<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-02-15 00:00:00"
    DayOfYear="46"
    Year="2012">
  <station name="CHLN">
    <file name="/chln0460.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Feb 17 01:02:46 2012"
               level="3">
        <file_statistics latency="18:32:09"
                         size="6408013"
                         time_creation="Thu Feb 16 19:07:40 2012"
                         time_modification="Thu Feb 16 18:31:39 2012" />
        <observations epoch_first="Wed Feb 15 00:00:00 2012"
                      epoch_last="Wed Feb 15 23:59:30 2012"
                      epochs="2871"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="28965"
                obs_have="26503"
                obs_ratio="91.50" />
          <mask elevation="10 degrees"
                obs_expected="23945"
                obs_have="23734"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="20955"
                obs_have="20854"
                obs_ratio="99.52" />
        </observations>
      </control>
      <control date="Fri Mar 16 10:04:03 2012"
               level="3">
        <file_statistics latency="1 day(s) 07:32:40"
                         size="6408013"
                         time_creation="Wed Mar 14 01:02:30 2012"
                         time_modification="Fri Feb 17 07:32:10 2012" />
        <observations epoch_first="Wed Feb 15 00:00:00 2012"
                      epoch_last="Wed Feb 15 23:59:30 2012"
                      epochs="2871"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="28965"
                obs_have="26503"
                obs_ratio="91.50" />
          <mask elevation="10 degrees"
                obs_expected="23945"
                obs_have="23734"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="20955"
                obs_have="20854"
                obs_ratio="99.52" />
        </observations>
      </control>
    </file>
    <file name="/chln046a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Feb 15 01:23:32 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="7238166"
                         time_creation="Wed Feb 15 01:15:24 2012"
                         time_modification="Wed Feb 15 01:08:59 2012" />
        <observations epoch_first="Wed Feb 15 00:00:00 2012"
                      epoch_last="Wed Feb 15 00:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29339"
                obs_have="27137"
                obs_ratio="92.49" />
          <mask elevation="10 degrees"
                obs_expected="24711"
                obs_have="24689"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22042"
                obs_have="22023"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Wed Feb 15 01:48:16 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="7238166"
                         time_creation="Wed Feb 15 01:15:24 2012"
                         time_modification="Wed Feb 15 01:08:59 2012" />
        <observations epoch_first="Wed Feb 15 00:00:00 2012"
                      epoch_last="Wed Feb 15 00:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29339"
                obs_have="27137"
                obs_ratio="92.49" />
          <mask elevation="10 degrees"
                obs_expected="24711"
                obs_have="24689"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22042"
                obs_have="22023"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Wed Feb 15 03:51:02 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="7238166"
                         time_creation="Wed Feb 15 01:15:24 2012"
                         time_modification="Wed Feb 15 01:08:59 2012" />
        <observations epoch_first="Wed Feb 15 00:00:00 2012"
                      epoch_last="Wed Feb 15 00:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29339"
                obs_have="27137"
                obs_ratio="92.49" />
          <mask elevation="10 degrees"
                obs_expected="24711"
                obs_have="24689"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22042"
                obs_have="22023"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Fri Feb 17 00:06:57 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="7238166"
                         time_creation="Wed Feb 15 23:22:02 2012"
                         time_modification="Wed Feb 15 01:08:59 2012" />
        <observations epoch_first="Wed Feb 15 00:00:00 2012"
                      epoch_last="Wed Feb 15 00:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29339"
                obs_have="27137"
                obs_ratio="92.49" />
          <mask elevation="10 degrees"
                obs_expected="24711"
                obs_have="24689"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22042"
                obs_have="22023"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Fri Mar 16 08:17:16 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="7238166"
                         time_creation="Wed Mar 14 00:57:21 2012"
                         time_modification="Wed Feb 15 01:08:59 2012" />
        <observations epoch_first="Wed Feb 15 00:00:00 2012"
                      epoch_last="Wed Feb 15 00:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29339"
                obs_have="27137"
                obs_ratio="92.49" />
          <mask elevation="10 degrees"
                obs_expected="24711"
                obs_have="24689"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22042"
                obs_have="22023"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/chln046b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Feb 15 02:24:31 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7414208"
                         time_creation="Wed Feb 15 02:15:19 2012"
                         time_modification="Wed Feb 15 02:08:53 2012" />
        <observations epoch_first="Wed Feb 15 01:00:00 2012"
                      epoch_last="Wed Feb 15 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34808"
                obs_have="31419"
                obs_ratio="90.26" />
          <mask elevation="10 degrees"
                obs_expected="25711"
                obs_have="25405"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="21104"
                obs_have="21104"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 02:53:33 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7414208"
                         time_creation="Wed Feb 15 02:15:19 2012"
                         time_modification="Wed Feb 15 02:08:53 2012" />
        <observations epoch_first="Wed Feb 15 01:00:00 2012"
                      epoch_last="Wed Feb 15 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34808"
                obs_have="31419"
                obs_ratio="90.26" />
          <mask elevation="10 degrees"
                obs_expected="25711"
                obs_have="25405"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="21104"
                obs_have="21104"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 04:57:31 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7414208"
                         time_creation="Wed Feb 15 02:15:19 2012"
                         time_modification="Wed Feb 15 02:08:53 2012" />
        <observations epoch_first="Wed Feb 15 01:00:00 2012"
                      epoch_last="Wed Feb 15 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34808"
                obs_have="31419"
                obs_ratio="90.26" />
          <mask elevation="10 degrees"
                obs_expected="25711"
                obs_have="25405"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="21104"
                obs_have="21104"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 00:06:57 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7414208"
                         time_creation="Wed Feb 15 23:22:02 2012"
                         time_modification="Wed Feb 15 02:08:53 2012" />
        <observations epoch_first="Wed Feb 15 01:00:00 2012"
                      epoch_last="Wed Feb 15 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34808"
                obs_have="31419"
                obs_ratio="90.26" />
          <mask elevation="10 degrees"
                obs_expected="25711"
                obs_have="25405"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="21104"
                obs_have="21104"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 08:17:16 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7414208"
                         time_creation="Wed Mar 14 00:57:22 2012"
                         time_modification="Wed Feb 15 02:08:53 2012" />
        <observations epoch_first="Wed Feb 15 01:00:00 2012"
                      epoch_last="Wed Feb 15 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34808"
                obs_have="31419"
                obs_ratio="90.26" />
          <mask elevation="10 degrees"
                obs_expected="25711"
                obs_have="25405"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="21104"
                obs_have="21104"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln046c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Feb 15 03:34:33 2012"
               level="3">
        <file_statistics latency="00:13:19"
                         size="8092999"
                         time_creation="Wed Feb 15 03:15:29 2012"
