<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-12-01 00:00:00"
    DayOfYear="335"
    Year="2011">
  <station name="CHLN">
    <file name="/chln3350.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec  3 00:52:36 2011"
               level="3">
        <file_statistics latency="15:32:07"
                         size="6384850"
                         time_creation="Fri Dec  2 16:05:55 2011"
                         time_modification="Fri Dec  2 15:31:37 2011" />
        <observations epoch_first="Thu Dec  1 00:00:00 2011"
                      epoch_last="Thu Dec  1 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29006"
                obs_have="26671"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="23906"
                obs_have="23886"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="21011"
                obs_have="21011"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 31 06:31:33 2011"
               level="3">
        <file_statistics latency="9 day(s) 10:11:20"
                         size="6384850"
                         time_creation="Thu Dec 29 01:05:41 2011"
                         time_modification="Sun Dec 11 10:10:50 2011" />
        <observations epoch_first="Thu Dec  1 00:00:00 2011"
                      epoch_last="Thu Dec  1 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29006"
                obs_have="26671"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="23906"
                obs_have="23886"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="21011"
                obs_have="21011"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln335a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Dec  1 01:24:57 2011"
               level="3">
        <file_statistics latency="00:08:55"
                         size="7972319"
                         time_creation="Thu Dec  1 01:15:23 2011"
                         time_modification="Thu Dec  1 01:08:54 2011" />
        <observations epoch_first="Thu Dec  1 00:00:00 2011"
                      epoch_last="Thu Dec  1 00:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30942"
                obs_have="29405"
                obs_ratio="95.03" />
          <mask elevation="10 degrees"
                obs_expected="26271"
                obs_have="26265"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23029"
                obs_have="23023"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Dec  1 01:49:51 2011"
               level="3">
        <file_statistics latency="00:08:55"
                         size="7972319"
                         time_creation="Thu Dec  1 01:15:23 2011"
                         time_modification="Thu Dec  1 01:08:54 2011" />
        <observations epoch_first="Thu Dec  1 00:00:00 2011"
                      epoch_last="Thu Dec  1 00:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30942"
                obs_have="29405"
                obs_ratio="95.03" />
          <mask elevation="10 degrees"
                obs_expected="26271"
                obs_have="26265"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23029"
                obs_have="23023"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Dec  1 03:49:23 2011"
               level="3">
        <file_statistics latency="00:08:55"
                         size="7972319"
                         time_creation="Thu Dec  1 01:15:23 2011"
                         time_modification="Thu Dec  1 01:08:54 2011" />
        <observations epoch_first="Thu Dec  1 00:00:00 2011"
                      epoch_last="Thu Dec  1 00:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30942"
                obs_have="29405"
                obs_ratio="95.03" />
          <mask elevation="10 degrees"
                obs_expected="26271"
                obs_have="26265"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23029"
                obs_have="23023"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Dec  3 00:10:44 2011"
               level="3">
        <file_statistics latency="00:08:55"
                         size="7972319"
                         time_creation="Thu Dec  1 01:15:23 2011"
                         time_modification="Thu Dec  1 01:08:54 2011" />
        <observations epoch_first="Thu Dec  1 00:00:00 2011"
                      epoch_last="Thu Dec  1 00:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30942"
                obs_have="29405"
                obs_ratio="95.03" />
          <mask elevation="10 degrees"
                obs_expected="26271"
                obs_have="26265"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23029"
                obs_have="23023"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Dec 31 05:30:21 2011"
               level="3">
        <file_statistics latency="00:08:55"
                         size="7972319"
                         time_creation="Thu Dec 29 01:02:08 2011"
                         time_modification="Thu Dec  1 01:08:54 2011" />
        <observations epoch_first="Thu Dec  1 00:00:00 2011"
                      epoch_last="Thu Dec  1 00:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30942"
                obs_have="29405"
                obs_ratio="95.03" />
          <mask elevation="10 degrees"
                obs_expected="26271"
                obs_have="26265"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23029"
                obs_have="23023"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/chln335b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Dec  1 02:26:23 2011"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7495758"
                         time_creation="Thu Dec  1 02:15:17 2011"
                         time_modification="Thu Dec  1 02:08:51 2011" />
        <observations epoch_first="Thu Dec  1 01:00:00 2011"
                      epoch_last="Thu Dec  1 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30326"
                obs_have="29617"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="28860"
                obs_have="28860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27198"
                obs_have="27198"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 02:55:15 2011"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7495758"
                         time_creation="Thu Dec  1 02:15:17 2011"
                         time_modification="Thu Dec  1 02:08:51 2011" />
        <observations epoch_first="Thu Dec  1 01:00:00 2011"
                      epoch_last="Thu Dec  1 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30326"
                obs_have="29617"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="28860"
                obs_have="28860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27198"
                obs_have="27198"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 04:54:39 2011"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7495758"
                         time_creation="Thu Dec  1 02:15:17 2011"
                         time_modification="Thu Dec  1 02:08:51 2011" />
        <observations epoch_first="Thu Dec  1 01:00:00 2011"
                      epoch_last="Thu Dec  1 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30326"
                obs_have="29617"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="28860"
                obs_have="28860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27198"
                obs_have="27198"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  3 00:10:44 2011"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7495758"
                         time_creation="Thu Dec  1 02:15:17 2011"
                         time_modification="Thu Dec  1 02:08:51 2011" />
        <observations epoch_first="Thu Dec  1 01:00:00 2011"
                      epoch_last="Thu Dec  1 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30326"
                obs_have="29617"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="28860"
                obs_have="28860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27198"
                obs_have="27198"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 31 05:30:21 2011"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7495758"
                         time_creation="Thu Dec 29 01:02:09 2011"
                         time_modification="Thu Dec  1 02:08:51 2011" />
        <observations epoch_first="Thu Dec  1 01:00:00 2011"
                      epoch_last="Thu Dec  1 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30326"
                obs_have="29617"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="28860"
                obs_have="28860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27198"
                obs_have="27198"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln335c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Dec  1 03:28:44 2011"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7231215"
                         time_creation="Thu Dec  1 03:15:20 2011"
                         time_modification="Thu Dec  1 03:08:56 2011" />
        <observations epoch_first="Thu Dec  1 02:00:00 2011"
                      epoch_last="Thu Dec  1 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32899"
                obs_have="30970"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="28621"
                obs_have="28618"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25294"
                obs_have="25294"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 04:00:10 2011"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7231215"
                         time_creation="Thu Dec  1 03:15:20 2011"
                         time_modification="Thu Dec  1 03:08:56 2011" />
        <observations epoch_first="Thu Dec  1 02:00:00 2011"
                      epoch_last="Thu Dec  1 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32899"
                obs_have="30970"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="28621"
                obs_have="28618"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25294"
                obs_have="25294"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 05:55:22 2011"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7231215"
                         time_creation="Thu Dec  1 03:15:20 2011"
