<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-06-02 00:00:00"
    DayOfYear="154"
    Year="2012">
  <station name="CHBS">
    <file name="/chbs1540.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jun  4 00:32:54 2012"
               level="3">
        <file_statistics latency="01:31:47"
                         size="6729416"
                         time_creation="Sun Jun  3 01:35:48 2012"
                         time_modification="Sun Jun  3 01:31:17 2012" />
        <observations epoch_first="Sat Jun  2 00:00:00 2012"
                      epoch_last="Sat Jun  2 23:59:30 2012"
                      epochs="2865"
                      epochs_ratio="99.48">
          <mask elevation="03 degrees"
                obs_expected="29372"
                obs_have="26706"
                obs_ratio="90.92" />
          <mask elevation="10 degrees"
                obs_expected="24587"
                obs_have="24402"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="21754"
                obs_have="21637"
                obs_ratio="99.46" />
        </observations>
      </control>
    </file>
    <file name="/chbs154a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Jun  2 01:23:26 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8361266"
                         time_creation="Sat Jun  2 01:15:24 2012"
                         time_modification="Sat Jun  2 01:08:51 2012" />
        <observations epoch_first="Sat Jun  2 00:00:00 2012"
                      epoch_last="Sat Jun  2 00:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="37328"
                obs_have="35991"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="34484"
                obs_have="34473"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="32506"
                obs_have="32496"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Jun  2 01:55:47 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8361266"
                         time_creation="Sat Jun  2 01:15:24 2012"
                         time_modification="Sat Jun  2 01:08:51 2012" />
        <observations epoch_first="Sat Jun  2 00:00:00 2012"
                      epoch_last="Sat Jun  2 00:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="37328"
                obs_have="35991"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="34484"
                obs_have="34473"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="32506"
                obs_have="32496"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Jun  2 03:52:12 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8361266"
                         time_creation="Sat Jun  2 01:15:24 2012"
                         time_modification="Sat Jun  2 01:08:51 2012" />
        <observations epoch_first="Sat Jun  2 00:00:00 2012"
                      epoch_last="Sat Jun  2 00:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="37328"
                obs_have="35991"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="34484"
                obs_have="34473"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="32506"
                obs_have="32496"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jun  3 23:55:53 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8361266"
                         time_creation="Sat Jun  2 01:15:24 2012"
                         time_modification="Sat Jun  2 01:08:51 2012" />
        <observations epoch_first="Sat Jun  2 00:00:00 2012"
                      epoch_last="Sat Jun  2 00:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="37328"
                obs_have="35991"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="34484"
                obs_have="34473"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="32506"
                obs_have="32496"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/chbs154b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Jun  2 02:26:22 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8482422"
                         time_creation="Sat Jun  2 02:15:27 2012"
                         time_modification="Sat Jun  2 02:08:47 2012" />
        <observations epoch_first="Sat Jun  2 01:00:00 2012"
                      epoch_last="Sat Jun  2 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37074"
                obs_have="35430"
                obs_ratio="95.57" />
          <mask elevation="10 degrees"
                obs_expected="32561"
                obs_have="32561"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29547"
                obs_have="29547"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  2 02:53:41 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8482422"
                         time_creation="Sat Jun  2 02:15:27 2012"
                         time_modification="Sat Jun  2 02:08:47 2012" />
        <observations epoch_first="Sat Jun  2 01:00:00 2012"
                      epoch_last="Sat Jun  2 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37074"
                obs_have="35430"
                obs_ratio="95.57" />
          <mask elevation="10 degrees"
                obs_expected="32561"
                obs_have="32561"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29547"
                obs_have="29547"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  2 04:54:33 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8482422"
                         time_creation="Sat Jun  2 02:15:27 2012"
                         time_modification="Sat Jun  2 02:08:47 2012" />
        <observations epoch_first="Sat Jun  2 01:00:00 2012"
                      epoch_last="Sat Jun  2 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37074"
                obs_have="35430"
                obs_ratio="95.57" />
          <mask elevation="10 degrees"
                obs_expected="32561"
                obs_have="32561"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29547"
                obs_have="29547"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  3 23:55:53 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8482422"
                         time_creation="Sat Jun  2 02:15:27 2012"
                         time_modification="Sat Jun  2 02:08:47 2012" />
        <observations epoch_first="Sat Jun  2 01:00:00 2012"
                      epoch_last="Sat Jun  2 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37074"
                obs_have="35430"
                obs_ratio="95.57" />
          <mask elevation="10 degrees"
                obs_expected="32561"
                obs_have="32561"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29547"
                obs_have="29547"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs154c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Jun  2 03:34:27 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8224518"
                         time_creation="Sat Jun  2 03:15:15 2012"
                         time_modification="Sat Jun  2 03:08:45 2012" />
        <observations epoch_first="Sat Jun  2 02:00:00 2012"
                      epoch_last="Sat Jun  2 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35005"
                obs_have="33650"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="32021"
                obs_have="31924"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="27630"
                obs_have="27630"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  2 04:08:13 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8224518"
                         time_creation="Sat Jun  2 03:15:15 2012"
                         time_modification="Sat Jun  2 03:08:45 2012" />
        <observations epoch_first="Sat Jun  2 02:00:00 2012"
                      epoch_last="Sat Jun  2 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35005"
                obs_have="33650"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="32021"
                obs_have="31924"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="27630"
