs_ratio="61.44" />
          <mask elevation="10 degrees"
                obs_expected="34225"
                obs_have="23555"
                obs_ratio="68.82" />
          <mask elevation="15 degrees"
                obs_expected="29613"
                obs_have="21610"
                obs_ratio="72.97" />
        </observations>
      </control>
      <control date="Tue Mar 27 12:35:32 2012"
               level="3">
        <file_statistics latency="00:09:59"
                         size="9064056"
                         time_creation="Tue Mar 27 10:13:16 2012"
                         time_modification="Tue Mar 27 10:09:58 2012" />
        <observations epoch_first="Tue Mar 27 09:00:00 2012"
                      epoch_last="Tue Mar 27 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38369"
                obs_have="23572"
                obs_ratio="61.44" />
          <mask elevation="10 degrees"
                obs_expected="34225"
                obs_have="23555"
                obs_ratio="68.82" />
          <mask elevation="15 degrees"
                obs_expected="29613"
                obs_have="21610"
                obs_ratio="72.97" />
        </observations>
      </control>
      <control date="Wed Mar 28 22:11:01 2012"
               level="3">
        <file_statistics latency="00:09:59"
                         size="9064056"
                         time_creation="Tue Mar 27 10:13:16 2012"
                         time_modification="Tue Mar 27 10:09:58 2012" />
        <observations epoch_first="Tue Mar 27 09:00:00 2012"
                      epoch_last="Tue Mar 27 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38369"
                obs_have="23572"
                obs_ratio="61.44" />
          <mask elevation="10 degrees"
                obs_expected="34225"
                obs_have="23555"
                obs_ratio="68.82" />
          <mask elevation="15 degrees"
                obs_expected="29613"
                obs_have="21610"
                obs_ratio="72.97" />
        </observations>
      </control>
      <control date="Thu Apr 26 06:29:47 2012"
               level="3">
        <file_statistics latency="00:09:59"
                         size="9064056"
                         time_creation="Tue Apr 24 00:58:46 2012"
                         time_modification="Tue Mar 27 10:09:58 2012" />
        <observations epoch_first="Tue Mar 27 09:00:00 2012"
                      epoch_last="Tue Mar 27 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38369"
                obs_have="23572"
                obs_ratio="61.44" />
          <mask elevation="10 degrees"
                obs_expected="34225"
                obs_have="23555"
                obs_ratio="68.82" />
          <mask elevation="15 degrees"
                obs_expected="29613"
                obs_have="21610"
                obs_ratio="72.97" />
        </observations>
      </control>
    </file>
    <file name="/balg087k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Mar 27 11:23:18 2012"
               level="3">
        <file_statistics latency="00:10:37"
                         size="8537319"
                         time_creation="Tue Mar 27 11:13:20 2012"
                         time_modification="Tue Mar 27 11:10:36 2012" />
        <observations epoch_first="Tue Mar 27 10:00:00 2012"
                      epoch_last="Tue Mar 27 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37192"
                obs_have="26208"
                obs_ratio="70.47" />
          <mask elevation="10 degrees"
                obs_expected="30528"
                obs_have="26184"
                obs_ratio="85.77" />
          <mask elevation="15 degrees"
                obs_expected="25954"
                obs_have="22354"
                obs_ratio="86.13" />
        </observations>
      </control>
      <control date="Tue Mar 27 11:58:25 2012"
               level="3">
        <file_statistics latency="00:10:37"
                         size="8537319"
                         time_creation="Tue Mar 27 11:13:20 2012"
                         time_modification="Tue Mar 27 11:10:36 2012" />
        <observations epoch_first="Tue Mar 27 10:00:00 2012"
                      epoch_last="Tue Mar 27 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37192"
                obs_have="26208"
                obs_ratio="70.47" />
          <mask elevation="10 degrees"
                obs_expected="30528"
                obs_have="26184"
                obs_ratio="85.77" />
          <mask elevation="15 degrees"
                obs_expected="25954"
                obs_have="22354"
                obs_ratio="86.13" />
        </observations>
      </control>
      <control date="Tue Mar 27 13:34:41 2012"
               level="3">
        <file_statistics latency="00:10:37"
                         size="8537319"
                         time_creation="Tue Mar 27 11:13:20 2012"
                         time_modification="Tue Mar 27 11:10:36 2012" />
        <observations epoch_first="Tue Mar 27 10:00:00 2012"
                      epoch_last="Tue Mar 27 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37192"
                obs_have="26208"
                obs_ratio="70.47" />
          <mask elevation="10 degrees"
                obs_expected="30528"
                obs_have="26184"
                obs_ratio="85.77" />
          <mask elevation="15 degrees"
                obs_expected="25954"
                obs_have="22354"
                obs_ratio="86.13" />
        </observations>
      </control>
      <control date="Wed Mar 28 22:11:01 2012"
               level="3">
        <file_statistics latency="00:10:37"
                         size="8537319"
                         time_creation="Tue Mar 27 11:13:20 2012"
                         time_modification="Tue Mar 27 11:10:36 2012" />
        <observations epoch_first="Tue Mar 27 10:00:00 2012"
                      epoch_last="Tue Mar 27 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37192"
                obs_have="26208"
                obs_ratio="70.47" />
          <mask elevation="10 degrees"
                obs_expected="30528"
                obs_have="26184"
                obs_ratio="85.77" />
          <mask elevation="15 degrees"
                obs_expected="25954"
                obs_have="22354"
                obs_ratio="86.13" />
        </observations>
      </control>
      <control date="Thu Apr 26 06:29:47 2012"
               level="3">
        <file_statistics latency="00:10:37"
                         size="8537319"
                         time_creation="Tue Apr 24 00:58:46 2012"
                         time_modification="Tue Mar 27 11:10:36 2012" />
        <observations epoch_first="Tue Mar 27 10:00:00 2012"
                      epoch_last="Tue Mar 27 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37192"
