<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-01-21 00:00:00"
    DayOfYear="21"
    Year="2012">
  <station name="CHLN">
    <file name="/chln0210.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jan 23 00:32:14 2012"
               level="3">
        <file_statistics latency="21:32:11"
                         size="6527013"
                         time_creation="Sun Jan 22 22:07:03 2012"
                         time_modification="Sun Jan 22 21:31:41 2012" />
        <observations epoch_first="Sat Jan 21 00:00:00 2012"
                      epoch_last="Sat Jan 21 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29986"
                obs_have="27495"
                obs_ratio="91.69" />
          <mask elevation="10 degrees"
                obs_expected="24799"
                obs_have="24647"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="21763"
                obs_have="21641"
                obs_ratio="99.44" />
        </observations>
      </control>
      <control date="Mon Feb 20 08:18:20 2012"
               level="3">
        <file_statistics latency="9 day(s) 16:12:35"
                         size="6527013"
                         time_creation="Sat Feb 18 01:02:55 2012"
                         time_modification="Tue Jan 31 16:12:05 2012" />
        <observations epoch_first="Sat Jan 21 00:00:00 2012"
                      epoch_last="Sat Jan 21 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29986"
                obs_have="27495"
                obs_ratio="91.69" />
          <mask elevation="10 degrees"
                obs_expected="24799"
                obs_have="24647"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="21763"
                obs_have="21641"
                obs_ratio="99.44" />
        </observations>
      </control>
    </file>
    <file name="/chln021a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Jan 21 01:23:01 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="7975269"
                         time_creation="Sat Jan 21 01:15:16 2012"
                         time_modification="Sat Jan 21 01:08:54 2012" />
        <observations epoch_first="Sat Jan 21 00:00:00 2012"
                      epoch_last="Sat Jan 21 00:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34511"
                obs_have="32581"
                obs_ratio="94.41" />
          <mask elevation="10 degrees"
                obs_expected="28649"
                obs_have="28640"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25147"
                obs_have="25139"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Jan 21 01:49:30 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="7975269"
                         time_creation="Sat Jan 21 01:15:16 2012"
                         time_modification="Sat Jan 21 01:08:54 2012" />
        <observations epoch_first="Sat Jan 21 00:00:00 2012"
                      epoch_last="Sat Jan 21 00:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34511"
                obs_have="32581"
                obs_ratio="94.41" />
          <mask elevation="10 degrees"
                obs_expected="28649"
                obs_have="28640"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25147"
                obs_have="25139"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Jan 21 03:42:29 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="7975269"
                         time_creation="Sat Jan 21 01:15:16 2012"
                         time_modification="Sat Jan 21 01:08:54 2012" />
        <observations epoch_first="Sat Jan 21 00:00:00 2012"
                      epoch_last="Sat Jan 21 00:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34511"
                obs_have="32581"
                obs_ratio="94.41" />
          <mask elevation="10 degrees"
                obs_expected="28649"
                obs_have="28640"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25147"
                obs_have="25139"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jan 22 23:31:46 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="7975269"
                         time_creation="Sat Jan 21 01:15:16 2012"
                         time_modification="Sat Jan 21 01:08:54 2012" />
        <observations epoch_first="Sat Jan 21 00:00:00 2012"
                      epoch_last="Sat Jan 21 00:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34511"
                obs_have="32581"
                obs_ratio="94.41" />
          <mask elevation="10 degrees"
                obs_expected="28649"
                obs_have="28640"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25147"
                obs_have="25139"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Feb 20 06:32:58 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="7975269"
                         time_creation="Sat Feb 18 01:00:34 2012"
                         time_modification="Sat Jan 21 01:08:54 2012" />
        <observations epoch_first="Sat Jan 21 00:00:00 2012"
                      epoch_last="Sat Jan 21 00:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34511"
                obs_have="32581"
                obs_ratio="94.41" />
          <mask elevation="10 degrees"
                obs_expected="28649"
                obs_have="28640"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25147"
                obs_have="25139"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/chln021b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Jan 21 02:24:14 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7372701"
                         time_creation="Sat Jan 21 02:15:17 2012"
                         time_modification="Sat Jan 21 02:08:50 2012" />
        <observations epoch_first="Sat Jan 21 01:00:00 2012"
                      epoch_last="Sat Jan 21 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30950"
                obs_have="30561"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="29477"
                obs_have="29468"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27020"
                obs_have="27020"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 02:53:07 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7372701"
                         time_creation="Sat Jan 21 02:15:17 2012"
                         time_modification="Sat Jan 21 02:08:50 2012" />
        <observations epoch_first="Sat Jan 21 01:00:00 2012"
                      epoch_last="Sat Jan 21 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30950"
                obs_have="30561"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="29477"
                obs_have="29468"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27020"
                obs_have="27020"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 04:47:56 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7372701"
                         time_creation="Sat Jan 21 02:15:17 2012"
                         time_modification="Sat Jan 21 02:08:50 2012" />
        <observations epoch_first="Sat Jan 21 01:00:00 2012"
                      epoch_last="Sat Jan 21 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30950"
                obs_have="30561"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="29477"
                obs_have="29468"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27020"
                obs_have="27020"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 22 23:31:46 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7372701"
                         time_creation="Sat Jan 21 02:15:17 2012"
                         time_modification="Sat Jan 21 02:08:50 2012" />
        <observations epoch_first="Sat Jan 21 01:00:00 2012"
                      epoch_last="Sat Jan 21 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30950"
                obs_have="30561"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="29477"
                obs_have="29468"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27020"
                obs_have="27020"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 20 06:32:58 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7372701"
                         time_creation="Sat Feb 18 01:00:34 2012"
                         time_modification="Sat Jan 21 02:08:50 2012" />
        <observations epoch_first="Sat Jan 21 01:00:00 2012"
                      epoch_last="Sat Jan 21 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30950"
                obs_have="30561"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="29477"
                obs_have="29468"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27020"
                obs_have="27020"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln021c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Jan 21 03:27:06 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7078574"
                         time_creation="Sat Jan 21 03:15:18 2012"
                         time_modification="Sat Jan 21 03:08:47 2012" />
        <observations epoch_first="Sat Jan 21 02:00:00 2012"
                      epoch_last="Sat Jan 21 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29063"
                obs_have="26805"
                obs_ratio="92.23" />
          <mask elevation="10 degrees"
                obs_expected="24644"
                obs_have="24508"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="22005"
                obs_have="22005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 03:52:47 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7078574"
                         time_creation="Sat Jan 21 03:15:18 2012"
                         time_modification="Sat Jan 21 03:08:47 2012" />
        <observations epoch_first="Sat Jan 21 02:00:00 2012"
                      epoch_last="Sat Jan 21 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29063"
                obs_have="26805"
                obs_ratio="92.23" />
          <mask elevation="10 degrees"
                obs_expected="24644"
                obs_have="24508"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="22005"
                obs_have="22005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 05:47:41 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7078574"
                         time_creation="Sat Jan 21 03:15:18 2012"
