<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-01-04 00:00:00"
    DayOfYear="4"
    Year="2012">
  <station name="CHLN">
    <file name="/chln0040.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jan  6 00:40:58 2012"
               level="3">
        <file_statistics latency="15:32:03"
                         size="6479309"
                         time_creation="Thu Jan  5 16:06:56 2012"
                         time_modification="Thu Jan  5 15:31:33 2012" />
        <observations epoch_first="Wed Jan  4 00:00:00 2012"
                      epoch_last="Wed Jan  4 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29987"
                obs_have="27549"
                obs_ratio="91.87" />
          <mask elevation="10 degrees"
                obs_expected="24824"
                obs_have="24662"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="21821"
                obs_have="21699"
                obs_ratio="99.44" />
        </observations>
      </control>
      <control date="Fri Feb  3 08:59:38 2012"
               level="3">
        <file_statistics latency="9 day(s) 10:18:53"
                         size="6479309"
                         time_creation="Wed Feb  1 01:04:12 2012"
                         time_modification="Sat Jan 14 10:18:23 2012" />
        <observations epoch_first="Wed Jan  4 00:00:00 2012"
                      epoch_last="Wed Jan  4 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29987"
                obs_have="27549"
                obs_ratio="91.87" />
          <mask elevation="10 degrees"
                obs_expected="24824"
                obs_have="24662"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="21821"
                obs_have="21699"
                obs_ratio="99.44" />
        </observations>
      </control>
    </file>
    <file name="/chln004a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jan  4 01:24:02 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7679671"
                         time_creation="Wed Jan  4 01:15:20 2012"
                         time_modification="Wed Jan  4 01:08:52 2012" />
        <observations epoch_first="Wed Jan  4 00:00:00 2012"
                      epoch_last="Wed Jan  4 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34658"
                obs_have="33251"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="30888"
                obs_have="30888"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27948"
                obs_have="27948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 01:48:57 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7679671"
                         time_creation="Wed Jan  4 01:15:20 2012"
                         time_modification="Wed Jan  4 01:08:52 2012" />
        <observations epoch_first="Wed Jan  4 00:00:00 2012"
                      epoch_last="Wed Jan  4 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34658"
                obs_have="33251"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="30888"
                obs_have="30888"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27948"
                obs_have="27948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 03:52:54 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7679671"
                         time_creation="Wed Jan  4 01:15:20 2012"
                         time_modification="Wed Jan  4 01:08:52 2012" />
        <observations epoch_first="Wed Jan  4 00:00:00 2012"
                      epoch_last="Wed Jan  4 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34658"
                obs_have="33251"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="30888"
                obs_have="30888"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27948"
                obs_have="27948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  5 23:57:30 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7679671"
                         time_creation="Wed Jan  4 01:15:20 2012"
                         time_modification="Wed Jan  4 01:08:52 2012" />
        <observations epoch_first="Wed Jan  4 00:00:00 2012"
                      epoch_last="Wed Jan  4 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34658"
                obs_have="33251"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="30888"
                obs_have="30888"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27948"
                obs_have="27948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  3 07:09:59 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7679671"
                         time_creation="Wed Feb  1 01:00:31 2012"
                         time_modification="Wed Jan  4 01:08:52 2012" />
        <observations epoch_first="Wed Jan  4 00:00:00 2012"
                      epoch_last="Wed Jan  4 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34658"
                obs_have="33251"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="30888"
                obs_have="30888"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27948"
                obs_have="27948"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln004b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jan  4 02:23:06 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7866267"
                         time_creation="Wed Jan  4 02:15:19 2012"
                         time_modification="Wed Jan  4 02:08:51 2012" />
        <observations epoch_first="Wed Jan  4 01:00:00 2012"
                      epoch_last="Wed Jan  4 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37155"
                obs_have="33121"
                obs_ratio="89.14" />
          <mask elevation="10 degrees"
                obs_expected="28035"
                obs_have="28035"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23458"
                obs_have="23458"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 02:54:08 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7866267"
                         time_creation="Wed Jan  4 02:15:19 2012"
                         time_modification="Wed Jan  4 02:08:51 2012" />
        <observations epoch_first="Wed Jan  4 01:00:00 2012"
                      epoch_last="Wed Jan  4 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37155"
                obs_have="33121"
                obs_ratio="89.14" />
          <mask elevation="10 degrees"
                obs_expected="28035"
                obs_have="28035"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23458"
                obs_have="23458"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 04:48:13 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7866267"
                         time_creation="Wed Jan  4 02:15:19 2012"
                         time_modification="Wed Jan  4 02:08:51 2012" />
        <observations epoch_first="Wed Jan  4 01:00:00 2012"
                      epoch_last="Wed Jan  4 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37155"
                obs_have="33121"
                obs_ratio="89.14" />
          <mask elevation="10 degrees"
                obs_expected="28035"
                obs_have="28035"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23458"
                obs_have="23458"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  5 23:57:30 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7866267"
                         time_creation="Wed Jan  4 02:15:19 2012"
                         time_modification="Wed Jan  4 02:08:51 2012" />
        <observations epoch_first="Wed Jan  4 01:00:00 2012"
                      epoch_last="Wed Jan  4 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37155"
                obs_have="33121"
                obs_ratio="89.14" />
          <mask elevation="10 degrees"
                obs_expected="28035"
                obs_have="28035"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23458"
                obs_have="23458"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  3 07:09:59 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7866267"
                         time_creation="Wed Feb  1 01:00:32 2012"
                         time_modification="Wed Jan  4 02:08:51 2012" />
        <observations epoch_first="Wed Jan  4 01:00:00 2012"
                      epoch_last="Wed Jan  4 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37155"
                obs_have="33121"
                obs_ratio="89.14" />
          <mask elevation="10 degrees"
                obs_expected="28035"
                obs_have="28035"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23458"
                obs_have="23458"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln004c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jan  4 03:34:22 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7070411"
                         time_creation="Wed Jan  4 03:15:26 2012"
                         time_modification="Wed Jan  4 03:08:52 2012" />
        <observations epoch_first="Wed Jan  4 02:00:00 2012"
                      epoch_last="Wed Jan  4 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33501"
                obs_have="31308"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="30580"
                obs_have="30576"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28093"
                obs_have="28093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 04:07:29 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7070411"
                         time_creation="Wed Jan  4 03:15:26 2012"
                         time_modification="Wed Jan  4 03:08:52 2012" />
        <observations epoch_first="Wed Jan  4 02:00:00 2012"
                      epoch_last="Wed Jan  4 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33501"
                obs_have="31308"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="30580"
                obs_have="30576"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28093"