                obs_have="26208"
                obs_ratio="70.47" />
          <mask elevation="10 degrees"
                obs_expected="30528"
                obs_have="26184"
                obs_ratio="85.77" />
          <mask elevation="15 degrees"
                obs_expected="25954"
                obs_have="22354"
                obs_ratio="86.13" />
        </observations>
      </control>
    </file>
    <file name="/balg087l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Mar 27 14:35:06 2012"
               level="3">
        <file_statistics latency="00:37:03"
                         size="9239066"
                         time_creation="Tue Mar 27 13:08:24 2012"
                         time_modification="Tue Mar 27 12:37:02 2012" />
        <observations epoch_first="Tue Mar 27 11:00:00 2012"
                      epoch_last="Tue Mar 27 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38854"
                obs_have="28248"
                obs_ratio="72.70" />
          <mask elevation="10 degrees"
                obs_expected="34632"
                obs_have="28234"
                obs_ratio="81.53" />
          <mask elevation="15 degrees"
                obs_expected="29917"
                obs_have="24316"
                obs_ratio="81.28" />
        </observations>
      </control>
      <control date="Wed Mar 28 22:11:01 2012"
               level="3">
        <file_statistics latency="00:37:03"
                         size="9239066"
                         time_creation="Tue Mar 27 13:08:24 2012"
                         time_modification="Tue Mar 27 12:37:02 2012" />
        <observations epoch_first="Tue Mar 27 11:00:00 2012"
                      epoch_last="Tue Mar 27 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38854"
                obs_have="28248"
                obs_ratio="72.70" />
          <mask elevation="10 degrees"
                obs_expected="34632"
                obs_have="28234"
                obs_ratio="81.53" />
          <mask elevation="15 degrees"
                obs_expected="29917"
                obs_have="24316"
                obs_ratio="81.28" />
        </observations>
      </control>
      <control date="Thu Apr 26 06:29:47 2012"
               level="3">
        <file_statistics latency="00:37:03"
                         size="9239066"
                         time_creation="Tue Apr 24 00:58:48 2012"
                         time_modification="Tue Mar 27 12:37:02 2012" />
        <observations epoch_first="Tue Mar 27 11:00:00 2012"
                      epoch_last="Tue Mar 27 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38854"
                obs_have="28248"
                obs_ratio="72.70" />
          <mask elevation="10 degrees"
                obs_expected="34632"
                obs_have="28234"
                obs_ratio="81.53" />
          <mask elevation="15 degrees"
                obs_expected="29917"
                obs_have="24316"
                obs_ratio="81.28" />
        </observations>
      </control>
    </file>
    <file name="/balg087m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Mar 27 13:19:54 2012"
               level="3">
        <file_statistics latency="00:10:31"
                         size="8158551"
                         time_creation="Tue Mar 27 13:13:19 2012"
                         time_modification="Tue Mar 27 13:10:30 2012" />
        <observations epoch_first="Tue Mar 27 12:00:00 2012"
                      epoch_last="Tue Mar 27 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35847"
                obs_have="24871"
                obs_ratio="69.38" />
          <mask elevation="10 degrees"
                obs_expected="32069"
                obs_have="24852"
                obs_ratio="77.50" />
          <mask elevation="15 degrees"
                obs_expected="27918"
                obs_have="20718"
                obs_ratio="74.21" />
        </observations>
      </control>
      <control date="Tue Mar 27 13:45:20 2012"
               level="3">
        <file_statistics latency="00:10:31"
                         size="8158551"
                         time_creation="Tue Mar 27 13:13:19 2012"
                         time_modification="Tue Mar 27 13:10:30 2012" />
        <observations epoch_first="Tue Mar 27 12:00:00 2012"
                      epoch_last="Tue Mar 27 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35847"
                obs_have="24871"
                obs_ratio="69.38" />
          <mask elevation="10 degrees"
                obs_expected="32069"
                obs_have="24852"
                obs_ratio="77.50" />
          <mask elevation="15 degrees"
                obs_expected="27918"
                obs_have="20718"
                obs_ratio="74.21" />
        </observations>
      </control>
      <control date="Tue Mar 27 15:35:27 2012"
               level="3">
        <file_statistics latency="00:10:31"
                         size="8158551"
                         time_creation="Tue Mar 27 13:13:19 2012"
                         time_modification="Tue Mar 27 13:10:30 2012" />
        <observations epoch_first="Tue Mar 27 12:00:00 2012"
                      epoch_last="Tue Mar 27 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35847"
                obs_have="24871"
                obs_ratio="69.38" />
          <mask elevation="10 degrees"
                obs_expected="32069"
                obs_have="24852"
                obs_ratio="77.50" />
          <mask elevation="15 degrees"
                obs_expected="27918"
                obs_have="20718"
                obs_ratio="74.21" />
        </observations>
      </control>
      <control date="Wed Mar 28 22:11:01 2012"
               level="3">
        <file_statistics latency="00:10:31"
                         size="8158551"
                         time_creation="Tue Mar 27 13:13:19 2012"
                         time_modification="Tue Mar 27 13:10:30 2012" />
        <observations epoch_first="Tue Mar 27 12:00:00 2012"
                      epoch_last="Tue Mar 27 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35847"
                obs_have="24871"
                obs_ratio="69.38" />
          <mask elevation="10 degrees"
                obs_expected="32069"
                obs_have="24852"
                obs_ratio="77.50" />
          <mask elevation="15 degrees"
                obs_expected="27918"
                obs_have="20718"
                obs_ratio="74.21" />
        </observations>
      </control>
      <control date="Thu Apr 26 06:29:47 2012"
               level="3">
        <file_statistics latency="00:10:31"
                         size="8158551"
                         time_creation="Tue Apr 24 00:58:49 2012"
