<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-04-05 00:00:00"
    DayOfYear="96"
    Year="2012">
  <station name="CHBS">
    <file name="/chbs0960.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Apr  7 01:36:19 2012"
               level="3">
        <file_statistics latency="01:31:49"
                         size="6760907"
                         time_creation="Fri Apr  6 01:35:50 2012"
                         time_modification="Fri Apr  6 01:31:19 2012" />
        <observations epoch_first="Thu Apr  5 00:00:00 2012"
                      epoch_last="Thu Apr  5 23:59:30 2012"
                      epochs="2859"
                      epochs_ratio="99.27">
          <mask elevation="03 degrees"
                obs_expected="29363"
                obs_have="26837"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="24577"
                obs_have="24315"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="21762"
                obs_have="21600"
                obs_ratio="99.26" />
        </observations>
      </control>
      <control date="Sat May  5 10:16:02 2012"
               level="3">
        <file_statistics latency="01:31:49"
                         size="6760907"
                         time_creation="Fri May  4 01:09:58 2012"
                         time_modification="Fri Apr  6 01:31:19 2012" />
        <observations epoch_first="Thu Apr  5 00:00:00 2012"
                      epoch_last="Thu Apr  5 23:59:30 2012"
                      epochs="2859"
                      epochs_ratio="99.27">
          <mask elevation="03 degrees"
                obs_expected="29363"
                obs_have="26837"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="24577"
                obs_have="24315"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="21762"
                obs_have="21600"
                obs_ratio="99.26" />
        </observations>
      </control>
    </file>
    <file name="/chbs096a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Apr  5 01:28:49 2012"
               level="3">
        <file_statistics latency="00:13:21"
                         size="8404381"
                         time_creation="Thu Apr  5 01:20:06 2012"
                         time_modification="Thu Apr  5 01:13:14 2012" />
        <observations epoch_first="Thu Apr  5 00:00:00 2012"
                      epoch_last="Thu Apr  5 00:59:53 2012"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="36155"
                obs_have="32808"
                obs_ratio="90.74" />
          <mask elevation="10 degrees"
                obs_expected="29080"
                obs_have="28854"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="26111"
                obs_have="25917"
                obs_ratio="99.26" />
        </observations>
      </control>
      <control date="Thu Apr  5 01:52:18 2012"
               level="3">
        <file_statistics latency="00:13:21"
                         size="8404381"
                         time_creation="Thu Apr  5 01:20:06 2012"
                         time_modification="Thu Apr  5 01:13:14 2012" />
        <observations epoch_first="Thu Apr  5 00:00:00 2012"
                      epoch_last="Thu Apr  5 00:59:53 2012"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="36155"
                obs_have="32808"
                obs_ratio="90.74" />
          <mask elevation="10 degrees"
                obs_expected="29080"
                obs_have="28854"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="26111"
                obs_have="25917"
                obs_ratio="99.26" />
        </observations>
      </control>
      <control date="Sat Apr  7 00:28:14 2012"
               level="3">
        <file_statistics latency="00:13:21"
                         size="8404381"
                         time_creation="Thu Apr  5 01:20:06 2012"
                         time_modification="Thu Apr  5 01:13:14 2012" />
        <observations epoch_first="Thu Apr  5 00:00:00 2012"
                      epoch_last="Thu Apr  5 00:59:53 2012"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="36155"
                obs_have="32808"
                obs_ratio="90.74" />
          <mask elevation="10 degrees"
                obs_expected="29080"
                obs_have="28854"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="26111"
                obs_have="25917"
                obs_ratio="99.26" />
        </observations>
      </control>
      <control date="Sat May  5 08:23:08 2012"
               level="3">
        <file_statistics latency="00:13:21"
                         size="8404381"
                         time_creation="Fri May  4 01:08:04 2012"
                         time_modification="Thu Apr  5 01:13:14 2012" />
        <observations epoch_first="Thu Apr  5 00:00:00 2012"
                      epoch_last="Thu Apr  5 00:59:53 2012"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="36155"
                obs_have="32808"
                obs_ratio="90.74" />
          <mask elevation="10 degrees"
                obs_expected="29080"
                obs_have="28854"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="26111"
                obs_have="25917"
                obs_ratio="99.26" />
        </observations>
      </control>
    </file>
    <file name="/chbs096b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Apr  5 02:55:56 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8500731"
                         time_creation="Thu Apr  5 02:20:18 2012"
                         time_modification="Thu Apr  5 02:09:02 2012" />
        <observations epoch_first="Thu Apr  5 01:00:25 2012"
                      epoch_last="Thu Apr  5 01:59:59 2012"
                      epochs="3545"
                      epochs_ratio="98.47">
          <mask elevation="03 degrees"
                obs_expected="33897"
                obs_have="32253"
                obs_ratio="95.15" />
          <mask elevation="10 degrees"
                obs_expected="32175"
                obs_have="31905"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="30447"
                obs_have="30177"
                obs_ratio="99.11" />
        </observations>
      </control>
      <control date="Thu Apr  5 04:27:02 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8500731"
                         time_creation="Thu Apr  5 02:20:18 2012"
                         time_modification="Thu Apr  5 02:09:02 2012" />
        <observations epoch_first="Thu Apr  5 01:00:25 2012"
                      epoch_last="Thu Apr  5 01:59:59 2012"
                      epochs="3545"
                      epochs_ratio="98.47">
          <mask elevation="03 degrees"
                obs_expected="33897"
                obs_have="32253"
                obs_ratio="95.15" />
          <mask elevation="10 degrees"
                obs_expected="32175"
                obs_have="31905"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="30447"
                obs_have="30177"
                obs_ratio="99.11" />
        </observations>
      </control>
      <control date="Sat Apr  7 00:28:14 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8500731"
                         time_creation="Thu Apr  5 02:20:18 2012"
                         time_modification="Thu Apr  5 02:09:02 2012" />
        <observations epoch_first="Thu Apr  5 01:00:25 2012"
                      epoch_last="Thu Apr  5 01:59:59 2012"
                      epochs="3545"
                      epochs_ratio="98.47">
          <mask elevation="03 degrees"
                obs_expected="33897"
                obs_have="32253"
                obs_ratio="95.15" />
          <mask elevation="10 degrees"
                obs_expected="32175"
                obs_have="31905"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="30447"
                obs_have="30177"
                obs_ratio="99.11" />
        </observations>
      </control>
      <control date="Sat May  5 08:23:08 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8500731"
                         time_creation="Fri May  4 01:08:04 2012"
                         time_modification="Thu Apr  5 02:09:02 2012" />
        <observations epoch_first="Thu Apr  5 01:00:25 2012"
                      epoch_last="Thu Apr  5 01:59:59 2012"
                      epochs="3545"
                      epochs_ratio="98.47">
          <mask elevation="03 degrees"
                obs_expected="33897"
                obs_have="32253"
                obs_ratio="95.15" />
          <mask elevation="10 degrees"
                obs_expected="32175"
                obs_have="31905"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="30447"
                obs_have="30177"
                obs_ratio="99.11" />
        </observations>
      </control>
    </file>
    <file name="/chbs096c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Apr  5 03:42:27 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9679133"
                         time_creation="Thu Apr  5 03:15:18 2012"
                         time_modification="Thu Apr  5 03:09:00 2012" />
        <observations epoch_first="Thu Apr  5 02:00:00 2012"
                      epoch_last="Thu Apr  5 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="41234"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="36375"
                obs_have="36375"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30572"
                obs_have="30572"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 04:10:28 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9679133"
                         time_creation="Thu Apr  5 03:15:18 2012"
                         time_modification="Thu Apr  5 03:09:00 2012" />
        <observations epoch_first="Thu Apr  5 02:00:00 2012"
                      epoch_last="Thu Apr  5 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="41234"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="36375"
                obs_have="36375"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30572"
                obs_have="30572"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 06:07:36 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9679133"
                         time_creation="Thu Apr  5 03:15:18 2012"
                         time_modification="Thu Apr  5 03:09:00 2012" />
        <observations epoch_first="Thu Apr  5 02:00:00 2012"
                      epoch_last="Thu Apr  5 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="41234"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="36375"
                obs_have="36375"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30572"
                obs_have="30572"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 00:28:14 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9679133"