                obs_have="28093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 05:59:37 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7070411"
                         time_creation="Wed Jan  4 03:15:26 2012"
                         time_modification="Wed Jan  4 03:08:52 2012" />
        <observations epoch_first="Wed Jan  4 02:00:00 2012"
                      epoch_last="Wed Jan  4 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33501"
                obs_have="31308"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="30580"
                obs_have="30576"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28093"
                obs_have="28093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  5 23:57:30 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7070411"
                         time_creation="Wed Jan  4 03:15:26 2012"
                         time_modification="Wed Jan  4 03:08:52 2012" />
        <observations epoch_first="Wed Jan  4 02:00:00 2012"
                      epoch_last="Wed Jan  4 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33501"
                obs_have="31308"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="30580"
                obs_have="30576"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28093"
                obs_have="28093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  3 07:09:59 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7070411"
                         time_creation="Wed Feb  1 01:00:34 2012"
                         time_modification="Wed Jan  4 03:08:52 2012" />
        <observations epoch_first="Wed Jan  4 02:00:00 2012"
                      epoch_last="Wed Jan  4 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33501"
                obs_have="31308"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="30580"
                obs_have="30576"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28093"
                obs_have="28093"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln004d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jan  4 04:31:39 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="6669422"
                         time_creation="Wed Jan  4 04:15:20 2012"
                         time_modification="Wed Jan  4 04:08:50 2012" />
        <observations epoch_first="Wed Jan  4 03:00:00 2012"
                      epoch_last="Wed Jan  4 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28889"
                obs_have="26818"
                obs_ratio="92.83" />
          <mask elevation="10 degrees"
                obs_expected="24138"
                obs_have="24131"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="21664"
                obs_have="21664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 05:00:37 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="6669422"
                         time_creation="Wed Jan  4 04:15:20 2012"
                         time_modification="Wed Jan  4 04:08:50 2012" />
        <observations epoch_first="Wed Jan  4 03:00:00 2012"
                      epoch_last="Wed Jan  4 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28889"
                obs_have="26818"
                obs_ratio="92.83" />
          <mask elevation="10 degrees"
                obs_expected="24138"
                obs_have="24131"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="21664"
                obs_have="21664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 07:01:00 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="6669422"
                         time_creation="Wed Jan  4 04:15:20 2012"
                         time_modification="Wed Jan  4 04:08:50 2012" />
        <observations epoch_first="Wed Jan  4 03:00:00 2012"
                      epoch_last="Wed Jan  4 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28889"
                obs_have="26818"
                obs_ratio="92.83" />
          <mask elevation="10 degrees"
                obs_expected="24138"
                obs_have="24131"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="21664"
                obs_have="21664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  5 23:57:30 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="6669422"
                         time_creation="Wed Jan  4 04:15:20 2012"
                         time_modification="Wed Jan  4 04:08:50 2012" />
        <observations epoch_first="Wed Jan  4 03:00:00 2012"
                      epoch_last="Wed Jan  4 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28889"
                obs_have="26818"
                obs_ratio="92.83" />
          <mask elevation="10 degrees"
                obs_expected="24138"
                obs_have="24131"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="21664"
                obs_have="21664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  3 07:09:59 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="6669422"
                         time_creation="Wed Feb  1 01:00:36 2012"
                         time_modification="Wed Jan  4 04:08:50 2012" />
        <observations epoch_first="Wed Jan  4 03:00:00 2012"
                      epoch_last="Wed Jan  4 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28889"
                obs_have="26818"
                obs_ratio="92.83" />
          <mask elevation="10 degrees"
                obs_expected="24138"
                obs_have="24131"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="21664"
                obs_have="21664"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln004e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jan  4 05:36:12 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7723836"
                         time_creation="Wed Jan  4 05:15:26 2012"
                         time_modification="Wed Jan  4 05:08:52 2012" />
        <observations epoch_first="Wed Jan  4 04:00:00 2012"
                      epoch_last="Wed Jan  4 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36263"
                obs_have="32976"
                obs_ratio="90.94" />
          <mask elevation="10 degrees"
                obs_expected="25721"
                obs_have="25707"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="21016"
                obs_have="21016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 07:58:42 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7723836"
                         time_creation="Wed Jan  4 05:15:26 2012"
                         time_modification="Wed Jan  4 05:08:52 2012" />
        <observations epoch_first="Wed Jan  4 04:00:00 2012"
                      epoch_last="Wed Jan  4 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36263"
                obs_have="32976"
                obs_ratio="90.94" />
          <mask elevation="10 degrees"
                obs_expected="25721"
                obs_have="25707"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="21016"
                obs_have="21016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  5 23:57:30 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7723836"
                         time_creation="Wed Jan  4 05:15:26 2012"
                         time_modification="Wed Jan  4 05:08:52 2012" />
        <observations epoch_first="Wed Jan  4 04:00:00 2012"
                      epoch_last="Wed Jan  4 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36263"
                obs_have="32976"
                obs_ratio="90.94" />
          <mask elevation="10 degrees"
                obs_expected="25721"
                obs_have="25707"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="21016"
                obs_have="21016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  3 07:09:59 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7723836"
                         time_creation="Wed Feb  1 01:00:37 2012"
                         time_modification="Wed Jan  4 05:08:52 2012" />
        <observations epoch_first="Wed Jan  4 04:00:00 2012"
                      epoch_last="Wed Jan  4 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36263"
                obs_have="32976"
                obs_ratio="90.94" />
          <mask elevation="10 degrees"
                obs_expected="25721"
                obs_have="25707"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="21016"
                obs_have="21016"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln004f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Jan  4 06:44:57 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8306204"
                         time_creation="Wed Jan  4 06:15:23 2012"
                         time_modification="Wed Jan  4 06:08:50 2012" />
        <observations epoch_first="Wed Jan  4 05:00:00 2012"
                      epoch_last="Wed Jan  4 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38972"
                obs_have="34587"
                obs_ratio="88.75" />
          <mask elevation="10 degrees"
                obs_expected="29798"
                obs_have="29798"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25067"
                obs_have="25067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 08:58:16 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8306204"
                         time_creation="Wed Jan  4 06:15:23 2012"
                         time_modification="Wed Jan  4 06:08:50 2012" />
        <observations epoch_first="Wed Jan  4 05:00:00 2012"
                      epoch_last="Wed Jan  4 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38972"
                obs_have="34587"
                obs_ratio="88.75" />
          <mask elevation="10 degrees"
                obs_expected="29798"
                obs_have="29798"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25067"
                obs_have="25067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  5 23:57:30 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8306204"