                         time_modification="Tue Mar 27 13:10:30 2012" />
        <observations epoch_first="Tue Mar 27 12:00:00 2012"
                      epoch_last="Tue Mar 27 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35847"
                obs_have="24871"
                obs_ratio="69.38" />
          <mask elevation="10 degrees"
                obs_expected="32069"
                obs_have="24852"
                obs_ratio="77.50" />
          <mask elevation="15 degrees"
                obs_expected="27918"
                obs_have="20718"
                obs_ratio="74.21" />
        </observations>
      </control>
    </file>
    <file name="/balg087n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Mar 27 14:19:44 2012"
               level="3">
        <file_statistics latency="00:10:22"
                         size="7085161"
                         time_creation="Tue Mar 27 14:13:29 2012"
                         time_modification="Tue Mar 27 14:10:21 2012" />
        <observations epoch_first="Tue Mar 27 13:00:00 2012"
                      epoch_last="Tue Mar 27 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30297"
                obs_have="20830"
                obs_ratio="68.75" />
          <mask elevation="10 degrees"
                obs_expected="27991"
                obs_have="20777"
                obs_ratio="74.23" />
          <mask elevation="15 degrees"
                obs_expected="25230"
                obs_have="18030"
                obs_ratio="71.46" />
        </observations>
      </control>
      <control date="Tue Mar 27 14:46:55 2012"
               level="3">
        <file_statistics latency="00:10:22"
                         size="7085161"
                         time_creation="Tue Mar 27 14:13:29 2012"
                         time_modification="Tue Mar 27 14:10:21 2012" />
        <observations epoch_first="Tue Mar 27 13:00:00 2012"
                      epoch_last="Tue Mar 27 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30297"
                obs_have="20830"
                obs_ratio="68.75" />
          <mask elevation="10 degrees"
                obs_expected="27991"
                obs_have="20777"
                obs_ratio="74.23" />
          <mask elevation="15 degrees"
                obs_expected="25230"
                obs_have="18030"
                obs_ratio="71.46" />
        </observations>
      </control>
      <control date="Tue Mar 27 16:37:14 2012"
               level="3">
        <file_statistics latency="00:10:22"
                         size="7085161"
                         time_creation="Tue Mar 27 14:13:29 2012"
                         time_modification="Tue Mar 27 14:10:21 2012" />
        <observations epoch_first="Tue Mar 27 13:00:00 2012"
                      epoch_last="Tue Mar 27 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30297"
                obs_have="20830"
                obs_ratio="68.75" />
          <mask elevation="10 degrees"
                obs_expected="27991"
                obs_have="20777"
                obs_ratio="74.23" />
          <mask elevation="15 degrees"
                obs_expected="25230"
                obs_have="18030"
                obs_ratio="71.46" />
        </observations>
      </control>
      <control date="Wed Mar 28 22:11:01 2012"
               level="3">
        <file_statistics latency="00:10:22"
                         size="7085161"
                         time_creation="Tue Mar 27 14:13:29 2012"
                         time_modification="Tue Mar 27 14:10:21 2012" />
        <observations epoch_first="Tue Mar 27 13:00:00 2012"
                      epoch_last="Tue Mar 27 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30297"
                obs_have="20830"
                obs_ratio="68.75" />
          <mask elevation="10 degrees"
                obs_expected="27991"
                obs_have="20777"
                obs_ratio="74.23" />
          <mask elevation="15 degrees"
                obs_expected="25230"
                obs_have="18030"
                obs_ratio="71.46" />
        </observations>
      </control>
      <control date="Thu Apr 26 06:29:47 2012"
               level="3">
        <file_statistics latency="00:10:22"
                         size="7085161"
                         time_creation="Tue Apr 24 00:58:49 2012"
                         time_modification="Tue Mar 27 14:10:21 2012" />
        <observations epoch_first="Tue Mar 27 13:00:00 2012"
                      epoch_last="Tue Mar 27 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30297"
                obs_have="20830"
                obs_ratio="68.75" />
          <mask elevation="10 degrees"
                obs_expected="27991"
                obs_have="20777"
                obs_ratio="74.23" />
          <mask elevation="15 degrees"
                obs_expected="25230"
                obs_have="18030"
                obs_ratio="71.46" />
        </observations>
      </control>
    </file>
    <file name="/balg087o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Mar 27 15:19:33 2012"
               level="3">
        <file_statistics latency="00:10:27"
                         size="7064898"
                         time_creation="Tue Mar 27 15:13:52 2012"
                         time_modification="Tue Mar 27 15:10:26 2012" />
        <observations epoch_first="Tue Mar 27 14:00:00 2012"
                      epoch_last="Tue Mar 27 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28756"
                obs_have="16222"
                obs_ratio="56.41" />
          <mask elevation="10 degrees"
                obs_expected="26519"
                obs_have="16201"
                obs_ratio="61.09" />
          <mask elevation="15 degrees"
                obs_expected="23946"
                obs_have="14717"
                obs_ratio="61.46" />
        </observations>
      </control>
      <control date="Tue Mar 27 15:46:48 2012"
               level="3">
        <file_statistics latency="00:10:27"
                         size="7064898"
                         time_creation="Tue Mar 27 15:13:52 2012"
                         time_modification="Tue Mar 27 15:10:26 2012" />
        <observations epoch_first="Tue Mar 27 14:00:00 2012"
                      epoch_last="Tue Mar 27 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28756"
                obs_have="16222"
                obs_ratio="56.41" />
          <mask elevation="10 degrees"
                obs_expected="26519"
                obs_have="16201"
                obs_ratio="61.09" />
          <mask elevation="15 degrees"
                obs_expected="23946"
                obs_have="14717"
                obs_ratio="61.46" />
        </observations>
      </control>
      <control date="Tue Mar 27 17:38:02 2012"
               level="3">
        <file_statistics latency="00:10:27"