                         time_modification="Thu Dec  1 03:08:56 2011" />
        <observations epoch_first="Thu Dec  1 02:00:00 2011"
                      epoch_last="Thu Dec  1 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32899"
                obs_have="30970"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="28621"
                obs_have="28618"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25294"
                obs_have="25294"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  3 00:10:44 2011"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7231215"
                         time_creation="Thu Dec  1 03:15:20 2011"
                         time_modification="Thu Dec  1 03:08:56 2011" />
        <observations epoch_first="Thu Dec  1 02:00:00 2011"
                      epoch_last="Thu Dec  1 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32899"
                obs_have="30970"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="28621"
                obs_have="28618"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25294"
                obs_have="25294"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 31 05:30:21 2011"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7231215"
                         time_creation="Thu Dec 29 01:02:10 2011"
                         time_modification="Thu Dec  1 03:08:56 2011" />
        <observations epoch_first="Thu Dec  1 02:00:00 2011"
                      epoch_last="Thu Dec  1 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32899"
                obs_have="30970"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="28621"
                obs_have="28618"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25294"
                obs_have="25294"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln335d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Dec  1 04:32:11 2011"
               level="3">
        <file_statistics latency="00:08:56"
                         size="6738856"
                         time_creation="Thu Dec  1 04:15:23 2011"
                         time_modification="Thu Dec  1 04:08:55 2011" />
        <observations epoch_first="Thu Dec  1 03:00:00 2011"
                      epoch_last="Thu Dec  1 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33547"
                obs_have="29875"
                obs_ratio="89.05" />
          <mask elevation="10 degrees"
                obs_expected="24587"
                obs_have="24587"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="18675"
                obs_have="18675"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 05:07:59 2011"
               level="3">
        <file_statistics latency="00:08:56"
                         size="6738856"
                         time_creation="Thu Dec  1 04:15:23 2011"
                         time_modification="Thu Dec  1 04:08:55 2011" />
        <observations epoch_first="Thu Dec  1 03:00:00 2011"
                      epoch_last="Thu Dec  1 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33547"
                obs_have="29875"
                obs_ratio="89.05" />
          <mask elevation="10 degrees"
                obs_expected="24587"
                obs_have="24587"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="18675"
                obs_have="18675"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 06:53:13 2011"
               level="3">
        <file_statistics latency="00:08:56"
                         size="6738856"
                         time_creation="Thu Dec  1 04:15:23 2011"
                         time_modification="Thu Dec  1 04:08:55 2011" />
        <observations epoch_first="Thu Dec  1 03:00:00 2011"
                      epoch_last="Thu Dec  1 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33547"
                obs_have="29875"
                obs_ratio="89.05" />
          <mask elevation="10 degrees"
                obs_expected="24587"
                obs_have="24587"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="18675"
                obs_have="18675"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  3 00:10:44 2011"
               level="3">
        <file_statistics latency="00:08:56"
                         size="6738856"
                         time_creation="Thu Dec  1 04:15:23 2011"
                         time_modification="Thu Dec  1 04:08:55 2011" />
        <observations epoch_first="Thu Dec  1 03:00:00 2011"
                      epoch_last="Thu Dec  1 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33547"
                obs_have="29875"
                obs_ratio="89.05" />
          <mask elevation="10 degrees"
                obs_expected="24587"
                obs_have="24587"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="18675"
                obs_have="18675"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 31 05:30:21 2011"
               level="3">
        <file_statistics latency="00:08:56"
                         size="6738856"
                         time_creation="Thu Dec 29 01:02:11 2011"
                         time_modification="Thu Dec  1 04:08:55 2011" />
        <observations epoch_first="Thu Dec  1 03:00:00 2011"
                      epoch_last="Thu Dec  1 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33547"
                obs_have="29875"
                obs_ratio="89.05" />
          <mask elevation="10 degrees"
                obs_expected="24587"
                obs_have="24587"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="18675"
                obs_have="18675"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln335e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Dec  1 05:39:37 2011"
               level="3">
        <file_statistics latency="00:08:51"
                         size="6948932"
                         time_creation="Thu Dec  1 05:15:28 2011"
                         time_modification="Thu Dec  1 05:08:50 2011" />
        <observations epoch_first="Thu Dec  1 04:00:00 2011"
                      epoch_last="Thu Dec  1 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31600"
                obs_have="29639"
                obs_ratio="93.79" />
          <mask elevation="10 degrees"
                obs_expected="27480"
                obs_have="27480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26707"
                obs_have="26707"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 06:11:08 2011"
               level="3">
        <file_statistics latency="00:08:51"
                         size="6948932"
                         time_creation="Thu Dec  1 05:15:28 2011"
                         time_modification="Thu Dec  1 05:08:50 2011" />
        <observations epoch_first="Thu Dec  1 04:00:00 2011"
                      epoch_last="Thu Dec  1 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31600"
                obs_have="29639"
                obs_ratio="93.79" />
          <mask elevation="10 degrees"
                obs_expected="27480"
                obs_have="27480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26707"
                obs_have="26707"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 08:01:56 2011"
               level="3">
        <file_statistics latency="00:08:51"
                         size="6948932"
                         time_creation="Thu Dec  1 05:15:28 2011"
                         time_modification="Thu Dec  1 05:08:50 2011" />
        <observations epoch_first="Thu Dec  1 04:00:00 2011"
                      epoch_last="Thu Dec  1 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31600"
                obs_have="29639"
                obs_ratio="93.79" />
          <mask elevation="10 degrees"
                obs_expected="27480"
                obs_have="27480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26707"
                obs_have="26707"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  3 00:10:44 2011"
               level="3">
        <file_statistics latency="00:08:51"
                         size="6948932"
                         time_creation="Thu Dec  1 05:15:28 2011"
                         time_modification="Thu Dec  1 05:08:50 2011" />
        <observations epoch_first="Thu Dec  1 04:00:00 2011"
                      epoch_last="Thu Dec  1 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31600"
                obs_have="29639"
                obs_ratio="93.79" />
          <mask elevation="10 degrees"
                obs_expected="27480"
                obs_have="27480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26707"
                obs_have="26707"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 31 05:30:21 2011"
               level="3">
        <file_statistics latency="00:08:51"
                         size="6948932"
                         time_creation="Thu Dec 29 01:02:11 2011"
                         time_modification="Thu Dec  1 05:08:50 2011" />
        <observations epoch_first="Thu Dec  1 04:00:00 2011"
                      epoch_last="Thu Dec  1 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31600"
                obs_have="29639"
                obs_ratio="93.79" />
          <mask elevation="10 degrees"
                obs_expected="27480"
                obs_have="27480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26707"
                obs_have="26707"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln335f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Dec  1 06:34:18 2011"
               level="3">
        <file_statistics latency="00:08:47"
                         size="6984751"
                         time_creation="Thu Dec  1 06:15:25 2011"
                         time_modification="Thu Dec  1 06:08:46 2011" />
        <observations epoch_first="Thu Dec  1 05:00:00 2011"
                      epoch_last="Thu Dec  1 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29076"
                obs_have="27746"
                obs_ratio="95.43" />
          <mask elevation="10 degrees"
                obs_expected="25367"
                obs_have="25355"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="22659"
                obs_have="22659"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 07:04:33 2011"
               level="3">
        <file_statistics latency="00:08:47"
