<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-01-12 00:00:00"
    DayOfYear="12"
    Year="2012">
  <station name="CHBS">
    <file name="/chbs0120.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jan 14 00:33:51 2012"
               level="3">
        <file_statistics latency="12:32:04"
                         size="6693129"
                         time_creation="Fri Jan 13 13:05:58 2012"
                         time_modification="Fri Jan 13 12:31:34 2012" />
        <observations epoch_first="Thu Jan 12 00:00:00 2012"
                      epoch_last="Thu Jan 12 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29371"
                obs_have="27130"
                obs_ratio="92.37" />
          <mask elevation="10 degrees"
                obs_expected="24612"
                obs_have="24572"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="21757"
                obs_have="21754"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Feb 11 09:20:56 2012"
               level="3">
        <file_statistics latency="10 day(s) 01:13:42"
                         size="6693129"
                         time_creation="Thu Feb  9 01:04:29 2012"
                         time_modification="Mon Jan 23 01:13:12 2012" />
        <observations epoch_first="Thu Jan 12 00:00:00 2012"
                      epoch_last="Thu Jan 12 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29371"
                obs_have="27130"
                obs_ratio="92.37" />
          <mask elevation="10 degrees"
                obs_expected="24612"
                obs_have="24572"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="21757"
                obs_have="21754"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chbs012a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Jan 12 01:24:23 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8773791"
                         time_creation="Thu Jan 12 01:15:21 2012"
                         time_modification="Thu Jan 12 01:08:52 2012" />
        <observations epoch_first="Thu Jan 12 00:00:00 2012"
                      epoch_last="Thu Jan 12 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37735"
                obs_have="34302"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="28793"
                obs_have="28793"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22248"
                obs_have="22248"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 12 01:50:37 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8773791"
                         time_creation="Thu Jan 12 01:15:21 2012"
                         time_modification="Thu Jan 12 01:08:52 2012" />
        <observations epoch_first="Thu Jan 12 00:00:00 2012"
                      epoch_last="Thu Jan 12 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37735"
                obs_have="34302"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="28793"
                obs_have="28793"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22248"
                obs_have="22248"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 12 03:48:12 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8773791"
                         time_creation="Thu Jan 12 01:15:21 2012"
                         time_modification="Thu Jan 12 01:08:52 2012" />
        <observations epoch_first="Thu Jan 12 00:00:00 2012"
                      epoch_last="Thu Jan 12 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37735"
                obs_have="34302"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="28793"
                obs_have="28793"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22248"
                obs_have="22248"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 23:26:50 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8773791"
                         time_creation="Thu Jan 12 01:15:21 2012"
                         time_modification="Thu Jan 12 01:08:52 2012" />
        <observations epoch_first="Thu Jan 12 00:00:00 2012"
                      epoch_last="Thu Jan 12 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37735"
                obs_have="34302"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="28793"
                obs_have="28793"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22248"
                obs_have="22248"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 11 07:03:48 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8773791"
                         time_creation="Thu Feb  9 01:00:47 2012"
                         time_modification="Thu Jan 12 01:08:52 2012" />
        <observations epoch_first="Thu Jan 12 00:00:00 2012"
                      epoch_last="Thu Jan 12 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37735"
                obs_have="34302"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="28793"
                obs_have="28793"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22248"
                obs_have="22248"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs012b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Jan 12 02:24:32 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8261734"
                         time_creation="Thu Jan 12 02:15:17 2012"
                         time_modification="Thu Jan 12 02:08:45 2012" />
        <observations epoch_first="Thu Jan 12 01:00:00 2012"
                      epoch_last="Thu Jan 12 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31932"
                obs_have="31595"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="30761"
                obs_have="30761"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29203"
                obs_have="29203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 12 02:52:49 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8261734"
                         time_creation="Thu Jan 12 02:15:17 2012"
                         time_modification="Thu Jan 12 02:08:45 2012" />
        <observations epoch_first="Thu Jan 12 01:00:00 2012"
                      epoch_last="Thu Jan 12 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31932"
                obs_have="31595"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="30761"
                obs_have="30761"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29203"
                obs_have="29203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 12 04:54:58 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8261734"
                         time_creation="Thu Jan 12 02:15:17 2012"
                         time_modification="Thu Jan 12 02:08:45 2012" />
        <observations epoch_first="Thu Jan 12 01:00:00 2012"
                      epoch_last="Thu Jan 12 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31932"
                obs_have="31595"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="30761"
                obs_have="30761"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29203"
                obs_have="29203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 23:26:50 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8261734"
                         time_creation="Thu Jan 12 02:15:17 2012"
                         time_modification="Thu Jan 12 02:08:45 2012" />
        <observations epoch_first="Thu Jan 12 01:00:00 2012"
                      epoch_last="Thu Jan 12 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31932"
                obs_have="31595"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="30761"
                obs_have="30761"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29203"
                obs_have="29203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 11 07:03:48 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8261734"
                         time_creation="Thu Feb  9 01:00:48 2012"
                         time_modification="Thu Jan 12 02:08:45 2012" />
        <observations epoch_first="Thu Jan 12 01:00:00 2012"
                      epoch_last="Thu Jan 12 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31932"
                obs_have="31595"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="30761"
                obs_have="30761"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29203"
                obs_have="29203"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs012c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Jan 12 03:26:23 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="7490828"
                         time_creation="Thu Jan 12 03:15:24 2012"
                         time_modification="Thu Jan 12 03:08:43 2012" />
        <observations epoch_first="Thu Jan 12 02:00:00 2012"
                      epoch_last="Thu Jan 12 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30007"
                obs_have="28187"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="25461"
                obs_have="25461"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23178"
                obs_have="23178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 12 03:59:18 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="7490828"
                         time_creation="Thu Jan 12 03:15:24 2012"
                         time_modification="Thu Jan 12 03:08:43 2012" />
        <observations epoch_first="Thu Jan 12 02:00:00 2012"
                      epoch_last="Thu Jan 12 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30007"
                obs_have="28187"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="25461"
                obs_have="25461"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23178"
                obs_have="23178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 12 05:50:35 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="7490828"
                         time_creation="Thu Jan 12 03:15:24 2012"