                         size="7064898"
                         time_creation="Tue Mar 27 15:13:52 2012"
                         time_modification="Tue Mar 27 15:10:26 2012" />
        <observations epoch_first="Tue Mar 27 14:00:00 2012"
                      epoch_last="Tue Mar 27 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28756"
                obs_have="16222"
                obs_ratio="56.41" />
          <mask elevation="10 degrees"
                obs_expected="26519"
                obs_have="16201"
                obs_ratio="61.09" />
          <mask elevation="15 degrees"
                obs_expected="23946"
                obs_have="14717"
                obs_ratio="61.46" />
        </observations>
      </control>
      <control date="Wed Mar 28 22:11:01 2012"
               level="3">
        <file_statistics latency="00:10:27"
                         size="7064898"
                         time_creation="Tue Mar 27 15:13:52 2012"
                         time_modification="Tue Mar 27 15:10:26 2012" />
        <observations epoch_first="Tue Mar 27 14:00:00 2012"
                      epoch_last="Tue Mar 27 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28756"
                obs_have="16222"
                obs_ratio="56.41" />
          <mask elevation="10 degrees"
                obs_expected="26519"
                obs_have="16201"
                obs_ratio="61.09" />
          <mask elevation="15 degrees"
                obs_expected="23946"
                obs_have="14717"
                obs_ratio="61.46" />
        </observations>
      </control>
      <control date="Thu Apr 26 06:29:47 2012"
               level="3">
        <file_statistics latency="00:10:27"
                         size="7064898"
                         time_creation="Tue Apr 24 00:58:50 2012"
                         time_modification="Tue Mar 27 15:10:26 2012" />
        <observations epoch_first="Tue Mar 27 14:00:00 2012"
                      epoch_last="Tue Mar 27 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28756"
                obs_have="16222"
                obs_ratio="56.41" />
          <mask elevation="10 degrees"
                obs_expected="26519"
                obs_have="16201"
                obs_ratio="61.09" />
          <mask elevation="15 degrees"
                obs_expected="23946"
                obs_have="14717"
                obs_ratio="61.46" />
        </observations>
      </control>
    </file>
    <file name="/balg087p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Mar 27 16:49:41 2012"
               level="3">
        <file_statistics latency="00:16:29"
                         size="7836874"
                         time_creation="Tue Mar 27 16:18:32 2012"
                         time_modification="Tue Mar 27 16:16:28 2012" />
        <observations epoch_first="Tue Mar 27 15:00:00 2012"
                      epoch_last="Tue Mar 27 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32800"
                obs_have="18926"
                obs_ratio="57.70" />
          <mask elevation="10 degrees"
                obs_expected="27896"
                obs_have="18926"
                obs_ratio="67.84" />
          <mask elevation="15 degrees"
                obs_expected="24634"
                obs_have="17175"
                obs_ratio="69.72" />
        </observations>
      </control>
      <control date="Wed Mar 28 22:11:01 2012"
               level="3">
        <file_statistics latency="00:16:29"
                         size="7836874"
                         time_creation="Tue Mar 27 16:18:32 2012"
                         time_modification="Tue Mar 27 16:16:28 2012" />
        <observations epoch_first="Tue Mar 27 15:00:00 2012"
                      epoch_last="Tue Mar 27 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32800"
                obs_have="18926"
                obs_ratio="57.70" />
          <mask elevation="10 degrees"
                obs_expected="27896"
                obs_have="18926"
                obs_ratio="67.84" />
          <mask elevation="15 degrees"
                obs_expected="24634"
                obs_have="17175"
                obs_ratio="69.72" />
        </observations>
      </control>
      <control date="Thu Apr 26 06:29:47 2012"
               level="3">
        <file_statistics latency="00:16:29"
                         size="7836874"
                         time_creation="Tue Apr 24 00:58:51 2012"
                         time_modification="Tue Mar 27 16:16:28 2012" />
        <observations epoch_first="Tue Mar 27 15:00:00 2012"
                      epoch_last="Tue Mar 27 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32800"
                obs_have="18926"
                obs_ratio="57.70" />
          <mask elevation="10 degrees"
                obs_expected="27896"
                obs_have="18926"
                obs_ratio="67.84" />
          <mask elevation="15 degrees"
                obs_expected="24634"
                obs_have="17175"
                obs_ratio="69.72" />
        </observations>
      </control>
    </file>
    <file name="/balg087q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Mar 27 17:22:03 2012"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8666421"
                         time_creation="Tue Mar 27 17:13:26 2012"
                         time_modification="Tue Mar 27 17:11:38 2012" />
        <observations epoch_first="Tue Mar 27 16:00:00 2012"
                      epoch_last="Tue Mar 27 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33755"
                obs_have="20469"
                obs_ratio="60.64" />
          <mask elevation="10 degrees"
                obs_expected="30506"
                obs_have="20447"
                obs_ratio="67.03" />
          <mask elevation="15 degrees"
                obs_expected="28228"
                obs_have="19614"
                obs_ratio="69.48" />
        </observations>
      </control>
      <control date="Tue Mar 27 17:53:22 2012"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8666421"
                         time_creation="Tue Mar 27 17:13:26 2012"
                         time_modification="Tue Mar 27 17:11:38 2012" />
        <observations epoch_first="Tue Mar 27 16:00:00 2012"
                      epoch_last="Tue Mar 27 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33755"
                obs_have="20469"
                obs_ratio="60.64" />
          <mask elevation="10 degrees"
                obs_expected="30506"
                obs_have="20447"
                obs_ratio="67.03" />
          <mask elevation="15 degrees"
                obs_expected="28228"
                obs_have="19614"
                obs_ratio="69.48" />
        </observations>
      </control>