                obs_have="27630"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  3 23:55:53 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8224518"
                         time_creation="Sat Jun  2 03:15:15 2012"
                         time_modification="Sat Jun  2 03:08:45 2012" />
        <observations epoch_first="Sat Jun  2 02:00:00 2012"
                      epoch_last="Sat Jun  2 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35005"
                obs_have="33650"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="32021"
                obs_have="31924"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="27630"
                obs_have="27630"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs154d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Jun  2 04:32:50 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8326596"
                         time_creation="Sat Jun  2 04:15:29 2012"
                         time_modification="Sat Jun  2 04:08:55 2012" />
        <observations epoch_first="Sat Jun  2 03:00:00 2012"
                      epoch_last="Sat Jun  2 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35084"
                obs_have="31932"
                obs_ratio="91.02" />
          <mask elevation="10 degrees"
                obs_expected="29559"
                obs_have="29559"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27805"
                obs_have="27805"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  2 05:07:31 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8326596"
                         time_creation="Sat Jun  2 04:15:29 2012"
                         time_modification="Sat Jun  2 04:08:55 2012" />
        <observations epoch_first="Sat Jun  2 03:00:00 2012"
                      epoch_last="Sat Jun  2 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35084"
                obs_have="31932"
                obs_ratio="91.02" />
          <mask elevation="10 degrees"
                obs_expected="29559"
                obs_have="29559"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27805"
                obs_have="27805"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  2 06:33:42 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8326596"
                         time_creation="Sat Jun  2 04:15:29 2012"
                         time_modification="Sat Jun  2 04:08:55 2012" />
        <observations epoch_first="Sat Jun  2 03:00:00 2012"
                      epoch_last="Sat Jun  2 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35084"
                obs_have="31932"
                obs_ratio="91.02" />
          <mask elevation="10 degrees"
                obs_expected="29559"
                obs_have="29559"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27805"
                obs_have="27805"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  3 23:55:53 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8326596"
                         time_creation="Sat Jun  2 04:15:29 2012"
                         time_modification="Sat Jun  2 04:08:55 2012" />
        <observations epoch_first="Sat Jun  2 03:00:00 2012"
                      epoch_last="Sat Jun  2 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35084"
                obs_have="31932"
                obs_ratio="91.02" />
          <mask elevation="10 degrees"
                obs_expected="29559"
                obs_have="29559"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27805"
                obs_have="27805"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs154e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Jun  2 05:44:06 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8792661"
                         time_creation="Sat Jun  2 05:15:20 2012"
                         time_modification="Sat Jun  2 05:08:51 2012" />
        <observations epoch_first="Sat Jun  2 04:00:00 2012"
                      epoch_last="Sat Jun  2 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37140"
                obs_have="36171"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="33809"
                obs_have="33808"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30867"
                obs_have="30866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  2 06:12:18 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8792661"
                         time_creation="Sat Jun  2 05:15:20 2012"
                         time_modification="Sat Jun  2 05:08:51 2012" />
        <observations epoch_first="Sat Jun  2 04:00:00 2012"
                      epoch_last="Sat Jun  2 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37140"
                obs_have="36171"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="33809"
                obs_have="33808"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30867"
                obs_have="30866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  2 07:29:50 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8792661"
                         time_creation="Sat Jun  2 05:15:20 2012"
                         time_modification="Sat Jun  2 05:08:51 2012" />
        <observations epoch_first="Sat Jun  2 04:00:00 2012"
                      epoch_last="Sat Jun  2 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37140"
                obs_have="36171"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="33809"
                obs_have="33808"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30867"
                obs_have="30866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  2 08:08:29 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8792661"
                         time_creation="Sat Jun  2 05:15:20 2012"
                         time_modification="Sat Jun  2 05:08:51 2012" />
        <observations epoch_first="Sat Jun  2 04:00:00 2012"
                      epoch_last="Sat Jun  2 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37140"
                obs_have="36171"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="33809"
                obs_have="33808"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30867"
                obs_have="30866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  3 23:55:53 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8792661"
                         time_creation="Sat Jun  2 05:15:20 2012"
                         time_modification="Sat Jun  2 05:08:51 2012" />
        <observations epoch_first="Sat Jun  2 04:00:00 2012"
                      epoch_last="Sat Jun  2 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37140"
                obs_have="36171"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="33809"
                obs_have="33808"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30867"
                obs_have="30866"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs154f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Jun  2 06:57:31 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9068710"
                         time_creation="Sat Jun  2 06:15:24 2012"
                         time_modification="Sat Jun  2 06:08:59 2012" />
        <observations epoch_first="Sat Jun  2 05:00:00 2012"
                      epoch_last="Sat Jun  2 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38012"
                obs_have="35089"
                obs_ratio="92.31" />
          <mask elevation="10 degrees"
                obs_expected="31083"
                obs_have="31083"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27197"
                obs_have="27197"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  3 23:55:53 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9068710"
                         time_creation="Sat Jun  2 06:15:24 2012"
                         time_modification="Sat Jun  2 06:08:59 2012" />
        <observations epoch_first="Sat Jun  2 05:00:00 2012"
                      epoch_last="Sat Jun  2 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38012"