                         time_modification="Sat Jan 21 03:08:47 2012" />
        <observations epoch_first="Sat Jan 21 02:00:00 2012"
                      epoch_last="Sat Jan 21 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29063"
                obs_have="26805"
                obs_ratio="92.23" />
          <mask elevation="10 degrees"
                obs_expected="24644"
                obs_have="24508"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="22005"
                obs_have="22005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 22 23:31:46 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7078574"
                         time_creation="Sat Jan 21 03:15:18 2012"
                         time_modification="Sat Jan 21 03:08:47 2012" />
        <observations epoch_first="Sat Jan 21 02:00:00 2012"
                      epoch_last="Sat Jan 21 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29063"
                obs_have="26805"
                obs_ratio="92.23" />
          <mask elevation="10 degrees"
                obs_expected="24644"
                obs_have="24508"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="22005"
                obs_have="22005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 20 06:32:58 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7078574"
                         time_creation="Sat Feb 18 01:00:35 2012"
                         time_modification="Sat Jan 21 03:08:47 2012" />
        <observations epoch_first="Sat Jan 21 02:00:00 2012"
                      epoch_last="Sat Jan 21 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29063"
                obs_have="26805"
                obs_ratio="92.23" />
          <mask elevation="10 degrees"
                obs_expected="24644"
                obs_have="24508"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="22005"
                obs_have="22005"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln021d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Jan 21 04:30:40 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7598205"
                         time_creation="Sat Jan 21 04:15:19 2012"
                         time_modification="Sat Jan 21 04:08:50 2012" />
        <observations epoch_first="Sat Jan 21 03:00:00 2012"
                      epoch_last="Sat Jan 21 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37080"
                obs_have="33273"
                obs_ratio="89.73" />
          <mask elevation="10 degrees"
                obs_expected="25754"
                obs_have="25754"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20763"
                obs_have="20763"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 04:59:12 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7598205"
                         time_creation="Sat Jan 21 04:15:19 2012"
                         time_modification="Sat Jan 21 04:08:50 2012" />
        <observations epoch_first="Sat Jan 21 03:00:00 2012"
                      epoch_last="Sat Jan 21 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37080"
                obs_have="33273"
                obs_ratio="89.73" />
          <mask elevation="10 degrees"
                obs_expected="25754"
                obs_have="25754"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20763"
                obs_have="20763"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 06:43:42 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7598205"
                         time_creation="Sat Jan 21 04:15:19 2012"
                         time_modification="Sat Jan 21 04:08:50 2012" />
        <observations epoch_first="Sat Jan 21 03:00:00 2012"
                      epoch_last="Sat Jan 21 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37080"
                obs_have="33273"
                obs_ratio="89.73" />
          <mask elevation="10 degrees"
                obs_expected="25754"
                obs_have="25754"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20763"
                obs_have="20763"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 22 23:31:46 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7598205"
                         time_creation="Sat Jan 21 04:15:19 2012"
                         time_modification="Sat Jan 21 04:08:50 2012" />
        <observations epoch_first="Sat Jan 21 03:00:00 2012"
                      epoch_last="Sat Jan 21 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37080"
                obs_have="33273"
                obs_ratio="89.73" />
          <mask elevation="10 degrees"
                obs_expected="25754"
                obs_have="25754"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20763"
                obs_have="20763"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 20 06:32:58 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7598205"
                         time_creation="Sat Feb 18 01:00:35 2012"
                         time_modification="Sat Jan 21 04:08:50 2012" />
        <observations epoch_first="Sat Jan 21 03:00:00 2012"
                      epoch_last="Sat Jan 21 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37080"
                obs_have="33273"
                obs_ratio="89.73" />
          <mask elevation="10 degrees"
                obs_expected="25754"
                obs_have="25754"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20763"
                obs_have="20763"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln021e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Jan 21 05:35:16 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8245782"
                         time_creation="Sat Jan 21 05:15:23 2012"
                         time_modification="Sat Jan 21 05:08:57 2012" />
        <observations epoch_first="Sat Jan 21 04:00:00 2012"
                      epoch_last="Sat Jan 21 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39706"
                obs_have="35082"
                obs_ratio="88.35" />
          <mask elevation="10 degrees"
                obs_expected="29937"
                obs_have="29937"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25270"
                obs_have="25270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 06:02:17 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8245782"
                         time_creation="Sat Jan 21 05:15:23 2012"
                         time_modification="Sat Jan 21 05:08:57 2012" />
        <observations epoch_first="Sat Jan 21 04:00:00 2012"
                      epoch_last="Sat Jan 21 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39706"
                obs_have="35082"
                obs_ratio="88.35" />
          <mask elevation="10 degrees"
                obs_expected="29937"
                obs_have="29937"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25270"
                obs_have="25270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 07:48:41 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8245782"
                         time_creation="Sat Jan 21 05:15:23 2012"
                         time_modification="Sat Jan 21 05:08:57 2012" />
        <observations epoch_first="Sat Jan 21 04:00:00 2012"
                      epoch_last="Sat Jan 21 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39706"
                obs_have="35082"
                obs_ratio="88.35" />
          <mask elevation="10 degrees"
                obs_expected="29937"
                obs_have="29937"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25270"
                obs_have="25270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 22 23:31:46 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8245782"
                         time_creation="Sat Jan 21 05:15:23 2012"
                         time_modification="Sat Jan 21 05:08:57 2012" />
        <observations epoch_first="Sat Jan 21 04:00:00 2012"
                      epoch_last="Sat Jan 21 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39706"
                obs_have="35082"
                obs_ratio="88.35" />
          <mask elevation="10 degrees"
                obs_expected="29937"
                obs_have="29937"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25270"
                obs_have="25270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 20 06:32:58 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8245782"
                         time_creation="Sat Feb 18 01:00:36 2012"
                         time_modification="Sat Jan 21 05:08:57 2012" />
        <observations epoch_first="Sat Jan 21 04:00:00 2012"
                      epoch_last="Sat Jan 21 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39706"
                obs_have="35082"
                obs_ratio="88.35" />
          <mask elevation="10 degrees"
                obs_expected="29937"
                obs_have="29937"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25270"
                obs_have="25270"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln021f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Jan 21 06:30:49 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8002552"
                         time_creation="Sat Jan 21 06:15:24 2012"
                         time_modification="Sat Jan 21 06:08:58 2012" />
        <observations epoch_first="Sat Jan 21 05:00:00 2012"
                      epoch_last="Sat Jan 21 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37965"
                obs_have="34291"
                obs_ratio="90.32" />
          <mask elevation="10 degrees"
                obs_expected="29376"
                obs_have="29360"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26316"
                obs_have="26316"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 06:55:10 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8002552"
                         time_creation="Sat Jan 21 06:15:24 2012"
                         time_modification="Sat Jan 21 06:08:58 2012" />
        <observations epoch_first="Sat Jan 21 05:00:00 2012"
                      epoch_last="Sat Jan 21 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37965"
                obs_have="34291"
                obs_ratio="90.32" />
          <mask elevation="10 degrees"
                obs_expected="29376"