      <control date="Tue Mar 27 19:24:15 2012"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8666421"
                         time_creation="Tue Mar 27 17:13:26 2012"
                         time_modification="Tue Mar 27 17:11:38 2012" />
        <observations epoch_first="Tue Mar 27 16:00:00 2012"
                      epoch_last="Tue Mar 27 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33755"
                obs_have="20469"
                obs_ratio="60.64" />
          <mask elevation="10 degrees"
                obs_expected="30506"
                obs_have="20447"
                obs_ratio="67.03" />
          <mask elevation="15 degrees"
                obs_expected="28228"
                obs_have="19614"
                obs_ratio="69.48" />
        </observations>
      </control>
      <control date="Tue Mar 27 19:50:37 2012"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8666421"
                         time_creation="Tue Mar 27 17:13:26 2012"
                         time_modification="Tue Mar 27 17:11:38 2012" />
        <observations epoch_first="Tue Mar 27 16:00:00 2012"
                      epoch_last="Tue Mar 27 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33755"
                obs_have="20469"
                obs_ratio="60.64" />
          <mask elevation="10 degrees"
                obs_expected="30506"
                obs_have="20447"
                obs_ratio="67.03" />
          <mask elevation="15 degrees"
                obs_expected="28228"
                obs_have="19614"
                obs_ratio="69.48" />
        </observations>
      </control>
      <control date="Wed Mar 28 22:11:01 2012"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8666421"
                         time_creation="Tue Mar 27 17:13:26 2012"
                         time_modification="Tue Mar 27 17:11:38 2012" />
        <observations epoch_first="Tue Mar 27 16:00:00 2012"
                      epoch_last="Tue Mar 27 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33755"
                obs_have="20469"
                obs_ratio="60.64" />
          <mask elevation="10 degrees"
                obs_expected="30506"
                obs_have="20447"
                obs_ratio="67.03" />
          <mask elevation="15 degrees"
                obs_expected="28228"
                obs_have="19614"
                obs_ratio="69.48" />
        </observations>
      </control>
      <control date="Thu Apr 26 06:29:47 2012"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8666421"
                         time_creation="Tue Apr 24 00:58:52 2012"
                         time_modification="Tue Mar 27 17:11:38 2012" />
        <observations epoch_first="Tue Mar 27 16:00:00 2012"
                      epoch_last="Tue Mar 27 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33755"
                obs_have="20469"
                obs_ratio="60.64" />
          <mask elevation="10 degrees"
                obs_expected="30506"
                obs_have="20447"
                obs_ratio="67.03" />
          <mask elevation="15 degrees"
                obs_expected="28228"
                obs_have="19614"
                obs_ratio="69.48" />
        </observations>
      </control>
    </file>
    <file name="/balg087r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Mar 27 18:28:59 2012"
               level="3">
        <file_statistics latency="00:11:57"
                         size="8623644"
                         time_creation="Tue Mar 27 18:13:30 2012"
                         time_modification="Tue Mar 27 18:11:56 2012" />
        <observations epoch_first="Tue Mar 27 17:00:00 2012"
                      epoch_last="Tue Mar 27 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="21253"
                obs_ratio="65.60" />
          <mask elevation="10 degrees"
                obs_expected="32068"
                obs_have="21253"
                obs_ratio="66.27" />
          <mask elevation="15 degrees"
                obs_expected="29999"
                obs_have="19199"
                obs_ratio="64.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 19:00:00 2012"
               level="3">
        <file_statistics latency="00:11:57"
                         size="8623644"
                         time_creation="Tue Mar 27 18:13:30 2012"
                         time_modification="Tue Mar 27 18:11:56 2012" />
        <observations epoch_first="Tue Mar 27 17:00:00 2012"
                      epoch_last="Tue Mar 27 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="21253"
                obs_ratio="65.60" />
          <mask elevation="10 degrees"
                obs_expected="32068"
                obs_have="21253"
                obs_ratio="66.27" />
          <mask elevation="15 degrees"
                obs_expected="29999"
                obs_have="19199"
                obs_ratio="64.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 20:49:30 2012"
               level="3">
        <file_statistics latency="00:11:57"
                         size="8623644"
                         time_creation="Tue Mar 27 18:13:30 2012"
                         time_modification="Tue Mar 27 18:11:56 2012" />
        <observations epoch_first="Tue Mar 27 17:00:00 2012"
                      epoch_last="Tue Mar 27 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="21253"
                obs_ratio="65.60" />
          <mask elevation="10 degrees"
                obs_expected="32068"
                obs_have="21253"
                obs_ratio="66.27" />
          <mask elevation="15 degrees"
                obs_expected="29999"
                obs_have="19199"
                obs_ratio="64.00" />
        </observations>
      </control>
      <control date="Wed Mar 28 22:11:01 2012"
               level="3">
        <file_statistics latency="00:11:57"
                         size="8623644"
                         time_creation="Tue Mar 27 18:13:30 2012"
                         time_modification="Tue Mar 27 18:11:56 2012" />
        <observations epoch_first="Tue Mar 27 17:00:00 2012"
                      epoch_last="Tue Mar 27 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="21253"
                obs_ratio="65.60" />
          <mask elevation="10 degrees"
                obs_expected="32068"
                obs_have="21253"
                obs_ratio="66.27" />
          <mask elevation="15 degrees"
                obs_expected="29999"
                obs_have="19199"
                obs_ratio="64.00" />
        </observations>
      </control>
      <control date="Thu Apr 26 06:29:47 2012"
               level="3">
        <file_statistics latency="00:11:57"
                         size="8623644"
                         time_creation="Tue Apr 24 00:58:54 2012"
                         time_modification="Tue Mar 27 18:11:56 2012" />