                         time_creation="Wed Jan  4 06:15:23 2012"
                         time_modification="Wed Jan  4 06:08:50 2012" />
        <observations epoch_first="Wed Jan  4 05:00:00 2012"
                      epoch_last="Wed Jan  4 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38972"
                obs_have="34587"
                obs_ratio="88.75" />
          <mask elevation="10 degrees"
                obs_expected="29798"
                obs_have="29798"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25067"
                obs_have="25067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  3 07:09:59 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8306204"
                         time_creation="Wed Feb  1 01:00:42 2012"
                         time_modification="Wed Jan  4 06:08:50 2012" />
        <observations epoch_first="Wed Jan  4 05:00:00 2012"
                      epoch_last="Wed Jan  4 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38972"
                obs_have="34587"
                obs_ratio="88.75" />
          <mask elevation="10 degrees"
                obs_expected="29798"
                obs_have="29798"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25067"
                obs_have="25067"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln004g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jan  4 07:36:19 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="7765885"
                         time_creation="Wed Jan  4 07:15:36 2012"
                         time_modification="Wed Jan  4 07:09:02 2012" />
        <observations epoch_first="Wed Jan  4 06:00:00 2012"
                      epoch_last="Wed Jan  4 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37964"
                obs_have="33955"
                obs_ratio="89.44" />
          <mask elevation="10 degrees"
                obs_expected="29692"
                obs_have="29664"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26542"
                obs_have="26542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 09:55:43 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="7765885"
                         time_creation="Wed Jan  4 07:15:36 2012"
                         time_modification="Wed Jan  4 07:09:02 2012" />
        <observations epoch_first="Wed Jan  4 06:00:00 2012"
                      epoch_last="Wed Jan  4 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37964"
                obs_have="33955"
                obs_ratio="89.44" />
          <mask elevation="10 degrees"
                obs_expected="29692"
                obs_have="29664"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26542"
                obs_have="26542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  5 23:57:30 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="7765885"
                         time_creation="Wed Jan  4 07:15:36 2012"
                         time_modification="Wed Jan  4 07:09:02 2012" />
        <observations epoch_first="Wed Jan  4 06:00:00 2012"
                      epoch_last="Wed Jan  4 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37964"
                obs_have="33955"
                obs_ratio="89.44" />
          <mask elevation="10 degrees"
                obs_expected="29692"
                obs_have="29664"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26542"
                obs_have="26542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  3 07:09:59 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="7765885"
                         time_creation="Wed Feb  1 01:00:44 2012"
                         time_modification="Wed Jan  4 07:09:02 2012" />
        <observations epoch_first="Wed Jan  4 06:00:00 2012"
                      epoch_last="Wed Jan  4 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37964"
                obs_have="33955"
                obs_ratio="89.44" />
          <mask elevation="10 degrees"
                obs_expected="29692"
                obs_have="29664"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26542"
                obs_have="26542"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln004h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jan  4 08:34:52 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7975698"
                         time_creation="Wed Jan  4 08:15:39 2012"
                         time_modification="Wed Jan  4 08:08:53 2012" />
        <observations epoch_first="Wed Jan  4 07:00:00 2012"
                      epoch_last="Wed Jan  4 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35665"
                obs_have="34993"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="32582"
                obs_have="32582"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28694"
                obs_have="28694"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 10:38:30 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7975698"
                         time_creation="Wed Jan  4 08:15:39 2012"
                         time_modification="Wed Jan  4 08:08:53 2012" />
        <observations epoch_first="Wed Jan  4 07:00:00 2012"
                      epoch_last="Wed Jan  4 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35665"
                obs_have="34993"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="32582"
                obs_have="32582"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28694"
                obs_have="28694"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  5 23:57:30 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7975698"
                         time_creation="Wed Jan  4 08:15:39 2012"
                         time_modification="Wed Jan  4 08:08:53 2012" />
        <observations epoch_first="Wed Jan  4 07:00:00 2012"
                      epoch_last="Wed Jan  4 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35665"
                obs_have="34993"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="32582"
                obs_have="32582"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28694"
                obs_have="28694"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  3 07:09:59 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7975698"
                         time_creation="Wed Feb  1 01:00:45 2012"
                         time_modification="Wed Jan  4 08:08:53 2012" />
        <observations epoch_first="Wed Jan  4 07:00:00 2012"
                      epoch_last="Wed Jan  4 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35665"
                obs_have="34993"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="32582"
                obs_have="32582"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28694"
                obs_have="28694"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln004i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Jan  4 09:41:05 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8829132"
                         time_creation="Wed Jan  4 09:16:20 2012"
                         time_modification="Wed Jan  4 09:08:53 2012" />
        <observations epoch_first="Wed Jan  4 08:00:00 2012"
                      epoch_last="Wed Jan  4 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41957"
                obs_have="40477"
                obs_ratio="96.47" />
          <mask elevation="10 degrees"
                obs_expected="35709"
                obs_have="35626"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31879"
                obs_have="31878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 10:09:39 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8829132"
                         time_creation="Wed Jan  4 09:16:20 2012"
                         time_modification="Wed Jan  4 09:08:53 2012" />
        <observations epoch_first="Wed Jan  4 08:00:00 2012"
                      epoch_last="Wed Jan  4 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41957"
                obs_have="40477"
                obs_ratio="96.47" />
          <mask elevation="10 degrees"
                obs_expected="35709"
                obs_have="35626"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31879"
                obs_have="31878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 11:46:05 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8829132"
                         time_creation="Wed Jan  4 09:16:20 2012"
                         time_modification="Wed Jan  4 09:08:53 2012" />
        <observations epoch_first="Wed Jan  4 08:00:00 2012"
                      epoch_last="Wed Jan  4 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41957"
                obs_have="40477"
                obs_ratio="96.47" />
          <mask elevation="10 degrees"
                obs_expected="35709"
                obs_have="35626"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31879"
                obs_have="31878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  5 23:57:30 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8829132"
                         time_creation="Wed Jan  4 09:16:20 2012"
                         time_modification="Wed Jan  4 09:08:53 2012" />
        <observations epoch_first="Wed Jan  4 08:00:00 2012"
                      epoch_last="Wed Jan  4 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41957"
                obs_have="40477"
                obs_ratio="96.47" />
          <mask elevation="10 degrees"
                obs_expected="35709"
                obs_have="35626"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31879"
                obs_have="31878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  3 07:09:59 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8829132"
                         time_creation="Wed Feb  1 01:00:47 2012"
                         time_modification="Wed Jan  4 09:08:53 2012" />