                obs_have="29360"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26316"
                obs_have="26316"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 08:37:39 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8002552"
                         time_creation="Sat Jan 21 06:15:24 2012"
                         time_modification="Sat Jan 21 06:08:58 2012" />
        <observations epoch_first="Sat Jan 21 05:00:00 2012"
                      epoch_last="Sat Jan 21 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37965"
                obs_have="34291"
                obs_ratio="90.32" />
          <mask elevation="10 degrees"
                obs_expected="29376"
                obs_have="29360"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26316"
                obs_have="26316"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 22 23:31:46 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8002552"
                         time_creation="Sat Jan 21 06:15:24 2012"
                         time_modification="Sat Jan 21 06:08:58 2012" />
        <observations epoch_first="Sat Jan 21 05:00:00 2012"
                      epoch_last="Sat Jan 21 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37965"
                obs_have="34291"
                obs_ratio="90.32" />
          <mask elevation="10 degrees"
                obs_expected="29376"
                obs_have="29360"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26316"
                obs_have="26316"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 20 06:32:58 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8002552"
                         time_creation="Sat Feb 18 01:00:36 2012"
                         time_modification="Sat Jan 21 06:08:58 2012" />
        <observations epoch_first="Sat Jan 21 05:00:00 2012"
                      epoch_last="Sat Jan 21 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37965"
                obs_have="34291"
                obs_ratio="90.32" />
          <mask elevation="10 degrees"
                obs_expected="29376"
                obs_have="29360"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26316"
                obs_have="26316"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln021g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Jan 21 07:29:45 2012"
               level="3">
        <file_statistics latency="00:09:10"
                         size="8346894"
                         time_creation="Sat Jan 21 07:15:28 2012"
                         time_modification="Sat Jan 21 07:09:09 2012" />
        <observations epoch_first="Sat Jan 21 06:00:00 2012"
                      epoch_last="Sat Jan 21 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36311"
                obs_have="34784"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="33044"
                obs_have="33044"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29960"
                obs_have="29960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 07:57:23 2012"
               level="3">
        <file_statistics latency="00:09:10"
                         size="8346894"
                         time_creation="Sat Jan 21 07:15:28 2012"
                         time_modification="Sat Jan 21 07:09:09 2012" />
        <observations epoch_first="Sat Jan 21 06:00:00 2012"
                      epoch_last="Sat Jan 21 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36311"
                obs_have="34784"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="33044"
                obs_have="33044"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29960"
                obs_have="29960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 09:37:01 2012"
               level="3">
        <file_statistics latency="00:09:10"
                         size="8346894"
                         time_creation="Sat Jan 21 07:15:28 2012"
                         time_modification="Sat Jan 21 07:09:09 2012" />
        <observations epoch_first="Sat Jan 21 06:00:00 2012"
                      epoch_last="Sat Jan 21 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36311"
                obs_have="34784"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="33044"
                obs_have="33044"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29960"
                obs_have="29960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 22 23:31:46 2012"
               level="3">
        <file_statistics latency="00:09:10"
                         size="8346894"
                         time_creation="Sat Jan 21 07:15:28 2012"
                         time_modification="Sat Jan 21 07:09:09 2012" />
        <observations epoch_first="Sat Jan 21 06:00:00 2012"
                      epoch_last="Sat Jan 21 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36311"
                obs_have="34784"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="33044"
                obs_have="33044"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29960"
                obs_have="29960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 20 06:32:58 2012"
               level="3">
        <file_statistics latency="00:09:10"
                         size="8346894"
                         time_creation="Sat Feb 18 01:00:37 2012"
                         time_modification="Sat Jan 21 07:09:09 2012" />
        <observations epoch_first="Sat Jan 21 06:00:00 2012"
                      epoch_last="Sat Jan 21 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36311"
                obs_have="34784"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="33044"
                obs_have="33044"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29960"
                obs_have="29960"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln021h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Jan 21 08:28:24 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9497609"
                         time_creation="Sat Jan 21 08:15:26 2012"
                         time_modification="Sat Jan 21 08:08:53 2012" />
        <observations epoch_first="Sat Jan 21 07:00:00 2012"
                      epoch_last="Sat Jan 21 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42553"
                obs_have="41279"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="36566"
                obs_have="36459"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="31271"
                obs_have="31271"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 08:50:57 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9497609"
                         time_creation="Sat Jan 21 08:15:26 2012"
                         time_modification="Sat Jan 21 08:08:53 2012" />
        <observations epoch_first="Sat Jan 21 07:00:00 2012"
                      epoch_last="Sat Jan 21 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42553"
                obs_have="41279"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="36566"
                obs_have="36459"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="31271"
                obs_have="31271"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 10:40:24 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9497609"
                         time_creation="Sat Jan 21 08:15:26 2012"
                         time_modification="Sat Jan 21 08:08:53 2012" />
        <observations epoch_first="Sat Jan 21 07:00:00 2012"
                      epoch_last="Sat Jan 21 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42553"
                obs_have="41279"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="36566"
                obs_have="36459"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="31271"
                obs_have="31271"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 22 23:31:46 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9497609"
                         time_creation="Sat Jan 21 08:15:26 2012"
                         time_modification="Sat Jan 21 08:08:53 2012" />
        <observations epoch_first="Sat Jan 21 07:00:00 2012"
                      epoch_last="Sat Jan 21 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42553"
                obs_have="41279"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="36566"
                obs_have="36459"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="31271"
                obs_have="31271"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 20 06:32:58 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9497609"
                         time_creation="Sat Feb 18 01:00:38 2012"
                         time_modification="Sat Jan 21 08:08:53 2012" />
        <observations epoch_first="Sat Jan 21 07:00:00 2012"
                      epoch_last="Sat Jan 21 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42553"
                obs_have="41279"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="36566"
                obs_have="36459"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="31271"
                obs_have="31271"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln021i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Jan 21 09:24:12 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="9513511"
                         time_creation="Sat Jan 21 09:15:24 2012"
                         time_modification="Sat Jan 21 09:09:02 2012" />
        <observations epoch_first="Sat Jan 21 08:00:00 2012"
                      epoch_last="Sat Jan 21 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45720"
                obs_have="39665"
                obs_ratio="86.76" />
          <mask elevation="10 degrees"
                obs_expected="34276"
                obs_have="33713"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="27430"
                obs_have="27423"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Jan 21 09:48:51 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="9513511"
                         time_creation="Sat Jan 21 09:15:24 2012"
                         time_modification="Sat Jan 21 09:09:02 2012" />
        <observations epoch_first="Sat Jan 21 08:00:00 2012"
                      epoch_last="Sat Jan 21 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45720"
                obs_have="39665"
                obs_ratio="86.76" />