                obs_have="35089"
                obs_ratio="92.31" />
          <mask elevation="10 degrees"
                obs_expected="31083"
                obs_have="31083"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27197"
                obs_have="27197"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs154g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Jun  2 09:26:11 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9071602"
                         time_creation="Sat Jun  2 07:15:22 2012"
                         time_modification="Sat Jun  2 07:08:52 2012" />
        <observations epoch_first="Sat Jun  2 06:00:00 2012"
                      epoch_last="Sat Jun  2 06:59:59 2012"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="38757"
                obs_have="35798"
                obs_ratio="92.37" />
          <mask elevation="10 degrees"
                obs_expected="30092"
                obs_have="29847"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="26599"
                obs_have="26354"
                obs_ratio="99.08" />
        </observations>
      </control>
      <control date="Sun Jun  3 23:55:53 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9071602"
                         time_creation="Sat Jun  2 07:15:22 2012"
                         time_modification="Sat Jun  2 07:08:52 2012" />
        <observations epoch_first="Sat Jun  2 06:00:00 2012"
                      epoch_last="Sat Jun  2 06:59:59 2012"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="38757"
                obs_have="35798"
                obs_ratio="92.37" />
          <mask elevation="10 degrees"
                obs_expected="30092"
                obs_have="29847"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="26599"
                obs_have="26354"
                obs_ratio="99.08" />
        </observations>
      </control>
    </file>
    <file name="/chbs154h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Jun  2 08:42:42 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8689735"
                         time_creation="Sat Jun  2 08:15:26 2012"
                         time_modification="Sat Jun  2 08:08:56 2012" />
        <observations epoch_first="Sat Jun  2 07:00:00 2012"
                      epoch_last="Sat Jun  2 07:59:59 2012"
                      epochs="3527"
                      epochs_ratio="97.97">
          <mask elevation="03 degrees"
                obs_expected="38964"
                obs_have="33906"
                obs_ratio="87.02" />
          <mask elevation="10 degrees"
                obs_expected="32505"
                obs_have="31848"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="28170"
                obs_have="27586"
                obs_ratio="97.93" />
        </observations>
      </control>
      <control date="Sat Jun  2 09:04:26 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8689735"
                         time_creation="Sat Jun  2 08:15:26 2012"
                         time_modification="Sat Jun  2 08:08:56 2012" />
        <observations epoch_first="Sat Jun  2 07:00:00 2012"
                      epoch_last="Sat Jun  2 07:59:59 2012"
                      epochs="3527"
                      epochs_ratio="97.97">
          <mask elevation="03 degrees"
                obs_expected="38964"
                obs_have="33906"
                obs_ratio="87.02" />
          <mask elevation="10 degrees"
                obs_expected="32505"
                obs_have="31848"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="28170"
                obs_have="27586"
                obs_ratio="97.93" />
        </observations>
      </control>
      <control date="Sat Jun  2 10:14:34 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8689735"
                         time_creation="Sat Jun  2 08:15:26 2012"
                         time_modification="Sat Jun  2 08:08:56 2012" />
        <observations epoch_first="Sat Jun  2 07:00:00 2012"
                      epoch_last="Sat Jun  2 07:59:59 2012"
                      epochs="3527"
                      epochs_ratio="97.97">
          <mask elevation="03 degrees"
                obs_expected="38964"
                obs_have="33906"
                obs_ratio="87.02" />
          <mask elevation="10 degrees"
                obs_expected="32505"
                obs_have="31848"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="28170"
                obs_have="27586"
                obs_ratio="97.93" />
        </observations>
      </control>
      <control date="Sat Jun  2 10:55:54 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8689735"
                         time_creation="Sat Jun  2 08:15:26 2012"
                         time_modification="Sat Jun  2 08:08:56 2012" />
        <observations epoch_first="Sat Jun  2 07:00:00 2012"
                      epoch_last="Sat Jun  2 07:59:59 2012"
                      epochs="3527"
                      epochs_ratio="97.97">
          <mask elevation="03 degrees"
                obs_expected="38964"
                obs_have="33906"
                obs_ratio="87.02" />
          <mask elevation="10 degrees"
                obs_expected="32505"
                obs_have="31848"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="28170"
                obs_have="27586"
                obs_ratio="97.93" />
        </observations>
      </control>
      <control date="Sun Jun  3 23:55:53 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8689735"
                         time_creation="Sat Jun  2 08:15:26 2012"
                         time_modification="Sat Jun  2 08:08:56 2012" />
        <observations epoch_first="Sat Jun  2 07:00:00 2012"
                      epoch_last="Sat Jun  2 07:59:59 2012"
                      epochs="3527"
                      epochs_ratio="97.97">
          <mask elevation="03 degrees"
                obs_expected="38964"
                obs_have="33906"
                obs_ratio="87.02" />
          <mask elevation="10 degrees"
                obs_expected="32505"
                obs_have="31848"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="28170"
                obs_have="27586"
                obs_ratio="97.93" />
        </observations>
      </control>
    </file>
    <file name="/chbs154i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Jun  2 09:48:22 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="7718822"
                         time_creation="Sat Jun  2 09:20:31 2012"
                         time_modification="Sat Jun  2 09:08:44 2012" />
        <observations epoch_first="Sat Jun  2 08:00:00 2012"
                      epoch_last="Sat Jun  2 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32956"
                obs_have="30193"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="28674"
                obs_have="28674"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27114"
                obs_have="27114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  2 10:01:32 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="7718822"
                         time_creation="Sat Jun  2 09:20:31 2012"
                         time_modification="Sat Jun  2 09:08:44 2012" />
        <observations epoch_first="Sat Jun  2 08:00:00 2012"
                      epoch_last="Sat Jun  2 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32956"
                obs_have="30193"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="28674"
                obs_have="28674"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27114"
                obs_have="27114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  2 11:45:38 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="7718822"
                         time_creation="Sat Jun  2 09:20:31 2012"
                         time_modification="Sat Jun  2 09:08:44 2012" />
        <observations epoch_first="Sat Jun  2 08:00:00 2012"