                         time_creation="Thu Apr  5 03:15:18 2012"
                         time_modification="Thu Apr  5 03:09:00 2012" />
        <observations epoch_first="Thu Apr  5 02:00:00 2012"
                      epoch_last="Thu Apr  5 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="41234"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="36375"
                obs_have="36375"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30572"
                obs_have="30572"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 08:23:08 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9679133"
                         time_creation="Fri May  4 01:08:04 2012"
                         time_modification="Thu Apr  5 03:09:00 2012" />
        <observations epoch_first="Thu Apr  5 02:00:00 2012"
                      epoch_last="Thu Apr  5 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="41234"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="36375"
                obs_have="36375"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30572"
                obs_have="30572"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs096d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Apr  5 04:50:27 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9205726"
                         time_creation="Thu Apr  5 04:15:20 2012"
                         time_modification="Thu Apr  5 04:09:04 2012" />
        <observations epoch_first="Thu Apr  5 03:00:00 2012"
                      epoch_last="Thu Apr  5 03:59:59 2012"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="43118"
                obs_have="38080"
                obs_ratio="88.32" />
          <mask elevation="10 degrees"
                obs_expected="33675"
                obs_have="32594"
                obs_ratio="96.79" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="69069"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 05:07:54 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9205726"
                         time_creation="Thu Apr  5 04:15:20 2012"
                         time_modification="Thu Apr  5 04:09:04 2012" />
        <observations epoch_first="Thu Apr  5 03:00:00 2012"
                      epoch_last="Thu Apr  5 03:59:59 2012"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="43118"
                obs_have="38080"
                obs_ratio="88.32" />
          <mask elevation="10 degrees"
                obs_expected="33675"
                obs_have="32594"
                obs_ratio="96.79" />
          <mask elevation="15 degrees"
                obs_expected="28199"
                obs_have="27869"
                obs_ratio="98.83" />
        </observations>
      </control>
      <control date="Sat Apr  7 00:28:14 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9205726"
                         time_creation="Thu Apr  5 04:15:20 2012"
                         time_modification="Thu Apr  5 04:09:04 2012" />
        <observations epoch_first="Thu Apr  5 03:00:00 2012"
                      epoch_last="Thu Apr  5 03:59:59 2012"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="43118"
                obs_have="38080"
                obs_ratio="88.32" />
          <mask elevation="10 degrees"
                obs_expected="33675"
                obs_have="32594"
                obs_ratio="96.79" />
          <mask elevation="15 degrees"
                obs_expected="28199"
                obs_have="27869"
                obs_ratio="98.83" />
        </observations>
      </control>
      <control date="Sat May  5 08:23:08 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9205726"
                         time_creation="Fri May  4 01:08:05 2012"
                         time_modification="Thu Apr  5 04:09:04 2012" />
        <observations epoch_first="Thu Apr  5 03:00:00 2012"
                      epoch_last="Thu Apr  5 03:59:59 2012"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="43118"
                obs_have="38080"
                obs_ratio="88.32" />
          <mask elevation="10 degrees"
                obs_expected="33675"
                obs_have="32594"
                obs_ratio="96.79" />
          <mask elevation="15 degrees"
                obs_expected="28199"
                obs_have="27869"
                obs_ratio="98.83" />
        </observations>
      </control>
    </file>
    <file name="/chbs096e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Apr  5 05:34:41 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8440768"
                         time_creation="Thu Apr  5 05:15:19 2012"
                         time_modification="Thu Apr  5 05:08:54 2012" />
        <observations epoch_first="Thu Apr  5 04:00:00 2012"
                      epoch_last="Thu Apr  5 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37251"
                obs_have="35518"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="34554"
                obs_have="33965"
                obs_ratio="98.30" />
          <mask elevation="15 degrees"
                obs_expected="32710"
                obs_have="32710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 07:26:13 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8440768"
                         time_creation="Thu Apr  5 05:15:19 2012"
                         time_modification="Thu Apr  5 05:08:54 2012" />
        <observations epoch_first="Thu Apr  5 04:00:00 2012"
                      epoch_last="Thu Apr  5 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37251"
                obs_have="35518"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="34554"
                obs_have="33965"
                obs_ratio="98.30" />
          <mask elevation="15 degrees"
                obs_expected="32710"
                obs_have="32710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 00:28:14 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8440768"
                         time_creation="Thu Apr  5 05:15:19 2012"
                         time_modification="Thu Apr  5 05:08:54 2012" />
        <observations epoch_first="Thu Apr  5 04:00:00 2012"
                      epoch_last="Thu Apr  5 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37251"
                obs_have="35518"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="34554"
                obs_have="33965"
                obs_ratio="98.30" />
          <mask elevation="15 degrees"
                obs_expected="32710"
                obs_have="32710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 08:23:08 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8440768"
                         time_creation="Fri May  4 01:08:05 2012"
                         time_modification="Thu Apr  5 05:08:54 2012" />
        <observations epoch_first="Thu Apr  5 04:00:00 2012"
                      epoch_last="Thu Apr  5 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37251"
                obs_have="35518"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="34554"
                obs_have="33965"
                obs_ratio="98.30" />
          <mask elevation="15 degrees"
                obs_expected="32710"
                obs_have="32710"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs096f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Apr  5 06:43:05 2012"
               level="3">
        <file_statistics latency="00:13:09"
                         size="8330323"
                         time_creation="Thu Apr  5 06:20:13 2012"
                         time_modification="Thu Apr  5 06:13:08 2012" />
        <observations epoch_first="Thu Apr  5 05:00:00 2012"
                      epoch_last="Thu Apr  5 05:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="36825"
                obs_have="35040"
                obs_ratio="95.15" />
          <mask elevation="10 degrees"
                obs_expected="32082"
                obs_have="31898"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="29257"
                obs_have="29073"
                obs_ratio="99.37" />
        </observations>
      </control>
      <control date="Thu Apr  5 07:06:46 2012"
               level="3">
        <file_statistics latency="00:13:09"
                         size="8330323"
                         time_creation="Thu Apr  5 06:20:13 2012"
                         time_modification="Thu Apr  5 06:13:08 2012" />
        <observations epoch_first="Thu Apr  5 05:00:00 2012"
                      epoch_last="Thu Apr  5 05:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="36825"
                obs_have="35040"
                obs_ratio="95.15" />
          <mask elevation="10 degrees"
                obs_expected="32082"
                obs_have="31898"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="29257"
                obs_have="29073"
                obs_ratio="99.37" />
        </observations>
      </control>
      <control date="Thu Apr  5 08:24:28 2012"
               level="3">
        <file_statistics latency="00:13:09"
                         size="8330323"
                         time_creation="Thu Apr  5 06:20:13 2012"
                         time_modification="Thu Apr  5 06:13:08 2012" />
        <observations epoch_first="Thu Apr  5 05:00:00 2012"
                      epoch_last="Thu Apr  5 05:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="36825"
                obs_have="35040"
                obs_ratio="95.15" />
          <mask elevation="10 degrees"
                obs_expected="32082"
                obs_have="31898"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="29257"
                obs_have="29073"
                obs_ratio="99.37" />
        </observations>
      </control>
      <control date="Sat Apr  7 00:28:14 2012"
               level="3">
        <file_statistics latency="00:13:09"
                         size="8330323"
                         time_creation="Thu Apr  5 06:20:13 2012"
                         time_modification="Thu Apr  5 06:13:08 2012" />
        <observations epoch_first="Thu Apr  5 05:00:00 2012"
                      epoch_last="Thu Apr  5 05:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="36825"
                obs_have="35040"
                obs_ratio="95.15" />
          <mask elevation="10 degrees"
                obs_expected="32082"
                obs_have="31898"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="29257"
                obs_have="29073"
                obs_ratio="99.37" />
        </observations>
      </control>
      <control date="Sat May  5 08:23:08 2012"
               level="3">
        <file_statistics latency="00:13:09"
                         size="8330323"
                         time_creation="Fri May  4 01:08:06 2012"