          <mask elevation="10 degrees"
                obs_expected="34276"
                obs_have="33713"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="27430"
                obs_have="27423"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Jan 21 11:38:06 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="9513511"
                         time_creation="Sat Jan 21 09:15:24 2012"
                         time_modification="Sat Jan 21 09:09:02 2012" />
        <observations epoch_first="Sat Jan 21 08:00:00 2012"
                      epoch_last="Sat Jan 21 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45720"
                obs_have="39665"
                obs_ratio="86.76" />
          <mask elevation="10 degrees"
                obs_expected="34276"
                obs_have="33713"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="27430"
                obs_have="27423"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jan 22 23:31:46 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="9513511"
                         time_creation="Sat Jan 21 09:15:24 2012"
                         time_modification="Sat Jan 21 09:09:02 2012" />
        <observations epoch_first="Sat Jan 21 08:00:00 2012"
                      epoch_last="Sat Jan 21 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45720"
                obs_have="39665"
                obs_ratio="86.76" />
          <mask elevation="10 degrees"
                obs_expected="34276"
                obs_have="33713"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="27430"
                obs_have="27423"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Feb 20 06:32:58 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="9513511"
                         time_creation="Sat Feb 18 01:00:38 2012"
                         time_modification="Sat Jan 21 09:09:02 2012" />
        <observations epoch_first="Sat Jan 21 08:00:00 2012"
                      epoch_last="Sat Jan 21 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45720"
                obs_have="39665"
                obs_ratio="86.76" />
          <mask elevation="10 degrees"
                obs_expected="34276"
                obs_have="33713"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="27430"
                obs_have="27423"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/chln021j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Jan 21 10:23:05 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8616120"
                         time_creation="Sat Jan 21 10:15:24 2012"
                         time_modification="Sat Jan 21 10:08:53 2012" />
        <observations epoch_first="Sat Jan 21 09:00:00 2012"
                      epoch_last="Sat Jan 21 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38478"
                obs_have="36318"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="34963"
                obs_have="34890"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="32603"
                obs_have="32603"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 10:47:54 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8616120"
                         time_creation="Sat Jan 21 10:15:24 2012"
                         time_modification="Sat Jan 21 10:08:53 2012" />
        <observations epoch_first="Sat Jan 21 09:00:00 2012"
                      epoch_last="Sat Jan 21 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38478"
                obs_have="36318"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="34963"
                obs_have="34890"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="32603"
                obs_have="32603"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 12:38:29 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8616120"
                         time_creation="Sat Jan 21 10:15:24 2012"
                         time_modification="Sat Jan 21 10:08:53 2012" />
        <observations epoch_first="Sat Jan 21 09:00:00 2012"
                      epoch_last="Sat Jan 21 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38478"
                obs_have="36318"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="34963"
                obs_have="34890"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="32603"
                obs_have="32603"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 22 23:31:46 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8616120"
                         time_creation="Sat Jan 21 10:15:24 2012"
                         time_modification="Sat Jan 21 10:08:53 2012" />
        <observations epoch_first="Sat Jan 21 09:00:00 2012"
                      epoch_last="Sat Jan 21 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38478"
                obs_have="36318"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="34963"
                obs_have="34890"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="32603"
                obs_have="32603"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 20 06:32:58 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8616120"
                         time_creation="Sat Feb 18 01:00:39 2012"
                         time_modification="Sat Jan 21 10:08:53 2012" />
        <observations epoch_first="Sat Jan 21 09:00:00 2012"
                      epoch_last="Sat Jan 21 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38478"
                obs_have="36318"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="34963"
                obs_have="34890"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="32603"
                obs_have="32603"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln021k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Jan 21 11:24:20 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8349055"
                         time_creation="Sat Jan 21 11:15:28 2012"
                         time_modification="Sat Jan 21 11:08:54 2012" />
        <observations epoch_first="Sat Jan 21 10:00:00 2012"
                      epoch_last="Sat Jan 21 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36113"
                obs_have="34985"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="32496"
                obs_have="32496"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29637"
                obs_have="29637"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 11:48:57 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8349055"
                         time_creation="Sat Jan 21 11:15:28 2012"
                         time_modification="Sat Jan 21 11:08:54 2012" />
        <observations epoch_first="Sat Jan 21 10:00:00 2012"
                      epoch_last="Sat Jan 21 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36113"
                obs_have="34985"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="32496"
                obs_have="32496"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29637"
                obs_have="29637"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 13:39:01 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8349055"
                         time_creation="Sat Jan 21 11:15:28 2012"
                         time_modification="Sat Jan 21 11:08:54 2012" />
        <observations epoch_first="Sat Jan 21 10:00:00 2012"
                      epoch_last="Sat Jan 21 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36113"
                obs_have="34985"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="32496"
                obs_have="32496"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29637"
                obs_have="29637"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 22 23:31:46 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8349055"
                         time_creation="Sat Jan 21 11:15:28 2012"
                         time_modification="Sat Jan 21 11:08:54 2012" />
        <observations epoch_first="Sat Jan 21 10:00:00 2012"
                      epoch_last="Sat Jan 21 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36113"
                obs_have="34985"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="32496"
                obs_have="32496"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29637"
                obs_have="29637"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 20 06:32:58 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8349055"
                         time_creation="Sat Feb 18 01:00:40 2012"
                         time_modification="Sat Jan 21 11:08:54 2012" />
        <observations epoch_first="Sat Jan 21 10:00:00 2012"
                      epoch_last="Sat Jan 21 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36113"
                obs_have="34985"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="32496"
                obs_have="32496"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29637"
                obs_have="29637"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln021l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Jan 21 12:25:13 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7933576"
                         time_creation="Sat Jan 21 12:15:38 2012"
                         time_modification="Sat Jan 21 12:08:53 2012" />
        <observations epoch_first="Sat Jan 21 11:00:00 2012"
                      epoch_last="Sat Jan 21 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34994"
                obs_have="33883"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="30687"
                obs_have="30686"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27341"
                obs_have="27340"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 12:49:38 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7933576"
                         time_creation="Sat Jan 21 12:15:38 2012"
                         time_modification="Sat Jan 21 12:08:53 2012" />
        <observations epoch_first="Sat Jan 21 11:00:00 2012"
                      epoch_last="Sat Jan 21 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34994"
                obs_have="33883"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="30687"
                obs_have="30686"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27341"
                obs_have="27340"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 14:40:27 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7933576"