                         size="6984751"
                         time_creation="Thu Dec  1 06:15:25 2011"
                         time_modification="Thu Dec  1 06:08:46 2011" />
        <observations epoch_first="Thu Dec  1 05:00:00 2011"
                      epoch_last="Thu Dec  1 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29076"
                obs_have="27746"
                obs_ratio="95.43" />
          <mask elevation="10 degrees"
                obs_expected="25367"
                obs_have="25355"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="22659"
                obs_have="22659"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 08:40:57 2011"
               level="3">
        <file_statistics latency="00:08:47"
                         size="6984751"
                         time_creation="Thu Dec  1 06:15:25 2011"
                         time_modification="Thu Dec  1 06:08:46 2011" />
        <observations epoch_first="Thu Dec  1 05:00:00 2011"
                      epoch_last="Thu Dec  1 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29076"
                obs_have="27746"
                obs_ratio="95.43" />
          <mask elevation="10 degrees"
                obs_expected="25367"
                obs_have="25355"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="22659"
                obs_have="22659"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  3 00:10:44 2011"
               level="3">
        <file_statistics latency="00:08:47"
                         size="6984751"
                         time_creation="Thu Dec  1 06:15:25 2011"
                         time_modification="Thu Dec  1 06:08:46 2011" />
        <observations epoch_first="Thu Dec  1 05:00:00 2011"
                      epoch_last="Thu Dec  1 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29076"
                obs_have="27746"
                obs_ratio="95.43" />
          <mask elevation="10 degrees"
                obs_expected="25367"
                obs_have="25355"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="22659"
                obs_have="22659"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 31 05:30:21 2011"
               level="3">
        <file_statistics latency="00:08:47"
                         size="6984751"
                         time_creation="Thu Dec 29 01:02:12 2011"
                         time_modification="Thu Dec  1 06:08:46 2011" />
        <observations epoch_first="Thu Dec  1 05:00:00 2011"
                      epoch_last="Thu Dec  1 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29076"
                obs_have="27746"
                obs_ratio="95.43" />
          <mask elevation="10 degrees"
                obs_expected="25367"
                obs_have="25355"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="22659"
                obs_have="22659"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln335g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Dec  1 07:40:05 2011"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7760624"
                         time_creation="Thu Dec  1 07:15:38 2011"
                         time_modification="Thu Dec  1 07:08:56 2011" />
        <observations epoch_first="Thu Dec  1 06:00:00 2011"
                      epoch_last="Thu Dec  1 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32828"
                obs_have="30059"
                obs_ratio="91.57" />
          <mask elevation="10 degrees"
                obs_expected="25839"
                obs_have="25786"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="22702"
                obs_have="22702"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 09:39:22 2011"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7760624"
                         time_creation="Thu Dec  1 07:15:38 2011"
                         time_modification="Thu Dec  1 07:08:56 2011" />
        <observations epoch_first="Thu Dec  1 06:00:00 2011"
                      epoch_last="Thu Dec  1 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32828"
                obs_have="30059"
                obs_ratio="91.57" />
          <mask elevation="10 degrees"
                obs_expected="25839"
                obs_have="25786"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="22702"
                obs_have="22702"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  3 00:10:44 2011"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7760624"
                         time_creation="Thu Dec  1 07:15:38 2011"
                         time_modification="Thu Dec  1 07:08:56 2011" />
        <observations epoch_first="Thu Dec  1 06:00:00 2011"
                      epoch_last="Thu Dec  1 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32828"
                obs_have="30059"
                obs_ratio="91.57" />
          <mask elevation="10 degrees"
                obs_expected="25839"
                obs_have="25786"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="22702"
                obs_have="22702"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 31 05:30:21 2011"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7760624"
                         time_creation="Thu Dec 29 01:02:13 2011"
                         time_modification="Thu Dec  1 07:08:56 2011" />
        <observations epoch_first="Thu Dec  1 06:00:00 2011"
                      epoch_last="Thu Dec  1 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32828"
                obs_have="30059"
                obs_ratio="91.57" />
          <mask elevation="10 degrees"
                obs_expected="25839"
                obs_have="25786"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="22702"
                obs_have="22702"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln335h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Dec  1 08:30:13 2011"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8593444"
                         time_creation="Thu Dec  1 08:15:34 2011"
                         time_modification="Thu Dec  1 08:08:55 2011" />
        <observations epoch_first="Thu Dec  1 07:00:00 2011"
                      epoch_last="Thu Dec  1 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38681"
                obs_have="34142"
                obs_ratio="88.27" />
          <mask elevation="10 degrees"
                obs_expected="28340"
                obs_have="28340"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23315"
                obs_have="23315"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 08:53:35 2011"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8593444"
                         time_creation="Thu Dec  1 08:15:34 2011"
                         time_modification="Thu Dec  1 08:08:55 2011" />
        <observations epoch_first="Thu Dec  1 07:00:00 2011"
                      epoch_last="Thu Dec  1 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38681"
                obs_have="34142"
                obs_ratio="88.27" />
          <mask elevation="10 degrees"
                obs_expected="28340"
                obs_have="28340"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23315"
                obs_have="23315"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 10:39:34 2011"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8593444"
                         time_creation="Thu Dec  1 08:15:34 2011"
                         time_modification="Thu Dec  1 08:08:55 2011" />
        <observations epoch_first="Thu Dec  1 07:00:00 2011"
                      epoch_last="Thu Dec  1 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38681"
                obs_have="34142"
                obs_ratio="88.27" />
          <mask elevation="10 degrees"
                obs_expected="28340"
                obs_have="28340"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23315"
                obs_have="23315"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  3 00:10:44 2011"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8593444"
                         time_creation="Thu Dec  1 08:15:34 2011"
                         time_modification="Thu Dec  1 08:08:55 2011" />
        <observations epoch_first="Thu Dec  1 07:00:00 2011"
                      epoch_last="Thu Dec  1 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38681"
                obs_have="34142"
                obs_ratio="88.27" />
          <mask elevation="10 degrees"
                obs_expected="28340"
                obs_have="28340"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23315"
                obs_have="23315"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 31 05:30:21 2011"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8593444"
                         time_creation="Thu Dec 29 01:02:14 2011"
                         time_modification="Thu Dec  1 08:08:55 2011" />
        <observations epoch_first="Thu Dec  1 07:00:00 2011"
                      epoch_last="Thu Dec  1 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38681"
                obs_have="34142"
                obs_ratio="88.27" />
          <mask elevation="10 degrees"
                obs_expected="28340"
                obs_have="28340"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23315"
                obs_have="23315"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln335i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Dec  1 09:24:56 2011"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8354944"
                         time_creation="Thu Dec  1 09:15:49 2011"
                         time_modification="Thu Dec  1 09:08:53 2011" />
        <observations epoch_first="Thu Dec  1 08:00:00 2011"
                      epoch_last="Thu Dec  1 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38665"
                obs_have="33789"
                obs_ratio="87.39" />
          <mask elevation="10 degrees"
                obs_expected="31037"
                obs_have="31012"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26611"
                obs_have="26611"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 09:50:05 2011"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8354944"
                         time_creation="Thu Dec  1 09:15:49 2011"