        <observations epoch_first="Wed Jan  4 08:00:00 2012"
                      epoch_last="Wed Jan  4 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41957"
                obs_have="40477"
                obs_ratio="96.47" />
          <mask elevation="10 degrees"
                obs_expected="35709"
                obs_have="35626"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31879"
                obs_have="31878"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln004j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jan  4 10:25:29 2012"
               level="3">
        <file_statistics latency="00:13:39"
                         size="8938831"
                         time_creation="Wed Jan  4 10:15:46 2012"
                         time_modification="Wed Jan  4 10:13:38 2012" />
        <observations epoch_first="Wed Jan  4 09:00:00 2012"
                      epoch_last="Wed Jan  4 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46414"
                obs_have="39468"
                obs_ratio="85.03" />
          <mask elevation="10 degrees"
                obs_expected="34759"
                obs_have="33771"
                obs_ratio="97.16" />
          <mask elevation="15 degrees"
                obs_expected="27138"
                obs_have="27138"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 10:50:43 2012"
               level="3">
        <file_statistics latency="00:13:39"
                         size="8938831"
                         time_creation="Wed Jan  4 10:15:46 2012"
                         time_modification="Wed Jan  4 10:13:38 2012" />
        <observations epoch_first="Wed Jan  4 09:00:00 2012"
                      epoch_last="Wed Jan  4 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46414"
                obs_have="39468"
                obs_ratio="85.03" />
          <mask elevation="10 degrees"
                obs_expected="34759"
                obs_have="33771"
                obs_ratio="97.16" />
          <mask elevation="15 degrees"
                obs_expected="27138"
                obs_have="27138"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 12:39:21 2012"
               level="3">
        <file_statistics latency="00:13:39"
                         size="8938831"
                         time_creation="Wed Jan  4 10:15:46 2012"
                         time_modification="Wed Jan  4 10:13:38 2012" />
        <observations epoch_first="Wed Jan  4 09:00:00 2012"
                      epoch_last="Wed Jan  4 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46414"
                obs_have="39468"
                obs_ratio="85.03" />
          <mask elevation="10 degrees"
                obs_expected="34759"
                obs_have="33771"
                obs_ratio="97.16" />
          <mask elevation="15 degrees"
                obs_expected="27138"
                obs_have="27138"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  5 23:57:30 2012"
               level="3">
        <file_statistics latency="00:13:39"
                         size="8938831"
                         time_creation="Wed Jan  4 10:15:46 2012"
                         time_modification="Wed Jan  4 10:13:38 2012" />
        <observations epoch_first="Wed Jan  4 09:00:00 2012"
                      epoch_last="Wed Jan  4 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46414"
                obs_have="39468"
                obs_ratio="85.03" />
          <mask elevation="10 degrees"
                obs_expected="34759"
                obs_have="33771"
                obs_ratio="97.16" />
          <mask elevation="15 degrees"
                obs_expected="27138"
                obs_have="27138"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  3 07:09:59 2012"
               level="3">
        <file_statistics latency="00:13:39"
                         size="8938831"
                         time_creation="Wed Feb  1 01:00:48 2012"
                         time_modification="Wed Jan  4 10:13:38 2012" />
        <observations epoch_first="Wed Jan  4 09:00:00 2012"
                      epoch_last="Wed Jan  4 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46414"
                obs_have="39468"
                obs_ratio="85.03" />
          <mask elevation="10 degrees"
                obs_expected="34759"
                obs_have="33771"
                obs_ratio="97.16" />
          <mask elevation="15 degrees"
                obs_expected="27138"
                obs_have="27138"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln004k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jan  4 11:24:19 2012"
               level="3">
        <file_statistics latency="00:13:23"
                         size="8902745"
                         time_creation="Wed Jan  4 11:15:50 2012"
                         time_modification="Wed Jan  4 11:13:22 2012" />
        <observations epoch_first="Wed Jan  4 10:00:00 2012"
                      epoch_last="Wed Jan  4 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39802"
                obs_have="37450"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="35239"
                obs_have="35195"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="32303"
                obs_have="32303"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 11:53:06 2012"
               level="3">
        <file_statistics latency="00:13:23"
                         size="8902745"
                         time_creation="Wed Jan  4 11:15:50 2012"
                         time_modification="Wed Jan  4 11:13:22 2012" />
        <observations epoch_first="Wed Jan  4 10:00:00 2012"
                      epoch_last="Wed Jan  4 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39802"
                obs_have="37450"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="35239"
                obs_have="35195"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="32303"
                obs_have="32303"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 13:38:53 2012"
               level="3">
        <file_statistics latency="00:13:23"
                         size="8902745"
                         time_creation="Wed Jan  4 11:15:50 2012"
                         time_modification="Wed Jan  4 11:13:22 2012" />
        <observations epoch_first="Wed Jan  4 10:00:00 2012"
                      epoch_last="Wed Jan  4 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39802"
                obs_have="37450"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="35239"
                obs_have="35195"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="32303"
                obs_have="32303"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  5 23:57:30 2012"
               level="3">
        <file_statistics latency="00:13:23"
                         size="8902745"
                         time_creation="Wed Jan  4 11:15:50 2012"
                         time_modification="Wed Jan  4 11:13:22 2012" />
        <observations epoch_first="Wed Jan  4 10:00:00 2012"
                      epoch_last="Wed Jan  4 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39802"
                obs_have="37450"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="35239"
                obs_have="35195"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="32303"
                obs_have="32303"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  3 07:09:59 2012"
               level="3">
        <file_statistics latency="00:13:23"
                         size="8902745"
                         time_creation="Wed Feb  1 01:00:49 2012"
                         time_modification="Wed Jan  4 11:13:22 2012" />
        <observations epoch_first="Wed Jan  4 10:00:00 2012"
                      epoch_last="Wed Jan  4 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39802"
                obs_have="37450"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="35239"
                obs_have="35195"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="32303"
                obs_have="32303"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln004l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jan  4 12:26:00 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8646210"
                         time_creation="Wed Jan  4 12:15:54 2012"
                         time_modification="Wed Jan  4 12:08:50 2012" />
        <observations epoch_first="Wed Jan  4 11:00:00 2012"
                      epoch_last="Wed Jan  4 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36584"
                obs_have="35443"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="33369"
                obs_have="33369"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30491"
                obs_have="30491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 12:50:01 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8646210"
                         time_creation="Wed Jan  4 12:15:54 2012"
                         time_modification="Wed Jan  4 12:08:50 2012" />
        <observations epoch_first="Wed Jan  4 11:00:00 2012"
                      epoch_last="Wed Jan  4 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36584"
                obs_have="35443"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="33369"
                obs_have="33369"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30491"
                obs_have="30491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 14:40:01 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8646210"
                         time_creation="Wed Jan  4 12:15:54 2012"
                         time_modification="Wed Jan  4 12:08:50 2012" />
        <observations epoch_first="Wed Jan  4 11:00:00 2012"
                      epoch_last="Wed Jan  4 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36584"