                         time_creation="Sat Jan 21 12:15:38 2012"
                         time_modification="Sat Jan 21 12:08:53 2012" />
        <observations epoch_first="Sat Jan 21 11:00:00 2012"
                      epoch_last="Sat Jan 21 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34994"
                obs_have="33883"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="30687"
                obs_have="30686"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27341"
                obs_have="27340"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 22 23:31:46 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7933576"
                         time_creation="Sat Jan 21 12:15:38 2012"
                         time_modification="Sat Jan 21 12:08:53 2012" />
        <observations epoch_first="Sat Jan 21 11:00:00 2012"
                      epoch_last="Sat Jan 21 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34994"
                obs_have="33883"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="30687"
                obs_have="30686"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27341"
                obs_have="27340"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 20 06:32:58 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7933576"
                         time_creation="Sat Feb 18 01:00:40 2012"
                         time_modification="Sat Jan 21 12:08:53 2012" />
        <observations epoch_first="Sat Jan 21 11:00:00 2012"
                      epoch_last="Sat Jan 21 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34994"
                obs_have="33883"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="30687"
                obs_have="30686"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27341"
                obs_have="27340"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln021m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Jan 21 13:23:15 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8203459"
                         time_creation="Sat Jan 21 13:15:32 2012"
                         time_modification="Sat Jan 21 13:08:55 2012" />
        <observations epoch_first="Sat Jan 21 12:00:00 2012"
                      epoch_last="Sat Jan 21 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34152"
                obs_have="31844"
                obs_ratio="93.24" />
          <mask elevation="10 degrees"
                obs_expected="29952"
                obs_have="29919"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="27439"
                obs_have="27439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 13:47:57 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8203459"
                         time_creation="Sat Jan 21 13:15:32 2012"
                         time_modification="Sat Jan 21 13:08:55 2012" />
        <observations epoch_first="Sat Jan 21 12:00:00 2012"
                      epoch_last="Sat Jan 21 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34152"
                obs_have="31844"
                obs_ratio="93.24" />
          <mask elevation="10 degrees"
                obs_expected="29952"
                obs_have="29919"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="27439"
                obs_have="27439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 15:39:28 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8203459"
                         time_creation="Sat Jan 21 13:15:32 2012"
                         time_modification="Sat Jan 21 13:08:55 2012" />
        <observations epoch_first="Sat Jan 21 12:00:00 2012"
                      epoch_last="Sat Jan 21 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34152"
                obs_have="31844"
                obs_ratio="93.24" />
          <mask elevation="10 degrees"
                obs_expected="29952"
                obs_have="29919"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="27439"
                obs_have="27439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 22 23:31:46 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8203459"
                         time_creation="Sat Jan 21 13:15:32 2012"
                         time_modification="Sat Jan 21 13:08:55 2012" />
        <observations epoch_first="Sat Jan 21 12:00:00 2012"
                      epoch_last="Sat Jan 21 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34152"
                obs_have="31844"
                obs_ratio="93.24" />
          <mask elevation="10 degrees"
                obs_expected="29952"
                obs_have="29919"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="27439"
                obs_have="27439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 20 06:32:58 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8203459"
                         time_creation="Sat Feb 18 01:00:41 2012"
                         time_modification="Sat Jan 21 13:08:55 2012" />
        <observations epoch_first="Sat Jan 21 12:00:00 2012"
                      epoch_last="Sat Jan 21 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34152"
                obs_have="31844"
                obs_ratio="93.24" />
          <mask elevation="10 degrees"
                obs_expected="29952"
                obs_have="29919"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="27439"
                obs_have="27439"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln021n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Jan 21 14:26:35 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8925871"
                         time_creation="Sat Jan 21 14:15:36 2012"
                         time_modification="Sat Jan 21 14:08:57 2012" />
        <observations epoch_first="Sat Jan 21 13:00:00 2012"
                      epoch_last="Sat Jan 21 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36625"
                obs_have="35140"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="33388"
                obs_have="33388"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31770"
                obs_have="31770"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 14:50:41 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8925871"
                         time_creation="Sat Jan 21 14:15:36 2012"
                         time_modification="Sat Jan 21 14:08:57 2012" />
        <observations epoch_first="Sat Jan 21 13:00:00 2012"
                      epoch_last="Sat Jan 21 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36625"
                obs_have="35140"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="33388"
                obs_have="33388"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31770"
                obs_have="31770"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 16:42:01 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8925871"
                         time_creation="Sat Jan 21 14:15:36 2012"
                         time_modification="Sat Jan 21 14:08:57 2012" />
        <observations epoch_first="Sat Jan 21 13:00:00 2012"
                      epoch_last="Sat Jan 21 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36625"
                obs_have="35140"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="33388"
                obs_have="33388"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31770"
                obs_have="31770"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 22 23:31:46 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8925871"
                         time_creation="Sat Jan 21 14:15:36 2012"
                         time_modification="Sat Jan 21 14:08:57 2012" />
        <observations epoch_first="Sat Jan 21 13:00:00 2012"
                      epoch_last="Sat Jan 21 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36625"
                obs_have="35140"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="33388"
                obs_have="33388"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31770"
                obs_have="31770"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 20 06:32:58 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8925871"
                         time_creation="Sat Feb 18 01:00:41 2012"
                         time_modification="Sat Jan 21 14:08:57 2012" />
        <observations epoch_first="Sat Jan 21 13:00:00 2012"
                      epoch_last="Sat Jan 21 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36625"
                obs_have="35140"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="33388"
                obs_have="33388"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31770"
                obs_have="31770"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln021o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Jan 21 15:24:49 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8801469"
                         time_creation="Sat Jan 21 15:15:59 2012"
                         time_modification="Sat Jan 21 15:09:02 2012" />
        <observations epoch_first="Sat Jan 21 14:00:00 2012"
                      epoch_last="Sat Jan 21 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38953"
                obs_have="36840"
                obs_ratio="94.58" />
          <mask elevation="10 degrees"
                obs_expected="31444"
                obs_have="31444"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26513"
                obs_have="26513"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 15:49:05 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8801469"
                         time_creation="Sat Jan 21 15:15:59 2012"
                         time_modification="Sat Jan 21 15:09:02 2012" />
        <observations epoch_first="Sat Jan 21 14:00:00 2012"
                      epoch_last="Sat Jan 21 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38953"
                obs_have="36840"
                obs_ratio="94.58" />
          <mask elevation="10 degrees"
                obs_expected="31444"
                obs_have="31444"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26513"
                obs_have="26513"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 17:47:19 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8801469"
                         time_creation="Sat Jan 21 15:15:59 2012"