                         time_modification="Thu Dec  1 09:08:53 2011" />
        <observations epoch_first="Thu Dec  1 08:00:00 2011"
                      epoch_last="Thu Dec  1 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38665"
                obs_have="33789"
                obs_ratio="87.39" />
          <mask elevation="10 degrees"
                obs_expected="31037"
                obs_have="31012"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26611"
                obs_have="26611"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 11:39:39 2011"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8354944"
                         time_creation="Thu Dec  1 09:15:49 2011"
                         time_modification="Thu Dec  1 09:08:53 2011" />
        <observations epoch_first="Thu Dec  1 08:00:00 2011"
                      epoch_last="Thu Dec  1 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38665"
                obs_have="33789"
                obs_ratio="87.39" />
          <mask elevation="10 degrees"
                obs_expected="31037"
                obs_have="31012"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26611"
                obs_have="26611"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  3 00:10:44 2011"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8354944"
                         time_creation="Thu Dec  1 09:15:49 2011"
                         time_modification="Thu Dec  1 09:08:53 2011" />
        <observations epoch_first="Thu Dec  1 08:00:00 2011"
                      epoch_last="Thu Dec  1 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38665"
                obs_have="33789"
                obs_ratio="87.39" />
          <mask elevation="10 degrees"
                obs_expected="31037"
                obs_have="31012"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26611"
                obs_have="26611"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 31 05:30:21 2011"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8354944"
                         time_creation="Thu Dec 29 01:02:15 2011"
                         time_modification="Thu Dec  1 09:08:53 2011" />
        <observations epoch_first="Thu Dec  1 08:00:00 2011"
                      epoch_last="Thu Dec  1 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38665"
                obs_have="33789"
                obs_ratio="87.39" />
          <mask elevation="10 degrees"
                obs_expected="31037"
                obs_have="31012"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26611"
                obs_have="26611"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln335j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Dec  1 10:26:04 2011"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8384666"
                         time_creation="Thu Dec  1 10:15:54 2011"
                         time_modification="Thu Dec  1 10:09:01 2011" />
        <observations epoch_first="Thu Dec  1 09:00:00 2011"
                      epoch_last="Thu Dec  1 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38474"
                obs_have="36164"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="31397"
                obs_have="31397"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26755"
                obs_have="26755"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 10:52:33 2011"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8384666"
                         time_creation="Thu Dec  1 10:15:54 2011"
                         time_modification="Thu Dec  1 10:09:01 2011" />
        <observations epoch_first="Thu Dec  1 09:00:00 2011"
                      epoch_last="Thu Dec  1 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38474"
                obs_have="36164"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="31397"
                obs_have="31397"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26755"
                obs_have="26755"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 12:40:38 2011"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8384666"
                         time_creation="Thu Dec  1 10:15:54 2011"
                         time_modification="Thu Dec  1 10:09:01 2011" />
        <observations epoch_first="Thu Dec  1 09:00:00 2011"
                      epoch_last="Thu Dec  1 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38474"
                obs_have="36164"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="31397"
                obs_have="31397"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26755"
                obs_have="26755"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  3 00:10:44 2011"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8384666"
                         time_creation="Thu Dec  1 10:15:54 2011"
                         time_modification="Thu Dec  1 10:09:01 2011" />
        <observations epoch_first="Thu Dec  1 09:00:00 2011"
                      epoch_last="Thu Dec  1 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38474"
                obs_have="36164"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="31397"
                obs_have="31397"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26755"
                obs_have="26755"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 31 05:30:21 2011"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8384666"
                         time_creation="Thu Dec 29 01:02:16 2011"
                         time_modification="Thu Dec  1 10:09:01 2011" />
        <observations epoch_first="Thu Dec  1 09:00:00 2011"
                      epoch_last="Thu Dec  1 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38474"
                obs_have="36164"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="31397"
                obs_have="31397"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26755"
                obs_have="26755"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln335k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Dec  1 11:28:47 2011"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8136331"
                         time_creation="Thu Dec  1 11:15:51 2011"
                         time_modification="Thu Dec  1 11:08:55 2011" />
        <observations epoch_first="Thu Dec  1 10:00:00 2011"
                      epoch_last="Thu Dec  1 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38389"
                obs_have="37183"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="33504"
                obs_have="33504"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 11:52:23 2011"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8136331"
                         time_creation="Thu Dec  1 11:15:51 2011"
                         time_modification="Thu Dec  1 11:08:55 2011" />
        <observations epoch_first="Thu Dec  1 10:00:00 2011"
                      epoch_last="Thu Dec  1 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38389"
                obs_have="37183"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="33504"
                obs_have="33504"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 13:43:03 2011"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8136331"
                         time_creation="Thu Dec  1 11:15:51 2011"
                         time_modification="Thu Dec  1 11:08:55 2011" />
        <observations epoch_first="Thu Dec  1 10:00:00 2011"
                      epoch_last="Thu Dec  1 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38389"
                obs_have="37183"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="33504"
                obs_have="33504"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  3 00:10:44 2011"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8136331"
                         time_creation="Thu Dec  1 11:15:51 2011"
                         time_modification="Thu Dec  1 11:08:55 2011" />
        <observations epoch_first="Thu Dec  1 10:00:00 2011"
                      epoch_last="Thu Dec  1 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38389"
                obs_have="37183"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="33504"
                obs_have="33504"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 31 05:30:21 2011"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8136331"
                         time_creation="Thu Dec 29 01:02:17 2011"
                         time_modification="Thu Dec  1 11:08:55 2011" />
        <observations epoch_first="Thu Dec  1 10:00:00 2011"
                      epoch_last="Thu Dec  1 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38389"
                obs_have="37183"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="33504"
                obs_have="33504"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln335l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Dec  1 12:26:56 2011"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8527922"
                         time_creation="Thu Dec  1 12:15:56 2011"
                         time_modification="Thu Dec  1 12:08:57 2011" />
        <observations epoch_first="Thu Dec  1 11:00:00 2011"
                      epoch_last="Thu Dec  1 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44105"
                obs_have="40949"
                obs_ratio="92.84" />
          <mask elevation="10 degrees"
                obs_expected="35953"
                obs_have="35807"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="27685"
                obs_have="27685"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 12:52:17 2011"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8527922"
                         time_creation="Thu Dec  1 12:15:56 2011"
                         time_modification="Thu Dec  1 12:08:57 2011" />
        <observations epoch_first="Thu Dec  1 11:00:00 2011"
                      epoch_last="Thu Dec  1 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44105"
                obs_have="40949"
                obs_ratio="92.84" />
          <mask elevation="10 degrees"
                obs_expected="35953"
                obs_have="35807"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="27685"
                obs_have="27685"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 14:41:02 2011"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8527922"