                         time_modification="Thu Jan 12 03:08:43 2012" />
        <observations epoch_first="Thu Jan 12 02:00:00 2012"
                      epoch_last="Thu Jan 12 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30007"
                obs_have="28187"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="25461"
                obs_have="25461"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23178"
                obs_have="23178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 23:26:50 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="7490828"
                         time_creation="Thu Jan 12 03:15:24 2012"
                         time_modification="Thu Jan 12 03:08:43 2012" />
        <observations epoch_first="Thu Jan 12 02:00:00 2012"
                      epoch_last="Thu Jan 12 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30007"
                obs_have="28187"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="25461"
                obs_have="25461"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23178"
                obs_have="23178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 11 07:03:48 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="7490828"
                         time_creation="Thu Feb  9 01:00:49 2012"
                         time_modification="Thu Jan 12 03:08:43 2012" />
        <observations epoch_first="Thu Jan 12 02:00:00 2012"
                      epoch_last="Thu Jan 12 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30007"
                obs_have="28187"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="25461"
                obs_have="25461"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23178"
                obs_have="23178"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs012d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Jan 12 04:34:23 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7321850"
                         time_creation="Thu Jan 12 04:15:20 2012"
                         time_modification="Thu Jan 12 04:08:51 2012" />
        <observations epoch_first="Thu Jan 12 03:00:00 2012"
                      epoch_last="Thu Jan 12 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31699"
                obs_have="27997"
                obs_ratio="88.32" />
          <mask elevation="10 degrees"
                obs_expected="26451"
                obs_have="26451"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22692"
                obs_have="22692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 12 05:11:33 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7321850"
                         time_creation="Thu Jan 12 04:15:20 2012"
                         time_modification="Thu Jan 12 04:08:51 2012" />
        <observations epoch_first="Thu Jan 12 03:00:00 2012"
                      epoch_last="Thu Jan 12 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31699"
                obs_have="27997"
                obs_ratio="88.32" />
          <mask elevation="10 degrees"
                obs_expected="26451"
                obs_have="26451"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22692"
                obs_have="22692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 23:26:50 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7321850"
                         time_creation="Thu Jan 12 04:15:20 2012"
                         time_modification="Thu Jan 12 04:08:51 2012" />
        <observations epoch_first="Thu Jan 12 03:00:00 2012"
                      epoch_last="Thu Jan 12 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31699"
                obs_have="27997"
                obs_ratio="88.32" />
          <mask elevation="10 degrees"
                obs_expected="26451"
                obs_have="26451"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22692"
                obs_have="22692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 11 07:03:48 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7321850"
                         time_creation="Thu Feb  9 01:00:50 2012"
                         time_modification="Thu Jan 12 04:08:51 2012" />
        <observations epoch_first="Thu Jan 12 03:00:00 2012"
                      epoch_last="Thu Jan 12 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31699"
                obs_have="27997"
                obs_ratio="88.32" />
          <mask elevation="10 degrees"
                obs_expected="26451"
                obs_have="26451"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22692"
                obs_have="22692"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs012e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Jan 12 05:34:18 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8363965"
                         time_creation="Thu Jan 12 05:15:25 2012"
                         time_modification="Thu Jan 12 05:08:50 2012" />
        <observations epoch_first="Thu Jan 12 04:00:00 2012"
                      epoch_last="Thu Jan 12 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36824"
                obs_have="33682"
                obs_ratio="91.47" />
          <mask elevation="10 degrees"
                obs_expected="25756"
                obs_have="25756"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21320"
                obs_have="21320"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 12 06:04:26 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8363965"
                         time_creation="Thu Jan 12 05:15:25 2012"
                         time_modification="Thu Jan 12 05:08:50 2012" />
        <observations epoch_first="Thu Jan 12 04:00:00 2012"
                      epoch_last="Thu Jan 12 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36824"
                obs_have="33682"
                obs_ratio="91.47" />
          <mask elevation="10 degrees"
                obs_expected="25756"
                obs_have="25756"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21320"
                obs_have="21320"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 12 07:16:02 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8363965"
                         time_creation="Thu Jan 12 05:15:25 2012"
                         time_modification="Thu Jan 12 05:08:50 2012" />
        <observations epoch_first="Thu Jan 12 04:00:00 2012"
                      epoch_last="Thu Jan 12 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36824"
                obs_have="33682"
                obs_ratio="91.47" />
          <mask elevation="10 degrees"
                obs_expected="25756"
                obs_have="25756"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21320"
                obs_have="21320"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 12 08:04:23 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8363965"
                         time_creation="Thu Jan 12 05:15:25 2012"
                         time_modification="Thu Jan 12 05:08:50 2012" />
        <observations epoch_first="Thu Jan 12 04:00:00 2012"
                      epoch_last="Thu Jan 12 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36824"
                obs_have="33682"
                obs_ratio="91.47" />
          <mask elevation="10 degrees"
                obs_expected="25756"
                obs_have="25756"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21320"
                obs_have="21320"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 23:26:50 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8363965"
                         time_creation="Thu Jan 12 05:15:25 2012"
                         time_modification="Thu Jan 12 05:08:50 2012" />
        <observations epoch_first="Thu Jan 12 04:00:00 2012"
                      epoch_last="Thu Jan 12 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36824"
                obs_have="33682"
                obs_ratio="91.47" />
          <mask elevation="10 degrees"
                obs_expected="25756"
                obs_have="25756"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21320"
                obs_have="21320"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 11 07:03:48 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8363965"
                         time_creation="Thu Feb  9 01:00:51 2012"
                         time_modification="Thu Jan 12 05:08:50 2012" />
        <observations epoch_first="Thu Jan 12 04:00:00 2012"
                      epoch_last="Thu Jan 12 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36824"
                obs_have="33682"
                obs_ratio="91.47" />
          <mask elevation="10 degrees"
                obs_expected="25756"
                obs_have="25756"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21320"
                obs_have="21320"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs012f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Jan 12 06:41:09 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8407067"
                         time_creation="Thu Jan 12 06:15:32 2012"
                         time_modification="Thu Jan 12 06:08:52 2012" />
        <observations epoch_first="Thu Jan 12 05:00:00 2012"
                      epoch_last="Thu Jan 12 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39775"
                obs_have="34725"
                obs_ratio="87.30" />
          <mask elevation="10 degrees"
                obs_expected="30513"
                obs_have="30513"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25779"
                obs_have="25779"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 12 07:01:34 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8407067"
                         time_creation="Thu Jan 12 06:15:32 2012"