                         time_modification="Sat Jan 21 15:09:02 2012" />
        <observations epoch_first="Sat Jan 21 14:00:00 2012"
                      epoch_last="Sat Jan 21 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38953"
                obs_have="36840"
                obs_ratio="94.58" />
          <mask elevation="10 degrees"
                obs_expected="31444"
                obs_have="31444"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26513"
                obs_have="26513"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 22 23:31:46 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8801469"
                         time_creation="Sat Jan 21 15:15:59 2012"
                         time_modification="Sat Jan 21 15:09:02 2012" />
        <observations epoch_first="Sat Jan 21 14:00:00 2012"
                      epoch_last="Sat Jan 21 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38953"
                obs_have="36840"
                obs_ratio="94.58" />
          <mask elevation="10 degrees"
                obs_expected="31444"
                obs_have="31444"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26513"
                obs_have="26513"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 20 06:32:58 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8801469"
                         time_creation="Sat Feb 18 01:00:42 2012"
                         time_modification="Sat Jan 21 15:09:02 2012" />
        <observations epoch_first="Sat Jan 21 14:00:00 2012"
                      epoch_last="Sat Jan 21 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38953"
                obs_have="36840"
                obs_ratio="94.58" />
          <mask elevation="10 degrees"
                obs_expected="31444"
                obs_have="31444"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26513"
                obs_have="26513"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln021p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Jan 21 16:24:37 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8564094"
                         time_creation="Sat Jan 21 16:15:34 2012"
                         time_modification="Sat Jan 21 16:08:50 2012" />
        <observations epoch_first="Sat Jan 21 15:00:00 2012"
                      epoch_last="Sat Jan 21 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38730"
                obs_have="36147"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="31847"
                obs_have="31841"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25226"
                obs_have="25225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 16:51:17 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8564094"
                         time_creation="Sat Jan 21 16:15:34 2012"
                         time_modification="Sat Jan 21 16:08:50 2012" />
        <observations epoch_first="Sat Jan 21 15:00:00 2012"
                      epoch_last="Sat Jan 21 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38730"
                obs_have="36147"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="31847"
                obs_have="31841"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25226"
                obs_have="25225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 18:51:20 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8564094"
                         time_creation="Sat Jan 21 16:15:34 2012"
                         time_modification="Sat Jan 21 16:08:50 2012" />
        <observations epoch_first="Sat Jan 21 15:00:00 2012"
                      epoch_last="Sat Jan 21 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38730"
                obs_have="36147"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="31847"
                obs_have="31841"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25226"
                obs_have="25225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 22 23:31:46 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8564094"
                         time_creation="Sat Jan 21 16:15:34 2012"
                         time_modification="Sat Jan 21 16:08:50 2012" />
        <observations epoch_first="Sat Jan 21 15:00:00 2012"
                      epoch_last="Sat Jan 21 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38730"
                obs_have="36147"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="31847"
                obs_have="31841"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25226"
                obs_have="25225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 20 06:32:58 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8564094"
                         time_creation="Sat Feb 18 01:00:43 2012"
                         time_modification="Sat Jan 21 16:08:50 2012" />
        <observations epoch_first="Sat Jan 21 15:00:00 2012"
                      epoch_last="Sat Jan 21 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38730"
                obs_have="36147"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="31847"
                obs_have="31841"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25226"
                obs_have="25225"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln021q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Jan 21 17:27:48 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8473927"
                         time_creation="Sat Jan 21 17:16:21 2012"
                         time_modification="Sat Jan 21 17:08:50 2012" />
        <observations epoch_first="Sat Jan 21 16:00:00 2012"
                      epoch_last="Sat Jan 21 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40093"
                obs_have="38321"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="33265"
                obs_have="33265"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28284"
                obs_have="28284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 17:59:48 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8473927"
                         time_creation="Sat Jan 21 17:16:21 2012"
                         time_modification="Sat Jan 21 17:08:50 2012" />
        <observations epoch_first="Sat Jan 21 16:00:00 2012"
                      epoch_last="Sat Jan 21 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40093"
                obs_have="38321"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="33265"
                obs_have="33265"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28284"
                obs_have="28284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 19:57:40 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8473927"
                         time_creation="Sat Jan 21 17:16:21 2012"
                         time_modification="Sat Jan 21 17:08:50 2012" />
        <observations epoch_first="Sat Jan 21 16:00:00 2012"
                      epoch_last="Sat Jan 21 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40093"
                obs_have="38321"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="33265"
                obs_have="33265"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28284"
                obs_have="28284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 22 23:31:46 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8473927"
                         time_creation="Sat Jan 21 17:16:21 2012"
                         time_modification="Sat Jan 21 17:08:50 2012" />
        <observations epoch_first="Sat Jan 21 16:00:00 2012"
                      epoch_last="Sat Jan 21 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40093"
                obs_have="38321"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="33265"
                obs_have="33265"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28284"
                obs_have="28284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 20 06:32:58 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8473927"
                         time_creation="Sat Feb 18 01:00:43 2012"
                         time_modification="Sat Jan 21 17:08:50 2012" />
        <observations epoch_first="Sat Jan 21 16:00:00 2012"
                      epoch_last="Sat Jan 21 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40093"
                obs_have="38321"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="33265"
                obs_have="33265"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28284"
                obs_have="28284"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln021r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Jan 21 18:27:59 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7186971"
                         time_creation="Sat Jan 21 18:15:41 2012"
                         time_modification="Sat Jan 21 18:08:47 2012" />
        <observations epoch_first="Sat Jan 21 17:00:00 2012"
                      epoch_last="Sat Jan 21 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34184"
                obs_have="32053"
                obs_ratio="93.77" />
          <mask elevation="10 degrees"
                obs_expected="29052"
                obs_have="29052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26720"
                obs_have="26720"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 19:04:36 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7186971"
                         time_creation="Sat Jan 21 18:15:41 2012"
                         time_modification="Sat Jan 21 18:08:47 2012" />
        <observations epoch_first="Sat Jan 21 17:00:00 2012"
                      epoch_last="Sat Jan 21 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34184"
                obs_have="32053"
                obs_ratio="93.77" />
          <mask elevation="10 degrees"
                obs_expected="29052"
                obs_have="29052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26720"
                obs_have="26720"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 22 23:31:46 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7186971"
                         time_creation="Sat Jan 21 18:15:41 2012"
                         time_modification="Sat Jan 21 18:08:47 2012" />
        <observations epoch_first="Sat Jan 21 17:00:00 2012"