                         time_modification="Thu Apr  5 06:13:08 2012" />
        <observations epoch_first="Thu Apr  5 05:00:00 2012"
                      epoch_last="Thu Apr  5 05:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="36825"
                obs_have="35040"
                obs_ratio="95.15" />
          <mask elevation="10 degrees"
                obs_expected="32082"
                obs_have="31898"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="29257"
                obs_have="29073"
                obs_ratio="99.37" />
        </observations>
      </control>
    </file>
    <file name="/chbs096g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Apr  5 08:00:26 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8118505"
                         time_creation="Thu Apr  5 07:15:39 2012"
                         time_modification="Thu Apr  5 07:08:57 2012" />
        <observations epoch_first="Thu Apr  5 06:00:00 2012"
                      epoch_last="Thu Apr  5 06:59:59 2012"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="35147"
                obs_have="33955"
                obs_ratio="96.61" />
          <mask elevation="10 degrees"
                obs_expected="31991"
                obs_have="31739"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="27558"
                obs_have="27306"
                obs_ratio="99.09" />
        </observations>
      </control>
      <control date="Thu Apr  5 09:24:26 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8118505"
                         time_creation="Thu Apr  5 07:15:39 2012"
                         time_modification="Thu Apr  5 07:08:57 2012" />
        <observations epoch_first="Thu Apr  5 06:00:00 2012"
                      epoch_last="Thu Apr  5 06:59:59 2012"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="35147"
                obs_have="33955"
                obs_ratio="96.61" />
          <mask elevation="10 degrees"
                obs_expected="31991"
                obs_have="31739"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="27558"
                obs_have="27306"
                obs_ratio="99.09" />
        </observations>
      </control>
      <control date="Sat Apr  7 00:28:14 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8118505"
                         time_creation="Thu Apr  5 07:15:39 2012"
                         time_modification="Thu Apr  5 07:08:57 2012" />
        <observations epoch_first="Thu Apr  5 06:00:00 2012"
                      epoch_last="Thu Apr  5 06:59:59 2012"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="35147"
                obs_have="33955"
                obs_ratio="96.61" />
          <mask elevation="10 degrees"
                obs_expected="31991"
                obs_have="31739"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="27558"
                obs_have="27306"
                obs_ratio="99.09" />
        </observations>
      </control>
      <control date="Sat May  5 08:23:08 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8118505"
                         time_creation="Fri May  4 01:08:06 2012"
                         time_modification="Thu Apr  5 07:08:57 2012" />
        <observations epoch_first="Thu Apr  5 06:00:00 2012"
                      epoch_last="Thu Apr  5 06:59:59 2012"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="35147"
                obs_have="33955"
                obs_ratio="96.61" />
          <mask elevation="10 degrees"
                obs_expected="31991"
                obs_have="31739"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="27558"
                obs_have="27306"
                obs_ratio="99.09" />
        </observations>
      </control>
    </file>
    <file name="/chbs096h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Apr  5 08:47:16 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="8237863"
                         time_creation="Thu Apr  5 08:25:45 2012"
                         time_modification="Thu Apr  5 08:09:04 2012" />
        <observations epoch_first="Thu Apr  5 07:00:00 2012"
                      epoch_last="Thu Apr  5 07:59:59 2012"
                      epochs="3515"
                      epochs_ratio="97.64">
          <mask elevation="03 degrees"
                obs_expected="35157"
                obs_have="31611"
                obs_ratio="89.91" />
          <mask elevation="10 degrees"
                obs_expected="29672"
                obs_have="28996"
                obs_ratio="97.72" />
          <mask elevation="15 degrees"
                obs_expected="27983"
                obs_have="27362"
                obs_ratio="97.78" />
        </observations>
      </control>
      <control date="Thu Apr  5 09:03:42 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="8237863"
                         time_creation="Thu Apr  5 08:25:45 2012"
                         time_modification="Thu Apr  5 08:09:04 2012" />
        <observations epoch_first="Thu Apr  5 07:00:00 2012"
                      epoch_last="Thu Apr  5 07:59:59 2012"
                      epochs="3515"
                      epochs_ratio="97.64">
          <mask elevation="03 degrees"
                obs_expected="35157"
                obs_have="31611"
                obs_ratio="89.91" />
          <mask elevation="10 degrees"
                obs_expected="29672"
                obs_have="28996"
                obs_ratio="97.72" />
          <mask elevation="15 degrees"
                obs_expected="27983"
                obs_have="27362"
                obs_ratio="97.78" />
        </observations>
      </control>
      <control date="Thu Apr  5 10:27:51 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="8237863"
                         time_creation="Thu Apr  5 08:25:45 2012"
                         time_modification="Thu Apr  5 08:09:04 2012" />
        <observations epoch_first="Thu Apr  5 07:00:00 2012"
                      epoch_last="Thu Apr  5 07:59:59 2012"
                      epochs="3515"
                      epochs_ratio="97.64">
          <mask elevation="03 degrees"
                obs_expected="35157"
                obs_have="31611"
                obs_ratio="89.91" />
          <mask elevation="10 degrees"
                obs_expected="29672"
                obs_have="28996"
                obs_ratio="97.72" />
          <mask elevation="15 degrees"
                obs_expected="27983"
                obs_have="27362"
                obs_ratio="97.78" />
        </observations>
      </control>
      <control date="Sat Apr  7 00:28:14 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="8237863"
                         time_creation="Thu Apr  5 08:25:45 2012"
                         time_modification="Thu Apr  5 08:09:04 2012" />
        <observations epoch_first="Thu Apr  5 07:00:00 2012"
                      epoch_last="Thu Apr  5 07:59:59 2012"
                      epochs="3515"
                      epochs_ratio="97.64">
          <mask elevation="03 degrees"
                obs_expected="35157"
                obs_have="31611"
                obs_ratio="89.91" />
          <mask elevation="10 degrees"
                obs_expected="29672"
                obs_have="28996"
                obs_ratio="97.72" />
          <mask elevation="15 degrees"
                obs_expected="27983"
                obs_have="27362"
                obs_ratio="97.78" />
        </observations>
      </control>
      <control date="Sat May  5 08:23:08 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="8237863"
                         time_creation="Fri May  4 01:08:07 2012"
                         time_modification="Thu Apr  5 08:09:04 2012" />
        <observations epoch_first="Thu Apr  5 07:00:00 2012"
                      epoch_last="Thu Apr  5 07:59:59 2012"
                      epochs="3515"
                      epochs_ratio="97.64">
          <mask elevation="03 degrees"
                obs_expected="35157"
                obs_have="31611"
                obs_ratio="89.91" />
          <mask elevation="10 degrees"
                obs_expected="29672"
                obs_have="28996"
                obs_ratio="97.72" />
          <mask elevation="15 degrees"
                obs_expected="27983"
                obs_have="27362"
                obs_ratio="97.78" />
        </observations>
      </control>
    </file>
    <file name="/chbs096i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Apr  5 09:54:04 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8762337"
                         time_creation="Thu Apr  5 09:15:39 2012"
                         time_modification="Thu Apr  5 09:08:54 2012" />
        <observations epoch_first="Thu Apr  5 08:00:00 2012"
                      epoch_last="Thu Apr  5 08:59:59 2012"
                      epochs="3540"
                      epochs_ratio="98.33">
          <mask elevation="03 degrees"
                obs_expected="37236"
                obs_have="35625"
                obs_ratio="95.67" />
          <mask elevation="10 degrees"
                obs_expected="34151"
                obs_have="33583"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="30983"
                obs_have="30471"
                obs_ratio="98.35" />
        </observations>
      </control>
      <control date="Thu Apr  5 10:12:32 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8762337"
                         time_creation="Thu Apr  5 09:15:39 2012"
                         time_modification="Thu Apr  5 09:08:54 2012" />
        <observations epoch_first="Thu Apr  5 08:00:00 2012"
                      epoch_last="Thu Apr  5 08:59:59 2012"
                      epochs="3540"
                      epochs_ratio="98.33">
          <mask elevation="03 degrees"
                obs_expected="37236"
                obs_have="35625"
                obs_ratio="95.67" />
          <mask elevation="10 degrees"
                obs_expected="34151"
                obs_have="33583"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="30983"
                obs_have="30471"
                obs_ratio="98.35" />
        </observations>
      </control>
      <control date="Thu Apr  5 11:14:19 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8762337"
                         time_creation="Thu Apr  5 09:15:39 2012"
                         time_modification="Thu Apr  5 09:08:54 2012" />
        <observations epoch_first="Thu Apr  5 08:00:00 2012"
                      epoch_last="Thu Apr  5 08:59:59 2012"
                      epochs="3540"
                      epochs_ratio="98.33">
          <mask elevation="03 degrees"
                obs_expected="37236"
                obs_have="35625"
                obs_ratio="95.67" />
          <mask elevation="10 degrees"