                         time_modification="Thu Jan 12 06:08:52 2012" />
        <observations epoch_first="Thu Jan 12 05:00:00 2012"
                      epoch_last="Thu Jan 12 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39775"
                obs_have="34725"
                obs_ratio="87.30" />
          <mask elevation="10 degrees"
                obs_expected="30513"
                obs_have="30513"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25779"
                obs_have="25779"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 23:26:50 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8407067"
                         time_creation="Thu Jan 12 06:15:32 2012"
                         time_modification="Thu Jan 12 06:08:52 2012" />
        <observations epoch_first="Thu Jan 12 05:00:00 2012"
                      epoch_last="Thu Jan 12 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39775"
                obs_have="34725"
                obs_ratio="87.30" />
          <mask elevation="10 degrees"
                obs_expected="30513"
                obs_have="30513"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25779"
                obs_have="25779"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 11 07:03:48 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8407067"
                         time_creation="Thu Feb  9 01:00:52 2012"
                         time_modification="Thu Jan 12 06:08:52 2012" />
        <observations epoch_first="Thu Jan 12 05:00:00 2012"
                      epoch_last="Thu Jan 12 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39775"
                obs_have="34725"
                obs_ratio="87.30" />
          <mask elevation="10 degrees"
                obs_expected="30513"
                obs_have="30513"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25779"
                obs_have="25779"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs012g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Jan 12 07:44:37 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8399826"
                         time_creation="Thu Jan 12 07:15:40 2012"
                         time_modification="Thu Jan 12 07:08:58 2012" />
        <observations epoch_first="Thu Jan 12 06:00:00 2012"
                      epoch_last="Thu Jan 12 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37424"
                obs_have="34368"
                obs_ratio="91.83" />
          <mask elevation="10 degrees"
                obs_expected="30876"
                obs_have="30876"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26799"
                obs_have="26799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 12 09:24:54 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8399826"
                         time_creation="Thu Jan 12 07:15:40 2012"
                         time_modification="Thu Jan 12 07:08:58 2012" />
        <observations epoch_first="Thu Jan 12 06:00:00 2012"
                      epoch_last="Thu Jan 12 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37424"
                obs_have="34368"
                obs_ratio="91.83" />
          <mask elevation="10 degrees"
                obs_expected="30876"
                obs_have="30876"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26799"
                obs_have="26799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 23:26:50 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8399826"
                         time_creation="Thu Jan 12 07:15:40 2012"
                         time_modification="Thu Jan 12 07:08:58 2012" />
        <observations epoch_first="Thu Jan 12 06:00:00 2012"
                      epoch_last="Thu Jan 12 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37424"
                obs_have="34368"
                obs_ratio="91.83" />
          <mask elevation="10 degrees"
                obs_expected="30876"
                obs_have="30876"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26799"
                obs_have="26799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 11 07:03:48 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8399826"
                         time_creation="Thu Feb  9 01:00:53 2012"
                         time_modification="Thu Jan 12 07:08:58 2012" />
        <observations epoch_first="Thu Jan 12 06:00:00 2012"
                      epoch_last="Thu Jan 12 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37424"
                obs_have="34368"
                obs_ratio="91.83" />
          <mask elevation="10 degrees"
                obs_expected="30876"
                obs_have="30876"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26799"
                obs_have="26799"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs012h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Jan 12 08:43:02 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8387107"
                         time_creation="Thu Jan 12 08:15:47 2012"
                         time_modification="Thu Jan 12 08:08:59 2012" />
        <observations epoch_first="Thu Jan 12 07:00:00 2012"
                      epoch_last="Thu Jan 12 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37401"
                obs_have="34318"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31619"
                obs_have="31619"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 12 09:05:24 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8387107"
                         time_creation="Thu Jan 12 08:15:47 2012"
                         time_modification="Thu Jan 12 08:08:59 2012" />
        <observations epoch_first="Thu Jan 12 07:00:00 2012"
                      epoch_last="Thu Jan 12 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37401"
                obs_have="34318"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31619"
                obs_have="31619"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 12 10:14:49 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8387107"
                         time_creation="Thu Jan 12 08:15:47 2012"
                         time_modification="Thu Jan 12 08:08:59 2012" />
        <observations epoch_first="Thu Jan 12 07:00:00 2012"
                      epoch_last="Thu Jan 12 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37401"
                obs_have="34318"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31619"
                obs_have="31619"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 12 10:45:42 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8387107"
                         time_creation="Thu Jan 12 08:15:47 2012"
                         time_modification="Thu Jan 12 08:08:59 2012" />
        <observations epoch_first="Thu Jan 12 07:00:00 2012"
                      epoch_last="Thu Jan 12 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37401"
                obs_have="34318"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31619"
                obs_have="31619"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 23:26:50 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8387107"
                         time_creation="Thu Jan 12 08:15:47 2012"
                         time_modification="Thu Jan 12 08:08:59 2012" />
        <observations epoch_first="Thu Jan 12 07:00:00 2012"
                      epoch_last="Thu Jan 12 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37401"
                obs_have="34318"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31619"
                obs_have="31619"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 11 07:03:48 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8387107"
                         time_creation="Thu Feb  9 01:00:54 2012"
                         time_modification="Thu Jan 12 08:08:59 2012" />
        <observations epoch_first="Thu Jan 12 07:00:00 2012"
                      epoch_last="Thu Jan 12 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37401"
                obs_have="34318"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31619"
                obs_have="31619"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs012i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Jan 12 09:49:18 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9593259"
                         time_creation="Thu Jan 12 09:15:51 2012"
                         time_modification="Thu Jan 12 09:09:00 2012" />
        <observations epoch_first="Thu Jan 12 08:00:00 2012"
                      epoch_last="Thu Jan 12 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44954"
                obs_have="41098"
                obs_ratio="91.42" />
          <mask elevation="10 degrees"
                obs_expected="37203"
                obs_have="36300"
                obs_ratio="97.57" />
          <mask elevation="15 degrees"
                obs_expected="29063"
                obs_have="29003"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Thu Jan 12 10:04:37 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9593259"
                         time_creation="Thu Jan 12 09:15:51 2012"
                         time_modification="Thu Jan 12 09:09:00 2012" />
        <observations epoch_first="Thu Jan 12 08:00:00 2012"
                      epoch_last="Thu Jan 12 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44954"
                obs_have="41098"
                obs_ratio="91.42" />
          <mask elevation="10 degrees"
                obs_expected="37203"
                obs_have="36300"
                obs_ratio="97.57" />
          <mask elevation="15 degrees"
                obs_expected="29063"
                obs_have="29003"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Thu Jan 12 11:43:09 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9593259"