                      epoch_last="Sat Jan 21 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34184"
                obs_have="32053"
                obs_ratio="93.77" />
          <mask elevation="10 degrees"
                obs_expected="29052"
                obs_have="29052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26720"
                obs_have="26720"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 20 06:32:58 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7186971"
                         time_creation="Sat Feb 18 01:00:44 2012"
                         time_modification="Sat Jan 21 18:08:47 2012" />
        <observations epoch_first="Sat Jan 21 17:00:00 2012"
                      epoch_last="Sat Jan 21 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34184"
                obs_have="32053"
                obs_ratio="93.77" />
          <mask elevation="10 degrees"
                obs_expected="29052"
                obs_have="29052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26720"
                obs_have="26720"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln021s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Jan 21 19:34:48 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="7207628"
                         time_creation="Sat Jan 21 19:15:55 2012"
                         time_modification="Sat Jan 21 19:09:02 2012" />
        <observations epoch_first="Sat Jan 21 18:00:00 2012"
                      epoch_last="Sat Jan 21 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34757"
                obs_have="31082"
                obs_ratio="89.43" />
          <mask elevation="10 degrees"
                obs_expected="27939"
                obs_have="27889"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="23846"
                obs_have="23846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 21:21:38 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="7207628"
                         time_creation="Sat Jan 21 19:15:55 2012"
                         time_modification="Sat Jan 21 19:09:02 2012" />
        <observations epoch_first="Sat Jan 21 18:00:00 2012"
                      epoch_last="Sat Jan 21 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34757"
                obs_have="31082"
                obs_ratio="89.43" />
          <mask elevation="10 degrees"
                obs_expected="27939"
                obs_have="27889"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="23846"
                obs_have="23846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 22 23:31:46 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="7207628"
                         time_creation="Sat Jan 21 19:15:55 2012"
                         time_modification="Sat Jan 21 19:09:02 2012" />
        <observations epoch_first="Sat Jan 21 18:00:00 2012"
                      epoch_last="Sat Jan 21 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34757"
                obs_have="31082"
                obs_ratio="89.43" />
          <mask elevation="10 degrees"
                obs_expected="27939"
                obs_have="27889"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="23846"
                obs_have="23846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 20 06:32:58 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="7207628"
                         time_creation="Sat Feb 18 01:00:44 2012"
                         time_modification="Sat Jan 21 19:09:02 2012" />
        <observations epoch_first="Sat Jan 21 18:00:00 2012"
                      epoch_last="Sat Jan 21 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34757"
                obs_have="31082"
                obs_ratio="89.43" />
          <mask elevation="10 degrees"
                obs_expected="27939"
                obs_have="27889"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="23846"
                obs_have="23846"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln021t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Jan 21 20:40:53 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7663896"
                         time_creation="Sat Jan 21 20:16:09 2012"
                         time_modification="Sat Jan 21 20:08:47 2012" />
        <observations epoch_first="Sat Jan 21 19:00:00 2012"
                      epoch_last="Sat Jan 21 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38189"
                obs_have="35692"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="29858"
                obs_have="29857"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23215"
                obs_have="23215"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 21:03:59 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7663896"
                         time_creation="Sat Jan 21 20:16:09 2012"
                         time_modification="Sat Jan 21 20:08:47 2012" />
        <observations epoch_first="Sat Jan 21 19:00:00 2012"
                      epoch_last="Sat Jan 21 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38189"
                obs_have="35692"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="29858"
                obs_have="29857"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23215"
                obs_have="23215"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 22:26:22 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7663896"
                         time_creation="Sat Jan 21 20:16:09 2012"
                         time_modification="Sat Jan 21 20:08:47 2012" />
        <observations epoch_first="Sat Jan 21 19:00:00 2012"
                      epoch_last="Sat Jan 21 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38189"
                obs_have="35692"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="29858"
                obs_have="29857"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23215"
                obs_have="23215"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 22:58:42 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7663896"
                         time_creation="Sat Jan 21 20:16:09 2012"
                         time_modification="Sat Jan 21 20:08:47 2012" />
        <observations epoch_first="Sat Jan 21 19:00:00 2012"
                      epoch_last="Sat Jan 21 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38189"
                obs_have="35692"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="29858"
                obs_have="29857"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23215"
                obs_have="23215"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 22 23:31:46 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7663896"
                         time_creation="Sat Jan 21 20:16:09 2012"
                         time_modification="Sat Jan 21 20:08:47 2012" />
        <observations epoch_first="Sat Jan 21 19:00:00 2012"
                      epoch_last="Sat Jan 21 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38189"
                obs_have="35692"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="29858"
                obs_have="29857"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23215"
                obs_have="23215"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 20 06:32:58 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7663896"
                         time_creation="Sat Feb 18 01:00:45 2012"
                         time_modification="Sat Jan 21 20:08:47 2012" />
        <observations epoch_first="Sat Jan 21 19:00:00 2012"
                      epoch_last="Sat Jan 21 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38189"
                obs_have="35692"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="29858"
                obs_have="29857"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23215"
                obs_have="23215"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln021u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Jan 21 21:48:26 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="7587565"
                         time_creation="Sat Jan 21 21:15:53 2012"
                         time_modification="Sat Jan 21 21:08:55 2012" />
        <observations epoch_first="Sat Jan 21 20:00:00 2012"
                      epoch_last="Sat Jan 21 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34374"
                obs_have="32636"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="30746"
                obs_have="30746"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28323"
                obs_have="28323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 22:08:22 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="7587565"
                         time_creation="Sat Jan 21 21:15:53 2012"
                         time_modification="Sat Jan 21 21:08:55 2012" />
        <observations epoch_first="Sat Jan 21 20:00:00 2012"
                      epoch_last="Sat Jan 21 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34374"
                obs_have="32636"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="30746"
                obs_have="30746"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28323"
                obs_have="28323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 21 23:48:22 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="7587565"
                         time_creation="Sat Jan 21 21:15:53 2012"
                         time_modification="Sat Jan 21 21:08:55 2012" />
        <observations epoch_first="Sat Jan 21 20:00:00 2012"
                      epoch_last="Sat Jan 21 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34374"
                obs_have="32636"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="30746"
                obs_have="30746"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28323"
                obs_have="28323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 22 23:31:46 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="7587565"
                         time_creation="Sat Jan 21 21:15:53 2012"
                         time_modification="Sat Jan 21 21:08:55 2012" />
        <observations epoch_first="Sat Jan 21 20:00:00 2012"
                      epoch_last="Sat Jan 21 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34374"
                obs_have="32636"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="30746"