                      epoch_last="Sat Jun  2 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32956"
                obs_have="30193"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="28674"
                obs_have="28674"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27114"
                obs_have="27114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  3 23:55:53 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="7718822"
                         time_creation="Sat Jun  2 09:20:31 2012"
                         time_modification="Sat Jun  2 09:08:44 2012" />
        <observations epoch_first="Sat Jun  2 08:00:00 2012"
                      epoch_last="Sat Jun  2 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32956"
                obs_have="30193"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="28674"
                obs_have="28674"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27114"
                obs_have="27114"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs154j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Jun  2 10:37:12 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7910765"
                         time_creation="Sat Jun  2 10:15:29 2012"
                         time_modification="Sat Jun  2 10:08:50 2012" />
        <observations epoch_first="Sat Jun  2 09:00:00 2012"
                      epoch_last="Sat Jun  2 09:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="35239"
                obs_have="30963"
                obs_ratio="87.87" />
          <mask elevation="10 degrees"
                obs_expected="28303"
                obs_have="27978"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="24209"
                obs_have="24048"
                obs_ratio="99.33" />
        </observations>
      </control>
      <control date="Sat Jun  2 11:08:17 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7910765"
                         time_creation="Sat Jun  2 10:15:29 2012"
                         time_modification="Sat Jun  2 10:08:50 2012" />
        <observations epoch_first="Sat Jun  2 09:00:00 2012"
                      epoch_last="Sat Jun  2 09:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="35239"
                obs_have="30963"
                obs_ratio="87.87" />
          <mask elevation="10 degrees"
                obs_expected="28303"
                obs_have="27978"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="24209"
                obs_have="24048"
                obs_ratio="99.33" />
        </observations>
      </control>
      <control date="Sat Jun  2 12:40:12 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7910765"
                         time_creation="Sat Jun  2 10:15:29 2012"
                         time_modification="Sat Jun  2 10:08:50 2012" />
        <observations epoch_first="Sat Jun  2 09:00:00 2012"
                      epoch_last="Sat Jun  2 09:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="35239"
                obs_have="30963"
                obs_ratio="87.87" />
          <mask elevation="10 degrees"
                obs_expected="28303"
                obs_have="27978"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="24209"
                obs_have="24048"
                obs_ratio="99.33" />
        </observations>
      </control>
      <control date="Sun Jun  3 23:55:53 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7910765"
                         time_creation="Sat Jun  2 10:15:29 2012"
                         time_modification="Sat Jun  2 10:08:50 2012" />
        <observations epoch_first="Sat Jun  2 09:00:00 2012"
                      epoch_last="Sat Jun  2 09:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="35239"
                obs_have="30963"
                obs_ratio="87.87" />
          <mask elevation="10 degrees"
                obs_expected="28303"
                obs_have="27978"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="24209"
                obs_have="24048"
                obs_ratio="99.33" />
        </observations>
      </control>
    </file>
    <file name="/chbs154k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Jun  2 11:32:17 2012"
               level="3">
        <file_statistics latency="00:13:19"
                         size="7702147"
                         time_creation="Sat Jun  2 11:20:16 2012"
                         time_modification="Sat Jun  2 11:13:18 2012" />
        <observations epoch_first="Sat Jun  2 10:00:00 2012"
                      epoch_last="Sat Jun  2 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34575"
                obs_have="31904"
                obs_ratio="92.27" />
          <mask elevation="10 degrees"
                obs_expected="29313"
                obs_have="28973"
                obs_ratio="98.84" />
          <mask elevation="15 degrees"
                obs_expected="23127"
                obs_have="23127"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  2 11:53:08 2012"
               level="3">
        <file_statistics latency="00:13:19"
                         size="7702147"
                         time_creation="Sat Jun  2 11:20:16 2012"
                         time_modification="Sat Jun  2 11:13:18 2012" />
        <observations epoch_first="Sat Jun  2 10:00:00 2012"
                      epoch_last="Sat Jun  2 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34575"
                obs_have="31904"
                obs_ratio="92.27" />
          <mask elevation="10 degrees"
                obs_expected="29313"
                obs_have="28973"
                obs_ratio="98.84" />
          <mask elevation="15 degrees"
                obs_expected="23127"
                obs_have="23127"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  2 13:39:53 2012"
               level="3">
        <file_statistics latency="00:13:19"
                         size="7702147"
                         time_creation="Sat Jun  2 11:20:16 2012"
                         time_modification="Sat Jun  2 11:13:18 2012" />
        <observations epoch_first="Sat Jun  2 10:00:00 2012"
                      epoch_last="Sat Jun  2 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34575"
                obs_have="31904"
                obs_ratio="92.27" />
          <mask elevation="10 degrees"
                obs_expected="29313"
                obs_have="28973"
                obs_ratio="98.84" />
          <mask elevation="15 degrees"
                obs_expected="23127"
                obs_have="23127"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  3 23:55:53 2012"
               level="3">
        <file_statistics latency="00:13:19"
                         size="7702147"
                         time_creation="Sat Jun  2 11:20:16 2012"
                         time_modification="Sat Jun  2 11:13:18 2012" />
        <observations epoch_first="Sat Jun  2 10:00:00 2012"
                      epoch_last="Sat Jun  2 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34575"
                obs_have="31904"
                obs_ratio="92.27" />
          <mask elevation="10 degrees"
                obs_expected="29313"
                obs_have="28973"
                obs_ratio="98.84" />
          <mask elevation="15 degrees"
                obs_expected="23127"
                obs_have="23127"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs154l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Jun  2 12:27:29 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8312495"
                         time_creation="Sat Jun  2 12:15:23 2012"
                         time_modification="Sat Jun  2 12:08:49 2012" />
        <observations epoch_first="Sat Jun  2 11:00:00 2012"
                      epoch_last="Sat Jun  2 11:59:59 2012"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="35308"
                obs_have="32945"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="30934"