                         time_creation="Thu Jan 12 09:15:51 2012"
                         time_modification="Thu Jan 12 09:09:00 2012" />
        <observations epoch_first="Thu Jan 12 08:00:00 2012"
                      epoch_last="Thu Jan 12 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44954"
                obs_have="41098"
                obs_ratio="91.42" />
          <mask elevation="10 degrees"
                obs_expected="37203"
                obs_have="36300"
                obs_ratio="97.57" />
          <mask elevation="15 degrees"
                obs_expected="29063"
                obs_have="29003"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Fri Jan 13 23:26:50 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9593259"
                         time_creation="Thu Jan 12 09:15:51 2012"
                         time_modification="Thu Jan 12 09:09:00 2012" />
        <observations epoch_first="Thu Jan 12 08:00:00 2012"
                      epoch_last="Thu Jan 12 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44954"
                obs_have="41098"
                obs_ratio="91.42" />
          <mask elevation="10 degrees"
                obs_expected="37203"
                obs_have="36300"
                obs_ratio="97.57" />
          <mask elevation="15 degrees"
                obs_expected="29063"
                obs_have="29003"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Sat Feb 11 07:03:48 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9593259"
                         time_creation="Thu Feb  9 01:00:55 2012"
                         time_modification="Thu Jan 12 09:09:00 2012" />
        <observations epoch_first="Thu Jan 12 08:00:00 2012"
                      epoch_last="Thu Jan 12 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44954"
                obs_have="41098"
                obs_ratio="91.42" />
          <mask elevation="10 degrees"
                obs_expected="37203"
                obs_have="36300"
                obs_ratio="97.57" />
          <mask elevation="15 degrees"
                obs_expected="29063"
                obs_have="29003"
                obs_ratio="99.79" />
        </observations>
      </control>
    </file>
    <file name="/chbs012j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Jan 12 10:27:23 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9328167"
                         time_creation="Thu Jan 12 10:15:47 2012"
                         time_modification="Thu Jan 12 10:08:51 2012" />
        <observations epoch_first="Thu Jan 12 09:00:00 2012"
                      epoch_last="Thu Jan 12 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43436"
                obs_have="39179"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="34485"
                obs_have="34382"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29793"
                obs_have="29793"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 12 10:55:11 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9328167"
                         time_creation="Thu Jan 12 10:15:47 2012"
                         time_modification="Thu Jan 12 10:08:51 2012" />
        <observations epoch_first="Thu Jan 12 09:00:00 2012"
                      epoch_last="Thu Jan 12 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43436"
                obs_have="39179"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="34485"
                obs_have="34382"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29793"
                obs_have="29793"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 12 12:38:26 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9328167"
                         time_creation="Thu Jan 12 10:15:47 2012"
                         time_modification="Thu Jan 12 10:08:51 2012" />
        <observations epoch_first="Thu Jan 12 09:00:00 2012"
                      epoch_last="Thu Jan 12 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43436"
                obs_have="39179"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="34485"
                obs_have="34382"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29793"
                obs_have="29793"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 23:26:50 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9328167"
                         time_creation="Thu Jan 12 10:15:47 2012"
                         time_modification="Thu Jan 12 10:08:51 2012" />
        <observations epoch_first="Thu Jan 12 09:00:00 2012"
                      epoch_last="Thu Jan 12 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43436"
                obs_have="39179"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="34485"
                obs_have="34382"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29793"
                obs_have="29793"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 11 07:03:48 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9328167"
                         time_creation="Thu Feb  9 01:00:56 2012"
                         time_modification="Thu Jan 12 10:08:51 2012" />
        <observations epoch_first="Thu Jan 12 09:00:00 2012"
                      epoch_last="Thu Jan 12 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43436"
                obs_have="39179"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="34485"
                obs_have="34382"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29793"
                obs_have="29793"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs012k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Jan 12 11:25:12 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8488790"
                         time_creation="Thu Jan 12 11:16:06 2012"
                         time_modification="Thu Jan 12 11:08:49 2012" />
        <observations epoch_first="Thu Jan 12 10:00:00 2012"
                      epoch_last="Thu Jan 12 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36482"
                obs_have="36159"
                obs_ratio="99.11" />
          <mask elevation="10 degrees"
                obs_expected="35282"
                obs_have="35282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33718"
                obs_have="33718"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 12 11:53:06 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8488790"
                         time_creation="Thu Jan 12 11:16:06 2012"
                         time_modification="Thu Jan 12 11:08:49 2012" />
        <observations epoch_first="Thu Jan 12 10:00:00 2012"
                      epoch_last="Thu Jan 12 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36482"
                obs_have="36159"
                obs_ratio="99.11" />
          <mask elevation="10 degrees"
                obs_expected="35282"
                obs_have="35282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33718"
                obs_have="33718"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 12 13:39:52 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8488790"
                         time_creation="Thu Jan 12 11:16:06 2012"
                         time_modification="Thu Jan 12 11:08:49 2012" />
        <observations epoch_first="Thu Jan 12 10:00:00 2012"
                      epoch_last="Thu Jan 12 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36482"
                obs_have="36159"
                obs_ratio="99.11" />
          <mask elevation="10 degrees"
                obs_expected="35282"
                obs_have="35282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33718"
                obs_have="33718"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 23:26:50 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8488790"
                         time_creation="Thu Jan 12 11:16:06 2012"
                         time_modification="Thu Jan 12 11:08:49 2012" />
        <observations epoch_first="Thu Jan 12 10:00:00 2012"
                      epoch_last="Thu Jan 12 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36482"
                obs_have="36159"
                obs_ratio="99.11" />
          <mask elevation="10 degrees"
                obs_expected="35282"
                obs_have="35282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33718"
                obs_have="33718"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 11 07:03:48 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8488790"
                         time_creation="Thu Feb  9 01:00:57 2012"
                         time_modification="Thu Jan 12 11:08:49 2012" />
        <observations epoch_first="Thu Jan 12 10:00:00 2012"
                      epoch_last="Thu Jan 12 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36482"
                obs_have="36159"
                obs_ratio="99.11" />
          <mask elevation="10 degrees"
                obs_expected="35282"
                obs_have="35282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33718"
                obs_have="33718"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs012l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Jan 12 12:23:03 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8047137"
                         time_creation="Thu Jan 12 12:16:07 2012"
                         time_modification="Thu Jan 12 12:08:51 2012" />
        <observations epoch_first="Thu Jan 12 11:00:00 2012"
                      epoch_last="Thu Jan 12 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34915"
                obs_have="33669"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="30560"
                obs_have="30560"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28034"
                obs_have="28034"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 12 12:48:01 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8047137"