                         time_creation="Thu Dec  1 12:15:56 2011"
                         time_modification="Thu Dec  1 12:08:57 2011" />
        <observations epoch_first="Thu Dec  1 11:00:00 2011"
                      epoch_last="Thu Dec  1 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44105"
                obs_have="40949"
                obs_ratio="92.84" />
          <mask elevation="10 degrees"
                obs_expected="35953"
                obs_have="35807"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="27685"
                obs_have="27685"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  3 00:10:44 2011"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8527922"
                         time_creation="Thu Dec  1 12:15:56 2011"
                         time_modification="Thu Dec  1 12:08:57 2011" />
        <observations epoch_first="Thu Dec  1 11:00:00 2011"
                      epoch_last="Thu Dec  1 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44105"
                obs_have="40949"
                obs_ratio="92.84" />
          <mask elevation="10 degrees"
                obs_expected="35953"
                obs_have="35807"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="27685"
                obs_have="27685"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 31 05:30:21 2011"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8527922"
                         time_creation="Thu Dec 29 01:02:18 2011"
                         time_modification="Thu Dec  1 12:08:57 2011" />
        <observations epoch_first="Thu Dec  1 11:00:00 2011"
                      epoch_last="Thu Dec  1 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44105"
                obs_have="40949"
                obs_ratio="92.84" />
          <mask elevation="10 degrees"
                obs_expected="35953"
                obs_have="35807"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="27685"
                obs_have="27685"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln335m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Dec  1 13:24:48 2011"
               level="3">
        <file_statistics latency="00:09:05"
                         size="8301310"
                         time_creation="Thu Dec  1 13:15:56 2011"
                         time_modification="Thu Dec  1 13:09:04 2011" />
        <observations epoch_first="Thu Dec  1 12:00:00 2011"
                      epoch_last="Thu Dec  1 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42270"
                obs_have="38940"
                obs_ratio="92.12" />
          <mask elevation="10 degrees"
                obs_expected="35624"
                obs_have="35313"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="30906"
                obs_have="30906"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 13:52:10 2011"
               level="3">
        <file_statistics latency="00:09:05"
                         size="8301310"
                         time_creation="Thu Dec  1 13:15:56 2011"
                         time_modification="Thu Dec  1 13:09:04 2011" />
        <observations epoch_first="Thu Dec  1 12:00:00 2011"
                      epoch_last="Thu Dec  1 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42270"
                obs_have="38940"
                obs_ratio="92.12" />
          <mask elevation="10 degrees"
                obs_expected="35624"
                obs_have="35313"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="30906"
                obs_have="30906"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 15:40:37 2011"
               level="3">
        <file_statistics latency="00:09:05"
                         size="8301310"
                         time_creation="Thu Dec  1 13:15:56 2011"
                         time_modification="Thu Dec  1 13:09:04 2011" />
        <observations epoch_first="Thu Dec  1 12:00:00 2011"
                      epoch_last="Thu Dec  1 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42270"
                obs_have="38940"
                obs_ratio="92.12" />
          <mask elevation="10 degrees"
                obs_expected="35624"
                obs_have="35313"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="30906"
                obs_have="30906"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  3 00:10:44 2011"
               level="3">
        <file_statistics latency="00:09:05"
                         size="8301310"
                         time_creation="Thu Dec  1 13:15:56 2011"
                         time_modification="Thu Dec  1 13:09:04 2011" />
        <observations epoch_first="Thu Dec  1 12:00:00 2011"
                      epoch_last="Thu Dec  1 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42270"
                obs_have="38940"
                obs_ratio="92.12" />
          <mask elevation="10 degrees"
                obs_expected="35624"
                obs_have="35313"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="30906"
                obs_have="30906"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 31 05:30:21 2011"
               level="3">
        <file_statistics latency="00:09:05"
                         size="8301310"
                         time_creation="Thu Dec 29 01:02:19 2011"
                         time_modification="Thu Dec  1 13:09:04 2011" />
        <observations epoch_first="Thu Dec  1 12:00:00 2011"
                      epoch_last="Thu Dec  1 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42270"
                obs_have="38940"
                obs_ratio="92.12" />
          <mask elevation="10 degrees"
                obs_expected="35624"
                obs_have="35313"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="30906"
                obs_have="30906"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln335n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Dec  1 14:26:17 2011"
               level="3">
        <file_statistics latency="00:13:24"
                         size="7655302"
                         time_creation="Thu Dec  1 14:16:24 2011"
                         time_modification="Thu Dec  1 14:13:23 2011" />
        <observations epoch_first="Thu Dec  1 13:00:00 2011"
                      epoch_last="Thu Dec  1 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36655"
                obs_have="35896"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="34406"
                obs_have="34406"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32523"
                obs_have="32523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 14:52:29 2011"
               level="3">
        <file_statistics latency="00:13:24"
                         size="7655302"
                         time_creation="Thu Dec  1 14:16:24 2011"
                         time_modification="Thu Dec  1 14:13:23 2011" />
        <observations epoch_first="Thu Dec  1 13:00:00 2011"
                      epoch_last="Thu Dec  1 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36655"
                obs_have="35896"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="34406"
                obs_have="34406"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32523"
                obs_have="32523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 16:43:19 2011"
               level="3">
        <file_statistics latency="00:13:24"
                         size="7655302"
                         time_creation="Thu Dec  1 14:16:24 2011"
                         time_modification="Thu Dec  1 14:13:23 2011" />
        <observations epoch_first="Thu Dec  1 13:00:00 2011"
                      epoch_last="Thu Dec  1 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36655"
                obs_have="35896"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="34406"
                obs_have="34406"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32523"
                obs_have="32523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  3 00:10:44 2011"
               level="3">
        <file_statistics latency="00:13:24"
                         size="7655302"
                         time_creation="Thu Dec  1 14:16:24 2011"
                         time_modification="Thu Dec  1 14:13:23 2011" />
        <observations epoch_first="Thu Dec  1 13:00:00 2011"
                      epoch_last="Thu Dec  1 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36655"
                obs_have="35896"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="34406"
                obs_have="34406"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32523"
                obs_have="32523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 31 05:30:21 2011"
               level="3">
        <file_statistics latency="00:13:24"
                         size="7655302"
                         time_creation="Thu Dec 29 01:02:20 2011"
                         time_modification="Thu Dec  1 14:13:23 2011" />
        <observations epoch_first="Thu Dec  1 13:00:00 2011"
                      epoch_last="Thu Dec  1 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36655"
                obs_have="35896"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="34406"
                obs_have="34406"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32523"
                obs_have="32523"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln335o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Dec  1 15:48:36 2011"
               level="3">
        <file_statistics latency="00:08:55"
                         size="7663491"
                         time_creation="Thu Dec  1 15:31:00 2011"
                         time_modification="Thu Dec  1 15:08:54 2011" />
        <observations epoch_first="Thu Dec  1 14:00:00 2011"
                      epoch_last="Thu Dec  1 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34009"
                obs_have="32389"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="30409"
                obs_have="30409"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28378"
                obs_have="28378"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 17:54:33 2011"
               level="3">
        <file_statistics latency="00:08:55"