                         time_modification="Wed Feb 15 03:13:18 2012" />
        <observations epoch_first="Wed Feb 15 02:00:00 2012"
                      epoch_last="Wed Feb 15 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37620"
                obs_have="34617"
                obs_ratio="92.02" />
          <mask elevation="10 degrees"
                obs_expected="28438"
                obs_have="28438"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23392"
                obs_have="23392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 04:06:59 2012"
               level="3">
        <file_statistics latency="00:13:19"
                         size="8092999"
                         time_creation="Wed Feb 15 03:15:29 2012"
                         time_modification="Wed Feb 15 03:13:18 2012" />
        <observations epoch_first="Wed Feb 15 02:00:00 2012"
                      epoch_last="Wed Feb 15 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37620"
                obs_have="34617"
                obs_ratio="92.02" />
          <mask elevation="10 degrees"
                obs_expected="28438"
                obs_have="28438"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23392"
                obs_have="23392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 06:00:39 2012"
               level="3">
        <file_statistics latency="00:13:19"
                         size="8092999"
                         time_creation="Wed Feb 15 03:15:29 2012"
                         time_modification="Wed Feb 15 03:13:18 2012" />
        <observations epoch_first="Wed Feb 15 02:00:00 2012"
                      epoch_last="Wed Feb 15 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37620"
                obs_have="34617"
                obs_ratio="92.02" />
          <mask elevation="10 degrees"
                obs_expected="28438"
                obs_have="28438"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23392"
                obs_have="23392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 00:06:57 2012"
               level="3">
        <file_statistics latency="00:13:19"
                         size="8092999"
                         time_creation="Wed Feb 15 23:22:03 2012"
                         time_modification="Wed Feb 15 03:13:18 2012" />
        <observations epoch_first="Wed Feb 15 02:00:00 2012"
                      epoch_last="Wed Feb 15 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37620"
                obs_have="34617"
                obs_ratio="92.02" />
          <mask elevation="10 degrees"
                obs_expected="28438"
                obs_have="28438"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23392"
                obs_have="23392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 08:17:16 2012"
               level="3">
        <file_statistics latency="00:13:19"
                         size="8092999"
                         time_creation="Wed Mar 14 00:57:23 2012"
                         time_modification="Wed Feb 15 03:13:18 2012" />
        <observations epoch_first="Wed Feb 15 02:00:00 2012"
                      epoch_last="Wed Feb 15 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37620"
                obs_have="34617"
                obs_ratio="92.02" />
          <mask elevation="10 degrees"
                obs_expected="28438"
                obs_have="28438"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23392"
                obs_have="23392"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln046d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Feb 15 04:35:22 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8180437"
                         time_creation="Wed Feb 15 04:15:27 2012"
                         time_modification="Wed Feb 15 04:08:58 2012" />
        <observations epoch_first="Wed Feb 15 03:00:00 2012"
                      epoch_last="Wed Feb 15 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37935"
                obs_have="33607"
                obs_ratio="88.59" />
          <mask elevation="10 degrees"
                obs_expected="30371"
                obs_have="30213"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="26023"
                obs_have="26023"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 00:06:57 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8180437"
                         time_creation="Wed Feb 15 23:22:04 2012"
                         time_modification="Wed Feb 15 04:08:58 2012" />
        <observations epoch_first="Wed Feb 15 03:00:00 2012"
                      epoch_last="Wed Feb 15 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37935"
                obs_have="33607"
                obs_ratio="88.59" />
          <mask elevation="10 degrees"
                obs_expected="30371"
                obs_have="30213"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="26023"
                obs_have="26023"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 08:17:16 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8180437"
                         time_creation="Wed Mar 14 00:57:25 2012"
                         time_modification="Wed Feb 15 04:08:58 2012" />
        <observations epoch_first="Wed Feb 15 03:00:00 2012"
                      epoch_last="Wed Feb 15 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37935"
                obs_have="33607"
                obs_ratio="88.59" />
          <mask elevation="10 degrees"
                obs_expected="30371"
                obs_have="30213"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="26023"
                obs_have="26023"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln046e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Feb 15 05:39:05 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8911945"
                         time_creation="Wed Feb 15 05:15:25 2012"
                         time_modification="Wed Feb 15 05:08:52 2012" />
        <observations epoch_first="Wed Feb 15 04:00:00 2012"
                      epoch_last="Wed Feb 15 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36394"
                obs_have="35475"
                obs_ratio="97.47" />
          <mask elevation="10 degrees"
                obs_expected="31468"
                obs_have="31468"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27571"
                obs_have="27571"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 07:48:10 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8911945"
                         time_creation="Wed Feb 15 05:15:25 2012"
                         time_modification="Wed Feb 15 05:08:52 2012" />
        <observations epoch_first="Wed Feb 15 04:00:00 2012"
                      epoch_last="Wed Feb 15 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36394"
                obs_have="35475"
                obs_ratio="97.47" />
          <mask elevation="10 degrees"
                obs_expected="31468"
                obs_have="31468"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27571"
                obs_have="27571"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 00:06:57 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8911945"
                         time_creation="Wed Feb 15 23:22:05 2012"
                         time_modification="Wed Feb 15 05:08:52 2012" />
        <observations epoch_first="Wed Feb 15 04:00:00 2012"
                      epoch_last="Wed Feb 15 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36394"
                obs_have="35475"
                obs_ratio="97.47" />
          <mask elevation="10 degrees"
                obs_expected="31468"
                obs_have="31468"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27571"
                obs_have="27571"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 08:17:16 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8911945"
                         time_creation="Wed Mar 14 00:57:26 2012"
                         time_modification="Wed Feb 15 05:08:52 2012" />
        <observations epoch_first="Wed Feb 15 04:00:00 2012"
                      epoch_last="Wed Feb 15 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36394"
                obs_have="35475"
                obs_ratio="97.47" />
          <mask elevation="10 degrees"
                obs_expected="31468"
                obs_have="31468"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27571"
                obs_have="27571"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln046f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Feb 15 06:50:20 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8943108"
                         time_creation="Wed Feb 15 06:15:31 2012"
                         time_modification="Wed Feb 15 06:08:52 2012" />
        <observations epoch_first="Wed Feb 15 05:00:00 2012"
                      epoch_last="Wed Feb 15 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39391"
                obs_have="35985"
                obs_ratio="91.35" />
          <mask elevation="10 degrees"
                obs_expected="33879"
                obs_have="33060"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="32306"
                obs_have="32295"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Feb 15 07:19:49 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8943108"