                         time_creation="Thu Jan 12 12:16:07 2012"
                         time_modification="Thu Jan 12 12:08:51 2012" />
        <observations epoch_first="Thu Jan 12 11:00:00 2012"
                      epoch_last="Thu Jan 12 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34915"
                obs_have="33669"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="30560"
                obs_have="30560"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28034"
                obs_have="28034"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 12 14:37:30 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8047137"
                         time_creation="Thu Jan 12 12:16:07 2012"
                         time_modification="Thu Jan 12 12:08:51 2012" />
        <observations epoch_first="Thu Jan 12 11:00:00 2012"
                      epoch_last="Thu Jan 12 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34915"
                obs_have="33669"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="30560"
                obs_have="30560"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28034"
                obs_have="28034"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 23:26:50 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8047137"
                         time_creation="Thu Jan 12 12:16:07 2012"
                         time_modification="Thu Jan 12 12:08:51 2012" />
        <observations epoch_first="Thu Jan 12 11:00:00 2012"
                      epoch_last="Thu Jan 12 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34915"
                obs_have="33669"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="30560"
                obs_have="30560"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28034"
                obs_have="28034"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 11 07:03:48 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8047137"
                         time_creation="Thu Feb  9 01:00:58 2012"
                         time_modification="Thu Jan 12 12:08:51 2012" />
        <observations epoch_first="Thu Jan 12 11:00:00 2012"
                      epoch_last="Thu Jan 12 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34915"
                obs_have="33669"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="30560"
                obs_have="30560"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28034"
                obs_have="28034"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs012m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Jan 12 13:25:49 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8688797"
                         time_creation="Thu Jan 12 13:15:58 2012"
                         time_modification="Thu Jan 12 13:08:57 2012" />
        <observations epoch_first="Thu Jan 12 12:00:00 2012"
                      epoch_last="Thu Jan 12 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36676"
                obs_have="34657"
                obs_ratio="94.50" />
          <mask elevation="10 degrees"
                obs_expected="30748"
                obs_have="30720"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26218"
                obs_have="26190"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Thu Jan 12 13:51:32 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8688797"
                         time_creation="Thu Jan 12 13:15:58 2012"
                         time_modification="Thu Jan 12 13:08:57 2012" />
        <observations epoch_first="Thu Jan 12 12:00:00 2012"
                      epoch_last="Thu Jan 12 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36676"
                obs_have="34657"
                obs_ratio="94.50" />
          <mask elevation="10 degrees"
                obs_expected="30748"
                obs_have="30720"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26218"
                obs_have="26190"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Thu Jan 12 15:41:37 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8688797"
                         time_creation="Thu Jan 12 13:15:58 2012"
                         time_modification="Thu Jan 12 13:08:57 2012" />
        <observations epoch_first="Thu Jan 12 12:00:00 2012"
                      epoch_last="Thu Jan 12 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36676"
                obs_have="34657"
                obs_ratio="94.50" />
          <mask elevation="10 degrees"
                obs_expected="30748"
                obs_have="30720"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26218"
                obs_have="26190"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Fri Jan 13 23:26:50 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8688797"
                         time_creation="Thu Jan 12 13:15:58 2012"
                         time_modification="Thu Jan 12 13:08:57 2012" />
        <observations epoch_first="Thu Jan 12 12:00:00 2012"
                      epoch_last="Thu Jan 12 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36676"
                obs_have="34657"
                obs_ratio="94.50" />
          <mask elevation="10 degrees"
                obs_expected="30748"
                obs_have="30720"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26218"
                obs_have="26190"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Sat Feb 11 07:03:48 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8688797"
                         time_creation="Thu Feb  9 01:00:59 2012"
                         time_modification="Thu Jan 12 13:08:57 2012" />
        <observations epoch_first="Thu Jan 12 12:00:00 2012"
                      epoch_last="Thu Jan 12 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36676"
                obs_have="34657"
                obs_ratio="94.50" />
          <mask elevation="10 degrees"
                obs_expected="30748"
                obs_have="30720"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26218"
                obs_have="26190"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/chbs012n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Jan 12 14:22:36 2012"
               level="3">
        <file_statistics latency="00:13:21"
                         size="8528211"
                         time_creation="Thu Jan 12 14:16:01 2012"
                         time_modification="Thu Jan 12 14:13:20 2012" />
        <observations epoch_first="Thu Jan 12 13:00:00 2012"
                      epoch_last="Thu Jan 12 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34633"
                obs_have="33555"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="32171"
                obs_have="32171"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30415"
                obs_have="30415"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 12 14:51:14 2012"
               level="3">
        <file_statistics latency="00:13:21"
                         size="8528211"
                         time_creation="Thu Jan 12 14:16:01 2012"
                         time_modification="Thu Jan 12 14:13:20 2012" />
        <observations epoch_first="Thu Jan 12 13:00:00 2012"
                      epoch_last="Thu Jan 12 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34633"
                obs_have="33555"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="32171"
                obs_have="32171"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30415"
                obs_have="30415"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 12 16:43:36 2012"
               level="3">
        <file_statistics latency="00:13:21"
                         size="8528211"
                         time_creation="Thu Jan 12 14:16:01 2012"
                         time_modification="Thu Jan 12 14:13:20 2012" />
        <observations epoch_first="Thu Jan 12 13:00:00 2012"
                      epoch_last="Thu Jan 12 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34633"
                obs_have="33555"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="32171"
                obs_have="32171"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30415"
                obs_have="30415"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 23:26:50 2012"
               level="3">
        <file_statistics latency="00:13:21"
                         size="8528211"
                         time_creation="Thu Jan 12 14:16:01 2012"
                         time_modification="Thu Jan 12 14:13:20 2012" />
        <observations epoch_first="Thu Jan 12 13:00:00 2012"
                      epoch_last="Thu Jan 12 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34633"
                obs_have="33555"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="32171"
                obs_have="32171"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30415"
                obs_have="30415"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 11 07:03:48 2012"
               level="3">
        <file_statistics latency="00:13:21"
                         size="8528211"
                         time_creation="Thu Feb  9 01:00:59 2012"
                         time_modification="Thu Jan 12 14:13:20 2012" />
        <observations epoch_first="Thu Jan 12 13:00:00 2012"
                      epoch_last="Thu Jan 12 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34633"
                obs_have="33555"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="32171"
                obs_have="32171"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30415"
                obs_have="30415"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs012o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Jan 12 15:23:35 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9044032"
