<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-06-29 00:00:00"
    DayOfYear="180"
    Year="2011">
  <station name="CHBS">
    <file name="/chbs1800.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jun 30 22:44:51 2011"
               level="3">
        <file_statistics latency="03:35:28"
                         size="6351147"
                         time_creation="Thu Jun 30 04:05:43 2011"
                         time_modification="Thu Jun 30 03:34:58 2011" />
        <observations epoch_first="Wed Jun 29 00:00:00 2011"
                      epoch_last="Wed Jun 29 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28361"
                obs_have="26327"
                obs_ratio="92.83" />
          <mask elevation="10 degrees"
                obs_expected="23946"
                obs_have="23906"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="21129"
                obs_have="21116"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Fri Jul 29 07:43:49 2011"
               level="3">
        <file_statistics latency="03:35:28"
                         size="6351147"
                         time_creation="Wed Jul 27 00:57:55 2011"
                         time_modification="Thu Jun 30 03:34:58 2011" />
        <observations epoch_first="Wed Jun 29 00:00:00 2011"
                      epoch_last="Wed Jun 29 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28361"
                obs_have="26327"
                obs_ratio="92.83" />
          <mask elevation="10 degrees"
                obs_expected="23946"
                obs_have="23906"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="21129"
                obs_have="21116"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/chbs180a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jun 29 01:49:50 2011"
               level="3">
        <file_statistics latency="00:20:18"
                         size="8522454"
                         time_creation="Wed Jun 29 01:35:03 2011"
                         time_modification="Wed Jun 29 01:20:17 2011" />
        <observations epoch_first="Wed Jun 29 00:00:00 2011"
                      epoch_last="Wed Jun 29 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36341"
                obs_have="35301"
                obs_ratio="97.14" />
          <mask elevation="10 degrees"
                obs_expected="32476"
                obs_have="32476"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29576"
                obs_have="29576"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 03:47:12 2011"
               level="3">
        <file_statistics latency="00:20:18"
                         size="8522454"
                         time_creation="Wed Jun 29 01:35:03 2011"
                         time_modification="Wed Jun 29 01:20:17 2011" />
        <observations epoch_first="Wed Jun 29 00:00:00 2011"
                      epoch_last="Wed Jun 29 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36341"
                obs_have="35301"
                obs_ratio="97.14" />
          <mask elevation="10 degrees"
                obs_expected="32476"
                obs_have="32476"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29576"
                obs_have="29576"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 22:00:12 2011"
               level="3">
        <file_statistics latency="00:20:18"
                         size="8522454"
                         time_creation="Wed Jun 29 01:35:03 2011"
                         time_modification="Wed Jun 29 01:20:17 2011" />
        <observations epoch_first="Wed Jun 29 00:00:00 2011"
                      epoch_last="Wed Jun 29 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36341"
                obs_have="35301"
                obs_ratio="97.14" />
          <mask elevation="10 degrees"
                obs_expected="32476"
                obs_have="32476"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29576"
                obs_have="29576"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 29 06:13:51 2011"
               level="3">
        <file_statistics latency="00:20:18"
                         size="8522454"
                         time_creation="Wed Jul 27 00:55:50 2011"
                         time_modification="Wed Jun 29 01:20:17 2011" />
        <observations epoch_first="Wed Jun 29 00:00:00 2011"
                      epoch_last="Wed Jun 29 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36341"
                obs_have="35301"
                obs_ratio="97.14" />
          <mask elevation="10 degrees"
                obs_expected="32476"
                obs_have="32476"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29576"
                obs_have="29576"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jun 29 02:22:44 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8167289"
                         time_creation="Wed Jun 29 02:15:13 2011"
                         time_modification="Wed Jun 29 02:11:40 2011" />
        <observations epoch_first="Wed Jun 29 01:00:00 2011"
                      epoch_last="Wed Jun 29 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34823"
                obs_have="33722"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="31442"
                obs_have="31442"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28182"
                obs_have="28182"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 02:50:30 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8167289"
                         time_creation="Wed Jun 29 02:15:13 2011"
                         time_modification="Wed Jun 29 02:11:40 2011" />
        <observations epoch_first="Wed Jun 29 01:00:00 2011"
                      epoch_last="Wed Jun 29 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34823"
                obs_have="33722"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="31442"
                obs_have="31442"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28182"
                obs_have="28182"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 04:55:49 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8167289"
                         time_creation="Wed Jun 29 02:15:13 2011"
                         time_modification="Wed Jun 29 02:11:40 2011" />
        <observations epoch_first="Wed Jun 29 01:00:00 2011"
                      epoch_last="Wed Jun 29 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34823"
                obs_have="33722"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="31442"
                obs_have="31442"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28182"
                obs_have="28182"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 22:00:12 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8167289"
                         time_creation="Wed Jun 29 02:15:13 2011"
                         time_modification="Wed Jun 29 02:11:40 2011" />
        <observations epoch_first="Wed Jun 29 01:00:00 2011"
                      epoch_last="Wed Jun 29 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34823"
                obs_have="33722"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="31442"
                obs_have="31442"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28182"
                obs_have="28182"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 29 06:13:51 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8167289"
                         time_creation="Wed Jul 27 00:55:50 2011"
                         time_modification="Wed Jun 29 02:11:40 2011" />
        <observations epoch_first="Wed Jun 29 01:00:00 2011"
                      epoch_last="Wed Jun 29 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34823"
                obs_have="33722"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="31442"
                obs_have="31442"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28182"
                obs_have="28182"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jun 29 03:23:19 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8041559"
                         time_creation="Wed Jun 29 03:15:12 2011"
                         time_modification="Wed Jun 29 03:11:38 2011" />
        <observations epoch_first="Wed Jun 29 02:00:00 2011"
                      epoch_last="Wed Jun 29 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35059"
                obs_have="32505"
                obs_ratio="92.72" />
          <mask elevation="10 degrees"
                obs_expected="29732"
                obs_have="29732"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26757"
                obs_have="26757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 03:57:45 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8041559"
                         time_creation="Wed Jun 29 03:15:12 2011"
                         time_modification="Wed Jun 29 03:11:38 2011" />
        <observations epoch_first="Wed Jun 29 02:00:00 2011"
                      epoch_last="Wed Jun 29 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35059"
                obs_have="32505"
                obs_ratio="92.72" />
          <mask elevation="10 degrees"
                obs_expected="29732"
                obs_have="29732"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26757"
                obs_have="26757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 05:42:46 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8041559"
                         time_creation="Wed Jun 29 03:15:12 2011"
                         time_modification="Wed Jun 29 03:11:38 2011" />