                obs_have="30655"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="28326"
                obs_have="28047"
                obs_ratio="99.02" />
        </observations>
      </control>
      <control date="Sat Jun  2 12:52:17 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8312495"
                         time_creation="Sat Jun  2 12:15:23 2012"
                         time_modification="Sat Jun  2 12:08:49 2012" />
        <observations epoch_first="Sat Jun  2 11:00:00 2012"
                      epoch_last="Sat Jun  2 11:59:59 2012"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="35308"
                obs_have="32945"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="30934"
                obs_have="30655"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="28326"
                obs_have="28047"
                obs_ratio="99.02" />
        </observations>
      </control>
      <control date="Sat Jun  2 14:42:36 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8312495"
                         time_creation="Sat Jun  2 12:15:23 2012"
                         time_modification="Sat Jun  2 12:08:49 2012" />
        <observations epoch_first="Sat Jun  2 11:00:00 2012"
                      epoch_last="Sat Jun  2 11:59:59 2012"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="35308"
                obs_have="32945"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="30934"
                obs_have="30655"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="28326"
                obs_have="28047"
                obs_ratio="99.02" />
        </observations>
      </control>
      <control date="Sun Jun  3 23:55:53 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8312495"
                         time_creation="Sat Jun  2 12:15:23 2012"
                         time_modification="Sat Jun  2 12:08:49 2012" />
        <observations epoch_first="Sat Jun  2 11:00:00 2012"
                      epoch_last="Sat Jun  2 11:59:59 2012"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="35308"
                obs_have="32945"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="30934"
                obs_have="30655"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="28326"
                obs_have="28047"
                obs_ratio="99.02" />
        </observations>
      </control>
    </file>
    <file name="/chbs154m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Jun  2 13:23:53 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8326121"
                         time_creation="Sat Jun  2 13:15:28 2012"
                         time_modification="Sat Jun  2 13:08:55 2012" />
        <observations epoch_first="Sat Jun  2 12:00:00 2012"
                      epoch_last="Sat Jun  2 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34050"
                obs_have="32197"
                obs_ratio="94.56" />
          <mask elevation="10 degrees"
                obs_expected="30961"
                obs_have="30961"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29040"
                obs_have="29040"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  2 13:49:47 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8326121"
                         time_creation="Sat Jun  2 13:15:28 2012"
                         time_modification="Sat Jun  2 13:08:55 2012" />
        <observations epoch_first="Sat Jun  2 12:00:00 2012"
                      epoch_last="Sat Jun  2 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34050"
                obs_have="32197"
                obs_ratio="94.56" />
          <mask elevation="10 degrees"
                obs_expected="30961"
                obs_have="30961"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29040"
                obs_have="29040"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  2 15:39:53 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8326121"
                         time_creation="Sat Jun  2 13:15:28 2012"
                         time_modification="Sat Jun  2 13:08:55 2012" />
        <observations epoch_first="Sat Jun  2 12:00:00 2012"
                      epoch_last="Sat Jun  2 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34050"
                obs_have="32197"
                obs_ratio="94.56" />
          <mask elevation="10 degrees"
                obs_expected="30961"
                obs_have="30961"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29040"
                obs_have="29040"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  3 23:55:53 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8326121"
                         time_creation="Sat Jun  2 13:15:28 2012"
                         time_modification="Sat Jun  2 13:08:55 2012" />
        <observations epoch_first="Sat Jun  2 12:00:00 2012"
                      epoch_last="Sat Jun  2 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34050"
                obs_have="32197"
                obs_ratio="94.56" />
          <mask elevation="10 degrees"
                obs_expected="30961"
                obs_have="30961"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29040"
                obs_have="29040"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs154n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Jun  2 14:26:18 2012"
               level="3">
        <file_statistics latency="00:13:23"
                         size="8831510"
                         time_creation="Sat Jun  2 14:25:14 2012"
                         time_modification="Sat Jun  2 14:13:22 2012" />
        <observations epoch_first="Sat Jun  2 13:00:00 2012"
                      epoch_last="Sat Jun  2 13:59:59 2012"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="37032"
                obs_have="34036"
                obs_ratio="91.91" />
          <mask elevation="10 degrees"
                obs_expected="32630"
                obs_have="32222"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="29545"
                obs_have="29275"
                obs_ratio="99.09" />
        </observations>
      </control>
      <control date="Sat Jun  2 14:54:42 2012"
               level="3">
        <file_statistics latency="00:13:23"
                         size="8831510"
                         time_creation="Sat Jun  2 14:25:14 2012"
                         time_modification="Sat Jun  2 14:13:22 2012" />
        <observations epoch_first="Sat Jun  2 13:00:00 2012"
                      epoch_last="Sat Jun  2 13:59:59 2012"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="37032"
                obs_have="34036"
                obs_ratio="91.91" />
          <mask elevation="10 degrees"
                obs_expected="32630"
                obs_have="32222"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="29545"
                obs_have="29275"
                obs_ratio="99.09" />
        </observations>
      </control>
      <control date="Sat Jun  2 16:51:04 2012"
               level="3">
        <file_statistics latency="00:13:23"
                         size="8831510"
                         time_creation="Sat Jun  2 14:25:14 2012"
                         time_modification="Sat Jun  2 14:13:22 2012" />
        <observations epoch_first="Sat Jun  2 13:00:00 2012"
                      epoch_last="Sat Jun  2 13:59:59 2012"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="37032"
                obs_have="34036"
                obs_ratio="91.91" />
          <mask elevation="10 degrees"
                obs_expected="32630"
                obs_have="32222"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="29545"
                obs_have="29275"
                obs_ratio="99.09" />
        </observations>
      </control>
      <control date="Sun Jun  3 23:55:53 2012"
               level="3">
        <file_statistics latency="00:13:23"
                         size="8831510"
                         time_creation="Sat Jun  2 14:25:14 2012"