                         time_creation="Wed Feb 15 06:15:31 2012"
                         time_modification="Wed Feb 15 06:08:52 2012" />
        <observations epoch_first="Wed Feb 15 05:00:00 2012"
                      epoch_last="Wed Feb 15 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39391"
                obs_have="35985"
                obs_ratio="91.35" />
          <mask elevation="10 degrees"
                obs_expected="33879"
                obs_have="33060"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="32306"
                obs_have="32295"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Feb 15 08:37:00 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8943108"
                         time_creation="Wed Feb 15 06:15:31 2012"
                         time_modification="Wed Feb 15 06:08:52 2012" />
        <observations epoch_first="Wed Feb 15 05:00:00 2012"
                      epoch_last="Wed Feb 15 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39391"
                obs_have="35985"
                obs_ratio="91.35" />
          <mask elevation="10 degrees"
                obs_expected="33879"
                obs_have="33060"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="32306"
                obs_have="32295"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Feb 17 00:06:57 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8943108"
                         time_creation="Wed Feb 15 23:22:06 2012"
                         time_modification="Wed Feb 15 06:08:52 2012" />
        <observations epoch_first="Wed Feb 15 05:00:00 2012"
                      epoch_last="Wed Feb 15 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39391"
                obs_have="35985"
                obs_ratio="91.35" />
          <mask elevation="10 degrees"
                obs_expected="33879"
                obs_have="33060"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="32306"
                obs_have="32295"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Mar 16 08:17:16 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8943108"
                         time_creation="Wed Mar 14 00:57:27 2012"
                         time_modification="Wed Feb 15 06:08:52 2012" />
        <observations epoch_first="Wed Feb 15 05:00:00 2012"
                      epoch_last="Wed Feb 15 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39391"
                obs_have="35985"
                obs_ratio="91.35" />
          <mask elevation="10 degrees"
                obs_expected="33879"
                obs_have="33060"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="32306"
                obs_have="32295"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/chln046g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Feb 15 08:08:07 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9298739"
                         time_creation="Wed Feb 15 07:15:41 2012"
                         time_modification="Wed Feb 15 07:09:00 2012" />
        <observations epoch_first="Wed Feb 15 06:00:00 2012"
                      epoch_last="Wed Feb 15 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45548"
                obs_have="39126"
                obs_ratio="85.90" />
          <mask elevation="10 degrees"
                obs_expected="34925"
                obs_have="33517"
                obs_ratio="95.97" />
          <mask elevation="15 degrees"
                obs_expected="27454"
                obs_have="26554"
                obs_ratio="96.72" />
        </observations>
      </control>
      <control date="Wed Feb 15 09:12:38 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9298739"
                         time_creation="Wed Feb 15 07:15:41 2012"
                         time_modification="Wed Feb 15 07:09:00 2012" />
        <observations epoch_first="Wed Feb 15 06:00:00 2012"
                      epoch_last="Wed Feb 15 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45548"
                obs_have="39126"
                obs_ratio="85.90" />
          <mask elevation="10 degrees"
                obs_expected="34925"
                obs_have="33517"
                obs_ratio="95.97" />
          <mask elevation="15 degrees"
                obs_expected="27454"
                obs_have="26554"
                obs_ratio="96.72" />
        </observations>
      </control>
      <control date="Wed Feb 15 09:52:27 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9298739"
                         time_creation="Wed Feb 15 07:15:41 2012"
                         time_modification="Wed Feb 15 07:09:00 2012" />
        <observations epoch_first="Wed Feb 15 06:00:00 2012"
                      epoch_last="Wed Feb 15 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45548"
                obs_have="39126"
                obs_ratio="85.90" />
          <mask elevation="10 degrees"
                obs_expected="34925"
                obs_have="33517"
                obs_ratio="95.97" />
          <mask elevation="15 degrees"
                obs_expected="27454"
                obs_have="26554"
                obs_ratio="96.72" />
        </observations>
      </control>
      <control date="Fri Feb 17 00:06:57 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9298739"
                         time_creation="Wed Feb 15 23:22:08 2012"
                         time_modification="Wed Feb 15 07:09:00 2012" />
        <observations epoch_first="Wed Feb 15 06:00:00 2012"
                      epoch_last="Wed Feb 15 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45548"
                obs_have="39126"
                obs_ratio="85.90" />
          <mask elevation="10 degrees"
                obs_expected="34925"
                obs_have="33517"
                obs_ratio="95.97" />
          <mask elevation="15 degrees"
                obs_expected="27454"
                obs_have="26554"
                obs_ratio="96.72" />
        </observations>
      </control>
      <control date="Fri Mar 16 08:17:16 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9298739"
                         time_creation="Wed Mar 14 00:57:28 2012"
                         time_modification="Wed Feb 15 07:09:00 2012" />
        <observations epoch_first="Wed Feb 15 06:00:00 2012"
                      epoch_last="Wed Feb 15 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45548"
                obs_have="39126"
                obs_ratio="85.90" />
          <mask elevation="10 degrees"
                obs_expected="34925"
                obs_have="33517"
                obs_ratio="95.97" />
          <mask elevation="15 degrees"
                obs_expected="27454"
                obs_have="26554"
                obs_ratio="96.72" />
        </observations>
      </control>
    </file>
    <file name="/chln046h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Feb 15 08:59:06 2012"
               level="3">
        <file_statistics latency="00:13:27"
                         size="8153597"
                         time_creation="Wed Feb 15 08:15:34 2012"
                         time_modification="Wed Feb 15 08:13:26 2012" />
        <observations epoch_first="Wed Feb 15 07:00:00 2012"
                      epoch_last="Wed Feb 15 07:59:59 2012"
                      epochs="3305"
                      epochs_ratio="91.81">
          <mask elevation="03 degrees"
                obs_expected="40388"
                obs_have="34436"
                obs_ratio="85.26" />
          <mask elevation="10 degrees"
                obs_expected="34607"
                obs_have="31609"
                obs_ratio="91.34" />
          <mask elevation="15 degrees"
                obs_expected="30463"
                obs_have="28129"
                obs_ratio="92.34" />
        </observations>
      </control>
      <control date="Wed Feb 15 10:42:59 2012"
               level="3">
        <file_statistics latency="00:13:27"
                         size="8153597"
                         time_creation="Wed Feb 15 08:15:34 2012"
                         time_modification="Wed Feb 15 08:13:26 2012" />
        <observations epoch_first="Wed Feb 15 07:00:00 2012"
                      epoch_last="Wed Feb 15 07:59:59 2012"
                      epochs="3305"
                      epochs_ratio="91.81">
          <mask elevation="03 degrees"
                obs_expected="40388"
                obs_have="34436"
                obs_ratio="85.26" />
          <mask elevation="10 degrees"
                obs_expected="34607"
                obs_have="31609"
                obs_ratio="91.34" />
          <mask elevation="15 degrees"
                obs_expected="30463"
                obs_have="28129"
                obs_ratio="92.34" />
        </observations>
      </control>
      <control date="Fri Feb 17 00:06:57 2012"
               level="3">
        <file_statistics latency="00:13:27"
                         size="8153597"
                         time_creation="Wed Feb 15 23:22:08 2012"
                         time_modification="Wed Feb 15 08:13:26 2012" />
        <observations epoch_first="Wed Feb 15 07:00:00 2012"
                      epoch_last="Wed Feb 15 07:59:59 2012"
                      epochs="3305"
                      epochs_ratio="91.81">
          <mask elevation="03 degrees"
                obs_expected="40388"
                obs_have="34436"