                         time_creation="Thu Jan 12 15:15:53 2012"
                         time_modification="Thu Jan 12 15:08:42 2012" />
        <observations epoch_first="Thu Jan 12 14:00:00 2012"
                      epoch_last="Thu Jan 12 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37950"
                obs_have="36637"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="34162"
                obs_have="34162"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30293"
                obs_have="30293"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 12 15:52:21 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9044032"
                         time_creation="Thu Jan 12 15:15:53 2012"
                         time_modification="Thu Jan 12 15:08:42 2012" />
        <observations epoch_first="Thu Jan 12 14:00:00 2012"
                      epoch_last="Thu Jan 12 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37950"
                obs_have="36637"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="34162"
                obs_have="34162"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30293"
                obs_have="30293"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 12 17:56:06 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9044032"
                         time_creation="Thu Jan 12 15:15:53 2012"
                         time_modification="Thu Jan 12 15:08:42 2012" />
        <observations epoch_first="Thu Jan 12 14:00:00 2012"
                      epoch_last="Thu Jan 12 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37950"
                obs_have="36637"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="34162"
                obs_have="34162"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30293"
                obs_have="30293"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 23:26:50 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9044032"
                         time_creation="Thu Jan 12 15:15:53 2012"
                         time_modification="Thu Jan 12 15:08:42 2012" />
        <observations epoch_first="Thu Jan 12 14:00:00 2012"
                      epoch_last="Thu Jan 12 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37950"
                obs_have="36637"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="34162"
                obs_have="34162"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30293"
                obs_have="30293"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 11 07:03:48 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9044032"
                         time_creation="Thu Feb  9 01:01:01 2012"
                         time_modification="Thu Jan 12 15:08:42 2012" />
        <observations epoch_first="Thu Jan 12 14:00:00 2012"
                      epoch_last="Thu Jan 12 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37950"
                obs_have="36637"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="34162"
                obs_have="34162"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30293"
                obs_have="30293"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs012p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Jan 12 16:22:57 2012"
               level="3">
        <file_statistics latency="00:09:18"
                         size="8686046"
                         time_creation="Thu Jan 12 16:16:12 2012"
                         time_modification="Thu Jan 12 16:09:17 2012" />
        <observations epoch_first="Thu Jan 12 15:00:00 2012"
                      epoch_last="Thu Jan 12 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37430"
                obs_have="33579"
                obs_ratio="89.71" />
          <mask elevation="10 degrees"
                obs_expected="28142"
                obs_have="28142"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25617"
                obs_have="25617"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 12 16:53:18 2012"
               level="3">
        <file_statistics latency="00:09:18"
                         size="8686046"
                         time_creation="Thu Jan 12 16:16:12 2012"
                         time_modification="Thu Jan 12 16:09:17 2012" />
        <observations epoch_first="Thu Jan 12 15:00:00 2012"
                      epoch_last="Thu Jan 12 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37430"
                obs_have="33579"
                obs_ratio="89.71" />
          <mask elevation="10 degrees"
                obs_expected="28142"
                obs_have="28142"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25617"
                obs_have="25617"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 12 18:58:13 2012"
               level="3">
        <file_statistics latency="00:09:18"
                         size="8686046"
                         time_creation="Thu Jan 12 16:16:12 2012"
                         time_modification="Thu Jan 12 16:09:17 2012" />
        <observations epoch_first="Thu Jan 12 15:00:00 2012"
                      epoch_last="Thu Jan 12 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37430"
                obs_have="33579"
                obs_ratio="89.71" />
          <mask elevation="10 degrees"
                obs_expected="28142"
                obs_have="28142"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25617"
                obs_have="25617"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 23:26:50 2012"
               level="3">
        <file_statistics latency="00:09:18"
                         size="8686046"
                         time_creation="Thu Jan 12 16:16:12 2012"
                         time_modification="Thu Jan 12 16:09:17 2012" />
        <observations epoch_first="Thu Jan 12 15:00:00 2012"
                      epoch_last="Thu Jan 12 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37430"
                obs_have="33579"
                obs_ratio="89.71" />
          <mask elevation="10 degrees"
                obs_expected="28142"
                obs_have="28142"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25617"
                obs_have="25617"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 11 07:03:48 2012"
               level="3">
        <file_statistics latency="00:09:18"
                         size="8686046"
                         time_creation="Thu Feb  9 01:01:01 2012"
                         time_modification="Thu Jan 12 16:09:17 2012" />
        <observations epoch_first="Thu Jan 12 15:00:00 2012"
                      epoch_last="Thu Jan 12 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37430"
                obs_have="33579"
                obs_ratio="89.71" />
          <mask elevation="10 degrees"
                obs_expected="28142"
                obs_have="28142"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25617"
                obs_have="25617"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs012q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Jan 12 17:30:57 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8959584"
                         time_creation="Thu Jan 12 17:16:57 2012"
                         time_modification="Thu Jan 12 17:08:46 2012" />
        <observations epoch_first="Thu Jan 12 16:00:00 2012"
                      epoch_last="Thu Jan 12 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38427"
                obs_have="36646"
                obs_ratio="95.37" />
          <mask elevation="10 degrees"
                obs_expected="31346"
                obs_have="31332"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26857"
                obs_have="26857"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 12 20:00:37 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8959584"
                         time_creation="Thu Jan 12 17:16:57 2012"
                         time_modification="Thu Jan 12 17:08:46 2012" />
        <observations epoch_first="Thu Jan 12 16:00:00 2012"
                      epoch_last="Thu Jan 12 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38427"
                obs_have="36646"
                obs_ratio="95.37" />
          <mask elevation="10 degrees"
                obs_expected="31346"
                obs_have="31332"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26857"
                obs_have="26857"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 23:26:50 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8959584"
                         time_creation="Thu Jan 12 17:16:57 2012"
                         time_modification="Thu Jan 12 17:08:46 2012" />
        <observations epoch_first="Thu Jan 12 16:00:00 2012"
                      epoch_last="Thu Jan 12 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38427"
                obs_have="36646"
                obs_ratio="95.37" />
          <mask elevation="10 degrees"
                obs_expected="31346"
                obs_have="31332"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26857"
                obs_have="26857"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 11 07:03:48 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8959584"
                         time_creation="Thu Feb  9 01:01:03 2012"
                         time_modification="Thu Jan 12 17:08:46 2012" />
        <observations epoch_first="Thu Jan 12 16:00:00 2012"
                      epoch_last="Thu Jan 12 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38427"
                obs_have="36646"
                obs_ratio="95.37" />
          <mask elevation="10 degrees"
                obs_expected="31346"
                obs_have="31332"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26857"