        <observations epoch_first="Tue Mar 27 17:00:00 2012"
                      epoch_last="Tue Mar 27 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="21253"
                obs_ratio="65.60" />
          <mask elevation="10 degrees"
                obs_expected="32068"
                obs_have="21253"
                obs_ratio="66.27" />
          <mask elevation="15 degrees"
                obs_expected="29999"
                obs_have="19199"
                obs_ratio="64.00" />
        </observations>
      </control>
    </file>
    <file name="/balg087s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Mar 28 22:11:01 2012"
               level="3">
        <file_statistics latency="00:38:58"
                         size="8360696"
                         time_creation="Tue Mar 27 20:08:50 2012"
                         time_modification="Tue Mar 27 19:38:57 2012" />
        <observations epoch_first="Tue Mar 27 18:00:00 2012"
                      epoch_last="Tue Mar 27 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37834"
                obs_have="17319"
                obs_ratio="45.78" />
          <mask elevation="10 degrees"
                obs_expected="31198"
                obs_have="17260"
                obs_ratio="55.32" />
          <mask elevation="15 degrees"
                obs_expected="25603"
                obs_have="12523"
                obs_ratio="48.91" />
        </observations>
      </control>
      <control date="Thu Apr 26 06:29:47 2012"
               level="3">
        <file_statistics latency="00:38:58"
                         size="8360696"
                         time_creation="Tue Apr 24 00:58:54 2012"
                         time_modification="Tue Mar 27 19:38:57 2012" />
        <observations epoch_first="Tue Mar 27 18:00:00 2012"
                      epoch_last="Tue Mar 27 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37834"
                obs_have="17319"
                obs_ratio="45.78" />
          <mask elevation="10 degrees"
                obs_expected="31198"
                obs_have="17260"
                obs_ratio="55.32" />
          <mask elevation="15 degrees"
                obs_expected="25603"
                obs_have="12523"
                obs_ratio="48.91" />
        </observations>
      </control>
    </file>
    <file name="/balg087t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Mar 27 22:25:38 2012"
               level="3">
        <file_statistics latency="00:11:57"
                         size="8303297"
                         time_creation="Tue Mar 27 20:24:31 2012"
                         time_modification="Tue Mar 27 20:11:56 2012" />
        <observations epoch_first="Tue Mar 27 19:00:00 2012"
                      epoch_last="Tue Mar 27 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35880"
                obs_have="16976"
                obs_ratio="47.31" />
          <mask elevation="10 degrees"
                obs_expected="29686"
                obs_have="16975"
                obs_ratio="57.18" />
          <mask elevation="15 degrees"
                obs_expected="25120"
                obs_have="14677"
                obs_ratio="58.43" />
        </observations>
      </control>
      <control date="Tue Mar 27 22:49:25 2012"
               level="3">
        <file_statistics latency="00:11:57"
                         size="8303297"
                         time_creation="Tue Mar 27 20:24:31 2012"
                         time_modification="Tue Mar 27 20:11:56 2012" />
        <observations epoch_first="Tue Mar 27 19:00:00 2012"
                      epoch_last="Tue Mar 27 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35880"
                obs_have="16976"
                obs_ratio="47.31" />
          <mask elevation="10 degrees"
                obs_expected="29686"
                obs_have="16975"
                obs_ratio="57.18" />
          <mask elevation="15 degrees"
                obs_expected="25120"
                obs_have="14677"
                obs_ratio="58.43" />
        </observations>
      </control>
      <control date="Wed Mar 28 22:11:01 2012"
               level="3">
        <file_statistics latency="00:11:57"
                         size="8303297"
                         time_creation="Tue Mar 27 20:24:31 2012"
                         time_modification="Tue Mar 27 20:11:56 2012" />
        <observations epoch_first="Tue Mar 27 19:00:00 2012"
                      epoch_last="Tue Mar 27 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35880"
                obs_have="16976"
                obs_ratio="47.31" />
          <mask elevation="10 degrees"
                obs_expected="29686"
                obs_have="16975"
                obs_ratio="57.18" />
          <mask elevation="15 degrees"
                obs_expected="25120"
                obs_have="14677"
                obs_ratio="58.43" />
        </observations>
      </control>
      <control date="Thu Apr 26 06:29:47 2012"
               level="3">
        <file_statistics latency="00:11:57"
                         size="8303297"
                         time_creation="Tue Apr 24 00:58:55 2012"
                         time_modification="Tue Mar 27 20:11:56 2012" />
        <observations epoch_first="Tue Mar 27 19:00:00 2012"
                      epoch_last="Tue Mar 27 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35880"
                obs_have="16976"
                obs_ratio="47.31" />
          <mask elevation="10 degrees"
                obs_expected="29686"
                obs_have="16975"
                obs_ratio="57.18" />
          <mask elevation="15 degrees"
                obs_expected="25120"
                obs_have="14677"
                obs_ratio="58.43" />
        </observations>
      </control>
    </file>
    <file name="/balg087u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Mar 27 21:32:54 2012"
               level="3">
        <file_statistics latency="00:11:57"
                         size="7793345"
                         time_creation="Tue Mar 27 21:13:37 2012"
                         time_modification="Tue Mar 27 21:11:56 2012" />
        <observations epoch_first="Tue Mar 27 20:00:00 2012"
                      epoch_last="Tue Mar 27 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="17589"
                obs_ratio="54.29" />
          <mask elevation="10 degrees"
                obs_expected="30943"
                obs_have="17566"
                obs_ratio="56.77" />
          <mask elevation="15 degrees"
                obs_expected="29431"
                obs_have="16828"
                obs_ratio="57.18" />
        </observations>
      </control>
      <control date="Tue Mar 27 22:03:25 2012"
               level="3">
        <file_statistics latency="00:11:57"
                         size="7793345"