        <observations epoch_first="Wed Jun 29 02:00:00 2011"
                      epoch_last="Wed Jun 29 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35059"
                obs_have="32505"
                obs_ratio="92.72" />
          <mask elevation="10 degrees"
                obs_expected="29732"
                obs_have="29732"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26757"
                obs_have="26757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 22:00:12 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8041559"
                         time_creation="Wed Jun 29 03:15:12 2011"
                         time_modification="Wed Jun 29 03:11:38 2011" />
        <observations epoch_first="Wed Jun 29 02:00:00 2011"
                      epoch_last="Wed Jun 29 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35059"
                obs_have="32505"
                obs_ratio="92.72" />
          <mask elevation="10 degrees"
                obs_expected="29732"
                obs_have="29732"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26757"
                obs_have="26757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 29 06:13:51 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8041559"
                         time_creation="Wed Jul 27 00:55:50 2011"
                         time_modification="Wed Jun 29 03:11:38 2011" />
        <observations epoch_first="Wed Jun 29 02:00:00 2011"
                      epoch_last="Wed Jun 29 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35059"
                obs_have="32505"
                obs_ratio="92.72" />
          <mask elevation="10 degrees"
                obs_expected="29732"
                obs_have="29732"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26757"
                obs_have="26757"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jun 29 04:34:37 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8271317"
                         time_creation="Wed Jun 29 04:15:15 2011"
                         time_modification="Wed Jun 29 04:11:38 2011" />
        <observations epoch_first="Wed Jun 29 03:00:00 2011"
                      epoch_last="Wed Jun 29 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35381"
                obs_have="34956"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="33534"
                obs_have="33534"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31765"
                obs_have="31765"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 06:54:10 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8271317"
                         time_creation="Wed Jun 29 04:15:15 2011"
                         time_modification="Wed Jun 29 04:11:38 2011" />
        <observations epoch_first="Wed Jun 29 03:00:00 2011"
                      epoch_last="Wed Jun 29 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35381"
                obs_have="34956"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="33534"
                obs_have="33534"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31765"
                obs_have="31765"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 22:00:12 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8271317"
                         time_creation="Wed Jun 29 04:15:15 2011"
                         time_modification="Wed Jun 29 04:11:38 2011" />
        <observations epoch_first="Wed Jun 29 03:00:00 2011"
                      epoch_last="Wed Jun 29 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35381"
                obs_have="34956"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="33534"
                obs_have="33534"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31765"
                obs_have="31765"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 29 06:13:51 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8271317"
                         time_creation="Wed Jul 27 00:55:51 2011"
                         time_modification="Wed Jun 29 04:11:38 2011" />
        <observations epoch_first="Wed Jun 29 03:00:00 2011"
                      epoch_last="Wed Jun 29 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35381"
                obs_have="34956"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="33534"
                obs_have="33534"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31765"
                obs_have="31765"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jun 29 05:29:11 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8225148"
                         time_creation="Wed Jun 29 05:15:19 2011"
                         time_modification="Wed Jun 29 05:11:40 2011" />
        <observations epoch_first="Wed Jun 29 04:00:00 2011"
                      epoch_last="Wed Jun 29 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37429"
                obs_have="35711"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="32320"
                obs_have="32320"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27428"
                obs_have="27428"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 05:57:17 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8225148"
                         time_creation="Wed Jun 29 05:15:19 2011"
                         time_modification="Wed Jun 29 05:11:40 2011" />
        <observations epoch_first="Wed Jun 29 04:00:00 2011"
                      epoch_last="Wed Jun 29 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37429"
                obs_have="35711"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="32320"
                obs_have="32320"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27428"
                obs_have="27428"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 07:45:48 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8225148"
                         time_creation="Wed Jun 29 05:15:19 2011"
                         time_modification="Wed Jun 29 05:11:40 2011" />
        <observations epoch_first="Wed Jun 29 04:00:00 2011"
                      epoch_last="Wed Jun 29 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37429"
                obs_have="35711"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="32320"
                obs_have="32320"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27428"
                obs_have="27428"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 22:00:12 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8225148"
                         time_creation="Wed Jun 29 05:15:19 2011"
                         time_modification="Wed Jun 29 05:11:40 2011" />
        <observations epoch_first="Wed Jun 29 04:00:00 2011"
                      epoch_last="Wed Jun 29 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37429"
                obs_have="35711"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="32320"
                obs_have="32320"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27428"
                obs_have="27428"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 29 06:13:51 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8225148"
                         time_creation="Wed Jul 27 00:55:51 2011"
                         time_modification="Wed Jun 29 05:11:40 2011" />
        <observations epoch_first="Wed Jun 29 04:00:00 2011"
                      epoch_last="Wed Jun 29 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37429"
                obs_have="35711"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="32320"
                obs_have="32320"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27428"
                obs_have="27428"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Jun 29 06:30:00 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7619414"
                         time_creation="Wed Jun 29 06:15:22 2011"
                         time_modification="Wed Jun 29 06:11:39 2011" />
        <observations epoch_first="Wed Jun 29 05:00:00 2011"
                      epoch_last="Wed Jun 29 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36151"
                obs_have="33786"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="29395"
                obs_have="29395"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26458"
                obs_have="26458"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 07:06:51 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7619414"
                         time_creation="Wed Jun 29 06:15:22 2011"
                         time_modification="Wed Jun 29 06:11:39 2011" />
        <observations epoch_first="Wed Jun 29 05:00:00 2011"
                      epoch_last="Wed Jun 29 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36151"
                obs_have="33786"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="29395"
                obs_have="29395"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26458"
                obs_have="26458"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 08:39:04 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7619414"
                         time_creation="Wed Jun 29 06:15:22 2011"
                         time_modification="Wed Jun 29 06:11:39 2011" />
        <observations epoch_first="Wed Jun 29 05:00:00 2011"
                      epoch_last="Wed Jun 29 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36151"
                obs_have="33786"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="29395"
                obs_have="29395"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26458"
                obs_have="26458"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 22:00:12 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7619414"