                obs_have="35443"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="33369"
                obs_have="33369"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30491"
                obs_have="30491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  5 23:57:30 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8646210"
                         time_creation="Wed Jan  4 12:15:54 2012"
                         time_modification="Wed Jan  4 12:08:50 2012" />
        <observations epoch_first="Wed Jan  4 11:00:00 2012"
                      epoch_last="Wed Jan  4 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36584"
                obs_have="35443"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="33369"
                obs_have="33369"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30491"
                obs_have="30491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  3 07:09:59 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8646210"
                         time_creation="Wed Feb  1 01:00:50 2012"
                         time_modification="Wed Jan  4 12:08:50 2012" />
        <observations epoch_first="Wed Jan  4 11:00:00 2012"
                      epoch_last="Wed Jan  4 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36584"
                obs_have="35443"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="33369"
                obs_have="33369"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30491"
                obs_have="30491"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln004m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jan  4 13:24:14 2012"
               level="3">
        <file_statistics latency="00:13:32"
                         size="7978229"
                         time_creation="Wed Jan  4 13:15:43 2012"
                         time_modification="Wed Jan  4 13:13:31 2012" />
        <observations epoch_first="Wed Jan  4 12:00:00 2012"
                      epoch_last="Wed Jan  4 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34382"
                obs_have="33299"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="30567"
                obs_have="30564"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27855"
                obs_have="27855"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 13:49:38 2012"
               level="3">
        <file_statistics latency="00:13:32"
                         size="7978229"
                         time_creation="Wed Jan  4 13:15:43 2012"
                         time_modification="Wed Jan  4 13:13:31 2012" />
        <observations epoch_first="Wed Jan  4 12:00:00 2012"
                      epoch_last="Wed Jan  4 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34382"
                obs_have="33299"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="30567"
                obs_have="30564"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27855"
                obs_have="27855"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 15:41:27 2012"
               level="3">
        <file_statistics latency="00:13:32"
                         size="7978229"
                         time_creation="Wed Jan  4 13:15:43 2012"
                         time_modification="Wed Jan  4 13:13:31 2012" />
        <observations epoch_first="Wed Jan  4 12:00:00 2012"
                      epoch_last="Wed Jan  4 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34382"
                obs_have="33299"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="30567"
                obs_have="30564"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27855"
                obs_have="27855"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  5 23:57:30 2012"
               level="3">
        <file_statistics latency="00:13:32"
                         size="7978229"
                         time_creation="Wed Jan  4 13:15:43 2012"
                         time_modification="Wed Jan  4 13:13:31 2012" />
        <observations epoch_first="Wed Jan  4 12:00:00 2012"
                      epoch_last="Wed Jan  4 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34382"
                obs_have="33299"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="30567"
                obs_have="30564"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27855"
                obs_have="27855"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  3 07:09:59 2012"
               level="3">
        <file_statistics latency="00:13:32"
                         size="7978229"
                         time_creation="Wed Feb  1 01:00:51 2012"
                         time_modification="Wed Jan  4 13:13:31 2012" />
        <observations epoch_first="Wed Jan  4 12:00:00 2012"
                      epoch_last="Wed Jan  4 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34382"
                obs_have="33299"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="30567"
                obs_have="30564"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27855"
                obs_have="27855"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln004n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jan  4 14:23:49 2012"
               level="3">
        <file_statistics latency="00:13:15"
                         size="8112905"
                         time_creation="Wed Jan  4 14:16:23 2012"
                         time_modification="Wed Jan  4 14:13:14 2012" />
        <observations epoch_first="Wed Jan  4 13:00:00 2012"
                      epoch_last="Wed Jan  4 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34999"
                obs_have="32425"
                obs_ratio="92.65" />
          <mask elevation="10 degrees"
                obs_expected="29628"
                obs_have="29595"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26334"
                obs_have="26334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 14:49:28 2012"
               level="3">
        <file_statistics latency="00:13:15"
                         size="8112905"
                         time_creation="Wed Jan  4 14:16:23 2012"
                         time_modification="Wed Jan  4 14:13:14 2012" />
        <observations epoch_first="Wed Jan  4 13:00:00 2012"
                      epoch_last="Wed Jan  4 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34999"
                obs_have="32425"
                obs_ratio="92.65" />
          <mask elevation="10 degrees"
                obs_expected="29628"
                obs_have="29595"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26334"
                obs_have="26334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 16:39:52 2012"
               level="3">
        <file_statistics latency="00:13:15"
                         size="8112905"
                         time_creation="Wed Jan  4 14:16:23 2012"
                         time_modification="Wed Jan  4 14:13:14 2012" />
        <observations epoch_first="Wed Jan  4 13:00:00 2012"
                      epoch_last="Wed Jan  4 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34999"
                obs_have="32425"
                obs_ratio="92.65" />
          <mask elevation="10 degrees"
                obs_expected="29628"
                obs_have="29595"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26334"
                obs_have="26334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  5 23:57:30 2012"
               level="3">
        <file_statistics latency="00:13:15"
                         size="8112905"
                         time_creation="Wed Jan  4 14:16:23 2012"
                         time_modification="Wed Jan  4 14:13:14 2012" />
        <observations epoch_first="Wed Jan  4 13:00:00 2012"
                      epoch_last="Wed Jan  4 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34999"
                obs_have="32425"
                obs_ratio="92.65" />
          <mask elevation="10 degrees"
                obs_expected="29628"
                obs_have="29595"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26334"
                obs_have="26334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  3 07:09:59 2012"
               level="3">
        <file_statistics latency="00:13:15"
                         size="8112905"
                         time_creation="Wed Feb  1 01:00:53 2012"
                         time_modification="Wed Jan  4 14:13:14 2012" />
        <observations epoch_first="Wed Jan  4 13:00:00 2012"
                      epoch_last="Wed Jan  4 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34999"
                obs_have="32425"
                obs_ratio="92.65" />
          <mask elevation="10 degrees"
                obs_expected="29628"
                obs_have="29595"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26334"
                obs_have="26334"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln004o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jan  4 15:27:36 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8411188"
                         time_creation="Wed Jan  4 15:16:33 2012"
                         time_modification="Wed Jan  4 15:08:55 2012" />
        <observations epoch_first="Wed Jan  4 14:00:00 2012"
                      epoch_last="Wed Jan  4 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36107"
                obs_have="34732"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="33340"
                obs_have="33340"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31775"
                obs_have="31775"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 15:55:17 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8411188"
                         time_creation="Wed Jan  4 15:16:33 2012"
                         time_modification="Wed Jan  4 15:08:55 2012" />
        <observations epoch_first="Wed Jan  4 14:00:00 2012"