                         time_modification="Sat Jun  2 14:13:22 2012" />
        <observations epoch_first="Sat Jun  2 13:00:00 2012"
                      epoch_last="Sat Jun  2 13:59:59 2012"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="37032"
                obs_have="34036"
                obs_ratio="91.91" />
          <mask elevation="10 degrees"
                obs_expected="32630"
                obs_have="32222"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="29545"
                obs_have="29275"
                obs_ratio="99.09" />
        </observations>
      </control>
    </file>
    <file name="/chbs154o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Jun  2 15:26:07 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8729971"
                         time_creation="Sat Jun  2 15:15:32 2012"
                         time_modification="Sat Jun  2 15:08:56 2012" />
        <observations epoch_first="Sat Jun  2 14:00:00 2012"
                      epoch_last="Sat Jun  2 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37034"
                obs_have="34093"
                obs_ratio="92.06" />
          <mask elevation="10 degrees"
                obs_expected="29916"
                obs_have="29906"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24552"
                obs_have="24552"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  2 15:52:16 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8729971"
                         time_creation="Sat Jun  2 15:15:32 2012"
                         time_modification="Sat Jun  2 15:08:56 2012" />
        <observations epoch_first="Sat Jun  2 14:00:00 2012"
                      epoch_last="Sat Jun  2 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37034"
                obs_have="34093"
                obs_ratio="92.06" />
          <mask elevation="10 degrees"
                obs_expected="29916"
                obs_have="29906"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24552"
                obs_have="24552"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  2 17:51:34 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8729971"
                         time_creation="Sat Jun  2 15:15:32 2012"
                         time_modification="Sat Jun  2 15:08:56 2012" />
        <observations epoch_first="Sat Jun  2 14:00:00 2012"
                      epoch_last="Sat Jun  2 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37034"
                obs_have="34093"
                obs_ratio="92.06" />
          <mask elevation="10 degrees"
                obs_expected="29916"
                obs_have="29906"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24552"
                obs_have="24552"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  3 23:55:53 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8729971"
                         time_creation="Sat Jun  2 15:15:32 2012"
                         time_modification="Sat Jun  2 15:08:56 2012" />
        <observations epoch_first="Sat Jun  2 14:00:00 2012"
                      epoch_last="Sat Jun  2 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37034"
                obs_have="34093"
                obs_ratio="92.06" />
          <mask elevation="10 degrees"
                obs_expected="29916"
                obs_have="29906"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24552"
                obs_have="24552"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs154p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Jun  2 17:00:00 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8272545"
                         time_creation="Sat Jun  2 16:25:27 2012"
                         time_modification="Sat Jun  2 16:08:53 2012" />
        <observations epoch_first="Sat Jun  2 15:00:00 2012"
                      epoch_last="Sat Jun  2 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33727"
                obs_have="32610"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="30656"
                obs_have="30656"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27842"
                obs_have="27842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  2 18:53:55 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8272545"
                         time_creation="Sat Jun  2 16:25:27 2012"
                         time_modification="Sat Jun  2 16:08:53 2012" />
        <observations epoch_first="Sat Jun  2 15:00:00 2012"
                      epoch_last="Sat Jun  2 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33727"
                obs_have="32610"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="30656"
                obs_have="30656"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27842"
                obs_have="27842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  3 23:55:53 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8272545"
                         time_creation="Sat Jun  2 16:25:27 2012"
                         time_modification="Sat Jun  2 16:08:53 2012" />
        <observations epoch_first="Sat Jun  2 15:00:00 2012"
                      epoch_last="Sat Jun  2 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33727"
                obs_have="32610"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="30656"
                obs_have="30656"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27842"
                obs_have="27842"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs154q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Jun  2 17:30:33 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="7603916"
                         time_creation="Sat Jun  2 17:15:34 2012"
                         time_modification="Sat Jun  2 17:08:58 2012" />
        <observations epoch_first="Sat Jun  2 16:00:00 2012"
                      epoch_last="Sat Jun  2 16:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="31399"
                obs_have="29776"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="27814"
                obs_have="27676"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="24707"
                obs_have="24569"
                obs_ratio="99.44" />
        </observations>
      </control>
      <control date="Sat Jun  2 18:05:02 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="7603916"
                         time_creation="Sat Jun  2 17:15:34 2012"
                         time_modification="Sat Jun  2 17:08:58 2012" />
        <observations epoch_first="Sat Jun  2 16:00:00 2012"
                      epoch_last="Sat Jun  2 16:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="31399"
                obs_have="29776"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="27814"
                obs_have="27676"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="24707"
                obs_have="24569"
                obs_ratio="99.44" />
        </observations>
      </control>
      <control date="Sat Jun  2 20:00:21 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="7603916"
                         time_creation="Sat Jun  2 17:15:34 2012"
                         time_modification="Sat Jun  2 17:08:58 2012" />
        <observations epoch_first="Sat Jun  2 16:00:00 2012"
                      epoch_last="Sat Jun  2 16:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="31399"
                obs_have="29776"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="27814"
                obs_have="27676"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="24707"
                obs_have="24569"
                obs_ratio="99.44" />
        </observations>
      </control>
      <control date="Sun Jun  3 23:55:53 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="7603916"
                         time_creation="Sat Jun  2 17:15:34 2012"
                         time_modification="Sat Jun  2 17:08:58 2012" />
        <observations epoch_first="Sat Jun  2 16:00:00 2012"