                obs_ratio="85.26" />
          <mask elevation="10 degrees"
                obs_expected="34607"
                obs_have="31609"
                obs_ratio="91.34" />
          <mask elevation="15 degrees"
                obs_expected="30463"
                obs_have="28129"
                obs_ratio="92.34" />
        </observations>
      </control>
      <control date="Fri Mar 16 08:17:16 2012"
               level="3">
        <file_statistics latency="00:13:27"
                         size="8153597"
                         time_creation="Wed Mar 14 00:57:29 2012"
                         time_modification="Wed Feb 15 08:13:26 2012" />
        <observations epoch_first="Wed Feb 15 07:00:00 2012"
                      epoch_last="Wed Feb 15 07:59:59 2012"
                      epochs="3305"
                      epochs_ratio="91.81">
          <mask elevation="03 degrees"
                obs_expected="40388"
                obs_have="34436"
                obs_ratio="85.26" />
          <mask elevation="10 degrees"
                obs_expected="34607"
                obs_have="31609"
                obs_ratio="91.34" />
          <mask elevation="15 degrees"
                obs_expected="30463"
                obs_have="28129"
                obs_ratio="92.34" />
        </observations>
      </control>
    </file>
    <file name="/chln046i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Feb 15 10:06:33 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8260354"
                         time_creation="Wed Feb 15 09:30:55 2012"
                         time_modification="Wed Feb 15 09:08:46 2012" />
        <observations epoch_first="Wed Feb 15 08:00:00 2012"
                      epoch_last="Wed Feb 15 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37033"
                obs_have="36198"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="34100"
                obs_have="34100"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31423"
                obs_have="31423"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 11:41:25 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8260354"
                         time_creation="Wed Feb 15 09:30:55 2012"
                         time_modification="Wed Feb 15 09:08:46 2012" />
        <observations epoch_first="Wed Feb 15 08:00:00 2012"
                      epoch_last="Wed Feb 15 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37033"
                obs_have="36198"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="34100"
                obs_have="34100"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31423"
                obs_have="31423"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 00:06:57 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8260354"
                         time_creation="Wed Feb 15 23:22:09 2012"
                         time_modification="Wed Feb 15 09:08:46 2012" />
        <observations epoch_first="Wed Feb 15 08:00:00 2012"
                      epoch_last="Wed Feb 15 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37033"
                obs_have="36198"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="34100"
                obs_have="34100"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31423"
                obs_have="31423"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 08:17:16 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8260354"
                         time_creation="Wed Mar 14 00:57:30 2012"
                         time_modification="Wed Feb 15 09:08:46 2012" />
        <observations epoch_first="Wed Feb 15 08:00:00 2012"
                      epoch_last="Wed Feb 15 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37033"
                obs_have="36198"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="34100"
                obs_have="34100"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31423"
                obs_have="31423"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln046j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Feb 15 12:38:38 2012"
               level="3">
        <file_statistics latency="01:38:08"
                         size="7909010"
                         time_creation="Wed Feb 15 12:05:17 2012"
                         time_modification="Wed Feb 15 11:38:07 2012" />
        <observations epoch_first="Wed Feb 15 09:00:00 2012"
                      epoch_last="Wed Feb 15 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33981"
                obs_have="32917"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="30509"
                obs_have="30509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28517"
                obs_have="28517"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 00:06:57 2012"
               level="3">
        <file_statistics latency="01:38:08"
                         size="7909010"
                         time_creation="Wed Feb 15 23:22:10 2012"
                         time_modification="Wed Feb 15 11:38:07 2012" />
        <observations epoch_first="Wed Feb 15 09:00:00 2012"
                      epoch_last="Wed Feb 15 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33981"
                obs_have="32917"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="30509"
                obs_have="30509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28517"
                obs_have="28517"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 08:17:16 2012"
               level="3">
        <file_statistics latency="01:38:08"
                         size="7909010"
                         time_creation="Wed Mar 14 00:57:31 2012"
                         time_modification="Wed Feb 15 11:38:07 2012" />
        <observations epoch_first="Wed Feb 15 09:00:00 2012"
                      epoch_last="Wed Feb 15 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33981"
                obs_have="32917"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="30509"
                obs_have="30509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28517"
                obs_have="28517"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln046k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Feb 15 11:51:06 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="8417383"
                         time_creation="Wed Feb 15 11:31:05 2012"
                         time_modification="Wed Feb 15 11:09:04 2012" />
        <observations epoch_first="Wed Feb 15 10:00:00 2012"
                      epoch_last="Wed Feb 15 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35405"
                obs_have="33023"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="29674"
                obs_have="29670"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25643"
                obs_have="25643"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 13:38:52 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="8417383"
                         time_creation="Wed Feb 15 11:31:05 2012"
                         time_modification="Wed Feb 15 11:09:04 2012" />
        <observations epoch_first="Wed Feb 15 10:00:00 2012"
                      epoch_last="Wed Feb 15 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35405"
                obs_have="33023"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="29674"
                obs_have="29670"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25643"
                obs_have="25643"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 00:06:57 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="8417383"
                         time_creation="Wed Feb 15 23:22:10 2012"
                         time_modification="Wed Feb 15 11:09:04 2012" />
        <observations epoch_first="Wed Feb 15 10:00:00 2012"
                      epoch_last="Wed Feb 15 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35405"
                obs_have="33023"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="29674"
                obs_have="29670"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25643"
                obs_have="25643"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 08:17:16 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="8417383"
                         time_creation="Wed Mar 14 00:57:31 2012"
                         time_modification="Wed Feb 15 11:09:04 2012" />
        <observations epoch_first="Wed Feb 15 10:00:00 2012"
                      epoch_last="Wed Feb 15 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35405"
                obs_have="33023"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="29674"
                obs_have="29670"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25643"
                obs_have="25643"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln046l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Feb 15 12:28:35 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8261208"
                         time_creation="Wed Feb 15 12:15:38 2012"
                         time_modification="Wed Feb 15 12:08:53 2012" />
        <observations epoch_first="Wed Feb 15 11:00:00 2012"
                      epoch_last="Wed Feb 15 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35109"
                obs_have="34455"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="33334"