                         size="7663491"
                         time_creation="Thu Dec  1 15:31:00 2011"
                         time_modification="Thu Dec  1 15:08:54 2011" />
        <observations epoch_first="Thu Dec  1 14:00:00 2011"
                      epoch_last="Thu Dec  1 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34009"
                obs_have="32389"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="30409"
                obs_have="30409"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28378"
                obs_have="28378"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  3 00:10:44 2011"
               level="3">
        <file_statistics latency="00:08:55"
                         size="7663491"
                         time_creation="Thu Dec  1 15:31:00 2011"
                         time_modification="Thu Dec  1 15:08:54 2011" />
        <observations epoch_first="Thu Dec  1 14:00:00 2011"
                      epoch_last="Thu Dec  1 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34009"
                obs_have="32389"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="30409"
                obs_have="30409"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28378"
                obs_have="28378"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 31 05:30:21 2011"
               level="3">
        <file_statistics latency="00:08:55"
                         size="7663491"
                         time_creation="Thu Dec 29 01:02:21 2011"
                         time_modification="Thu Dec  1 15:08:54 2011" />
        <observations epoch_first="Thu Dec  1 14:00:00 2011"
                      epoch_last="Thu Dec  1 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34009"
                obs_have="32389"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="30409"
                obs_have="30409"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28378"
                obs_have="28378"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln335p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Dec  1 16:24:50 2011"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8128519"
                         time_creation="Thu Dec  1 16:16:08 2011"
                         time_modification="Thu Dec  1 16:08:58 2011" />
        <observations epoch_first="Thu Dec  1 15:00:00 2011"
                      epoch_last="Thu Dec  1 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35978"
                obs_have="33514"
                obs_ratio="93.15" />
          <mask elevation="10 degrees"
                obs_expected="29614"
                obs_have="29588"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="25097"
                obs_have="25097"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 16:54:51 2011"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8128519"
                         time_creation="Thu Dec  1 16:16:08 2011"
                         time_modification="Thu Dec  1 16:08:58 2011" />
        <observations epoch_first="Thu Dec  1 15:00:00 2011"
                      epoch_last="Thu Dec  1 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35978"
                obs_have="33514"
                obs_ratio="93.15" />
          <mask elevation="10 degrees"
                obs_expected="29614"
                obs_have="29588"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="25097"
                obs_have="25097"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 19:13:10 2011"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8128519"
                         time_creation="Thu Dec  1 16:16:08 2011"
                         time_modification="Thu Dec  1 16:08:58 2011" />
        <observations epoch_first="Thu Dec  1 15:00:00 2011"
                      epoch_last="Thu Dec  1 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35978"
                obs_have="33514"
                obs_ratio="93.15" />
          <mask elevation="10 degrees"
                obs_expected="29614"
                obs_have="29588"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="25097"
                obs_have="25097"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  3 00:10:44 2011"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8128519"
                         time_creation="Thu Dec  1 16:16:08 2011"
                         time_modification="Thu Dec  1 16:08:58 2011" />
        <observations epoch_first="Thu Dec  1 15:00:00 2011"
                      epoch_last="Thu Dec  1 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35978"
                obs_have="33514"
                obs_ratio="93.15" />
          <mask elevation="10 degrees"
                obs_expected="29614"
                obs_have="29588"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="25097"
                obs_have="25097"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 31 05:30:21 2011"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8128519"
                         time_creation="Thu Dec 29 01:02:22 2011"
                         time_modification="Thu Dec  1 16:08:58 2011" />
        <observations epoch_first="Thu Dec  1 15:00:00 2011"
                      epoch_last="Thu Dec  1 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35978"
                obs_have="33514"
                obs_ratio="93.15" />
          <mask elevation="10 degrees"
                obs_expected="29614"
                obs_have="29588"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="25097"
                obs_have="25097"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln335q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Dec  1 17:38:42 2011"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8375310"
                         time_creation="Thu Dec  1 17:16:24 2011"
                         time_modification="Thu Dec  1 17:09:00 2011" />
        <observations epoch_first="Thu Dec  1 16:00:00 2011"
                      epoch_last="Thu Dec  1 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34366"
                obs_have="33871"
                obs_ratio="98.56" />
          <mask elevation="10 degrees"
                obs_expected="33195"
                obs_have="33195"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30937"
                obs_have="30937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 18:14:41 2011"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8375310"
                         time_creation="Thu Dec  1 17:16:24 2011"
                         time_modification="Thu Dec  1 17:09:00 2011" />
        <observations epoch_first="Thu Dec  1 16:00:00 2011"
                      epoch_last="Thu Dec  1 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34366"
                obs_have="33871"
                obs_ratio="98.56" />
          <mask elevation="10 degrees"
                obs_expected="33195"
                obs_have="33195"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30937"
                obs_have="30937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 20:02:23 2011"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8375310"
                         time_creation="Thu Dec  1 17:16:24 2011"
                         time_modification="Thu Dec  1 17:09:00 2011" />
        <observations epoch_first="Thu Dec  1 16:00:00 2011"
                      epoch_last="Thu Dec  1 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34366"
                obs_have="33871"
                obs_ratio="98.56" />
          <mask elevation="10 degrees"
                obs_expected="33195"
                obs_have="33195"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30937"
                obs_have="30937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  3 00:10:44 2011"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8375310"
                         time_creation="Thu Dec  1 17:16:24 2011"
                         time_modification="Thu Dec  1 17:09:00 2011" />
        <observations epoch_first="Thu Dec  1 16:00:00 2011"
                      epoch_last="Thu Dec  1 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34366"
                obs_have="33871"
                obs_ratio="98.56" />
          <mask elevation="10 degrees"
                obs_expected="33195"
                obs_have="33195"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30937"
                obs_have="30937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 31 05:30:21 2011"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8375310"
                         time_creation="Thu Dec 29 01:02:23 2011"
                         time_modification="Thu Dec  1 17:09:00 2011" />
        <observations epoch_first="Thu Dec  1 16:00:00 2011"
                      epoch_last="Thu Dec  1 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34366"
                obs_have="33871"
                obs_ratio="98.56" />
          <mask elevation="10 degrees"
                obs_expected="33195"
                obs_have="33195"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30937"
                obs_have="30937"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln335r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Dec  1 18:49:35 2011"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8616051"
                         time_creation="Thu Dec  1 18:16:39 2011"
                         time_modification="Thu Dec  1 18:09:01 2011" />
        <observations epoch_first="Thu Dec  1 17:00:00 2011"
                      epoch_last="Thu Dec  1 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37744"
                obs_have="36405"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="33774"
                obs_have="33774"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30227"
                obs_have="30227"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  3 00:10:44 2011"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8616051"
                         time_creation="Thu Dec  1 18:16:39 2011"
                         time_modification="Thu Dec  1 18:09:01 2011" />
        <observations epoch_first="Thu Dec  1 17:00:00 2011"
                      epoch_last="Thu Dec  1 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37744"
                obs_have="36405"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="33774"