                         time_creation="Wed Jun 29 06:15:22 2011"
                         time_modification="Wed Jun 29 06:11:39 2011" />
        <observations epoch_first="Wed Jun 29 05:00:00 2011"
                      epoch_last="Wed Jun 29 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36151"
                obs_have="33786"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="29395"
                obs_have="29395"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26458"
                obs_have="26458"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 29 06:13:51 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7619414"
                         time_creation="Wed Jul 27 00:55:52 2011"
                         time_modification="Wed Jun 29 06:11:39 2011" />
        <observations epoch_first="Wed Jun 29 05:00:00 2011"
                      epoch_last="Wed Jun 29 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36151"
                obs_have="33786"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="29395"
                obs_have="29395"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26458"
                obs_have="26458"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jun 29 07:58:48 2011"
               level="3">
        <file_statistics latency="00:20:31"
                         size="7844283"
                         time_creation="Wed Jun 29 07:30:25 2011"
                         time_modification="Wed Jun 29 07:20:30 2011" />
        <observations epoch_first="Wed Jun 29 06:00:00 2011"
                      epoch_last="Wed Jun 29 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38943"
                obs_have="35428"
                obs_ratio="90.97" />
          <mask elevation="10 degrees"
                obs_expected="32399"
                obs_have="32398"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27584"
                obs_have="27584"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 09:38:05 2011"
               level="3">
        <file_statistics latency="00:20:31"
                         size="7844283"
                         time_creation="Wed Jun 29 07:30:25 2011"
                         time_modification="Wed Jun 29 07:20:30 2011" />
        <observations epoch_first="Wed Jun 29 06:00:00 2011"
                      epoch_last="Wed Jun 29 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38943"
                obs_have="35428"
                obs_ratio="90.97" />
          <mask elevation="10 degrees"
                obs_expected="32399"
                obs_have="32398"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27584"
                obs_have="27584"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 22:00:12 2011"
               level="3">
        <file_statistics latency="00:20:31"
                         size="7844283"
                         time_creation="Wed Jun 29 07:30:25 2011"
                         time_modification="Wed Jun 29 07:20:30 2011" />
        <observations epoch_first="Wed Jun 29 06:00:00 2011"
                      epoch_last="Wed Jun 29 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38943"
                obs_have="35428"
                obs_ratio="90.97" />
          <mask elevation="10 degrees"
                obs_expected="32399"
                obs_have="32398"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27584"
                obs_have="27584"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 29 06:13:51 2011"
               level="3">
        <file_statistics latency="00:20:31"
                         size="7844283"
                         time_creation="Wed Jul 27 00:55:52 2011"
                         time_modification="Wed Jun 29 07:20:30 2011" />
        <observations epoch_first="Wed Jun 29 06:00:00 2011"
                      epoch_last="Wed Jun 29 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38943"
                obs_have="35428"
                obs_ratio="90.97" />
          <mask elevation="10 degrees"
                obs_expected="32399"
                obs_have="32398"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27584"
                obs_have="27584"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jun 29 08:22:20 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="6923277"
                         time_creation="Wed Jun 29 08:15:25 2011"
                         time_modification="Wed Jun 29 08:11:41 2011" />
        <observations epoch_first="Wed Jun 29 07:00:00 2011"
                      epoch_last="Wed Jun 29 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33945"
                obs_have="31093"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="28912"
                obs_have="28912"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26911"
                obs_have="26911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 08:47:29 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="6923277"
                         time_creation="Wed Jun 29 08:15:25 2011"
                         time_modification="Wed Jun 29 08:11:41 2011" />
        <observations epoch_first="Wed Jun 29 07:00:00 2011"
                      epoch_last="Wed Jun 29 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33945"
                obs_have="31093"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="28912"
                obs_have="28912"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26911"
                obs_have="26911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 10:36:33 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="6923277"
                         time_creation="Wed Jun 29 08:15:25 2011"
                         time_modification="Wed Jun 29 08:11:41 2011" />
        <observations epoch_first="Wed Jun 29 07:00:00 2011"
                      epoch_last="Wed Jun 29 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33945"
                obs_have="31093"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="28912"
                obs_have="28912"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26911"
                obs_have="26911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 22:00:12 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="6923277"
                         time_creation="Wed Jun 29 08:15:25 2011"
                         time_modification="Wed Jun 29 08:11:41 2011" />
        <observations epoch_first="Wed Jun 29 07:00:00 2011"
                      epoch_last="Wed Jun 29 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33945"
                obs_have="31093"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="28912"
                obs_have="28912"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26911"
                obs_have="26911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 29 06:13:51 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="6923277"
                         time_creation="Wed Jul 27 00:55:52 2011"
                         time_modification="Wed Jun 29 08:11:41 2011" />
        <observations epoch_first="Wed Jun 29 07:00:00 2011"
                      epoch_last="Wed Jun 29 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33945"
                obs_have="31093"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="28912"
                obs_have="28912"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26911"
                obs_have="26911"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Jun 29 09:22:35 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="6880176"
                         time_creation="Wed Jun 29 09:15:48 2011"
                         time_modification="Wed Jun 29 09:11:38 2011" />
        <observations epoch_first="Wed Jun 29 08:00:00 2011"
                      epoch_last="Wed Jun 29 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34207"
                obs_have="30862"
                obs_ratio="90.22" />
          <mask elevation="10 degrees"
                obs_expected="27094"
                obs_have="27094"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24563"
                obs_have="24563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 09:48:38 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="6880176"
                         time_creation="Wed Jun 29 09:15:48 2011"
                         time_modification="Wed Jun 29 09:11:38 2011" />
        <observations epoch_first="Wed Jun 29 08:00:00 2011"
                      epoch_last="Wed Jun 29 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34207"
                obs_have="30862"
                obs_ratio="90.22" />
          <mask elevation="10 degrees"
                obs_expected="27094"
                obs_have="27094"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24563"
                obs_have="24563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 11:37:42 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="6880176"
                         time_creation="Wed Jun 29 09:15:48 2011"
                         time_modification="Wed Jun 29 09:11:38 2011" />
        <observations epoch_first="Wed Jun 29 08:00:00 2011"
                      epoch_last="Wed Jun 29 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34207"
                obs_have="30862"
                obs_ratio="90.22" />
          <mask elevation="10 degrees"
                obs_expected="27094"
                obs_have="27094"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24563"
                obs_have="24563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 22:00:12 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="6880176"