                obs_have="30746"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28323"
                obs_have="28323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 20 06:32:58 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="7587565"
                         time_creation="Sat Feb 18 01:00:45 2012"
                         time_modification="Sat Jan 21 21:08:55 2012" />
        <observations epoch_first="Sat Jan 21 20:00:00 2012"
                      epoch_last="Sat Jan 21 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34374"
                obs_have="32636"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="30746"
                obs_have="30746"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28323"
                obs_have="28323"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln021v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Jan 21 22:43:10 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="7917623"
                         time_creation="Sat Jan 21 22:16:37 2012"
                         time_modification="Sat Jan 21 22:08:57 2012" />
        <observations epoch_first="Sat Jan 21 21:00:00 2012"
                      epoch_last="Sat Jan 21 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34360"
                obs_have="33059"
                obs_ratio="96.21" />
          <mask elevation="10 degrees"
                obs_expected="30261"
                obs_have="30261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28292"
                obs_have="28292"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 22 00:40:48 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="7917623"
                         time_creation="Sat Jan 21 22:16:37 2012"
                         time_modification="Sat Jan 21 22:08:57 2012" />
        <observations epoch_first="Sat Jan 21 21:00:00 2012"
                      epoch_last="Sat Jan 21 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34360"
                obs_have="33059"
                obs_ratio="96.21" />
          <mask elevation="10 degrees"
                obs_expected="30261"
                obs_have="30261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28292"
                obs_have="28292"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 22 23:31:46 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="7917623"
                         time_creation="Sat Jan 21 22:16:37 2012"
                         time_modification="Sat Jan 21 22:08:57 2012" />
        <observations epoch_first="Sat Jan 21 21:00:00 2012"
                      epoch_last="Sat Jan 21 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34360"
                obs_have="33059"
                obs_ratio="96.21" />
          <mask elevation="10 degrees"
                obs_expected="30261"
                obs_have="30261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28292"
                obs_have="28292"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 20 06:32:58 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="7917623"
                         time_creation="Sat Feb 18 01:00:46 2012"
                         time_modification="Sat Jan 21 22:08:57 2012" />
        <observations epoch_first="Sat Jan 21 21:00:00 2012"
                      epoch_last="Sat Jan 21 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34360"
                obs_have="33059"
                obs_ratio="96.21" />
          <mask elevation="10 degrees"
                obs_expected="30261"
                obs_have="30261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28292"
                obs_have="28292"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln021w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Jan 21 23:28:56 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="8423439"
                         time_creation="Sat Jan 21 23:15:51 2012"
                         time_modification="Sat Jan 21 23:09:04 2012" />
        <observations epoch_first="Sat Jan 21 22:00:00 2012"
                      epoch_last="Sat Jan 21 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36849"
                obs_have="34954"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="32534"
                obs_have="32533"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29480"
                obs_have="29480"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 22 00:00:38 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="8423439"
                         time_creation="Sat Jan 21 23:15:51 2012"
                         time_modification="Sat Jan 21 23:09:04 2012" />
        <observations epoch_first="Sat Jan 21 22:00:00 2012"
                      epoch_last="Sat Jan 21 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36849"
                obs_have="34954"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="32534"
                obs_have="32533"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29480"
                obs_have="29480"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 22 01:41:01 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="8423439"
                         time_creation="Sat Jan 21 23:15:51 2012"
                         time_modification="Sat Jan 21 23:09:04 2012" />
        <observations epoch_first="Sat Jan 21 22:00:00 2012"
                      epoch_last="Sat Jan 21 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36849"
                obs_have="34954"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="32534"
                obs_have="32533"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29480"
                obs_have="29480"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 22 23:31:46 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="8423439"
                         time_creation="Sat Jan 21 23:15:51 2012"
                         time_modification="Sat Jan 21 23:09:04 2012" />
        <observations epoch_first="Sat Jan 21 22:00:00 2012"
                      epoch_last="Sat Jan 21 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36849"
                obs_have="34954"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="32534"
                obs_have="32533"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29480"
                obs_have="29480"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 20 06:32:58 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="8423439"
                         time_creation="Sat Feb 18 01:00:46 2012"
                         time_modification="Sat Jan 21 23:09:04 2012" />
        <observations epoch_first="Sat Jan 21 22:00:00 2012"
                      epoch_last="Sat Jan 21 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36849"
                obs_have="34954"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="32534"
                obs_have="32533"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29480"
                obs_have="29480"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln021x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Jan 22 00:25:56 2012"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8212452"
                         time_creation="Sun Jan 22 00:16:13 2012"
                         time_modification="Sun Jan 22 00:09:01 2012" />
        <observations epoch_first="Sat Jan 21 23:00:00 2012"
                      epoch_last="Sat Jan 21 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34931"
                obs_have="33486"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="30172"
                obs_have="30172"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25304"
                obs_have="25304"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 22 00:53:52 2012"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8212452"
                         time_creation="Sun Jan 22 00:16:13 2012"
                         time_modification="Sun Jan 22 00:09:01 2012" />
        <observations epoch_first="Sat Jan 21 23:00:00 2012"
                      epoch_last="Sat Jan 21 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34931"
                obs_have="33486"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="30172"
                obs_have="30172"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25304"
                obs_have="25304"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 22 02:42:20 2012"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8212452"
                         time_creation="Sun Jan 22 00:16:13 2012"
                         time_modification="Sun Jan 22 00:09:01 2012" />
        <observations epoch_first="Sat Jan 21 23:00:00 2012"
                      epoch_last="Sat Jan 21 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34931"
                obs_have="33486"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="30172"
                obs_have="30172"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25304"
                obs_have="25304"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 22 23:31:46 2012"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8212452"
                         time_creation="Sun Jan 22 00:16:13 2012"
                         time_modification="Sun Jan 22 00:09:01 2012" />
        <observations epoch_first="Sat Jan 21 23:00:00 2012"
                      epoch_last="Sat Jan 21 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34931"
                obs_have="33486"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="30172"
                obs_have="30172"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25304"
                obs_have="25304"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 20 06:32:58 2012"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8212452"
                         time_creation="Sat Feb 18 01:00:47 2012"
                         time_modification="Sun Jan 22 00:09:01 2012" />
        <observations epoch_first="Sat Jan 21 23:00:00 2012"
                      epoch_last="Sat Jan 21 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34931"
                obs_have="33486"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="30172"
                obs_have="30172"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25304"
                obs_have="25304"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