                      epoch_last="Wed Jan  4 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36107"
                obs_have="34732"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="33340"
                obs_have="33340"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31775"
                obs_have="31775"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 18:00:12 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8411188"
                         time_creation="Wed Jan  4 15:16:33 2012"
                         time_modification="Wed Jan  4 15:08:55 2012" />
        <observations epoch_first="Wed Jan  4 14:00:00 2012"
                      epoch_last="Wed Jan  4 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36107"
                obs_have="34732"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="33340"
                obs_have="33340"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31775"
                obs_have="31775"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  5 23:57:30 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8411188"
                         time_creation="Wed Jan  4 15:16:33 2012"
                         time_modification="Wed Jan  4 15:08:55 2012" />
        <observations epoch_first="Wed Jan  4 14:00:00 2012"
                      epoch_last="Wed Jan  4 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36107"
                obs_have="34732"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="33340"
                obs_have="33340"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31775"
                obs_have="31775"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  3 07:09:59 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8411188"
                         time_creation="Wed Feb  1 01:00:54 2012"
                         time_modification="Wed Jan  4 15:08:55 2012" />
        <observations epoch_first="Wed Jan  4 14:00:00 2012"
                      epoch_last="Wed Jan  4 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36107"
                obs_have="34732"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="33340"
                obs_have="33340"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31775"
                obs_have="31775"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln004p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jan  4 16:26:40 2012"
               level="3">
        <file_statistics latency="00:09:13"
                         size="9156107"
                         time_creation="Wed Jan  4 16:16:20 2012"
                         time_modification="Wed Jan  4 16:09:12 2012" />
        <observations epoch_first="Wed Jan  4 15:00:00 2012"
                      epoch_last="Wed Jan  4 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39025"
                obs_have="37142"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="32597"
                obs_have="32597"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27620"
                obs_have="27620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 16:54:15 2012"
               level="3">
        <file_statistics latency="00:09:13"
                         size="9156107"
                         time_creation="Wed Jan  4 16:16:20 2012"
                         time_modification="Wed Jan  4 16:09:12 2012" />
        <observations epoch_first="Wed Jan  4 15:00:00 2012"
                      epoch_last="Wed Jan  4 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39025"
                obs_have="37142"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="32597"
                obs_have="32597"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27620"
                obs_have="27620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 19:01:15 2012"
               level="3">
        <file_statistics latency="00:09:13"
                         size="9156107"
                         time_creation="Wed Jan  4 16:16:20 2012"
                         time_modification="Wed Jan  4 16:09:12 2012" />
        <observations epoch_first="Wed Jan  4 15:00:00 2012"
                      epoch_last="Wed Jan  4 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39025"
                obs_have="37142"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="32597"
                obs_have="32597"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27620"
                obs_have="27620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  5 23:57:30 2012"
               level="3">
        <file_statistics latency="00:09:13"
                         size="9156107"
                         time_creation="Wed Jan  4 16:16:20 2012"
                         time_modification="Wed Jan  4 16:09:12 2012" />
        <observations epoch_first="Wed Jan  4 15:00:00 2012"
                      epoch_last="Wed Jan  4 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39025"
                obs_have="37142"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="32597"
                obs_have="32597"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27620"
                obs_have="27620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  3 07:09:59 2012"
               level="3">
        <file_statistics latency="00:09:13"
                         size="9156107"
                         time_creation="Wed Feb  1 01:00:56 2012"
                         time_modification="Wed Jan  4 16:09:12 2012" />
        <observations epoch_first="Wed Jan  4 15:00:00 2012"
                      epoch_last="Wed Jan  4 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39025"
                obs_have="37142"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="32597"
                obs_have="32597"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27620"
                obs_have="27620"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln004q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jan  4 17:33:17 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8923650"
                         time_creation="Wed Jan  4 17:16:40 2012"
                         time_modification="Wed Jan  4 17:08:58 2012" />
        <observations epoch_first="Wed Jan  4 16:00:00 2012"
                      epoch_last="Wed Jan  4 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37325"
                obs_have="35207"
                obs_ratio="94.33" />
          <mask elevation="10 degrees"
                obs_expected="30342"
                obs_have="30327"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="24657"
                obs_have="24657"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 19:58:32 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8923650"
                         time_creation="Wed Jan  4 17:16:40 2012"
                         time_modification="Wed Jan  4 17:08:58 2012" />
        <observations epoch_first="Wed Jan  4 16:00:00 2012"
                      epoch_last="Wed Jan  4 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37325"
                obs_have="35207"
                obs_ratio="94.33" />
          <mask elevation="10 degrees"
                obs_expected="30342"
                obs_have="30327"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="24657"
                obs_have="24657"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  5 23:57:30 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8923650"
                         time_creation="Wed Jan  4 17:16:40 2012"
                         time_modification="Wed Jan  4 17:08:58 2012" />
        <observations epoch_first="Wed Jan  4 16:00:00 2012"
                      epoch_last="Wed Jan  4 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37325"
                obs_have="35207"
                obs_ratio="94.33" />
          <mask elevation="10 degrees"
                obs_expected="30342"
                obs_have="30327"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="24657"
                obs_have="24657"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  3 07:09:59 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8923650"
                         time_creation="Wed Feb  1 01:00:57 2012"
                         time_modification="Wed Jan  4 17:08:58 2012" />
        <observations epoch_first="Wed Jan  4 16:00:00 2012"
                      epoch_last="Wed Jan  4 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37325"
                obs_have="35207"
                obs_ratio="94.33" />
          <mask elevation="10 degrees"
                obs_expected="30342"
                obs_have="30327"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="24657"
                obs_have="24657"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln004r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jan  4 18:37:07 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="9042194"
                         time_creation="Wed Jan  4 18:16:50 2012"
                         time_modification="Wed Jan  4 18:08:55 2012" />
        <observations epoch_first="Wed Jan  4 17:00:00 2012"
                      epoch_last="Wed Jan  4 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40812"
                obs_have="38709"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="32967"
                obs_have="32967"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29200"
                obs_have="29200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 21:02:26 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="9042194"
                         time_creation="Wed Jan  4 18:16:50 2012"
                         time_modification="Wed Jan  4 18:08:55 2012" />
        <observations epoch_first="Wed Jan  4 17:00:00 2012"
                      epoch_last="Wed Jan  4 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40812"
                obs_have="38709"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="32967"