                         time_creation="Wed Jun 29 09:15:48 2011"
                         time_modification="Wed Jun 29 09:11:38 2011" />
        <observations epoch_first="Wed Jun 29 08:00:00 2011"
                      epoch_last="Wed Jun 29 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34207"
                obs_have="30862"
                obs_ratio="90.22" />
          <mask elevation="10 degrees"
                obs_expected="27094"
                obs_have="27094"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24563"
                obs_have="24563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 29 06:13:51 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="6880176"
                         time_creation="Wed Jul 27 00:55:53 2011"
                         time_modification="Wed Jun 29 09:11:38 2011" />
        <observations epoch_first="Wed Jun 29 08:00:00 2011"
                      epoch_last="Wed Jun 29 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34207"
                obs_have="30862"
                obs_ratio="90.22" />
          <mask elevation="10 degrees"
                obs_expected="27094"
                obs_have="27094"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24563"
                obs_have="24563"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jun 29 10:23:42 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7071817"
                         time_creation="Wed Jun 29 10:15:46 2011"
                         time_modification="Wed Jun 29 10:11:45 2011" />
        <observations epoch_first="Wed Jun 29 09:00:00 2011"
                      epoch_last="Wed Jun 29 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34478"
                obs_have="33180"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="30499"
                obs_have="30498"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24147"
                obs_have="24147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 10:49:52 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7071817"
                         time_creation="Wed Jun 29 10:15:46 2011"
                         time_modification="Wed Jun 29 10:11:45 2011" />
        <observations epoch_first="Wed Jun 29 09:00:00 2011"
                      epoch_last="Wed Jun 29 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34478"
                obs_have="33180"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="30499"
                obs_have="30498"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24147"
                obs_have="24147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 12:38:38 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7071817"
                         time_creation="Wed Jun 29 10:15:46 2011"
                         time_modification="Wed Jun 29 10:11:45 2011" />
        <observations epoch_first="Wed Jun 29 09:00:00 2011"
                      epoch_last="Wed Jun 29 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34478"
                obs_have="33180"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="30499"
                obs_have="30498"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24147"
                obs_have="24147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 22:00:12 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7071817"
                         time_creation="Wed Jun 29 10:15:46 2011"
                         time_modification="Wed Jun 29 10:11:45 2011" />
        <observations epoch_first="Wed Jun 29 09:00:00 2011"
                      epoch_last="Wed Jun 29 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34478"
                obs_have="33180"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="30499"
                obs_have="30498"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24147"
                obs_have="24147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 29 06:13:51 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7071817"
                         time_creation="Wed Jul 27 00:55:53 2011"
                         time_modification="Wed Jun 29 10:11:45 2011" />
        <observations epoch_first="Wed Jun 29 09:00:00 2011"
                      epoch_last="Wed Jun 29 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34478"
                obs_have="33180"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="30499"
                obs_have="30498"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24147"
                obs_have="24147"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jun 29 11:22:51 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7676329"
                         time_creation="Wed Jun 29 11:15:56 2011"
                         time_modification="Wed Jun 29 11:11:43 2011" />
        <observations epoch_first="Wed Jun 29 10:00:00 2011"
                      epoch_last="Wed Jun 29 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34678"
                obs_have="32730"
                obs_ratio="94.38" />
          <mask elevation="10 degrees"
                obs_expected="30005"
                obs_have="30005"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26473"
                obs_have="26473"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 11:48:42 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7676329"
                         time_creation="Wed Jun 29 11:15:56 2011"
                         time_modification="Wed Jun 29 11:11:43 2011" />
        <observations epoch_first="Wed Jun 29 10:00:00 2011"
                      epoch_last="Wed Jun 29 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34678"
                obs_have="32730"
                obs_ratio="94.38" />
          <mask elevation="10 degrees"
                obs_expected="30005"
                obs_have="30005"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26473"
                obs_have="26473"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 13:37:49 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7676329"
                         time_creation="Wed Jun 29 11:15:56 2011"
                         time_modification="Wed Jun 29 11:11:43 2011" />
        <observations epoch_first="Wed Jun 29 10:00:00 2011"
                      epoch_last="Wed Jun 29 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34678"
                obs_have="32730"
                obs_ratio="94.38" />
          <mask elevation="10 degrees"
                obs_expected="30005"
                obs_have="30005"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26473"
                obs_have="26473"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 22:00:12 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7676329"
                         time_creation="Wed Jun 29 11:15:56 2011"
                         time_modification="Wed Jun 29 11:11:43 2011" />
        <observations epoch_first="Wed Jun 29 10:00:00 2011"
                      epoch_last="Wed Jun 29 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34678"
                obs_have="32730"
                obs_ratio="94.38" />
          <mask elevation="10 degrees"
                obs_expected="30005"
                obs_have="30005"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26473"
                obs_have="26473"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 29 06:13:51 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7676329"
                         time_creation="Wed Jul 27 00:55:53 2011"
                         time_modification="Wed Jun 29 11:11:43 2011" />
        <observations epoch_first="Wed Jun 29 10:00:00 2011"
                      epoch_last="Wed Jun 29 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34678"
                obs_have="32730"
                obs_ratio="94.38" />
          <mask elevation="10 degrees"
                obs_expected="30005"
                obs_have="30005"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26473"
                obs_have="26473"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jun 29 12:22:42 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="8007373"
                         time_creation="Wed Jun 29 12:16:13 2011"
                         time_modification="Wed Jun 29 12:11:48 2011" />
        <observations epoch_first="Wed Jun 29 11:00:00 2011"
                      epoch_last="Wed Jun 29 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34140"
                obs_have="32424"
                obs_ratio="94.97" />
          <mask elevation="10 degrees"
                obs_expected="29717"
                obs_have="29716"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27542"
                obs_have="27541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 12:48:26 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="8007373"
                         time_creation="Wed Jun 29 12:16:13 2011"
                         time_modification="Wed Jun 29 12:11:48 2011" />
        <observations epoch_first="Wed Jun 29 11:00:00 2011"
                      epoch_last="Wed Jun 29 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34140"
                obs_have="32424"
                obs_ratio="94.97" />
          <mask elevation="10 degrees"
                obs_expected="29717"
                obs_have="29716"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27542"
                obs_have="27541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 14:37:37 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="8007373"
                         time_creation="Wed Jun 29 12:16:13 2011"
                         time_modification="Wed Jun 29 12:11:48 2011" />