                obs_expected="34151"
                obs_have="33583"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="30983"
                obs_have="30471"
                obs_ratio="98.35" />
        </observations>
      </control>
      <control date="Thu Apr  5 11:56:44 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8762337"
                         time_creation="Thu Apr  5 09:15:39 2012"
                         time_modification="Thu Apr  5 09:08:54 2012" />
        <observations epoch_first="Thu Apr  5 08:00:00 2012"
                      epoch_last="Thu Apr  5 08:59:59 2012"
                      epochs="3540"
                      epochs_ratio="98.33">
          <mask elevation="03 degrees"
                obs_expected="37236"
                obs_have="35625"
                obs_ratio="95.67" />
          <mask elevation="10 degrees"
                obs_expected="34151"
                obs_have="33583"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="30983"
                obs_have="30471"
                obs_ratio="98.35" />
        </observations>
      </control>
      <control date="Sat Apr  7 00:28:14 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8762337"
                         time_creation="Thu Apr  5 09:15:39 2012"
                         time_modification="Thu Apr  5 09:08:54 2012" />
        <observations epoch_first="Thu Apr  5 08:00:00 2012"
                      epoch_last="Thu Apr  5 08:59:59 2012"
                      epochs="3540"
                      epochs_ratio="98.33">
          <mask elevation="03 degrees"
                obs_expected="37236"
                obs_have="35625"
                obs_ratio="95.67" />
          <mask elevation="10 degrees"
                obs_expected="34151"
                obs_have="33583"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="30983"
                obs_have="30471"
                obs_ratio="98.35" />
        </observations>
      </control>
      <control date="Sat May  5 08:23:08 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8762337"
                         time_creation="Fri May  4 01:08:07 2012"
                         time_modification="Thu Apr  5 09:08:54 2012" />
        <observations epoch_first="Thu Apr  5 08:00:00 2012"
                      epoch_last="Thu Apr  5 08:59:59 2012"
                      epochs="3540"
                      epochs_ratio="98.33">
          <mask elevation="03 degrees"
                obs_expected="37236"
                obs_have="35625"
                obs_ratio="95.67" />
          <mask elevation="10 degrees"
                obs_expected="34151"
                obs_have="33583"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="30983"
                obs_have="30471"
                obs_ratio="98.35" />
        </observations>
      </control>
    </file>
    <file name="/chbs096j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Apr  5 10:48:29 2012"
               level="3">
        <file_statistics latency="00:09:10"
                         size="8896315"
                         time_creation="Thu Apr  5 10:25:31 2012"
                         time_modification="Thu Apr  5 10:09:09 2012" />
        <observations epoch_first="Thu Apr  5 09:00:00 2012"
                      epoch_last="Thu Apr  5 09:59:59 2012"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="38001"
                obs_have="35000"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="30566"
                obs_have="30334"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="26928"
                obs_have="26725"
                obs_ratio="99.25" />
        </observations>
      </control>
      <control date="Thu Apr  5 11:02:31 2012"
               level="3">
        <file_statistics latency="00:09:10"
                         size="8896315"
                         time_creation="Thu Apr  5 10:25:31 2012"
                         time_modification="Thu Apr  5 10:09:09 2012" />
        <observations epoch_first="Thu Apr  5 09:00:00 2012"
                      epoch_last="Thu Apr  5 09:59:59 2012"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="38001"
                obs_have="35000"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="30566"
                obs_have="30334"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="26928"
                obs_have="26725"
                obs_ratio="99.25" />
        </observations>
      </control>
      <control date="Thu Apr  5 12:39:12 2012"
               level="3">
        <file_statistics latency="00:09:10"
                         size="8896315"
                         time_creation="Thu Apr  5 10:25:31 2012"
                         time_modification="Thu Apr  5 10:09:09 2012" />
        <observations epoch_first="Thu Apr  5 09:00:00 2012"
                      epoch_last="Thu Apr  5 09:59:59 2012"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="38001"
                obs_have="35000"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="30566"
                obs_have="30334"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="26928"
                obs_have="26725"
                obs_ratio="99.25" />
        </observations>
      </control>
      <control date="Sat Apr  7 00:28:14 2012"
               level="3">
        <file_statistics latency="00:09:10"
                         size="8896315"
                         time_creation="Thu Apr  5 10:25:31 2012"
                         time_modification="Thu Apr  5 10:09:09 2012" />
        <observations epoch_first="Thu Apr  5 09:00:00 2012"
                      epoch_last="Thu Apr  5 09:59:59 2012"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="38001"
                obs_have="35000"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="30566"
                obs_have="30334"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="26928"
                obs_have="26725"
                obs_ratio="99.25" />
        </observations>
      </control>
      <control date="Sat May  5 08:23:08 2012"
               level="3">
        <file_statistics latency="00:09:10"
                         size="8896315"
                         time_creation="Fri May  4 01:08:08 2012"
                         time_modification="Thu Apr  5 10:09:09 2012" />
        <observations epoch_first="Thu Apr  5 09:00:00 2012"
                      epoch_last="Thu Apr  5 09:59:59 2012"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="38001"
                obs_have="35000"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="30566"
                obs_have="30334"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="26928"
                obs_have="26725"
                obs_ratio="99.25" />
        </observations>
      </control>
    </file>
    <file name="/chbs096k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Apr  5 11:36:48 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="9090070"
                         time_creation="Thu Apr  5 11:15:28 2012"
                         time_modification="Thu Apr  5 11:08:56 2012" />
        <observations epoch_first="Thu Apr  5 10:00:00 2012"
                      epoch_last="Thu Apr  5 10:59:59 2012"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="39192"
                obs_have="36555"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="30251"
                obs_have="29928"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="26592"
                obs_have="26336"
                obs_ratio="99.04" />
        </observations>
      </control>
      <control date="Thu Apr  5 12:04:22 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="9090070"
                         time_creation="Thu Apr  5 11:15:28 2012"
                         time_modification="Thu Apr  5 11:08:56 2012" />
        <observations epoch_first="Thu Apr  5 10:00:00 2012"
                      epoch_last="Thu Apr  5 10:59:59 2012"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="39192"
                obs_have="36555"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="30251"
                obs_have="29928"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="26592"
                obs_have="26336"
                obs_ratio="99.04" />
        </observations>
      </control>
      <control date="Thu Apr  5 13:42:56 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="9090070"
                         time_creation="Thu Apr  5 11:15:28 2012"
                         time_modification="Thu Apr  5 11:08:56 2012" />
        <observations epoch_first="Thu Apr  5 10:00:00 2012"
                      epoch_last="Thu Apr  5 10:59:59 2012"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="39192"
                obs_have="36555"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="30251"
                obs_have="29928"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="26592"
                obs_have="26336"
                obs_ratio="99.04" />
        </observations>
      </control>
      <control date="Sat Apr  7 00:28:14 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="9090070"
                         time_creation="Thu Apr  5 11:15:28 2012"
                         time_modification="Thu Apr  5 11:08:56 2012" />
        <observations epoch_first="Thu Apr  5 10:00:00 2012"
                      epoch_last="Thu Apr  5 10:59:59 2012"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="39192"
                obs_have="36555"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="30251"
                obs_have="29928"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="26592"
                obs_have="26336"
                obs_ratio="99.04" />
        </observations>
      </control>
      <control date="Sat May  5 08:23:08 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="9090070"
                         time_creation="Fri May  4 01:08:08 2012"
                         time_modification="Thu Apr  5 11:08:56 2012" />
        <observations epoch_first="Thu Apr  5 10:00:00 2012"
                      epoch_last="Thu Apr  5 10:59:59 2012"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="39192"
                obs_have="36555"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="30251"
                obs_have="29928"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="26592"
                obs_have="26336"
                obs_ratio="99.04" />
        </observations>
      </control>
    </file>
    <file name="/chbs096l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Apr  5 12:26:35 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8502816"
                         time_creation="Thu Apr  5 12:15:34 2012"
                         time_modification="Thu Apr  5 12:08:59 2012" />
        <observations epoch_first="Thu Apr  5 11:00:00 2012"