                obs_have="32967"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29200"
                obs_have="29200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  5 23:57:30 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="9042194"
                         time_creation="Wed Jan  4 18:16:50 2012"
                         time_modification="Wed Jan  4 18:08:55 2012" />
        <observations epoch_first="Wed Jan  4 17:00:00 2012"
                      epoch_last="Wed Jan  4 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40812"
                obs_have="38709"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="32967"
                obs_have="32967"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29200"
                obs_have="29200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  3 07:09:59 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="9042194"
                         time_creation="Wed Feb  1 01:00:58 2012"
                         time_modification="Wed Jan  4 18:08:55 2012" />
        <observations epoch_first="Wed Jan  4 17:00:00 2012"
                      epoch_last="Wed Jan  4 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40812"
                obs_have="38709"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="32967"
                obs_have="32967"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29200"
                obs_have="29200"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln004s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Jan  4 19:35:23 2012"
               level="3">
        <file_statistics latency="00:09:02"
                         size="7823093"
                         time_creation="Wed Jan  4 19:20:44 2012"
                         time_modification="Wed Jan  4 19:09:01 2012" />
        <observations epoch_first="Wed Jan  4 18:00:00 2012"
                      epoch_last="Wed Jan  4 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36455"
                obs_have="33639"
                obs_ratio="92.28" />
          <mask elevation="10 degrees"
                obs_expected="30227"
                obs_have="30225"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26363"
                obs_have="26363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  5 23:57:30 2012"
               level="3">
        <file_statistics latency="00:09:02"
                         size="7823093"
                         time_creation="Wed Jan  4 19:20:44 2012"
                         time_modification="Wed Jan  4 19:09:01 2012" />
        <observations epoch_first="Wed Jan  4 18:00:00 2012"
                      epoch_last="Wed Jan  4 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36455"
                obs_have="33639"
                obs_ratio="92.28" />
          <mask elevation="10 degrees"
                obs_expected="30227"
                obs_have="30225"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26363"
                obs_have="26363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  3 07:09:59 2012"
               level="3">
        <file_statistics latency="00:09:02"
                         size="7823093"
                         time_creation="Wed Feb  1 01:00:59 2012"
                         time_modification="Wed Jan  4 19:09:01 2012" />
        <observations epoch_first="Wed Jan  4 18:00:00 2012"
                      epoch_last="Wed Jan  4 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36455"
                obs_have="33639"
                obs_ratio="92.28" />
          <mask elevation="10 degrees"
                obs_expected="30227"
                obs_have="30225"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26363"
                obs_have="26363"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln004t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jan  4 20:37:31 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7333446"
                         time_creation="Wed Jan  4 20:17:06 2012"
                         time_modification="Wed Jan  4 20:08:52 2012" />
        <observations epoch_first="Wed Jan  4 19:00:00 2012"
                      epoch_last="Wed Jan  4 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34097"
                obs_have="30933"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="27266"
                obs_have="27265"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24095"
                obs_have="24095"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 22:21:20 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7333446"
                         time_creation="Wed Jan  4 20:17:06 2012"
                         time_modification="Wed Jan  4 20:08:52 2012" />
        <observations epoch_first="Wed Jan  4 19:00:00 2012"
                      epoch_last="Wed Jan  4 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34097"
                obs_have="30933"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="27266"
                obs_have="27265"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24095"
                obs_have="24095"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  5 23:57:30 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7333446"
                         time_creation="Wed Jan  4 20:17:06 2012"
                         time_modification="Wed Jan  4 20:08:52 2012" />
        <observations epoch_first="Wed Jan  4 19:00:00 2012"
                      epoch_last="Wed Jan  4 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34097"
                obs_have="30933"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="27266"
                obs_have="27265"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24095"
                obs_have="24095"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  3 07:09:59 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7333446"
                         time_creation="Wed Feb  1 01:01:00 2012"
                         time_modification="Wed Jan  4 20:08:52 2012" />
        <observations epoch_first="Wed Jan  4 19:00:00 2012"
                      epoch_last="Wed Jan  4 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34097"
                obs_have="30933"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="27266"
                obs_have="27265"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24095"
                obs_have="24095"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln004u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jan  4 21:40:04 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7523578"
                         time_creation="Wed Jan  4 21:17:01 2012"
                         time_modification="Wed Jan  4 21:08:53 2012" />
        <observations epoch_first="Wed Jan  4 20:00:00 2012"
                      epoch_last="Wed Jan  4 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37641"
                obs_have="35235"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="30052"
                obs_have="30048"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23786"
                obs_have="23786"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 22:03:54 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7523578"
                         time_creation="Wed Jan  4 21:17:01 2012"
                         time_modification="Wed Jan  4 21:08:53 2012" />
        <observations epoch_first="Wed Jan  4 20:00:00 2012"
                      epoch_last="Wed Jan  4 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37641"
                obs_have="35235"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="30052"
                obs_have="30048"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23786"
                obs_have="23786"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 23:14:39 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7523578"
                         time_creation="Wed Jan  4 21:17:01 2012"
                         time_modification="Wed Jan  4 21:08:53 2012" />
        <observations epoch_first="Wed Jan  4 20:00:00 2012"
                      epoch_last="Wed Jan  4 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37641"
                obs_have="35235"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="30052"
                obs_have="30048"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23786"
                obs_have="23786"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 23:50:19 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7523578"
                         time_creation="Wed Jan  4 21:17:01 2012"
                         time_modification="Wed Jan  4 21:08:53 2012" />
        <observations epoch_first="Wed Jan  4 20:00:00 2012"
                      epoch_last="Wed Jan  4 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37641"
                obs_have="35235"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="30052"
                obs_have="30048"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23786"
                obs_have="23786"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  5 23:57:30 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7523578"
                         time_creation="Wed Jan  4 21:17:01 2012"
                         time_modification="Wed Jan  4 21:08:53 2012" />
        <observations epoch_first="Wed Jan  4 20:00:00 2012"
                      epoch_last="Wed Jan  4 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37641"
                obs_have="35235"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="30052"
                obs_have="30048"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23786"
                obs_have="23786"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  3 07:09:59 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7523578"
                         time_creation="Wed Feb  1 01:01:01 2012"
                         time_modification="Wed Jan  4 21:08:53 2012" />
        <observations epoch_first="Wed Jan  4 20:00:00 2012"