        <observations epoch_first="Wed Jun 29 11:00:00 2011"
                      epoch_last="Wed Jun 29 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34140"
                obs_have="32424"
                obs_ratio="94.97" />
          <mask elevation="10 degrees"
                obs_expected="29717"
                obs_have="29716"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27542"
                obs_have="27541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 22:00:12 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="8007373"
                         time_creation="Wed Jun 29 12:16:13 2011"
                         time_modification="Wed Jun 29 12:11:48 2011" />
        <observations epoch_first="Wed Jun 29 11:00:00 2011"
                      epoch_last="Wed Jun 29 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34140"
                obs_have="32424"
                obs_ratio="94.97" />
          <mask elevation="10 degrees"
                obs_expected="29717"
                obs_have="29716"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27542"
                obs_have="27541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 29 06:13:51 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="8007373"
                         time_creation="Wed Jul 27 00:55:54 2011"
                         time_modification="Wed Jun 29 12:11:48 2011" />
        <observations epoch_first="Wed Jun 29 11:00:00 2011"
                      epoch_last="Wed Jun 29 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34140"
                obs_have="32424"
                obs_ratio="94.97" />
          <mask elevation="10 degrees"
                obs_expected="29717"
                obs_have="29716"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27542"
                obs_have="27541"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jun 29 13:24:13 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8520763"
                         time_creation="Wed Jun 29 13:15:37 2011"
                         time_modification="Wed Jun 29 13:11:46 2011" />
        <observations epoch_first="Wed Jun 29 12:00:00 2011"
                      epoch_last="Wed Jun 29 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35871"
                obs_have="34191"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="32354"
                obs_have="32354"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29277"
                obs_have="29277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 13:50:18 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8520763"
                         time_creation="Wed Jun 29 13:15:37 2011"
                         time_modification="Wed Jun 29 13:11:46 2011" />
        <observations epoch_first="Wed Jun 29 12:00:00 2011"
                      epoch_last="Wed Jun 29 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35871"
                obs_have="34191"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="32354"
                obs_have="32354"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29277"
                obs_have="29277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 15:40:51 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8520763"
                         time_creation="Wed Jun 29 13:15:37 2011"
                         time_modification="Wed Jun 29 13:11:46 2011" />
        <observations epoch_first="Wed Jun 29 12:00:00 2011"
                      epoch_last="Wed Jun 29 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35871"
                obs_have="34191"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="32354"
                obs_have="32354"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29277"
                obs_have="29277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 22:00:12 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8520763"
                         time_creation="Wed Jun 29 13:15:37 2011"
                         time_modification="Wed Jun 29 13:11:46 2011" />
        <observations epoch_first="Wed Jun 29 12:00:00 2011"
                      epoch_last="Wed Jun 29 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35871"
                obs_have="34191"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="32354"
                obs_have="32354"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29277"
                obs_have="29277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 29 06:13:51 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8520763"
                         time_creation="Wed Jul 27 00:55:54 2011"
                         time_modification="Wed Jun 29 13:11:46 2011" />
        <observations epoch_first="Wed Jun 29 12:00:00 2011"
                      epoch_last="Wed Jun 29 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35871"
                obs_have="34191"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="32354"
                obs_have="32354"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29277"
                obs_have="29277"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jun 29 14:23:41 2011"
               level="3">
        <file_statistics latency="00:11:51"
                         size="8585255"
                         time_creation="Wed Jun 29 14:16:09 2011"
                         time_modification="Wed Jun 29 14:11:50 2011" />
        <observations epoch_first="Wed Jun 29 13:00:00 2011"
                      epoch_last="Wed Jun 29 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36054"
                obs_have="33645"
                obs_ratio="93.32" />
          <mask elevation="10 degrees"
                obs_expected="31272"
                obs_have="31261"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28018"
                obs_have="28018"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 14:49:31 2011"
               level="3">
        <file_statistics latency="00:11:51"
                         size="8585255"
                         time_creation="Wed Jun 29 14:16:09 2011"
                         time_modification="Wed Jun 29 14:11:50 2011" />
        <observations epoch_first="Wed Jun 29 13:00:00 2011"
                      epoch_last="Wed Jun 29 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36054"
                obs_have="33645"
                obs_ratio="93.32" />
          <mask elevation="10 degrees"
                obs_expected="31272"
                obs_have="31261"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28018"
                obs_have="28018"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 16:40:51 2011"
               level="3">
        <file_statistics latency="00:11:51"
                         size="8585255"
                         time_creation="Wed Jun 29 14:16:09 2011"
                         time_modification="Wed Jun 29 14:11:50 2011" />
        <observations epoch_first="Wed Jun 29 13:00:00 2011"
                      epoch_last="Wed Jun 29 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36054"
                obs_have="33645"
                obs_ratio="93.32" />
          <mask elevation="10 degrees"
                obs_expected="31272"
                obs_have="31261"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28018"
                obs_have="28018"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 22:00:12 2011"
               level="3">
        <file_statistics latency="00:11:51"
                         size="8585255"
                         time_creation="Wed Jun 29 14:16:09 2011"
                         time_modification="Wed Jun 29 14:11:50 2011" />
        <observations epoch_first="Wed Jun 29 13:00:00 2011"
                      epoch_last="Wed Jun 29 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36054"
                obs_have="33645"
                obs_ratio="93.32" />
          <mask elevation="10 degrees"
                obs_expected="31272"
                obs_have="31261"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28018"
                obs_have="28018"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 29 06:13:51 2011"
               level="3">
        <file_statistics latency="00:11:51"
                         size="8585255"
                         time_creation="Wed Jul 27 00:55:54 2011"
                         time_modification="Wed Jun 29 14:11:50 2011" />
        <observations epoch_first="Wed Jun 29 13:00:00 2011"
                      epoch_last="Wed Jun 29 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36054"
                obs_have="33645"
                obs_ratio="93.32" />
          <mask elevation="10 degrees"
                obs_expected="31272"
                obs_have="31261"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28018"
                obs_have="28018"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jun 29 15:48:06 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="8586864"
                         time_creation="Wed Jun 29 15:30:34 2011"
                         time_modification="Wed Jun 29 15:20:16 2011" />
        <observations epoch_first="Wed Jun 29 14:00:00 2011"
                      epoch_last="Wed Jun 29 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35448"
                obs_have="33719"
                obs_ratio="95.12" />
          <mask elevation="10 degrees"
                obs_expected="29477"
                obs_have="29477"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24634"
                obs_have="24634"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 17:41:32 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="8586864"