                      epoch_last="Thu Apr  5 11:59:59 2012"
                      epochs="3539"
                      epochs_ratio="98.31">
          <mask elevation="03 degrees"
                obs_expected="35159"
                obs_have="33549"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="32456"
                obs_have="31900"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="28280"
                obs_have="27807"
                obs_ratio="98.33" />
        </observations>
      </control>
      <control date="Thu Apr  5 12:51:08 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8502816"
                         time_creation="Thu Apr  5 12:15:34 2012"
                         time_modification="Thu Apr  5 12:08:59 2012" />
        <observations epoch_first="Thu Apr  5 11:00:00 2012"
                      epoch_last="Thu Apr  5 11:59:59 2012"
                      epochs="3539"
                      epochs_ratio="98.31">
          <mask elevation="03 degrees"
                obs_expected="35159"
                obs_have="33549"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="32456"
                obs_have="31900"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="28280"
                obs_have="27807"
                obs_ratio="98.33" />
        </observations>
      </control>
      <control date="Thu Apr  5 14:41:00 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8502816"
                         time_creation="Thu Apr  5 12:15:34 2012"
                         time_modification="Thu Apr  5 12:08:59 2012" />
        <observations epoch_first="Thu Apr  5 11:00:00 2012"
                      epoch_last="Thu Apr  5 11:59:59 2012"
                      epochs="3539"
                      epochs_ratio="98.31">
          <mask elevation="03 degrees"
                obs_expected="35159"
                obs_have="33549"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="32456"
                obs_have="31900"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="28280"
                obs_have="27807"
                obs_ratio="98.33" />
        </observations>
      </control>
      <control date="Sat Apr  7 00:28:14 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8502816"
                         time_creation="Thu Apr  5 12:15:34 2012"
                         time_modification="Thu Apr  5 12:08:59 2012" />
        <observations epoch_first="Thu Apr  5 11:00:00 2012"
                      epoch_last="Thu Apr  5 11:59:59 2012"
                      epochs="3539"
                      epochs_ratio="98.31">
          <mask elevation="03 degrees"
                obs_expected="35159"
                obs_have="33549"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="32456"
                obs_have="31900"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="28280"
                obs_have="27807"
                obs_ratio="98.33" />
        </observations>
      </control>
      <control date="Sat May  5 08:23:08 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8502816"
                         time_creation="Fri May  4 01:08:09 2012"
                         time_modification="Thu Apr  5 12:08:59 2012" />
        <observations epoch_first="Thu Apr  5 11:00:00 2012"
                      epoch_last="Thu Apr  5 11:59:59 2012"
                      epochs="3539"
                      epochs_ratio="98.31">
          <mask elevation="03 degrees"
                obs_expected="35159"
                obs_have="33549"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="32456"
                obs_have="31900"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="28280"
                obs_have="27807"
                obs_ratio="98.33" />
        </observations>
      </control>
    </file>
    <file name="/chbs096m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Apr  5 13:51:32 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="7677968"
                         time_creation="Thu Apr  5 13:25:22 2012"
                         time_modification="Thu Apr  5 13:08:57 2012" />
        <observations epoch_first="Thu Apr  5 12:00:00 2012"
                      epoch_last="Thu Apr  5 12:59:59 2012"
                      epochs="3550"
                      epochs_ratio="98.61">
          <mask elevation="03 degrees"
                obs_expected="32993"
                obs_have="30055"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="28884"
                obs_have="28484"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="27115"
                obs_have="26715"
                obs_ratio="98.52" />
        </observations>
      </control>
      <control date="Thu Apr  5 15:39:30 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="7677968"
                         time_creation="Thu Apr  5 13:25:22 2012"
                         time_modification="Thu Apr  5 13:08:57 2012" />
        <observations epoch_first="Thu Apr  5 12:00:00 2012"
                      epoch_last="Thu Apr  5 12:59:59 2012"
                      epochs="3550"
                      epochs_ratio="98.61">
          <mask elevation="03 degrees"
                obs_expected="32993"
                obs_have="30055"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="28884"
                obs_have="28484"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="27115"
                obs_have="26715"
                obs_ratio="98.52" />
        </observations>
      </control>
      <control date="Sat Apr  7 00:28:14 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="7677968"
                         time_creation="Thu Apr  5 13:25:22 2012"
                         time_modification="Thu Apr  5 13:08:57 2012" />
        <observations epoch_first="Thu Apr  5 12:00:00 2012"
                      epoch_last="Thu Apr  5 12:59:59 2012"
                      epochs="3550"
                      epochs_ratio="98.61">
          <mask elevation="03 degrees"
                obs_expected="32993"
                obs_have="30055"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="28884"
                obs_have="28484"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="27115"
                obs_have="26715"
                obs_ratio="98.52" />
        </observations>
      </control>
      <control date="Sat May  5 08:23:08 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="7677968"
                         time_creation="Fri May  4 01:08:09 2012"
                         time_modification="Thu Apr  5 13:08:57 2012" />
        <observations epoch_first="Thu Apr  5 12:00:00 2012"
                      epoch_last="Thu Apr  5 12:59:59 2012"
                      epochs="3550"
                      epochs_ratio="98.61">
          <mask elevation="03 degrees"
                obs_expected="32993"
                obs_have="30055"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="28884"
                obs_have="28484"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="27115"
                obs_have="26715"
                obs_ratio="98.52" />
        </observations>
      </control>
    </file>
    <file name="/chbs096n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Apr  5 14:25:27 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8104228"
                         time_creation="Thu Apr  5 14:15:42 2012"
                         time_modification="Thu Apr  5 14:08:53 2012" />
        <observations epoch_first="Thu Apr  5 13:00:00 2012"
                      epoch_last="Thu Apr  5 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35138"
                obs_have="30434"
                obs_ratio="86.61" />
          <mask elevation="10 degrees"
                obs_expected="27966"
                obs_have="27788"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="24178"
                obs_have="24178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 14:51:52 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8104228"
                         time_creation="Thu Apr  5 14:15:42 2012"
                         time_modification="Thu Apr  5 14:08:53 2012" />
        <observations epoch_first="Thu Apr  5 13:00:00 2012"
                      epoch_last="Thu Apr  5 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35138"
                obs_have="30434"
                obs_ratio="86.61" />
          <mask elevation="10 degrees"
                obs_expected="27966"
                obs_have="27788"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="24178"
                obs_have="24178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 16:53:04 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8104228"
                         time_creation="Thu Apr  5 14:15:42 2012"
                         time_modification="Thu Apr  5 14:08:53 2012" />
        <observations epoch_first="Thu Apr  5 13:00:00 2012"
                      epoch_last="Thu Apr  5 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35138"
                obs_have="30434"
                obs_ratio="86.61" />
          <mask elevation="10 degrees"
                obs_expected="27966"
                obs_have="27788"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="24178"
                obs_have="24178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 00:28:14 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8104228"
                         time_creation="Thu Apr  5 14:15:42 2012"
                         time_modification="Thu Apr  5 14:08:53 2012" />
        <observations epoch_first="Thu Apr  5 13:00:00 2012"
                      epoch_last="Thu Apr  5 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35138"
                obs_have="30434"
                obs_ratio="86.61" />
          <mask elevation="10 degrees"
                obs_expected="27966"
                obs_have="27788"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="24178"
                obs_have="24178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 08:23:08 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8104228"
                         time_creation="Fri May  4 01:08:09 2012"
                         time_modification="Thu Apr  5 14:08:53 2012" />
        <observations epoch_first="Thu Apr  5 13:00:00 2012"
                      epoch_last="Thu Apr  5 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35138"
                obs_have="30434"
                obs_ratio="86.61" />
          <mask elevation="10 degrees"
                obs_expected="27966"
                obs_have="27788"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="24178"
                obs_have="24178"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs096o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Apr  5 15:24:13 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8057601"