                obs_have="26857"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs012r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Jan 12 18:38:10 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8186209"
                         time_creation="Thu Jan 12 18:16:51 2012"
                         time_modification="Thu Jan 12 18:08:56 2012" />
        <observations epoch_first="Thu Jan 12 17:00:00 2012"
                      epoch_last="Thu Jan 12 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35824"
                obs_have="33529"
                obs_ratio="93.59" />
          <mask elevation="10 degrees"
                obs_expected="31785"
                obs_have="31785"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28230"
                obs_have="28230"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 12 21:00:51 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8186209"
                         time_creation="Thu Jan 12 18:16:51 2012"
                         time_modification="Thu Jan 12 18:08:56 2012" />
        <observations epoch_first="Thu Jan 12 17:00:00 2012"
                      epoch_last="Thu Jan 12 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35824"
                obs_have="33529"
                obs_ratio="93.59" />
          <mask elevation="10 degrees"
                obs_expected="31785"
                obs_have="31785"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28230"
                obs_have="28230"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 23:26:50 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8186209"
                         time_creation="Thu Jan 12 18:16:51 2012"
                         time_modification="Thu Jan 12 18:08:56 2012" />
        <observations epoch_first="Thu Jan 12 17:00:00 2012"
                      epoch_last="Thu Jan 12 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35824"
                obs_have="33529"
                obs_ratio="93.59" />
          <mask elevation="10 degrees"
                obs_expected="31785"
                obs_have="31785"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28230"
                obs_have="28230"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 11 07:03:48 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8186209"
                         time_creation="Thu Feb  9 01:01:04 2012"
                         time_modification="Thu Jan 12 18:08:56 2012" />
        <observations epoch_first="Thu Jan 12 17:00:00 2012"
                      epoch_last="Thu Jan 12 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35824"
                obs_have="33529"
                obs_ratio="93.59" />
          <mask elevation="10 degrees"
                obs_expected="31785"
                obs_have="31785"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28230"
                obs_have="28230"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs012s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Jan 12 19:35:26 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="7369741"
                         time_creation="Thu Jan 12 19:16:11 2012"
                         time_modification="Thu Jan 12 19:09:03 2012" />
        <observations epoch_first="Thu Jan 12 18:00:00 2012"
                      epoch_last="Thu Jan 12 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32383"
                obs_have="31093"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="28568"
                obs_have="28568"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25370"
                obs_have="25370"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 12 21:59:30 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="7369741"
                         time_creation="Thu Jan 12 19:16:11 2012"
                         time_modification="Thu Jan 12 19:09:03 2012" />
        <observations epoch_first="Thu Jan 12 18:00:00 2012"
                      epoch_last="Thu Jan 12 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32383"
                obs_have="31093"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="28568"
                obs_have="28568"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25370"
                obs_have="25370"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 23:26:50 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="7369741"
                         time_creation="Thu Jan 12 19:16:11 2012"
                         time_modification="Thu Jan 12 19:09:03 2012" />
        <observations epoch_first="Thu Jan 12 18:00:00 2012"
                      epoch_last="Thu Jan 12 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32383"
                obs_have="31093"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="28568"
                obs_have="28568"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25370"
                obs_have="25370"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 11 07:03:48 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="7369741"
                         time_creation="Thu Feb  9 01:01:04 2012"
                         time_modification="Thu Jan 12 19:09:03 2012" />
        <observations epoch_first="Thu Jan 12 18:00:00 2012"
                      epoch_last="Thu Jan 12 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32383"
                obs_have="31093"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="28568"
                obs_have="28568"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25370"
                obs_have="25370"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs012t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Jan 12 20:33:54 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7197092"
                         time_creation="Thu Jan 12 20:16:57 2012"
                         time_modification="Thu Jan 12 20:08:56 2012" />
        <observations epoch_first="Thu Jan 12 19:00:00 2012"
                      epoch_last="Thu Jan 12 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34447"
                obs_have="31475"
                obs_ratio="91.37" />
          <mask elevation="10 degrees"
                obs_expected="29131"
                obs_have="29054"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="25190"
                obs_have="25190"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 12 22:47:46 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7197092"
                         time_creation="Thu Jan 12 20:16:57 2012"
                         time_modification="Thu Jan 12 20:08:56 2012" />
        <observations epoch_first="Thu Jan 12 19:00:00 2012"
                      epoch_last="Thu Jan 12 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34447"
                obs_have="31475"
                obs_ratio="91.37" />
          <mask elevation="10 degrees"
                obs_expected="29131"
                obs_have="29054"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="25190"
                obs_have="25190"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 23:26:50 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7197092"
                         time_creation="Thu Jan 12 20:16:57 2012"
                         time_modification="Thu Jan 12 20:08:56 2012" />
        <observations epoch_first="Thu Jan 12 19:00:00 2012"
                      epoch_last="Thu Jan 12 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34447"
                obs_have="31475"
                obs_ratio="91.37" />
          <mask elevation="10 degrees"
                obs_expected="29131"
                obs_have="29054"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="25190"
                obs_have="25190"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 11 07:03:48 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7197092"
                         time_creation="Thu Feb  9 01:01:05 2012"
                         time_modification="Thu Jan 12 20:08:56 2012" />
        <observations epoch_first="Thu Jan 12 19:00:00 2012"
                      epoch_last="Thu Jan 12 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34447"
                obs_have="31475"
                obs_ratio="91.37" />
          <mask elevation="10 degrees"
                obs_expected="29131"
                obs_have="29054"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="25190"
                obs_have="25190"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs012u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Jan 12 21:37:10 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7956929"
                         time_creation="Thu Jan 12 21:15:55 2012"
                         time_modification="Thu Jan 12 21:08:52 2012" />
        <observations epoch_first="Thu Jan 12 20:00:00 2012"
                      epoch_last="Thu Jan 12 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35985"
                obs_have="33326"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="28549"
                obs_have="28549"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24468"
                obs_have="24468"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 12 23:46:23 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7956929"
                         time_creation="Thu Jan 12 21:15:55 2012"
                         time_modification="Thu Jan 12 21:08:52 2012" />
        <observations epoch_first="Thu Jan 12 20:00:00 2012"
                      epoch_last="Thu Jan 12 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35985"
                obs_have="33326"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="28549"
                obs_have="28549"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24468"
                obs_have="24468"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 23:26:50 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7956929"