                obs_have="33334"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31249"
                obs_have="31249"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 12:53:17 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8261208"
                         time_creation="Wed Feb 15 12:15:38 2012"
                         time_modification="Wed Feb 15 12:08:53 2012" />
        <observations epoch_first="Wed Feb 15 11:00:00 2012"
                      epoch_last="Wed Feb 15 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35109"
                obs_have="34455"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="33334"
                obs_have="33334"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31249"
                obs_have="31249"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 14:44:44 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8261208"
                         time_creation="Wed Feb 15 12:15:38 2012"
                         time_modification="Wed Feb 15 12:08:53 2012" />
        <observations epoch_first="Wed Feb 15 11:00:00 2012"
                      epoch_last="Wed Feb 15 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35109"
                obs_have="34455"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="33334"
                obs_have="33334"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31249"
                obs_have="31249"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 00:06:57 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8261208"
                         time_creation="Wed Feb 15 23:22:11 2012"
                         time_modification="Wed Feb 15 12:08:53 2012" />
        <observations epoch_first="Wed Feb 15 11:00:00 2012"
                      epoch_last="Wed Feb 15 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35109"
                obs_have="34455"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="33334"
                obs_have="33334"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31249"
                obs_have="31249"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 08:17:16 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8261208"
                         time_creation="Wed Mar 14 00:57:32 2012"
                         time_modification="Wed Feb 15 12:08:53 2012" />
        <observations epoch_first="Wed Feb 15 11:00:00 2012"
                      epoch_last="Wed Feb 15 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35109"
                obs_have="34455"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="33334"
                obs_have="33334"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31249"
                obs_have="31249"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln046m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Feb 15 13:51:10 2012"
               level="3">
        <file_statistics latency="00:18:08"
                         size="8461880"
                         time_creation="Wed Feb 15 13:30:52 2012"
                         time_modification="Wed Feb 15 13:18:07 2012" />
        <observations epoch_first="Wed Feb 15 12:00:00 2012"
                      epoch_last="Wed Feb 15 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39283"
                obs_have="36702"
                obs_ratio="93.43" />
          <mask elevation="10 degrees"
                obs_expected="33474"
                obs_have="33474"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28682"
                obs_have="28682"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 15:41:30 2012"
               level="3">
        <file_statistics latency="00:18:08"
                         size="8461880"
                         time_creation="Wed Feb 15 13:30:52 2012"
                         time_modification="Wed Feb 15 13:18:07 2012" />
        <observations epoch_first="Wed Feb 15 12:00:00 2012"
                      epoch_last="Wed Feb 15 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39283"
                obs_have="36702"
                obs_ratio="93.43" />
          <mask elevation="10 degrees"
                obs_expected="33474"
                obs_have="33474"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28682"
                obs_have="28682"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 00:06:57 2012"
               level="3">
        <file_statistics latency="00:18:08"
                         size="8461880"
                         time_creation="Wed Feb 15 23:22:12 2012"
                         time_modification="Wed Feb 15 13:18:07 2012" />
        <observations epoch_first="Wed Feb 15 12:00:00 2012"
                      epoch_last="Wed Feb 15 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39283"
                obs_have="36702"
                obs_ratio="93.43" />
          <mask elevation="10 degrees"
                obs_expected="33474"
                obs_have="33474"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28682"
                obs_have="28682"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 08:17:16 2012"
               level="3">
        <file_statistics latency="00:18:08"
                         size="8461880"
                         time_creation="Wed Mar 14 00:57:33 2012"
                         time_modification="Wed Feb 15 13:18:07 2012" />
        <observations epoch_first="Wed Feb 15 12:00:00 2012"
                      epoch_last="Wed Feb 15 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39283"
                obs_have="36702"
                obs_ratio="93.43" />
          <mask elevation="10 degrees"
                obs_expected="33474"
                obs_have="33474"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28682"
                obs_have="28682"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln046n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Feb 15 14:53:21 2012"
               level="3">
        <file_statistics latency="00:15:15"
                         size="7907341"
                         time_creation="Wed Feb 15 14:30:49 2012"
                         time_modification="Wed Feb 15 14:15:14 2012" />
        <observations epoch_first="Wed Feb 15 13:00:00 2012"
                      epoch_last="Wed Feb 15 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37212"
                obs_have="35044"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="29210"
                obs_have="29186"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24841"
                obs_have="24841"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 16:41:31 2012"
               level="3">
        <file_statistics latency="00:15:15"
                         size="7907341"
                         time_creation="Wed Feb 15 14:30:49 2012"
                         time_modification="Wed Feb 15 14:15:14 2012" />
        <observations epoch_first="Wed Feb 15 13:00:00 2012"
                      epoch_last="Wed Feb 15 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37212"
                obs_have="35044"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="29210"
                obs_have="29186"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24841"
                obs_have="24841"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 00:06:57 2012"
               level="3">
        <file_statistics latency="00:15:15"
                         size="7907341"
                         time_creation="Wed Feb 15 23:22:12 2012"
                         time_modification="Wed Feb 15 14:15:14 2012" />
        <observations epoch_first="Wed Feb 15 13:00:00 2012"
                      epoch_last="Wed Feb 15 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37212"
                obs_have="35044"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="29210"
                obs_have="29186"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24841"
                obs_have="24841"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 08:17:16 2012"
               level="3">
        <file_statistics latency="00:15:15"
                         size="7907341"
                         time_creation="Wed Mar 14 00:57:34 2012"
                         time_modification="Wed Feb 15 14:15:14 2012" />
        <observations epoch_first="Wed Feb 15 13:00:00 2012"
                      epoch_last="Wed Feb 15 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37212"
                obs_have="35044"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="29210"
                obs_have="29186"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24841"
                obs_have="24841"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln046o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Feb 15 15:23:22 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8267732"
                         time_creation="Wed Feb 15 15:16:52 2012"
                         time_modification="Wed Feb 15 15:09:00 2012" />
        <observations epoch_first="Wed Feb 15 14:00:00 2012"
                      epoch_last="Wed Feb 15 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40474"
                obs_have="37635"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="33202"
                obs_have="33201"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28367"
                obs_have="28366"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 15:51:08 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8267732"