                         time_creation="Thu Apr  5 15:15:30 2012"
                         time_modification="Thu Apr  5 15:08:56 2012" />
        <observations epoch_first="Thu Apr  5 14:00:00 2012"
                      epoch_last="Thu Apr  5 14:59:59 2012"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="35110"
                obs_have="32038"
                obs_ratio="91.25" />
          <mask elevation="10 degrees"
                obs_expected="29150"
                obs_have="28373"
                obs_ratio="97.33" />
          <mask elevation="15 degrees"
                obs_expected="23238"
                obs_have="23070"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Thu Apr  5 15:49:59 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8057601"
                         time_creation="Thu Apr  5 15:15:30 2012"
                         time_modification="Thu Apr  5 15:08:56 2012" />
        <observations epoch_first="Thu Apr  5 14:00:00 2012"
                      epoch_last="Thu Apr  5 14:59:59 2012"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="35110"
                obs_have="32038"
                obs_ratio="91.25" />
          <mask elevation="10 degrees"
                obs_expected="29150"
                obs_have="28373"
                obs_ratio="97.33" />
          <mask elevation="15 degrees"
                obs_expected="23238"
                obs_have="23070"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Thu Apr  5 17:46:38 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8057601"
                         time_creation="Thu Apr  5 15:15:30 2012"
                         time_modification="Thu Apr  5 15:08:56 2012" />
        <observations epoch_first="Thu Apr  5 14:00:00 2012"
                      epoch_last="Thu Apr  5 14:59:59 2012"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="35110"
                obs_have="32038"
                obs_ratio="91.25" />
          <mask elevation="10 degrees"
                obs_expected="29150"
                obs_have="28373"
                obs_ratio="97.33" />
          <mask elevation="15 degrees"
                obs_expected="23238"
                obs_have="23070"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Sat Apr  7 00:28:14 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8057601"
                         time_creation="Thu Apr  5 15:15:30 2012"
                         time_modification="Thu Apr  5 15:08:56 2012" />
        <observations epoch_first="Thu Apr  5 14:00:00 2012"
                      epoch_last="Thu Apr  5 14:59:59 2012"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="35110"
                obs_have="32038"
                obs_ratio="91.25" />
          <mask elevation="10 degrees"
                obs_expected="29150"
                obs_have="28373"
                obs_ratio="97.33" />
          <mask elevation="15 degrees"
                obs_expected="23238"
                obs_have="23070"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Sat May  5 08:23:08 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8057601"
                         time_creation="Fri May  4 01:08:10 2012"
                         time_modification="Thu Apr  5 15:08:56 2012" />
        <observations epoch_first="Thu Apr  5 14:00:00 2012"
                      epoch_last="Thu Apr  5 14:59:59 2012"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="35110"
                obs_have="32038"
                obs_ratio="91.25" />
          <mask elevation="10 degrees"
                obs_expected="29150"
                obs_have="28373"
                obs_ratio="97.33" />
          <mask elevation="15 degrees"
                obs_expected="23238"
                obs_have="23070"
                obs_ratio="99.28" />
        </observations>
      </control>
    </file>
    <file name="/chbs096p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Apr  5 16:33:51 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="8485930"
                         time_creation="Thu Apr  5 16:15:37 2012"
                         time_modification="Thu Apr  5 16:09:04 2012" />
        <observations epoch_first="Thu Apr  5 15:00:00 2012"
                      epoch_last="Thu Apr  5 15:59:59 2012"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="35488"
                obs_have="33309"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="31012"
                obs_have="30753"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="28119"
                obs_have="27902"
                obs_ratio="99.23" />
        </observations>
      </control>
      <control date="Thu Apr  5 17:05:03 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="8485930"
                         time_creation="Thu Apr  5 16:15:37 2012"
                         time_modification="Thu Apr  5 16:09:04 2012" />
        <observations epoch_first="Thu Apr  5 15:00:00 2012"
                      epoch_last="Thu Apr  5 15:59:59 2012"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="35488"
                obs_have="33309"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="31012"
                obs_have="30753"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="28119"
                obs_have="27902"
                obs_ratio="99.23" />
        </observations>
      </control>
      <control date="Sat Apr  7 00:28:14 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="8485930"
                         time_creation="Thu Apr  5 16:15:37 2012"
                         time_modification="Thu Apr  5 16:09:04 2012" />
        <observations epoch_first="Thu Apr  5 15:00:00 2012"
                      epoch_last="Thu Apr  5 15:59:59 2012"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="35488"
                obs_have="33309"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="31012"
                obs_have="30753"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="28119"
                obs_have="27902"
                obs_ratio="99.23" />
        </observations>
      </control>
      <control date="Sat May  5 08:23:08 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="8485930"
                         time_creation="Fri May  4 01:08:10 2012"
                         time_modification="Thu Apr  5 16:09:04 2012" />
        <observations epoch_first="Thu Apr  5 15:00:00 2012"
                      epoch_last="Thu Apr  5 15:59:59 2012"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="35488"
                obs_have="33309"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="31012"
                obs_have="30753"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="28119"
                obs_have="27902"
                obs_ratio="99.23" />
        </observations>
      </control>
    </file>
    <file name="/chbs096q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Apr  5 17:25:51 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8333491"
                         time_creation="Thu Apr  5 17:15:33 2012"
                         time_modification="Thu Apr  5 17:08:56 2012" />
        <observations epoch_first="Thu Apr  5 16:00:00 2012"
                      epoch_last="Thu Apr  5 16:59:59 2012"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="33687"
                obs_have="32164"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="31137"
                obs_have="30858"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="29508"
                obs_have="29260"
                obs_ratio="99.16" />
        </observations>
      </control>
      <control date="Thu Apr  5 17:59:19 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8333491"
                         time_creation="Thu Apr  5 17:15:33 2012"
                         time_modification="Thu Apr  5 17:08:56 2012" />
        <observations epoch_first="Thu Apr  5 16:00:00 2012"
                      epoch_last="Thu Apr  5 16:59:59 2012"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="33687"
                obs_have="32164"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="31137"
                obs_have="30858"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="29508"
                obs_have="29260"
                obs_ratio="99.16" />
        </observations>
      </control>
      <control date="Thu Apr  5 19:37:13 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8333491"
                         time_creation="Thu Apr  5 17:15:33 2012"
                         time_modification="Thu Apr  5 17:08:56 2012" />
        <observations epoch_first="Thu Apr  5 16:00:00 2012"
                      epoch_last="Thu Apr  5 16:59:59 2012"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="33687"
                obs_have="32164"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="31137"
                obs_have="30858"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="29508"
                obs_have="29260"
                obs_ratio="99.16" />
        </observations>
      </control>
      <control date="Sat Apr  7 00:28:14 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8333491"
                         time_creation="Thu Apr  5 17:15:33 2012"
                         time_modification="Thu Apr  5 17:08:56 2012" />
        <observations epoch_first="Thu Apr  5 16:00:00 2012"
                      epoch_last="Thu Apr  5 16:59:59 2012"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="33687"
                obs_have="32164"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="31137"
                obs_have="30858"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="29508"
                obs_have="29260"
                obs_ratio="99.16" />
        </observations>
      </control>
      <control date="Sat May  5 08:23:08 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8333491"
                         time_creation="Fri May  4 01:08:10 2012"
                         time_modification="Thu Apr  5 17:08:56 2012" />
        <observations epoch_first="Thu Apr  5 16:00:00 2012"
                      epoch_last="Thu Apr  5 16:59:59 2012"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="33687"
                obs_have="32164"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="31137"
                obs_have="30858"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="29508"
                obs_have="29260"
                obs_ratio="99.16" />
        </observations>
      </control>
    </file>
    <file name="/chbs096r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Apr  5 18:43:27 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="8927673"
                         time_creation="Thu Apr  5 18:15:35 2012"
                         time_modification="Thu Apr  5 18:09:03 2012" />