                         time_creation="Wed Jun 29 15:30:34 2011"
                         time_modification="Wed Jun 29 15:20:16 2011" />
        <observations epoch_first="Wed Jun 29 14:00:00 2011"
                      epoch_last="Wed Jun 29 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35448"
                obs_have="33719"
                obs_ratio="95.12" />
          <mask elevation="10 degrees"
                obs_expected="29477"
                obs_have="29477"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24634"
                obs_have="24634"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 22:00:12 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="8586864"
                         time_creation="Wed Jun 29 15:30:34 2011"
                         time_modification="Wed Jun 29 15:20:16 2011" />
        <observations epoch_first="Wed Jun 29 14:00:00 2011"
                      epoch_last="Wed Jun 29 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35448"
                obs_have="33719"
                obs_ratio="95.12" />
          <mask elevation="10 degrees"
                obs_expected="29477"
                obs_have="29477"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24634"
                obs_have="24634"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 29 06:13:51 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="8586864"
                         time_creation="Wed Jul 27 00:55:55 2011"
                         time_modification="Wed Jun 29 15:20:16 2011" />
        <observations epoch_first="Wed Jun 29 14:00:00 2011"
                      epoch_last="Wed Jun 29 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35448"
                obs_have="33719"
                obs_ratio="95.12" />
          <mask elevation="10 degrees"
                obs_expected="29477"
                obs_have="29477"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24634"
                obs_have="24634"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jun 29 16:52:58 2011"
               level="3">
        <file_statistics latency="00:20:23"
                         size="7839880"
                         time_creation="Wed Jun 29 16:30:38 2011"
                         time_modification="Wed Jun 29 16:20:22 2011" />
        <observations epoch_first="Wed Jun 29 15:00:00 2011"
                      epoch_last="Wed Jun 29 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32037"
                obs_have="31628"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="30217"
                obs_have="30217"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27000"
                obs_have="27000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 18:51:13 2011"
               level="3">
        <file_statistics latency="00:20:23"
                         size="7839880"
                         time_creation="Wed Jun 29 16:30:38 2011"
                         time_modification="Wed Jun 29 16:20:22 2011" />
        <observations epoch_first="Wed Jun 29 15:00:00 2011"
                      epoch_last="Wed Jun 29 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32037"
                obs_have="31628"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="30217"
                obs_have="30217"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27000"
                obs_have="27000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 22:00:12 2011"
               level="3">
        <file_statistics latency="00:20:23"
                         size="7839880"
                         time_creation="Wed Jun 29 16:30:38 2011"
                         time_modification="Wed Jun 29 16:20:22 2011" />
        <observations epoch_first="Wed Jun 29 15:00:00 2011"
                      epoch_last="Wed Jun 29 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32037"
                obs_have="31628"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="30217"
                obs_have="30217"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27000"
                obs_have="27000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 29 06:13:51 2011"
               level="3">
        <file_statistics latency="00:20:23"
                         size="7839880"
                         time_creation="Wed Jul 27 00:55:55 2011"
                         time_modification="Wed Jun 29 16:20:22 2011" />
        <observations epoch_first="Wed Jun 29 15:00:00 2011"
                      epoch_last="Wed Jun 29 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32037"
                obs_have="31628"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="30217"
                obs_have="30217"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27000"
                obs_have="27000"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jun 29 17:24:29 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="6496206"
                         time_creation="Wed Jun 29 17:16:19 2011"
                         time_modification="Wed Jun 29 17:11:44 2011" />
        <observations epoch_first="Wed Jun 29 16:00:00 2011"
                      epoch_last="Wed Jun 29 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26112"
                obs_have="24129"
                obs_ratio="92.41" />
          <mask elevation="10 degrees"
                obs_expected="23087"
                obs_have="23087"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21475"
                obs_have="21475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 17:53:06 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="6496206"
                         time_creation="Wed Jun 29 17:16:19 2011"
                         time_modification="Wed Jun 29 17:11:44 2011" />
        <observations epoch_first="Wed Jun 29 16:00:00 2011"
                      epoch_last="Wed Jun 29 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26112"
                obs_have="24129"
                obs_ratio="92.41" />
          <mask elevation="10 degrees"
                obs_expected="23087"
                obs_have="23087"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21475"
                obs_have="21475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 19:51:50 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="6496206"
                         time_creation="Wed Jun 29 17:16:19 2011"
                         time_modification="Wed Jun 29 17:11:44 2011" />
        <observations epoch_first="Wed Jun 29 16:00:00 2011"
                      epoch_last="Wed Jun 29 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26112"
                obs_have="24129"
                obs_ratio="92.41" />
          <mask elevation="10 degrees"
                obs_expected="23087"
                obs_have="23087"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21475"
                obs_have="21475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 22:00:12 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="6496206"
                         time_creation="Wed Jun 29 17:16:19 2011"
                         time_modification="Wed Jun 29 17:11:44 2011" />
        <observations epoch_first="Wed Jun 29 16:00:00 2011"
                      epoch_last="Wed Jun 29 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26112"
                obs_have="24129"
                obs_ratio="92.41" />
          <mask elevation="10 degrees"
                obs_expected="23087"
                obs_have="23087"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21475"
                obs_have="21475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 29 06:13:51 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="6496206"
                         time_creation="Wed Jul 27 00:55:55 2011"
                         time_modification="Wed Jun 29 17:11:44 2011" />
        <observations epoch_first="Wed Jun 29 16:00:00 2011"
                      epoch_last="Wed Jun 29 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26112"
                obs_have="24129"
                obs_ratio="92.41" />
          <mask elevation="10 degrees"
                obs_expected="23087"
                obs_have="23087"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21475"
                obs_have="21475"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jun 29 18:28:56 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7210948"
                         time_creation="Wed Jun 29 18:16:07 2011"
                         time_modification="Wed Jun 29 18:11:45 2011" />
        <observations epoch_first="Wed Jun 29 17:00:00 2011"
                      epoch_last="Wed Jun 29 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33315"
                obs_have="29340"
                obs_ratio="88.07" />
          <mask elevation="10 degrees"
                obs_expected="21468"
                obs_have="21468"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="17570"
                obs_have="17570"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 19:05:40 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7210948"
                         time_creation="Wed Jun 29 18:16:07 2011"
                         time_modification="Wed Jun 29 18:11:45 2011" />
        <observations epoch_first="Wed Jun 29 17:00:00 2011"
                      epoch_last="Wed Jun 29 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33315"
                obs_have="29340"
                obs_ratio="88.07" />
          <mask elevation="10 degrees"
                obs_expected="21468"
                obs_have="21468"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="17570"