                         time_creation="Wed Feb 15 15:16:52 2012"
                         time_modification="Wed Feb 15 15:09:00 2012" />
        <observations epoch_first="Wed Feb 15 14:00:00 2012"
                      epoch_last="Wed Feb 15 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40474"
                obs_have="37635"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="33202"
                obs_have="33201"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28367"
                obs_have="28366"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 17:46:50 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8267732"
                         time_creation="Wed Feb 15 15:16:52 2012"
                         time_modification="Wed Feb 15 15:09:00 2012" />
        <observations epoch_first="Wed Feb 15 14:00:00 2012"
                      epoch_last="Wed Feb 15 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40474"
                obs_have="37635"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="33202"
                obs_have="33201"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28367"
                obs_have="28366"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 00:06:57 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8267732"
                         time_creation="Wed Feb 15 23:22:13 2012"
                         time_modification="Wed Feb 15 15:09:00 2012" />
        <observations epoch_first="Wed Feb 15 14:00:00 2012"
                      epoch_last="Wed Feb 15 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40474"
                obs_have="37635"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="33202"
                obs_have="33201"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28367"
                obs_have="28366"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 08:17:16 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8267732"
                         time_creation="Wed Mar 14 00:57:35 2012"
                         time_modification="Wed Feb 15 15:09:00 2012" />
        <observations epoch_first="Wed Feb 15 14:00:00 2012"
                      epoch_last="Wed Feb 15 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40474"
                obs_have="37635"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="33202"
                obs_have="33201"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28367"
                obs_have="28366"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln046p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Feb 15 16:52:35 2012"
               level="3">
        <file_statistics latency="00:13:12"
                         size="7101880"
                         time_creation="Wed Feb 15 16:31:09 2012"
                         time_modification="Wed Feb 15 16:13:11 2012" />
        <observations epoch_first="Wed Feb 15 15:00:00 2012"
                      epoch_last="Wed Feb 15 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33668"
                obs_have="30934"
                obs_ratio="91.88" />
          <mask elevation="10 degrees"
                obs_expected="27583"
                obs_have="27583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24463"
                obs_have="24463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 18:49:23 2012"
               level="3">
        <file_statistics latency="00:13:12"
                         size="7101880"
                         time_creation="Wed Feb 15 16:31:09 2012"
                         time_modification="Wed Feb 15 16:13:11 2012" />
        <observations epoch_first="Wed Feb 15 15:00:00 2012"
                      epoch_last="Wed Feb 15 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33668"
                obs_have="30934"
                obs_ratio="91.88" />
          <mask elevation="10 degrees"
                obs_expected="27583"
                obs_have="27583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24463"
                obs_have="24463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 00:06:57 2012"
               level="3">
        <file_statistics latency="00:13:12"
                         size="7101880"
                         time_creation="Wed Feb 15 23:22:13 2012"
                         time_modification="Wed Feb 15 16:13:11 2012" />
        <observations epoch_first="Wed Feb 15 15:00:00 2012"
                      epoch_last="Wed Feb 15 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33668"
                obs_have="30934"
                obs_ratio="91.88" />
          <mask elevation="10 degrees"
                obs_expected="27583"
                obs_have="27583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24463"
                obs_have="24463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 08:17:16 2012"
               level="3">
        <file_statistics latency="00:13:12"
                         size="7101880"
                         time_creation="Wed Mar 14 00:57:36 2012"
                         time_modification="Wed Feb 15 16:13:11 2012" />
        <observations epoch_first="Wed Feb 15 15:00:00 2012"
                      epoch_last="Wed Feb 15 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33668"
                obs_have="30934"
                obs_ratio="91.88" />
          <mask elevation="10 degrees"
                obs_expected="27583"
                obs_have="27583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24463"
                obs_have="24463"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln046q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Feb 15 17:28:00 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="6740758"
                         time_creation="Wed Feb 15 17:16:32 2012"
                         time_modification="Wed Feb 15 17:08:52 2012" />
        <observations epoch_first="Wed Feb 15 16:00:00 2012"
                      epoch_last="Wed Feb 15 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30867"
                obs_have="27450"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="23521"
                obs_have="23521"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20285"
                obs_have="20285"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 18:00:22 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="6740758"
                         time_creation="Wed Feb 15 17:16:32 2012"
                         time_modification="Wed Feb 15 17:08:52 2012" />
        <observations epoch_first="Wed Feb 15 16:00:00 2012"
                      epoch_last="Wed Feb 15 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30867"
                obs_have="27450"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="23521"
                obs_have="23521"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20285"
                obs_have="20285"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 19:49:42 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="6740758"
                         time_creation="Wed Feb 15 17:16:32 2012"
                         time_modification="Wed Feb 15 17:08:52 2012" />
        <observations epoch_first="Wed Feb 15 16:00:00 2012"
                      epoch_last="Wed Feb 15 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30867"
                obs_have="27450"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="23521"
                obs_have="23521"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20285"
                obs_have="20285"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 00:06:57 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="6740758"
                         time_creation="Wed Feb 15 23:22:14 2012"
                         time_modification="Wed Feb 15 17:08:52 2012" />
        <observations epoch_first="Wed Feb 15 16:00:00 2012"
                      epoch_last="Wed Feb 15 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30867"
                obs_have="27450"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="23521"
                obs_have="23521"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20285"
                obs_have="20285"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 08:17:16 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="6740758"
                         time_creation="Wed Mar 14 00:57:37 2012"
                         time_modification="Wed Feb 15 17:08:52 2012" />
        <observations epoch_first="Wed Feb 15 16:00:00 2012"
                      epoch_last="Wed Feb 15 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30867"
                obs_have="27450"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="23521"
                obs_have="23521"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20285"
                obs_have="20285"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln046r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Feb 15 19:04:12 2012"
               level="3">
        <file_statistics latency="00:15:26"
                         size="6953236"
                         time_creation="Wed Feb 15 18:35:39 2012"
                         time_modification="Wed Feb 15 18:15:25 2012" />
        <observations epoch_first="Wed Feb 15 17:00:00 2012"
                      epoch_last="Wed Feb 15 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33125"