                obs_have="33774"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30227"
                obs_have="30227"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 31 05:30:21 2011"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8616051"
                         time_creation="Thu Dec 29 01:02:24 2011"
                         time_modification="Thu Dec  1 18:09:01 2011" />
        <observations epoch_first="Thu Dec  1 17:00:00 2011"
                      epoch_last="Thu Dec  1 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37744"
                obs_have="36405"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="33774"
                obs_have="33774"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30227"
                obs_have="30227"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln335s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Dec  1 19:31:26 2011"
               level="3">
        <file_statistics latency="00:09:10"
                         size="8427196"
                         time_creation="Thu Dec  1 19:16:17 2011"
                         time_modification="Thu Dec  1 19:09:09 2011" />
        <observations epoch_first="Thu Dec  1 18:00:00 2011"
                      epoch_last="Thu Dec  1 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37435"
                obs_have="34472"
                obs_ratio="92.08" />
          <mask elevation="10 degrees"
                obs_expected="27946"
                obs_have="27937"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24307"
                obs_have="24307"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 21:32:10 2011"
               level="3">
        <file_statistics latency="00:09:10"
                         size="8427196"
                         time_creation="Thu Dec  1 19:16:17 2011"
                         time_modification="Thu Dec  1 19:09:09 2011" />
        <observations epoch_first="Thu Dec  1 18:00:00 2011"
                      epoch_last="Thu Dec  1 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37435"
                obs_have="34472"
                obs_ratio="92.08" />
          <mask elevation="10 degrees"
                obs_expected="27946"
                obs_have="27937"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24307"
                obs_have="24307"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  3 00:10:44 2011"
               level="3">
        <file_statistics latency="00:09:10"
                         size="8427196"
                         time_creation="Thu Dec  1 19:16:17 2011"
                         time_modification="Thu Dec  1 19:09:09 2011" />
        <observations epoch_first="Thu Dec  1 18:00:00 2011"
                      epoch_last="Thu Dec  1 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37435"
                obs_have="34472"
                obs_ratio="92.08" />
          <mask elevation="10 degrees"
                obs_expected="27946"
                obs_have="27937"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24307"
                obs_have="24307"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 31 05:30:21 2011"
               level="3">
        <file_statistics latency="00:09:10"
                         size="8427196"
                         time_creation="Thu Dec 29 01:02:25 2011"
                         time_modification="Thu Dec  1 19:09:09 2011" />
        <observations epoch_first="Thu Dec  1 18:00:00 2011"
                      epoch_last="Thu Dec  1 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37435"
                obs_have="34472"
                obs_ratio="92.08" />
          <mask elevation="10 degrees"
                obs_expected="27946"
                obs_have="27937"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24307"
                obs_have="24307"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln335t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Dec  1 20:43:07 2011"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8714985"
                         time_creation="Thu Dec  1 20:17:09 2011"
                         time_modification="Thu Dec  1 20:08:55 2011" />
        <observations epoch_first="Thu Dec  1 19:00:00 2011"
                      epoch_last="Thu Dec  1 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40210"
                obs_have="38165"
                obs_ratio="94.91" />
          <mask elevation="10 degrees"
                obs_expected="32524"
                obs_have="32524"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28116"
                obs_have="28116"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 21:10:51 2011"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8714985"
                         time_creation="Thu Dec  1 20:17:09 2011"
                         time_modification="Thu Dec  1 20:08:55 2011" />
        <observations epoch_first="Thu Dec  1 19:00:00 2011"
                      epoch_last="Thu Dec  1 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40210"
                obs_have="38165"
                obs_ratio="94.91" />
          <mask elevation="10 degrees"
                obs_expected="32524"
                obs_have="32524"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28116"
                obs_have="28116"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 22:20:00 2011"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8714985"
                         time_creation="Thu Dec  1 20:17:09 2011"
                         time_modification="Thu Dec  1 20:08:55 2011" />
        <observations epoch_first="Thu Dec  1 19:00:00 2011"
                      epoch_last="Thu Dec  1 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40210"
                obs_have="38165"
                obs_ratio="94.91" />
          <mask elevation="10 degrees"
                obs_expected="32524"
                obs_have="32524"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28116"
                obs_have="28116"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 23:02:09 2011"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8714985"
                         time_creation="Thu Dec  1 20:17:09 2011"
                         time_modification="Thu Dec  1 20:08:55 2011" />
        <observations epoch_first="Thu Dec  1 19:00:00 2011"
                      epoch_last="Thu Dec  1 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40210"
                obs_have="38165"
                obs_ratio="94.91" />
          <mask elevation="10 degrees"
                obs_expected="32524"
                obs_have="32524"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28116"
                obs_have="28116"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  3 00:10:44 2011"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8714985"
                         time_creation="Thu Dec  1 20:17:09 2011"
                         time_modification="Thu Dec  1 20:08:55 2011" />
        <observations epoch_first="Thu Dec  1 19:00:00 2011"
                      epoch_last="Thu Dec  1 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40210"
                obs_have="38165"
                obs_ratio="94.91" />
          <mask elevation="10 degrees"
                obs_expected="32524"
                obs_have="32524"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28116"
                obs_have="28116"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 31 05:30:21 2011"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8714985"
                         time_creation="Thu Dec 29 01:02:26 2011"
                         time_modification="Thu Dec  1 20:08:55 2011" />
        <observations epoch_first="Thu Dec  1 19:00:00 2011"
                      epoch_last="Thu Dec  1 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40210"
                obs_have="38165"
                obs_ratio="94.91" />
          <mask elevation="10 degrees"
                obs_expected="32524"
                obs_have="32524"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28116"
                obs_have="28116"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln335u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Dec  1 22:01:20 2011"
               level="3">
        <file_statistics latency="00:18:14"
                         size="8648101"
                         time_creation="Thu Dec  1 21:35:38 2011"
                         time_modification="Thu Dec  1 21:18:13 2011" />
        <observations epoch_first="Thu Dec  1 20:00:00 2011"
                      epoch_last="Thu Dec  1 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38220"
                obs_have="35874"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="32269"
                obs_have="32210"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="27662"
                obs_have="27662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  1 23:52:32 2011"
               level="3">
        <file_statistics latency="00:18:14"
                         size="8648101"
                         time_creation="Thu Dec  1 21:35:38 2011"
                         time_modification="Thu Dec  1 21:18:13 2011" />
        <observations epoch_first="Thu Dec  1 20:00:00 2011"
                      epoch_last="Thu Dec  1 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38220"
                obs_have="35874"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="32269"
                obs_have="32210"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="27662"
                obs_have="27662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  3 00:10:44 2011"
               level="3">
        <file_statistics latency="00:18:14"
                         size="8648101"
                         time_creation="Thu Dec  1 21:35:38 2011"
                         time_modification="Thu Dec  1 21:18:13 2011" />
        <observations epoch_first="Thu Dec  1 20:00:00 2011"
                      epoch_last="Thu Dec  1 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38220"
                obs_have="35874"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="32269"
                obs_have="32210"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="27662"