                      epoch_last="Sat Jun  2 16:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="31399"
                obs_have="29776"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="27814"
                obs_have="27676"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="24707"
                obs_have="24569"
                obs_ratio="99.44" />
        </observations>
      </control>
    </file>
    <file name="/chbs154r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Jun  2 18:33:54 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="7328668"
                         time_creation="Sat Jun  2 18:15:44 2012"
                         time_modification="Sat Jun  2 18:08:48 2012" />
        <observations epoch_first="Sat Jun  2 17:00:00 2012"
                      epoch_last="Sat Jun  2 17:59:59 2012"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="28899"
                obs_have="26912"
                obs_ratio="93.12" />
          <mask elevation="10 degrees"
                obs_expected="26042"
                obs_have="25826"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="23383"
                obs_have="23228"
                obs_ratio="99.34" />
        </observations>
      </control>
      <control date="Sat Jun  2 19:10:22 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="7328668"
                         time_creation="Sat Jun  2 18:15:44 2012"
                         time_modification="Sat Jun  2 18:08:48 2012" />
        <observations epoch_first="Sat Jun  2 17:00:00 2012"
                      epoch_last="Sat Jun  2 17:59:59 2012"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="28899"
                obs_have="26912"
                obs_ratio="93.12" />
          <mask elevation="10 degrees"
                obs_expected="26042"
                obs_have="25826"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="23383"
                obs_have="23228"
                obs_ratio="99.34" />
        </observations>
      </control>
      <control date="Sat Jun  2 20:56:38 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="7328668"
                         time_creation="Sat Jun  2 18:15:44 2012"
                         time_modification="Sat Jun  2 18:08:48 2012" />
        <observations epoch_first="Sat Jun  2 17:00:00 2012"
                      epoch_last="Sat Jun  2 17:59:59 2012"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="28899"
                obs_have="26912"
                obs_ratio="93.12" />
          <mask elevation="10 degrees"
                obs_expected="26042"
                obs_have="25826"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="23383"
                obs_have="23228"
                obs_ratio="99.34" />
        </observations>
      </control>
      <control date="Sun Jun  3 23:55:53 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="7328668"
                         time_creation="Sat Jun  2 18:15:44 2012"
                         time_modification="Sat Jun  2 18:08:48 2012" />
        <observations epoch_first="Sat Jun  2 17:00:00 2012"
                      epoch_last="Sat Jun  2 17:59:59 2012"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="28899"
                obs_have="26912"
                obs_ratio="93.12" />
          <mask elevation="10 degrees"
                obs_expected="26042"
                obs_have="25826"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="23383"
                obs_have="23228"
                obs_ratio="99.34" />
        </observations>
      </control>
    </file>
    <file name="/chbs154s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Jun  2 19:36:43 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="7915519"
                         time_creation="Sat Jun  2 19:15:53 2012"
                         time_modification="Sat Jun  2 19:08:59 2012" />
        <observations epoch_first="Sat Jun  2 18:00:00 2012"
                      epoch_last="Sat Jun  2 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35466"
                obs_have="31229"
                obs_ratio="88.05" />
          <mask elevation="10 degrees"
                obs_expected="24302"
                obs_have="24302"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19692"
                obs_have="19692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  2 22:00:42 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="7915519"
                         time_creation="Sat Jun  2 19:15:53 2012"
                         time_modification="Sat Jun  2 19:08:59 2012" />
        <observations epoch_first="Sat Jun  2 18:00:00 2012"
                      epoch_last="Sat Jun  2 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35466"
                obs_have="31229"
                obs_ratio="88.05" />
          <mask elevation="10 degrees"
                obs_expected="24302"
                obs_have="24302"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19692"
                obs_have="19692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  3 23:55:53 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="7915519"
                         time_creation="Sat Jun  2 19:15:53 2012"
                         time_modification="Sat Jun  2 19:08:59 2012" />
        <observations epoch_first="Sat Jun  2 18:00:00 2012"
                      epoch_last="Sat Jun  2 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35466"
                obs_have="31229"
                obs_ratio="88.05" />
          <mask elevation="10 degrees"
                obs_expected="24302"
                obs_have="24302"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19692"
                obs_have="19692"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs154t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Jun  2 23:00:40 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8553832"
                         time_creation="Sat Jun  2 20:31:00 2012"
                         time_modification="Sat Jun  2 20:08:47 2012" />
        <observations epoch_first="Sat Jun  2 19:00:00 2012"
                      epoch_last="Sat Jun  2 19:59:59 2012"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="40252"
                obs_have="34744"
                obs_ratio="86.32" />
          <mask elevation="10 degrees"
                obs_expected="30304"
                obs_have="30072"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="25302"
                obs_have="25099"
                obs_ratio="99.20" />
        </observations>
      </control>
      <control date="Sun Jun  3 23:55:53 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8553832"
                         time_creation="Sat Jun  2 20:31:00 2012"
                         time_modification="Sat Jun  2 20:08:47 2012" />
        <observations epoch_first="Sat Jun  2 19:00:00 2012"
                      epoch_last="Sat Jun  2 19:59:59 2012"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="40252"
                obs_have="34744"
                obs_ratio="86.32" />
          <mask elevation="10 degrees"
                obs_expected="30304"
                obs_have="30072"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="25302"
                obs_have="25099"
                obs_ratio="99.20" />
        </observations>
      </control>
    </file>
    <file name="/chbs154u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Jun  2 21:37:20 2012"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8535260"
                         time_creation="Sat Jun  2 21:15:44 2012"
                         time_modification="Sat Jun  2 21:08:41 2012" />
        <observations epoch_first="Sat Jun  2 20:00:00 2012"
                      epoch_last="Sat Jun  2 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36533"
                obs_have="32674"
                obs_ratio="89.44" />
          <mask elevation="10 degrees"
                obs_expected="29033"