                obs_have="30730"
                obs_ratio="92.77" />
          <mask elevation="10 degrees"
                obs_expected="26514"
                obs_have="26469"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="20821"
                obs_have="20821"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 21:02:29 2012"
               level="3">
        <file_statistics latency="00:15:26"
                         size="6953236"
                         time_creation="Wed Feb 15 18:35:39 2012"
                         time_modification="Wed Feb 15 18:15:25 2012" />
        <observations epoch_first="Wed Feb 15 17:00:00 2012"
                      epoch_last="Wed Feb 15 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33125"
                obs_have="30730"
                obs_ratio="92.77" />
          <mask elevation="10 degrees"
                obs_expected="26514"
                obs_have="26469"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="20821"
                obs_have="20821"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 00:06:57 2012"
               level="3">
        <file_statistics latency="00:15:26"
                         size="6953236"
                         time_creation="Wed Feb 15 23:22:14 2012"
                         time_modification="Wed Feb 15 18:15:25 2012" />
        <observations epoch_first="Wed Feb 15 17:00:00 2012"
                      epoch_last="Wed Feb 15 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33125"
                obs_have="30730"
                obs_ratio="92.77" />
          <mask elevation="10 degrees"
                obs_expected="26514"
                obs_have="26469"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="20821"
                obs_have="20821"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 08:17:16 2012"
               level="3">
        <file_statistics latency="00:15:26"
                         size="6953236"
                         time_creation="Wed Mar 14 00:57:38 2012"
                         time_modification="Wed Feb 15 18:15:25 2012" />
        <observations epoch_first="Wed Feb 15 17:00:00 2012"
                      epoch_last="Wed Feb 15 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33125"
                obs_have="30730"
                obs_ratio="92.77" />
          <mask elevation="10 degrees"
                obs_expected="26514"
                obs_have="26469"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="20821"
                obs_have="20821"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln046s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Feb 15 22:10:29 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="7588156"
                         time_creation="Wed Feb 15 20:05:32 2012"
                         time_modification="Wed Feb 15 19:08:57 2012" />
        <observations epoch_first="Wed Feb 15 18:00:00 2012"
                      epoch_last="Wed Feb 15 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33583"
                obs_have="30427"
                obs_ratio="90.60" />
          <mask elevation="10 degrees"
                obs_expected="27048"
                obs_have="27048"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23517"
                obs_have="23517"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 00:06:57 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="7588156"
                         time_creation="Wed Feb 15 23:22:15 2012"
                         time_modification="Wed Feb 15 19:08:57 2012" />
        <observations epoch_first="Wed Feb 15 18:00:00 2012"
                      epoch_last="Wed Feb 15 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33583"
                obs_have="30427"
                obs_ratio="90.60" />
          <mask elevation="10 degrees"
                obs_expected="27048"
                obs_have="27048"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23517"
                obs_have="23517"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 08:17:16 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="7588156"
                         time_creation="Wed Mar 14 00:57:39 2012"
                         time_modification="Wed Feb 15 19:08:57 2012" />
        <observations epoch_first="Wed Feb 15 18:00:00 2012"
                      epoch_last="Wed Feb 15 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33583"
                obs_have="30427"
                obs_ratio="90.60" />
          <mask elevation="10 degrees"
                obs_expected="27048"
                obs_have="27048"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23517"
                obs_have="23517"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln046t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Feb 15 20:41:33 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7645908"
                         time_creation="Wed Feb 15 20:16:47 2012"
                         time_modification="Wed Feb 15 20:08:53 2012" />
        <observations epoch_first="Wed Feb 15 19:00:00 2012"
                      epoch_last="Wed Feb 15 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31196"
                obs_have="29636"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="26516"
                obs_have="26516"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23044"
                obs_have="23044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 00:06:57 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7645908"
                         time_creation="Wed Feb 15 23:22:16 2012"
                         time_modification="Wed Feb 15 20:08:53 2012" />
        <observations epoch_first="Wed Feb 15 19:00:00 2012"
                      epoch_last="Wed Feb 15 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31196"
                obs_have="29636"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="26516"
                obs_have="26516"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23044"
                obs_have="23044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 08:17:16 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7645908"
                         time_creation="Wed Mar 14 00:57:39 2012"
                         time_modification="Wed Feb 15 20:08:53 2012" />
        <observations epoch_first="Wed Feb 15 19:00:00 2012"
                      epoch_last="Wed Feb 15 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31196"
                obs_have="29636"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="26516"
                obs_have="26516"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23044"
                obs_have="23044"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln046u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Feb 15 21:47:54 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8009064"
                         time_creation="Wed Feb 15 21:17:43 2012"
                         time_modification="Wed Feb 15 21:08:57 2012" />
        <observations epoch_first="Wed Feb 15 20:00:00 2012"
                      epoch_last="Wed Feb 15 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31464"
                obs_have="30363"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="28906"
                obs_have="28906"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27471"
                obs_have="27471"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 23:15:46 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8009064"
                         time_creation="Wed Feb 15 21:17:43 2012"
                         time_modification="Wed Feb 15 21:08:57 2012" />
        <observations epoch_first="Wed Feb 15 20:00:00 2012"
                      epoch_last="Wed Feb 15 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31464"
                obs_have="30363"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="28906"
                obs_have="28906"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27471"
                obs_have="27471"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 23:52:34 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8009064"
                         time_creation="Wed Feb 15 23:22:17 2012"
                         time_modification="Wed Feb 15 21:08:57 2012" />
        <observations epoch_first="Wed Feb 15 20:00:00 2012"
                      epoch_last="Wed Feb 15 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31464"
                obs_have="30363"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="28906"
                obs_have="28906"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27471"
                obs_have="27471"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 00:06:57 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8009064"
                         time_creation="Wed Feb 15 23:22:17 2012"
                         time_modification="Wed Feb 15 21:08:57 2012" />
        <observations epoch_first="Wed Feb 15 20:00:00 2012"
                      epoch_last="Wed Feb 15 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31464"
                obs_have="30363"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="28906"
                obs_have="28906"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27471"
                obs_have="27471"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 08:17:16 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8009064"