                obs_have="27662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 31 05:30:21 2011"
               level="3">
        <file_statistics latency="00:18:14"
                         size="8648101"
                         time_creation="Thu Dec 29 01:02:26 2011"
                         time_modification="Thu Dec  1 21:18:13 2011" />
        <observations epoch_first="Thu Dec  1 20:00:00 2011"
                      epoch_last="Thu Dec  1 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38220"
                obs_have="35874"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="32269"
                obs_have="32210"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="27662"
                obs_have="27662"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln335v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Dec  1 22:41:21 2011"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8109559"
                         time_creation="Thu Dec  1 22:16:46 2011"
                         time_modification="Thu Dec  1 22:08:54 2011" />
        <observations epoch_first="Thu Dec  1 21:00:00 2011"
                      epoch_last="Thu Dec  1 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33961"
                obs_have="30670"
                obs_ratio="90.31" />
          <mask elevation="10 degrees"
                obs_expected="27406"
                obs_have="27406"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24203"
                obs_have="24203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec  2 00:43:30 2011"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8109559"
                         time_creation="Thu Dec  1 22:16:46 2011"
                         time_modification="Thu Dec  1 22:08:54 2011" />
        <observations epoch_first="Thu Dec  1 21:00:00 2011"
                      epoch_last="Thu Dec  1 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33961"
                obs_have="30670"
                obs_ratio="90.31" />
          <mask elevation="10 degrees"
                obs_expected="27406"
                obs_have="27406"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24203"
                obs_have="24203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  3 00:10:44 2011"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8109559"
                         time_creation="Thu Dec  1 22:16:46 2011"
                         time_modification="Thu Dec  1 22:08:54 2011" />
        <observations epoch_first="Thu Dec  1 21:00:00 2011"
                      epoch_last="Thu Dec  1 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33961"
                obs_have="30670"
                obs_ratio="90.31" />
          <mask elevation="10 degrees"
                obs_expected="27406"
                obs_have="27406"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24203"
                obs_have="24203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 31 05:30:21 2011"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8109559"
                         time_creation="Thu Dec 29 01:02:27 2011"
                         time_modification="Thu Dec  1 22:08:54 2011" />
        <observations epoch_first="Thu Dec  1 21:00:00 2011"
                      epoch_last="Thu Dec  1 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33961"
                obs_have="30670"
                obs_ratio="90.31" />
          <mask elevation="10 degrees"
                obs_expected="27406"
                obs_have="27406"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24203"
                obs_have="24203"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln335w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Dec  1 23:26:55 2011"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7711853"
                         time_creation="Thu Dec  1 23:20:44 2011"
                         time_modification="Thu Dec  1 23:08:51 2011" />
        <observations epoch_first="Thu Dec  1 22:00:00 2011"
                      epoch_last="Thu Dec  1 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32115"
                obs_have="29485"
                obs_ratio="91.81" />
          <mask elevation="10 degrees"
                obs_expected="26857"
                obs_have="26807"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="23144"
                obs_have="23144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec  2 00:01:48 2011"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7711853"
                         time_creation="Thu Dec  1 23:20:44 2011"
                         time_modification="Thu Dec  1 23:08:51 2011" />
        <observations epoch_first="Thu Dec  1 22:00:00 2011"
                      epoch_last="Thu Dec  1 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32115"
                obs_have="29485"
                obs_ratio="91.81" />
          <mask elevation="10 degrees"
                obs_expected="26857"
                obs_have="26807"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="23144"
                obs_have="23144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec  2 01:38:09 2011"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7711853"
                         time_creation="Thu Dec  1 23:20:44 2011"
                         time_modification="Thu Dec  1 23:08:51 2011" />
        <observations epoch_first="Thu Dec  1 22:00:00 2011"
                      epoch_last="Thu Dec  1 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32115"
                obs_have="29485"
                obs_ratio="91.81" />
          <mask elevation="10 degrees"
                obs_expected="26857"
                obs_have="26807"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="23144"
                obs_have="23144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  3 00:10:44 2011"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7711853"
                         time_creation="Thu Dec  1 23:20:44 2011"
                         time_modification="Thu Dec  1 23:08:51 2011" />
        <observations epoch_first="Thu Dec  1 22:00:00 2011"
                      epoch_last="Thu Dec  1 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32115"
                obs_have="29485"
                obs_ratio="91.81" />
          <mask elevation="10 degrees"
                obs_expected="26857"
                obs_have="26807"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="23144"
                obs_have="23144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 31 05:30:21 2011"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7711853"
                         time_creation="Thu Dec 29 01:02:28 2011"
                         time_modification="Thu Dec  1 23:08:51 2011" />
        <observations epoch_first="Thu Dec  1 22:00:00 2011"
                      epoch_last="Thu Dec  1 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32115"
                obs_have="29485"
                obs_ratio="91.81" />
          <mask elevation="10 degrees"
                obs_expected="26857"
                obs_have="26807"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="23144"
                obs_have="23144"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln335x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Dec  2 00:53:00 2011"
               level="3">
        <file_statistics latency="00:08:56"
                         size="7977872"
                         time_creation="Fri Dec  2 00:35:52 2011"
                         time_modification="Fri Dec  2 00:08:55 2011" />
        <observations epoch_first="Thu Dec  1 23:00:00 2011"
                      epoch_last="Thu Dec  1 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34483"
                obs_have="30952"
                obs_ratio="89.76" />
          <mask elevation="10 degrees"
                obs_expected="25914"
                obs_have="25911"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="21727"
                obs_have="21727"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec  2 02:39:51 2011"
               level="3">
        <file_statistics latency="00:08:56"
                         size="7977872"
                         time_creation="Fri Dec  2 00:35:52 2011"
                         time_modification="Fri Dec  2 00:08:55 2011" />
        <observations epoch_first="Thu Dec  1 23:00:00 2011"
                      epoch_last="Thu Dec  1 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34483"
                obs_have="30952"
                obs_ratio="89.76" />
          <mask elevation="10 degrees"
                obs_expected="25914"
                obs_have="25911"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="21727"
                obs_have="21727"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  3 00:10:44 2011"
               level="3">
        <file_statistics latency="00:08:56"
                         size="7977872"
                         time_creation="Fri Dec  2 00:35:52 2011"
                         time_modification="Fri Dec  2 00:08:55 2011" />
        <observations epoch_first="Thu Dec  1 23:00:00 2011"
                      epoch_last="Thu Dec  1 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34483"
                obs_have="30952"
                obs_ratio="89.76" />
          <mask elevation="10 degrees"
                obs_expected="25914"
                obs_have="25911"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="21727"
                obs_have="21727"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 31 05:30:21 2011"
               level="3">
        <file_statistics latency="00:08:56"
                         size="7977872"
                         time_creation="Thu Dec 29 01:02:29 2011"
                         time_modification="Fri Dec  2 00:08:55 2011" />
        <observations epoch_first="Thu Dec  1 23:00:00 2011"
                      epoch_last="Thu Dec  1 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34483"
                obs_have="30952"
                obs_ratio="89.76" />
          <mask elevation="10 degrees"
                obs_expected="25914"
                obs_have="25911"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="21727"
                obs_have="21727"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