                         time_creation="Tue Mar 27 21:13:37 2012"
                         time_modification="Tue Mar 27 21:11:56 2012" />
        <observations epoch_first="Tue Mar 27 20:00:00 2012"
                      epoch_last="Tue Mar 27 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="17589"
                obs_ratio="54.29" />
          <mask elevation="10 degrees"
                obs_expected="30943"
                obs_have="17566"
                obs_ratio="56.77" />
          <mask elevation="15 degrees"
                obs_expected="29431"
                obs_have="16828"
                obs_ratio="57.18" />
        </observations>
      </control>
      <control date="Tue Mar 27 23:47:57 2012"
               level="3">
        <file_statistics latency="00:11:57"
                         size="7793345"
                         time_creation="Tue Mar 27 21:13:37 2012"
                         time_modification="Tue Mar 27 21:11:56 2012" />
        <observations epoch_first="Tue Mar 27 20:00:00 2012"
                      epoch_last="Tue Mar 27 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="17589"
                obs_ratio="54.29" />
          <mask elevation="10 degrees"
                obs_expected="30943"
                obs_have="17566"
                obs_ratio="56.77" />
          <mask elevation="15 degrees"
                obs_expected="29431"
                obs_have="16828"
                obs_ratio="57.18" />
        </observations>
      </control>
      <control date="Wed Mar 28 22:11:01 2012"
               level="3">
        <file_statistics latency="00:11:57"
                         size="7793345"
                         time_creation="Tue Mar 27 21:13:37 2012"
                         time_modification="Tue Mar 27 21:11:56 2012" />
        <observations epoch_first="Tue Mar 27 20:00:00 2012"
                      epoch_last="Tue Mar 27 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="17589"
                obs_ratio="54.29" />
          <mask elevation="10 degrees"
                obs_expected="30943"
                obs_have="17566"
                obs_ratio="56.77" />
          <mask elevation="15 degrees"
                obs_expected="29431"
                obs_have="16828"
                obs_ratio="57.18" />
        </observations>
      </control>
      <control date="Thu Apr 26 06:29:47 2012"
               level="3">
        <file_statistics latency="00:11:57"
                         size="7793345"
                         time_creation="Tue Apr 24 00:58:56 2012"
                         time_modification="Tue Mar 27 21:11:56 2012" />
        <observations epoch_first="Tue Mar 27 20:00:00 2012"
                      epoch_last="Tue Mar 27 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="17589"
                obs_ratio="54.29" />
          <mask elevation="10 degrees"
                obs_expected="30943"
                obs_have="17566"
                obs_ratio="56.77" />
          <mask elevation="15 degrees"
                obs_expected="29431"
                obs_have="16828"
                obs_ratio="57.18" />
        </observations>
      </control>
    </file>
    <file name="/balg087v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Mar 27 23:04:18 2012"
               level="3">
        <file_statistics latency="00:11:55"
                         size="6384963"
                         time_creation="Tue Mar 27 22:13:43 2012"
                         time_modification="Tue Mar 27 22:11:54 2012" />
        <observations epoch_first="Tue Mar 27 21:00:00 2012"
                      epoch_last="Tue Mar 27 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27560"
                obs_have="10788"
                obs_ratio="39.14" />
          <mask elevation="10 degrees"
                obs_expected="25153"
                obs_have="10753"
                obs_ratio="42.75" />
          <mask elevation="15 degrees"
                obs_expected="23291"
                obs_have="8891"
                obs_ratio="38.17" />
        </observations>
      </control>
      <control date="Wed Mar 28 00:37:33 2012"
               level="3">
        <file_statistics latency="00:11:55"
                         size="6384963"
                         time_creation="Tue Mar 27 22:13:43 2012"
                         time_modification="Tue Mar 27 22:11:54 2012" />
        <observations epoch_first="Tue Mar 27 21:00:00 2012"
                      epoch_last="Tue Mar 27 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27560"
                obs_have="10788"
                obs_ratio="39.14" />
          <mask elevation="10 degrees"
                obs_expected="25153"
                obs_have="10753"
                obs_ratio="42.75" />
          <mask elevation="15 degrees"
                obs_expected="23291"
                obs_have="8891"
                obs_ratio="38.17" />
        </observations>
      </control>
      <control date="Wed Mar 28 22:11:01 2012"
               level="3">
        <file_statistics latency="00:11:55"
                         size="6384963"
                         time_creation="Tue Mar 27 22:13:43 2012"
                         time_modification="Tue Mar 27 22:11:54 2012" />
        <observations epoch_first="Tue Mar 27 21:00:00 2012"
                      epoch_last="Tue Mar 27 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27560"
                obs_have="10788"
                obs_ratio="39.14" />
          <mask elevation="10 degrees"
                obs_expected="25153"
                obs_have="10753"
                obs_ratio="42.75" />
          <mask elevation="15 degrees"
                obs_expected="23291"
                obs_have="8891"
                obs_ratio="38.17" />
        </observations>
      </control>
      <control date="Thu Apr 26 06:29:47 2012"
               level="3">
        <file_statistics latency="00:11:55"
                         size="6384963"
                         time_creation="Tue Apr 24 00:58:57 2012"
                         time_modification="Tue Mar 27 22:11:54 2012" />
        <observations epoch_first="Tue Mar 27 21:00:00 2012"
                      epoch_last="Tue Mar 27 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27560"
                obs_have="10788"
                obs_ratio="39.14" />
          <mask elevation="10 degrees"
                obs_expected="25153"
                obs_have="10753"
                obs_ratio="42.75" />
          <mask elevation="15 degrees"
                obs_expected="23291"
                obs_have="8891"
                obs_ratio="38.17" />
        </observations>
      </control>
    </file>
    <file name="/balg087w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Mar 27 23:24:52 2012"
               level="3">
        <file_statistics latency="00:11:56"