                         time_creation="Wed Mar 14 00:57:40 2012"
                         time_modification="Wed Feb 15 21:08:57 2012" />
        <observations epoch_first="Wed Feb 15 20:00:00 2012"
                      epoch_last="Wed Feb 15 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31464"
                obs_have="30363"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="28906"
                obs_have="28906"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27471"
                obs_have="27471"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln046v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Feb 15 22:40:26 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8045942"
                         time_creation="Wed Feb 15 22:16:23 2012"
                         time_modification="Wed Feb 15 22:08:53 2012" />
        <observations epoch_first="Wed Feb 15 21:00:00 2012"
                      epoch_last="Wed Feb 15 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34253"
                obs_have="32788"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="30656"
                obs_have="30656"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27862"
                obs_have="27862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 23:01:38 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8045942"
                         time_creation="Wed Feb 15 22:16:23 2012"
                         time_modification="Wed Feb 15 22:08:53 2012" />
        <observations epoch_first="Wed Feb 15 21:00:00 2012"
                      epoch_last="Wed Feb 15 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34253"
                obs_have="32788"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="30656"
                obs_have="30656"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27862"
                obs_have="27862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 00:46:57 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8045942"
                         time_creation="Wed Feb 15 23:22:18 2012"
                         time_modification="Wed Feb 15 22:08:53 2012" />
        <observations epoch_first="Wed Feb 15 21:00:00 2012"
                      epoch_last="Wed Feb 15 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34253"
                obs_have="32788"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="30656"
                obs_have="30656"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27862"
                obs_have="27862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 00:06:57 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8045942"
                         time_creation="Wed Feb 15 23:22:18 2012"
                         time_modification="Wed Feb 15 22:08:53 2012" />
        <observations epoch_first="Wed Feb 15 21:00:00 2012"
                      epoch_last="Wed Feb 15 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34253"
                obs_have="32788"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="30656"
                obs_have="30656"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27862"
                obs_have="27862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 08:17:16 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8045942"
                         time_creation="Wed Mar 14 00:57:41 2012"
                         time_modification="Wed Feb 15 22:08:53 2012" />
        <observations epoch_first="Wed Feb 15 21:00:00 2012"
                      epoch_last="Wed Feb 15 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34253"
                obs_have="32788"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="30656"
                obs_have="30656"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27862"
                obs_have="27862"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln046w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Feb 16 00:02:05 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8231657"
                         time_creation="Wed Feb 15 23:26:43 2012"
                         time_modification="Wed Feb 15 23:08:56 2012" />
        <observations epoch_first="Wed Feb 15 22:00:00 2012"
                      epoch_last="Wed Feb 15 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35576"
                obs_have="33466"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="28458"
                obs_have="28458"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23386"
                obs_have="23386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 01:38:28 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8231657"
                         time_creation="Wed Feb 15 23:26:43 2012"
                         time_modification="Wed Feb 15 23:08:56 2012" />
        <observations epoch_first="Wed Feb 15 22:00:00 2012"
                      epoch_last="Wed Feb 15 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35576"
                obs_have="33466"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="28458"
                obs_have="28458"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23386"
                obs_have="23386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 00:06:57 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8231657"
                         time_creation="Wed Feb 15 23:26:43 2012"
                         time_modification="Wed Feb 15 23:08:56 2012" />
        <observations epoch_first="Wed Feb 15 22:00:00 2012"
                      epoch_last="Wed Feb 15 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35576"
                obs_have="33466"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="28458"
                obs_have="28458"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23386"
                obs_have="23386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 08:17:16 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8231657"
                         time_creation="Wed Mar 14 00:57:42 2012"
                         time_modification="Wed Feb 15 23:08:56 2012" />
        <observations epoch_first="Wed Feb 15 22:00:00 2012"
                      epoch_last="Wed Feb 15 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35576"
                obs_have="33466"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="28458"
                obs_have="28458"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23386"
                obs_have="23386"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln046x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Feb 16 00:55:42 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8031583"
                         time_creation="Thu Feb 16 00:26:11 2012"
                         time_modification="Thu Feb 16 00:08:54 2012" />
        <observations epoch_first="Wed Feb 15 23:00:00 2012"
                      epoch_last="Wed Feb 15 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31575"
                obs_have="31207"
                obs_ratio="98.83" />
          <mask elevation="10 degrees"
                obs_expected="30513"
                obs_have="30513"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28746"
                obs_have="28746"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 02:42:22 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8031583"
                         time_creation="Thu Feb 16 00:26:11 2012"
                         time_modification="Thu Feb 16 00:08:54 2012" />
        <observations epoch_first="Wed Feb 15 23:00:00 2012"
                      epoch_last="Wed Feb 15 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31575"
                obs_have="31207"
                obs_ratio="98.83" />
          <mask elevation="10 degrees"
                obs_expected="30513"
                obs_have="30513"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28746"
                obs_have="28746"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 00:06:57 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8031583"
                         time_creation="Thu Feb 16 00:26:11 2012"
                         time_modification="Thu Feb 16 00:08:54 2012" />
        <observations epoch_first="Wed Feb 15 23:00:00 2012"
                      epoch_last="Wed Feb 15 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31575"
                obs_have="31207"
                obs_ratio="98.83" />
          <mask elevation="10 degrees"
                obs_expected="30513"
                obs_have="30513"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28746"
                obs_have="28746"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 08:17:16 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8031583"
                         time_creation="Wed Mar 14 00:57:43 2012"
                         time_modification="Thu Feb 16 00:08:54 2012" />
        <observations epoch_first="Wed Feb 15 23:00:00 2012"
                      epoch_last="Wed Feb 15 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31575"
                obs_have="31207"
                obs_ratio="98.83" />
          <mask elevation="10 degrees"
                obs_expected="30513"
                obs_have="30513"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28746"
                obs_have="28746"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