                obs_have="17570"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 20:51:41 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7210948"
                         time_creation="Wed Jun 29 18:16:07 2011"
                         time_modification="Wed Jun 29 18:11:45 2011" />
        <observations epoch_first="Wed Jun 29 17:00:00 2011"
                      epoch_last="Wed Jun 29 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33315"
                obs_have="29340"
                obs_ratio="88.07" />
          <mask elevation="10 degrees"
                obs_expected="21468"
                obs_have="21468"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="17570"
                obs_have="17570"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 22:00:12 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7210948"
                         time_creation="Wed Jun 29 18:16:07 2011"
                         time_modification="Wed Jun 29 18:11:45 2011" />
        <observations epoch_first="Wed Jun 29 17:00:00 2011"
                      epoch_last="Wed Jun 29 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33315"
                obs_have="29340"
                obs_ratio="88.07" />
          <mask elevation="10 degrees"
                obs_expected="21468"
                obs_have="21468"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="17570"
                obs_have="17570"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 29 06:13:51 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7210948"
                         time_creation="Wed Jul 27 00:55:56 2011"
                         time_modification="Wed Jun 29 18:11:45 2011" />
        <observations epoch_first="Wed Jun 29 17:00:00 2011"
                      epoch_last="Wed Jun 29 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33315"
                obs_have="29340"
                obs_ratio="88.07" />
          <mask elevation="10 degrees"
                obs_expected="21468"
                obs_have="21468"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="17570"
                obs_have="17570"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Jun 29 19:35:09 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7863464"
                         time_creation="Wed Jun 29 19:16:06 2011"
                         time_modification="Wed Jun 29 19:11:47 2011" />
        <observations epoch_first="Wed Jun 29 18:00:00 2011"
                      epoch_last="Wed Jun 29 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35872"
                obs_have="30706"
                obs_ratio="85.60" />
          <mask elevation="10 degrees"
                obs_expected="26349"
                obs_have="26349"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21565"
                obs_have="21565"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 20:06:20 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7863464"
                         time_creation="Wed Jun 29 19:16:06 2011"
                         time_modification="Wed Jun 29 19:11:47 2011" />
        <observations epoch_first="Wed Jun 29 18:00:00 2011"
                      epoch_last="Wed Jun 29 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35872"
                obs_have="30706"
                obs_ratio="85.60" />
          <mask elevation="10 degrees"
                obs_expected="26349"
                obs_have="26349"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21565"
                obs_have="21565"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 21:49:09 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7863464"
                         time_creation="Wed Jun 29 19:16:06 2011"
                         time_modification="Wed Jun 29 19:11:47 2011" />
        <observations epoch_first="Wed Jun 29 18:00:00 2011"
                      epoch_last="Wed Jun 29 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35872"
                obs_have="30706"
                obs_ratio="85.60" />
          <mask elevation="10 degrees"
                obs_expected="26349"
                obs_have="26349"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21565"
                obs_have="21565"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 22:00:12 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7863464"
                         time_creation="Wed Jun 29 19:16:06 2011"
                         time_modification="Wed Jun 29 19:11:47 2011" />
        <observations epoch_first="Wed Jun 29 18:00:00 2011"
                      epoch_last="Wed Jun 29 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35872"
                obs_have="30706"
                obs_ratio="85.60" />
          <mask elevation="10 degrees"
                obs_expected="26349"
                obs_have="26349"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21565"
                obs_have="21565"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 29 06:13:51 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7863464"
                         time_creation="Wed Jul 27 00:55:56 2011"
                         time_modification="Wed Jun 29 19:11:47 2011" />
        <observations epoch_first="Wed Jun 29 18:00:00 2011"
                      epoch_last="Wed Jun 29 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35872"
                obs_have="30706"
                obs_ratio="85.60" />
          <mask elevation="10 degrees"
                obs_expected="26349"
                obs_have="26349"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21565"
                obs_have="21565"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jun 29 20:32:54 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="7680807"
                         time_creation="Wed Jun 29 20:16:31 2011"
                         time_modification="Wed Jun 29 20:11:48 2011" />
        <observations epoch_first="Wed Jun 29 19:00:00 2011"
                      epoch_last="Wed Jun 29 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33548"
                obs_have="30233"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="26446"
                obs_have="26446"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22320"
                obs_have="22320"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 21:06:12 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="7680807"
                         time_creation="Wed Jun 29 20:16:31 2011"
                         time_modification="Wed Jun 29 20:11:48 2011" />
        <observations epoch_first="Wed Jun 29 19:00:00 2011"
                      epoch_last="Wed Jun 29 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33548"
                obs_have="30233"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="26446"
                obs_have="26446"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22320"
                obs_have="22320"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 22:42:18 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="7680807"
                         time_creation="Wed Jun 29 20:16:31 2011"
                         time_modification="Wed Jun 29 20:11:48 2011" />
        <observations epoch_first="Wed Jun 29 19:00:00 2011"
                      epoch_last="Wed Jun 29 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33548"
                obs_have="30233"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="26446"
                obs_have="26446"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22320"
                obs_have="22320"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 22:00:12 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="7680807"
                         time_creation="Wed Jun 29 20:16:31 2011"
                         time_modification="Wed Jun 29 20:11:48 2011" />
        <observations epoch_first="Wed Jun 29 19:00:00 2011"
                      epoch_last="Wed Jun 29 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33548"
                obs_have="30233"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="26446"
                obs_have="26446"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22320"
                obs_have="22320"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 29 06:13:51 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="7680807"
                         time_creation="Wed Jul 27 00:55:57 2011"
                         time_modification="Wed Jun 29 20:11:48 2011" />
        <observations epoch_first="Wed Jun 29 19:00:00 2011"
                      epoch_last="Wed Jun 29 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33548"
                obs_have="30233"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="26446"
                obs_have="26446"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22320"
                obs_have="22320"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jun 29 21:59:36 2011"
               level="3">
        <file_statistics latency="00:28:18"
                         size="7695242"
                         time_creation="Wed Jun 29 21:30:37 2011"
                         time_modification="Wed Jun 29 21:28:17 2011" />
        <observations epoch_first="Wed Jun 29 20:00:00 2011"
                      epoch_last="Wed Jun 29 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31352"
                obs_have="29430"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="27779"
                obs_have="27779"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25625"
                obs_have="25625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 23:37:35 2011"