                         time_creation="Thu Jan 12 21:15:55 2012"
                         time_modification="Thu Jan 12 21:08:52 2012" />
        <observations epoch_first="Thu Jan 12 20:00:00 2012"
                      epoch_last="Thu Jan 12 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35985"
                obs_have="33326"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="28549"
                obs_have="28549"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24468"
                obs_have="24468"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 11 07:03:48 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7956929"
                         time_creation="Thu Feb  9 01:01:06 2012"
                         time_modification="Thu Jan 12 21:08:52 2012" />
        <observations epoch_first="Thu Jan 12 20:00:00 2012"
                      epoch_last="Thu Jan 12 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35985"
                obs_have="33326"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="28549"
                obs_have="28549"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24468"
                obs_have="24468"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs012v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Jan 12 23:04:37 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8028203"
                         time_creation="Thu Jan 12 22:31:41 2012"
                         time_modification="Thu Jan 12 22:08:50 2012" />
        <observations epoch_first="Thu Jan 12 21:00:00 2012"
                      epoch_last="Thu Jan 12 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35584"
                obs_have="33205"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="30340"
                obs_have="30340"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27239"
                obs_have="27239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 00:44:08 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8028203"
                         time_creation="Thu Jan 12 22:31:41 2012"
                         time_modification="Thu Jan 12 22:08:50 2012" />
        <observations epoch_first="Thu Jan 12 21:00:00 2012"
                      epoch_last="Thu Jan 12 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35584"
                obs_have="33205"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="30340"
                obs_have="30340"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27239"
                obs_have="27239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 23:26:50 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8028203"
                         time_creation="Thu Jan 12 22:31:41 2012"
                         time_modification="Thu Jan 12 22:08:50 2012" />
        <observations epoch_first="Thu Jan 12 21:00:00 2012"
                      epoch_last="Thu Jan 12 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35584"
                obs_have="33205"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="30340"
                obs_have="30340"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27239"
                obs_have="27239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 11 07:03:48 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8028203"
                         time_creation="Thu Feb  9 01:01:07 2012"
                         time_modification="Thu Jan 12 22:08:50 2012" />
        <observations epoch_first="Thu Jan 12 21:00:00 2012"
                      epoch_last="Thu Jan 12 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35584"
                obs_have="33205"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="30340"
                obs_have="30340"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27239"
                obs_have="27239"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs012w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Jan 13 00:00:52 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8480263"
                         time_creation="Thu Jan 12 23:21:01 2012"
                         time_modification="Thu Jan 12 23:08:56 2012" />
        <observations epoch_first="Thu Jan 12 22:00:00 2012"
                      epoch_last="Thu Jan 12 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33560"
                obs_have="33247"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="32229"
                obs_have="32228"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30201"
                obs_have="30200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 01:41:03 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8480263"
                         time_creation="Thu Jan 12 23:21:01 2012"
                         time_modification="Thu Jan 12 23:08:56 2012" />
        <observations epoch_first="Thu Jan 12 22:00:00 2012"
                      epoch_last="Thu Jan 12 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33560"
                obs_have="33247"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="32229"
                obs_have="32228"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30201"
                obs_have="30200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 23:26:50 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8480263"
                         time_creation="Thu Jan 12 23:21:01 2012"
                         time_modification="Thu Jan 12 23:08:56 2012" />
        <observations epoch_first="Thu Jan 12 22:00:00 2012"
                      epoch_last="Thu Jan 12 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33560"
                obs_have="33247"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="32229"
                obs_have="32228"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30201"
                obs_have="30200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 11 07:03:48 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8480263"
                         time_creation="Thu Feb  9 01:01:08 2012"
                         time_modification="Thu Jan 12 23:08:56 2012" />
        <observations epoch_first="Thu Jan 12 22:00:00 2012"
                      epoch_last="Thu Jan 12 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33560"
                obs_have="33247"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="32229"
                obs_have="32228"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30201"
                obs_have="30200"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs012x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Jan 13 00:25:36 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8679852"
                         time_creation="Fri Jan 13 00:15:54 2012"
                         time_modification="Fri Jan 13 00:09:00 2012" />
        <observations epoch_first="Thu Jan 12 23:00:00 2012"
                      epoch_last="Thu Jan 12 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35911"
                obs_have="33683"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="32580"
                obs_have="32493"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="29265"
                obs_have="29265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 00:53:49 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8679852"
                         time_creation="Fri Jan 13 00:15:54 2012"
                         time_modification="Fri Jan 13 00:09:00 2012" />
        <observations epoch_first="Thu Jan 12 23:00:00 2012"
                      epoch_last="Thu Jan 12 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35911"
                obs_have="33683"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="32580"
                obs_have="32493"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="29265"
                obs_have="29265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 02:40:29 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8679852"
                         time_creation="Fri Jan 13 00:15:54 2012"
                         time_modification="Fri Jan 13 00:09:00 2012" />
        <observations epoch_first="Thu Jan 12 23:00:00 2012"
                      epoch_last="Thu Jan 12 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35911"
                obs_have="33683"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="32580"
                obs_have="32493"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="29265"
                obs_have="29265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 23:26:50 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8679852"
                         time_creation="Fri Jan 13 00:15:54 2012"
                         time_modification="Fri Jan 13 00:09:00 2012" />
        <observations epoch_first="Thu Jan 12 23:00:00 2012"
                      epoch_last="Thu Jan 12 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35911"
                obs_have="33683"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="32580"
                obs_have="32493"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="29265"
                obs_have="29265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 11 07:03:48 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8679852"
                         time_creation="Thu Feb  9 01:01:09 2012"
                         time_modification="Fri Jan 13 00:09:00 2012" />
        <observations epoch_first="Thu Jan 12 23:00:00 2012"
                      epoch_last="Thu Jan 12 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35911"
                obs_have="33683"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="32580"
                obs_have="32493"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="29265"
                obs_have="29265"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