        <observations epoch_first="Thu Apr  5 17:00:00 2012"
                      epoch_last="Thu Apr  5 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36989"
                obs_have="34689"
                obs_ratio="93.78" />
          <mask elevation="10 degrees"
                obs_expected="32588"
                obs_have="32584"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29451"
                obs_have="29451"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 19:13:38 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="8927673"
                         time_creation="Thu Apr  5 18:15:35 2012"
                         time_modification="Thu Apr  5 18:09:03 2012" />
        <observations epoch_first="Thu Apr  5 17:00:00 2012"
                      epoch_last="Thu Apr  5 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36989"
                obs_have="34689"
                obs_ratio="93.78" />
          <mask elevation="10 degrees"
                obs_expected="32588"
                obs_have="32584"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29451"
                obs_have="29451"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 20:39:17 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="8927673"
                         time_creation="Thu Apr  5 18:15:35 2012"
                         time_modification="Thu Apr  5 18:09:03 2012" />
        <observations epoch_first="Thu Apr  5 17:00:00 2012"
                      epoch_last="Thu Apr  5 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36989"
                obs_have="34689"
                obs_ratio="93.78" />
          <mask elevation="10 degrees"
                obs_expected="32588"
                obs_have="32584"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29451"
                obs_have="29451"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 00:28:14 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="8927673"
                         time_creation="Thu Apr  5 18:15:35 2012"
                         time_modification="Thu Apr  5 18:09:03 2012" />
        <observations epoch_first="Thu Apr  5 17:00:00 2012"
                      epoch_last="Thu Apr  5 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36989"
                obs_have="34689"
                obs_ratio="93.78" />
          <mask elevation="10 degrees"
                obs_expected="32588"
                obs_have="32584"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29451"
                obs_have="29451"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 08:23:08 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="8927673"
                         time_creation="Fri May  4 01:08:11 2012"
                         time_modification="Thu Apr  5 18:09:03 2012" />
        <observations epoch_first="Thu Apr  5 17:00:00 2012"
                      epoch_last="Thu Apr  5 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36989"
                obs_have="34689"
                obs_ratio="93.78" />
          <mask elevation="10 degrees"
                obs_expected="32588"
                obs_have="32584"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29451"
                obs_have="29451"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs096s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Apr  5 20:04:48 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8757851"
                         time_creation="Thu Apr  5 19:15:40 2012"
                         time_modification="Thu Apr  5 19:08:57 2012" />
        <observations epoch_first="Thu Apr  5 18:00:00 2012"
                      epoch_last="Thu Apr  5 18:59:59 2012"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="36971"
                obs_have="33806"
                obs_ratio="91.44" />
          <mask elevation="10 degrees"
                obs_expected="29598"
                obs_have="29325"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="24268"
                obs_have="24028"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Thu Apr  5 21:41:45 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8757851"
                         time_creation="Thu Apr  5 19:15:40 2012"
                         time_modification="Thu Apr  5 19:08:57 2012" />
        <observations epoch_first="Thu Apr  5 18:00:00 2012"
                      epoch_last="Thu Apr  5 18:59:59 2012"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="36971"
                obs_have="33806"
                obs_ratio="91.44" />
          <mask elevation="10 degrees"
                obs_expected="29598"
                obs_have="29325"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="24268"
                obs_have="24028"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Sat Apr  7 00:28:14 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8757851"
                         time_creation="Thu Apr  5 19:15:40 2012"
                         time_modification="Thu Apr  5 19:08:57 2012" />
        <observations epoch_first="Thu Apr  5 18:00:00 2012"
                      epoch_last="Thu Apr  5 18:59:59 2012"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="36971"
                obs_have="33806"
                obs_ratio="91.44" />
          <mask elevation="10 degrees"
                obs_expected="29598"
                obs_have="29325"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="24268"
                obs_have="24028"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Sat May  5 08:23:08 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8757851"
                         time_creation="Fri May  4 01:08:11 2012"
                         time_modification="Thu Apr  5 19:08:57 2012" />
        <observations epoch_first="Thu Apr  5 18:00:00 2012"
                      epoch_last="Thu Apr  5 18:59:59 2012"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="36971"
                obs_have="33806"
                obs_ratio="91.44" />
          <mask elevation="10 degrees"
                obs_expected="29598"
                obs_have="29325"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="24268"
                obs_have="24028"
                obs_ratio="99.01" />
        </observations>
      </control>
    </file>
    <file name="/chbs096t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Apr  5 21:08:02 2012"
               level="3">
        <file_statistics latency="00:18:13"
                         size="8368733"
                         time_creation="Thu Apr  5 20:25:50 2012"
                         time_modification="Thu Apr  5 20:18:12 2012" />
        <observations epoch_first="Thu Apr  5 19:00:00 2012"
                      epoch_last="Thu Apr  5 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33768"
                obs_have="32679"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="30846"
                obs_have="30846"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28074"
                obs_have="28074"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 22:32:12 2012"
               level="3">
        <file_statistics latency="00:18:13"
                         size="8368733"
                         time_creation="Thu Apr  5 20:25:50 2012"
                         time_modification="Thu Apr  5 20:18:12 2012" />
        <observations epoch_first="Thu Apr  5 19:00:00 2012"
                      epoch_last="Thu Apr  5 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33768"
                obs_have="32679"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="30846"
                obs_have="30846"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28074"
                obs_have="28074"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 00:28:14 2012"
               level="3">
        <file_statistics latency="00:18:13"
                         size="8368733"
                         time_creation="Thu Apr  5 20:25:50 2012"
                         time_modification="Thu Apr  5 20:18:12 2012" />
        <observations epoch_first="Thu Apr  5 19:00:00 2012"
                      epoch_last="Thu Apr  5 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33768"
                obs_have="32679"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="30846"
                obs_have="30846"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28074"
                obs_have="28074"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 08:23:08 2012"
               level="3">
        <file_statistics latency="00:18:13"
                         size="8368733"
                         time_creation="Fri May  4 01:08:12 2012"
                         time_modification="Thu Apr  5 20:18:12 2012" />
        <observations epoch_first="Thu Apr  5 19:00:00 2012"
                      epoch_last="Thu Apr  5 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33768"
                obs_have="32679"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="30846"
                obs_have="30846"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28074"
                obs_have="28074"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs096u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Apr  5 22:08:04 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7575754"
                         time_creation="Thu Apr  5 21:16:19 2012"
                         time_modification="Thu Apr  5 21:08:53 2012" />
        <observations epoch_first="Thu Apr  5 20:00:00 2012"
                      epoch_last="Thu Apr  5 20:59:59 2012"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="31030"
                obs_have="29634"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="27579"
                obs_have="27407"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="24669"
                obs_have="24525"
                obs_ratio="99.42" />
        </observations>
      </control>
      <control date="Thu Apr  5 23:19:20 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7575754"
                         time_creation="Thu Apr  5 21:16:19 2012"
                         time_modification="Thu Apr  5 21:08:53 2012" />
        <observations epoch_first="Thu Apr  5 20:00:00 2012"
                      epoch_last="Thu Apr  5 20:59:59 2012"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="31030"
                obs_have="29634"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="27579"
                obs_have="27407"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="24669"
                obs_have="24525"
                obs_ratio="99.42" />
        </observations>
      </control>
      <control date="Thu Apr  5 23:56:29 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7575754"
                         time_creation="Thu Apr  5 21:16:19 2012"
                         time_modification="Thu Apr  5 21:08:53 2012" />