                         size="6938885"
                         time_creation="Tue Mar 27 23:13:51 2012"
                         time_modification="Tue Mar 27 23:11:55 2012" />
        <observations epoch_first="Tue Mar 27 22:00:00 2012"
                      epoch_last="Tue Mar 27 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30302"
                obs_have="11563"
                obs_ratio="38.16" />
          <mask elevation="10 degrees"
                obs_expected="26619"
                obs_have="11529"
                obs_ratio="43.31" />
          <mask elevation="15 degrees"
                obs_expected="21649"
                obs_have="8337"
                obs_ratio="38.51" />
        </observations>
      </control>
      <control date="Wed Mar 28 01:37:46 2012"
               level="3">
        <file_statistics latency="00:11:56"
                         size="6938885"
                         time_creation="Tue Mar 27 23:13:51 2012"
                         time_modification="Tue Mar 27 23:11:55 2012" />
        <observations epoch_first="Tue Mar 27 22:00:00 2012"
                      epoch_last="Tue Mar 27 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30302"
                obs_have="11563"
                obs_ratio="38.16" />
          <mask elevation="10 degrees"
                obs_expected="26619"
                obs_have="11529"
                obs_ratio="43.31" />
          <mask elevation="15 degrees"
                obs_expected="21649"
                obs_have="8337"
                obs_ratio="38.51" />
        </observations>
      </control>
      <control date="Wed Mar 28 22:11:01 2012"
               level="3">
        <file_statistics latency="00:11:56"
                         size="6938885"
                         time_creation="Tue Mar 27 23:13:51 2012"
                         time_modification="Tue Mar 27 23:11:55 2012" />
        <observations epoch_first="Tue Mar 27 22:00:00 2012"
                      epoch_last="Tue Mar 27 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30302"
                obs_have="11563"
                obs_ratio="38.16" />
          <mask elevation="10 degrees"
                obs_expected="26619"
                obs_have="11529"
                obs_ratio="43.31" />
          <mask elevation="15 degrees"
                obs_expected="21649"
                obs_have="8337"
                obs_ratio="38.51" />
        </observations>
      </control>
      <control date="Thu Apr 26 06:29:47 2012"
               level="3">
        <file_statistics latency="00:11:56"
                         size="6938885"
                         time_creation="Tue Apr 24 00:58:58 2012"
                         time_modification="Tue Mar 27 23:11:55 2012" />
        <observations epoch_first="Tue Mar 27 22:00:00 2012"
                      epoch_last="Tue Mar 27 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30302"
                obs_have="11563"
                obs_ratio="38.16" />
          <mask elevation="10 degrees"
                obs_expected="26619"
                obs_have="11529"
                obs_ratio="43.31" />
          <mask elevation="15 degrees"
                obs_expected="21649"
                obs_have="8337"
                obs_ratio="38.51" />
        </observations>
      </control>
    </file>
    <file name="/balg087x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Mar 28 00:48:52 2012"
               level="3">
        <file_statistics latency="00:23:57"
                         size="7410123"
                         time_creation="Wed Mar 28 00:33:51 2012"
                         time_modification="Wed Mar 28 00:23:56 2012" />
        <observations epoch_first="Tue Mar 27 23:00:00 2012"
                      epoch_last="Tue Mar 27 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28156"
                obs_have="12356"
                obs_ratio="43.88" />
          <mask elevation="10 degrees"
                obs_expected="26786"
                obs_have="12356"
                obs_ratio="46.13" />
          <mask elevation="15 degrees"
                obs_expected="24070"
                obs_have="10753"
                obs_ratio="44.67" />
        </observations>
      </control>
      <control date="Wed Mar 28 02:35:09 2012"
               level="3">
        <file_statistics latency="00:23:57"
                         size="7410123"
                         time_creation="Wed Mar 28 00:33:51 2012"
                         time_modification="Wed Mar 28 00:23:56 2012" />
        <observations epoch_first="Tue Mar 27 23:00:00 2012"
                      epoch_last="Tue Mar 27 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28156"
                obs_have="12356"
                obs_ratio="43.88" />
          <mask elevation="10 degrees"
                obs_expected="26786"
                obs_have="12356"
                obs_ratio="46.13" />
          <mask elevation="15 degrees"
                obs_expected="24070"
                obs_have="10753"
                obs_ratio="44.67" />
        </observations>
      </control>
      <control date="Wed Mar 28 22:11:01 2012"
               level="3">
        <file_statistics latency="00:23:57"
                         size="7410123"
                         time_creation="Wed Mar 28 00:33:51 2012"
                         time_modification="Wed Mar 28 00:23:56 2012" />
        <observations epoch_first="Tue Mar 27 23:00:00 2012"
                      epoch_last="Tue Mar 27 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28156"
                obs_have="12356"
                obs_ratio="43.88" />
          <mask elevation="10 degrees"
                obs_expected="26786"
                obs_have="12356"
                obs_ratio="46.13" />
          <mask elevation="15 degrees"
                obs_expected="24070"
                obs_have="10753"
                obs_ratio="44.67" />
        </observations>
      </control>
      <control date="Thu Apr 26 06:29:47 2012"
               level="3">
        <file_statistics latency="00:23:57"
                         size="7410123"
                         time_creation="Tue Apr 24 00:58:58 2012"
                         time_modification="Wed Mar 28 00:23:56 2012" />
        <observations epoch_first="Tue Mar 27 23:00:00 2012"
                      epoch_last="Tue Mar 27 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28156"
                obs_have="12356"
                obs_ratio="43.88" />
          <mask elevation="10 degrees"
                obs_expected="26786"
                obs_have="12356"
                obs_ratio="46.13" />
          <mask elevation="15 degrees"
                obs_expected="24070"
                obs_have="10753"
                obs_ratio="44.67" />
        </observations>
      </control>
    </file>
  </station>
</QC>