                obs_have="29033"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25610"
                obs_have="25610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  3 00:10:42 2012"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8535260"
                         time_creation="Sat Jun  2 21:15:44 2012"
                         time_modification="Sat Jun  2 21:08:41 2012" />
        <observations epoch_first="Sat Jun  2 20:00:00 2012"
                      epoch_last="Sat Jun  2 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36533"
                obs_have="32674"
                obs_ratio="89.44" />
          <mask elevation="10 degrees"
                obs_expected="29033"
                obs_have="29033"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25610"
                obs_have="25610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  3 23:55:53 2012"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8535260"
                         time_creation="Sat Jun  2 21:15:44 2012"
                         time_modification="Sat Jun  2 21:08:41 2012" />
        <observations epoch_first="Sat Jun  2 20:00:00 2012"
                      epoch_last="Sat Jun  2 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36533"
                obs_have="32674"
                obs_ratio="89.44" />
          <mask elevation="10 degrees"
                obs_expected="29033"
                obs_have="29033"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25610"
                obs_have="25610"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs154v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Jun  3 00:50:39 2012"
               level="3">
        <file_statistics latency="00:18:19"
                         size="8467681"
                         time_creation="Sat Jun  2 22:26:45 2012"
                         time_modification="Sat Jun  2 22:18:18 2012" />
        <observations epoch_first="Sat Jun  2 21:00:00 2012"
                      epoch_last="Sat Jun  2 21:59:59 2012"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="33656"
                obs_have="32251"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32174"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="31124"
                obs_have="30898"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Sun Jun  3 23:55:53 2012"
               level="3">
        <file_statistics latency="00:18:19"
                         size="8467681"
                         time_creation="Sat Jun  2 22:26:45 2012"
                         time_modification="Sat Jun  2 22:18:18 2012" />
        <observations epoch_first="Sat Jun  2 21:00:00 2012"
                      epoch_last="Sat Jun  2 21:59:59 2012"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="33656"
                obs_have="32251"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32174"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="31124"
                obs_have="30898"
                obs_ratio="99.27" />
        </observations>
      </control>
    </file>
    <file name="/chbs154w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Jun  2 23:48:32 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9612069"
                         time_creation="Sat Jun  2 23:16:17 2012"
                         time_modification="Sat Jun  2 23:08:45 2012" />
        <observations epoch_first="Sat Jun  2 22:00:00 2012"
                      epoch_last="Sat Jun  2 22:59:59 2012"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="40115"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="36011"
                obs_have="35721"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="30148"
                obs_have="29887"
                obs_ratio="99.13" />
        </observations>
      </control>
      <control date="Sun Jun  3 01:52:41 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9612069"
                         time_creation="Sat Jun  2 23:16:17 2012"
                         time_modification="Sat Jun  2 23:08:45 2012" />
        <observations epoch_first="Sat Jun  2 22:00:00 2012"
                      epoch_last="Sat Jun  2 22:59:59 2012"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="40115"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="36011"
                obs_have="35721"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="30148"
                obs_have="29887"
                obs_ratio="99.13" />
        </observations>
      </control>
      <control date="Sun Jun  3 23:55:53 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9612069"
                         time_creation="Sat Jun  2 23:16:17 2012"
                         time_modification="Sat Jun  2 23:08:45 2012" />
        <observations epoch_first="Sat Jun  2 22:00:00 2012"
                      epoch_last="Sat Jun  2 22:59:59 2012"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="40115"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="36011"
                obs_have="35721"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="30148"
                obs_have="29887"
                obs_ratio="99.13" />
        </observations>
      </control>
    </file>
    <file name="/chbs154x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Jun  3 01:03:05 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9035113"
                         time_creation="Sun Jun  3 00:25:47 2012"
                         time_modification="Sun Jun  3 00:08:52 2012" />
        <observations epoch_first="Sat Jun  2 23:00:00 2012"
                      epoch_last="Sat Jun  2 23:59:59 2012"
                      epochs="3542"
                      epochs_ratio="98.39">
          <mask elevation="03 degrees"
                obs_expected="43127"
                obs_have="37624"
                obs_ratio="87.24" />
          <mask elevation="10 degrees"
                obs_expected="33963"
                obs_have="32892"
                obs_ratio="96.85" />
          <mask elevation="15 degrees"
                obs_expected="28489"
                obs_have="28000"
                obs_ratio="98.28" />
        </observations>
      </control>
      <control date="Sun Jun  3 02:39:54 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9035113"
                         time_creation="Sun Jun  3 00:25:47 2012"
                         time_modification="Sun Jun  3 00:08:52 2012" />
        <observations epoch_first="Sat Jun  2 23:00:00 2012"
                      epoch_last="Sat Jun  2 23:59:59 2012"
                      epochs="3542"
                      epochs_ratio="98.39">
          <mask elevation="03 degrees"
                obs_expected="43127"
                obs_have="37624"
                obs_ratio="87.24" />
          <mask elevation="10 degrees"
                obs_expected="33963"
                obs_have="32892"
                obs_ratio="96.85" />
          <mask elevation="15 degrees"
                obs_expected="28489"
                obs_have="28000"
                obs_ratio="98.28" />
        </observations>
      </control>
      <control date="Sun Jun  3 23:55:53 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9035113"
                         time_creation="Sun Jun  3 00:25:47 2012"
                         time_modification="Sun Jun  3 00:08:52 2012" />
        <observations epoch_first="Sat Jun  2 23:00:00 2012"
                      epoch_last="Sat Jun  2 23:59:59 2012"
                      epochs="3542"
                      epochs_ratio="98.39">
          <mask elevation="03 degrees"
                obs_expected="43127"
                obs_have="37624"
                obs_ratio="87.24" />
          <mask elevation="10 degrees"
                obs_expected="33963"
                obs_have="32892"
                obs_ratio="96.85" />
          <mask elevation="15 degrees"
                obs_expected="28489"
                obs_have="28000"
                obs_ratio="98.28" />
        </observations>
      </control>
    </file>
  </station>
</QC>