        <observations epoch_first="Thu Apr  5 20:00:00 2012"
                      epoch_last="Thu Apr  5 20:59:59 2012"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="31030"
                obs_have="29634"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="27579"
                obs_have="27407"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="24669"
                obs_have="24525"
                obs_ratio="99.42" />
        </observations>
      </control>
      <control date="Sat Apr  7 00:28:14 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7575754"
                         time_creation="Thu Apr  5 21:16:19 2012"
                         time_modification="Thu Apr  5 21:08:53 2012" />
        <observations epoch_first="Thu Apr  5 20:00:00 2012"
                      epoch_last="Thu Apr  5 20:59:59 2012"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="31030"
                obs_have="29634"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="27579"
                obs_have="27407"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="24669"
                obs_have="24525"
                obs_ratio="99.42" />
        </observations>
      </control>
      <control date="Sat May  5 08:23:08 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7575754"
                         time_creation="Fri May  4 01:08:12 2012"
                         time_modification="Thu Apr  5 21:08:53 2012" />
        <observations epoch_first="Thu Apr  5 20:00:00 2012"
                      epoch_last="Thu Apr  5 20:59:59 2012"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="31030"
                obs_have="29634"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="27579"
                obs_have="27407"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="24669"
                obs_have="24525"
                obs_ratio="99.42" />
        </observations>
      </control>
    </file>
    <file name="/chbs096v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Apr  5 22:57:38 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="7383119"
                         time_creation="Thu Apr  5 22:17:15 2012"
                         time_modification="Thu Apr  5 22:08:57 2012" />
        <observations epoch_first="Thu Apr  5 21:00:00 2012"
                      epoch_last="Thu Apr  5 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29035"
                obs_have="27514"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="26093"
                obs_have="26093"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22945"
                obs_have="22945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  6 00:50:23 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="7383119"
                         time_creation="Thu Apr  5 22:17:15 2012"
                         time_modification="Thu Apr  5 22:08:57 2012" />
        <observations epoch_first="Thu Apr  5 21:00:00 2012"
                      epoch_last="Thu Apr  5 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29035"
                obs_have="27514"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="26093"
                obs_have="26093"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22945"
                obs_have="22945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 00:28:14 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="7383119"
                         time_creation="Thu Apr  5 22:17:15 2012"
                         time_modification="Thu Apr  5 22:08:57 2012" />
        <observations epoch_first="Thu Apr  5 21:00:00 2012"
                      epoch_last="Thu Apr  5 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29035"
                obs_have="27514"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="26093"
                obs_have="26093"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22945"
                obs_have="22945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 08:23:08 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="7383119"
                         time_creation="Fri May  4 01:08:12 2012"
                         time_modification="Thu Apr  5 22:08:57 2012" />
        <observations epoch_first="Thu Apr  5 21:00:00 2012"
                      epoch_last="Thu Apr  5 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29035"
                obs_have="27514"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="26093"
                obs_have="26093"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22945"
                obs_have="22945"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs096w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Apr  5 23:34:50 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8038160"
                         time_creation="Thu Apr  5 23:16:29 2012"
                         time_modification="Thu Apr  5 23:08:44 2012" />
        <observations epoch_first="Thu Apr  5 22:00:00 2012"
                      epoch_last="Thu Apr  5 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35197"
                obs_have="31953"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="24343"
                obs_have="24343"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20043"
                obs_have="20043"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  6 00:07:15 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8038160"
                         time_creation="Thu Apr  5 23:16:29 2012"
                         time_modification="Thu Apr  5 23:08:44 2012" />
        <observations epoch_first="Thu Apr  5 22:00:00 2012"
                      epoch_last="Thu Apr  5 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35197"
                obs_have="31953"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="24343"
                obs_have="24343"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20043"
                obs_have="20043"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  6 01:41:24 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8038160"
                         time_creation="Thu Apr  5 23:16:29 2012"
                         time_modification="Thu Apr  5 23:08:44 2012" />
        <observations epoch_first="Thu Apr  5 22:00:00 2012"
                      epoch_last="Thu Apr  5 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35197"
                obs_have="31953"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="24343"
                obs_have="24343"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20043"
                obs_have="20043"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 00:28:14 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8038160"
                         time_creation="Thu Apr  5 23:16:29 2012"
                         time_modification="Thu Apr  5 23:08:44 2012" />
        <observations epoch_first="Thu Apr  5 22:00:00 2012"
                      epoch_last="Thu Apr  5 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35197"
                obs_have="31953"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="24343"
                obs_have="24343"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20043"
                obs_have="20043"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 08:23:08 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8038160"
                         time_creation="Fri May  4 01:08:13 2012"
                         time_modification="Thu Apr  5 23:08:44 2012" />
        <observations epoch_first="Thu Apr  5 22:00:00 2012"
                      epoch_last="Thu Apr  5 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35197"
                obs_have="31953"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="24343"
                obs_have="24343"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20043"
                obs_have="20043"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs096x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Apr  6 01:06:14 2012"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8792879"
                         time_creation="Fri Apr  6 00:21:37 2012"
                         time_modification="Fri Apr  6 00:09:01 2012" />
        <observations epoch_first="Thu Apr  5 23:00:00 2012"
                      epoch_last="Thu Apr  5 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40597"
                obs_have="35427"
                obs_ratio="87.27" />
          <mask elevation="10 degrees"
                obs_expected="30364"
                obs_have="30364"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25412"
                obs_have="25412"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  6 02:44:48 2012"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8792879"
                         time_creation="Fri Apr  6 00:21:37 2012"
                         time_modification="Fri Apr  6 00:09:01 2012" />
        <observations epoch_first="Thu Apr  5 23:00:00 2012"
                      epoch_last="Thu Apr  5 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40597"
                obs_have="35427"
                obs_ratio="87.27" />
          <mask elevation="10 degrees"
                obs_expected="30364"
                obs_have="30364"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25412"
                obs_have="25412"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 00:28:14 2012"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8792879"
                         time_creation="Fri Apr  6 00:21:37 2012"
                         time_modification="Fri Apr  6 00:09:01 2012" />
        <observations epoch_first="Thu Apr  5 23:00:00 2012"
                      epoch_last="Thu Apr  5 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40597"
                obs_have="35427"
                obs_ratio="87.27" />
          <mask elevation="10 degrees"
                obs_expected="30364"
                obs_have="30364"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25412"
                obs_have="25412"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 08:23:08 2012"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8792879"
                         time_creation="Fri May  4 01:08:13 2012"
                         time_modification="Fri Apr  6 00:09:01 2012" />
        <observations epoch_first="Thu Apr  5 23:00:00 2012"
                      epoch_last="Thu Apr  5 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40597"
                obs_have="35427"
                obs_ratio="87.27" />
          <mask elevation="10 degrees"
                obs_expected="30364"
                obs_have="30364"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25412"
                obs_have="25412"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