                      epoch_last="Wed Jan  4 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37641"
                obs_have="35235"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="30052"
                obs_have="30048"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23786"
                obs_have="23786"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln004v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Jan  4 22:45:08 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="7549264"
                         time_creation="Wed Jan  4 22:17:41 2012"
                         time_modification="Wed Jan  4 22:08:55 2012" />
        <observations epoch_first="Wed Jan  4 21:00:00 2012"
                      epoch_last="Wed Jan  4 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36110"
                obs_have="33222"
                obs_ratio="92.00" />
          <mask elevation="10 degrees"
                obs_expected="30808"
                obs_have="30808"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27807"
                obs_have="27807"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  4 23:02:10 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="7549264"
                         time_creation="Wed Jan  4 22:17:41 2012"
                         time_modification="Wed Jan  4 22:08:55 2012" />
        <observations epoch_first="Wed Jan  4 21:00:00 2012"
                      epoch_last="Wed Jan  4 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36110"
                obs_have="33222"
                obs_ratio="92.00" />
          <mask elevation="10 degrees"
                obs_expected="30808"
                obs_have="30808"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27807"
                obs_have="27807"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  5 00:50:21 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="7549264"
                         time_creation="Wed Jan  4 22:17:41 2012"
                         time_modification="Wed Jan  4 22:08:55 2012" />
        <observations epoch_first="Wed Jan  4 21:00:00 2012"
                      epoch_last="Wed Jan  4 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36110"
                obs_have="33222"
                obs_ratio="92.00" />
          <mask elevation="10 degrees"
                obs_expected="30808"
                obs_have="30808"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27807"
                obs_have="27807"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  5 23:57:30 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="7549264"
                         time_creation="Wed Jan  4 22:17:41 2012"
                         time_modification="Wed Jan  4 22:08:55 2012" />
        <observations epoch_first="Wed Jan  4 21:00:00 2012"
                      epoch_last="Wed Jan  4 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36110"
                obs_have="33222"
                obs_ratio="92.00" />
          <mask elevation="10 degrees"
                obs_expected="30808"
                obs_have="30808"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27807"
                obs_have="27807"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  3 07:09:59 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="7549264"
                         time_creation="Wed Feb  1 01:01:03 2012"
                         time_modification="Wed Jan  4 22:08:55 2012" />
        <observations epoch_first="Wed Jan  4 21:00:00 2012"
                      epoch_last="Wed Jan  4 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36110"
                obs_have="33222"
                obs_ratio="92.00" />
          <mask elevation="10 degrees"
                obs_expected="30808"
                obs_have="30808"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27807"
                obs_have="27807"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln004w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Jan  5 00:01:32 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7827068"
                         time_creation="Wed Jan  4 23:20:45 2012"
                         time_modification="Wed Jan  4 23:08:56 2012" />
        <observations epoch_first="Wed Jan  4 22:00:00 2012"
                      epoch_last="Wed Jan  4 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34624"
                obs_have="33073"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="29949"
                obs_have="29948"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27085"
                obs_have="27084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  5 01:39:08 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7827068"
                         time_creation="Wed Jan  4 23:20:45 2012"
                         time_modification="Wed Jan  4 23:08:56 2012" />
        <observations epoch_first="Wed Jan  4 22:00:00 2012"
                      epoch_last="Wed Jan  4 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34624"
                obs_have="33073"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="29949"
                obs_have="29948"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27085"
                obs_have="27084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  5 23:57:30 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7827068"
                         time_creation="Wed Jan  4 23:20:45 2012"
                         time_modification="Wed Jan  4 23:08:56 2012" />
        <observations epoch_first="Wed Jan  4 22:00:00 2012"
                      epoch_last="Wed Jan  4 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34624"
                obs_have="33073"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="29949"
                obs_have="29948"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27085"
                obs_have="27084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  3 07:09:59 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7827068"
                         time_creation="Wed Feb  1 01:01:03 2012"
                         time_modification="Wed Jan  4 23:08:56 2012" />
        <observations epoch_first="Wed Jan  4 22:00:00 2012"
                      epoch_last="Wed Jan  4 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34624"
                obs_have="33073"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="29949"
                obs_have="29948"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27085"
                obs_have="27084"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln004x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Jan  5 00:31:52 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8201075"
                         time_creation="Thu Jan  5 00:15:45 2012"
                         time_modification="Thu Jan  5 00:08:59 2012" />
        <observations epoch_first="Wed Jan  4 23:00:00 2012"
                      epoch_last="Wed Jan  4 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36453"
                obs_have="34900"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="32725"
                obs_have="32704"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="29971"
                obs_have="29971"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  5 01:01:05 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8201075"
                         time_creation="Thu Jan  5 00:15:45 2012"
                         time_modification="Thu Jan  5 00:08:59 2012" />
        <observations epoch_first="Wed Jan  4 23:00:00 2012"
                      epoch_last="Wed Jan  4 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36453"
                obs_have="34900"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="32725"
                obs_have="32704"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="29971"
                obs_have="29971"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  5 02:46:21 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8201075"
                         time_creation="Thu Jan  5 00:15:45 2012"
                         time_modification="Thu Jan  5 00:08:59 2012" />
        <observations epoch_first="Wed Jan  4 23:00:00 2012"
                      epoch_last="Wed Jan  4 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36453"
                obs_have="34900"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="32725"
                obs_have="32704"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="29971"
                obs_have="29971"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  5 23:57:30 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8201075"
                         time_creation="Thu Jan  5 00:15:45 2012"
                         time_modification="Thu Jan  5 00:08:59 2012" />
        <observations epoch_first="Wed Jan  4 23:00:00 2012"
                      epoch_last="Wed Jan  4 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36453"
                obs_have="34900"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="32725"
                obs_have="32704"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="29971"
                obs_have="29971"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  3 07:09:59 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8201075"
                         time_creation="Wed Feb  1 01:01:05 2012"
                         time_modification="Thu Jan  5 00:08:59 2012" />
        <observations epoch_first="Wed Jan  4 23:00:00 2012"
                      epoch_last="Wed Jan  4 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36453"
                obs_have="34900"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="32725"
                obs_have="32704"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="29971"
                obs_have="29971"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