               level="3">
        <file_statistics latency="00:28:18"
                         size="7695242"
                         time_creation="Wed Jun 29 21:30:37 2011"
                         time_modification="Wed Jun 29 21:28:17 2011" />
        <observations epoch_first="Wed Jun 29 20:00:00 2011"
                      epoch_last="Wed Jun 29 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31352"
                obs_have="29430"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="27779"
                obs_have="27779"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25625"
                obs_have="25625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 22:00:12 2011"
               level="3">
        <file_statistics latency="00:28:18"
                         size="7695242"
                         time_creation="Wed Jun 29 21:30:37 2011"
                         time_modification="Wed Jun 29 21:28:17 2011" />
        <observations epoch_first="Wed Jun 29 20:00:00 2011"
                      epoch_last="Wed Jun 29 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31352"
                obs_have="29430"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="27779"
                obs_have="27779"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25625"
                obs_have="25625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 29 06:13:51 2011"
               level="3">
        <file_statistics latency="00:28:18"
                         size="7695242"
                         time_creation="Wed Jul 27 00:55:57 2011"
                         time_modification="Wed Jun 29 21:28:17 2011" />
        <observations epoch_first="Wed Jun 29 20:00:00 2011"
                      epoch_last="Wed Jun 29 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31352"
                obs_have="29430"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="27779"
                obs_have="27779"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25625"
                obs_have="25625"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Jun 29 22:29:52 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8864399"
                         time_creation="Wed Jun 29 22:16:13 2011"
                         time_modification="Wed Jun 29 22:11:45 2011" />
        <observations epoch_first="Wed Jun 29 21:00:00 2011"
                      epoch_last="Wed Jun 29 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38778"
                obs_have="35522"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="32495"
                obs_have="32495"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28018"
                obs_have="28018"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 22:55:33 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8864399"
                         time_creation="Wed Jun 29 22:16:13 2011"
                         time_modification="Wed Jun 29 22:11:45 2011" />
        <observations epoch_first="Wed Jun 29 21:00:00 2011"
                      epoch_last="Wed Jun 29 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38778"
                obs_have="35522"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="32495"
                obs_have="32495"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28018"
                obs_have="28018"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 00:41:13 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8864399"
                         time_creation="Wed Jun 29 22:16:13 2011"
                         time_modification="Wed Jun 29 22:11:45 2011" />
        <observations epoch_first="Wed Jun 29 21:00:00 2011"
                      epoch_last="Wed Jun 29 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38778"
                obs_have="35522"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="32495"
                obs_have="32495"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28018"
                obs_have="28018"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 22:00:12 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8864399"
                         time_creation="Wed Jun 29 22:16:13 2011"
                         time_modification="Wed Jun 29 22:11:45 2011" />
        <observations epoch_first="Wed Jun 29 21:00:00 2011"
                      epoch_last="Wed Jun 29 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38778"
                obs_have="35522"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="32495"
                obs_have="32495"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28018"
                obs_have="28018"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 29 06:13:51 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8864399"
                         time_creation="Wed Jul 27 00:55:57 2011"
                         time_modification="Wed Jun 29 22:11:45 2011" />
        <observations epoch_first="Wed Jun 29 21:00:00 2011"
                      epoch_last="Wed Jun 29 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38778"
                obs_have="35522"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="32495"
                obs_have="32495"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28018"
                obs_have="28018"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Jun 29 23:49:46 2011"
               level="3">
        <file_statistics latency="00:28:25"
                         size="9190856"
                         time_creation="Wed Jun 29 23:30:54 2011"
                         time_modification="Wed Jun 29 23:28:24 2011" />
        <observations epoch_first="Wed Jun 29 22:00:00 2011"
                      epoch_last="Wed Jun 29 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44023"
                obs_have="38270"
                obs_ratio="86.93" />
          <mask elevation="10 degrees"
                obs_expected="34639"
                obs_have="33433"
                obs_ratio="96.52" />
          <mask elevation="15 degrees"
                obs_expected="28160"
                obs_have="27769"
                obs_ratio="98.61" />
        </observations>
      </control>
      <control date="Thu Jun 30 01:39:01 2011"
               level="3">
        <file_statistics latency="00:28:25"
                         size="9190856"
                         time_creation="Wed Jun 29 23:30:54 2011"
                         time_modification="Wed Jun 29 23:28:24 2011" />
        <observations epoch_first="Wed Jun 29 22:00:00 2011"
                      epoch_last="Wed Jun 29 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44023"
                obs_have="38270"
                obs_ratio="86.93" />
          <mask elevation="10 degrees"
                obs_expected="34639"
                obs_have="33433"
                obs_ratio="96.52" />
          <mask elevation="15 degrees"
                obs_expected="28160"
                obs_have="27769"
                obs_ratio="98.61" />
        </observations>
      </control>
      <control date="Thu Jun 30 22:00:12 2011"
               level="3">
        <file_statistics latency="00:28:25"
                         size="9190856"
                         time_creation="Wed Jun 29 23:30:54 2011"
                         time_modification="Wed Jun 29 23:28:24 2011" />
        <observations epoch_first="Wed Jun 29 22:00:00 2011"
                      epoch_last="Wed Jun 29 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44023"
                obs_have="38270"
                obs_ratio="86.93" />
          <mask elevation="10 degrees"
                obs_expected="34639"
                obs_have="33433"
                obs_ratio="96.52" />
          <mask elevation="15 degrees"
                obs_expected="28160"
                obs_have="27769"
                obs_ratio="98.61" />
        </observations>
      </control>
      <control date="Fri Jul 29 06:13:51 2011"
               level="3">
        <file_statistics latency="00:28:25"
                         size="9190856"
                         time_creation="Wed Jul 27 00:55:58 2011"
                         time_modification="Wed Jun 29 23:28:24 2011" />
        <observations epoch_first="Wed Jun 29 22:00:00 2011"
                      epoch_last="Wed Jun 29 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44023"
                obs_have="38270"
                obs_ratio="86.93" />
          <mask elevation="10 degrees"
                obs_expected="34639"
                obs_have="33433"
                obs_ratio="96.52" />
          <mask elevation="15 degrees"
                obs_expected="28160"
                obs_have="27769"
                obs_ratio="98.61" />
        </observations>
      </control>
    </file>
    <file name="/chbs180x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Jun 30 00:22:36 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8626030"
                         time_creation="Thu Jun 30 00:15:45 2011"
                         time_modification="Thu Jun 30 00:11:42 2011" />
        <observations epoch_first="Wed Jun 29 23:00:00 2011"
                      epoch_last="Wed Jun 29 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39077"
                obs_have="37340"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="35244"
                obs_have="35244"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32857"
                obs_have="32857"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 00:48:39 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8626030"
                         time_creation="Thu Jun 30 00:15:45 2011"
                         time_modification="Thu Jun 30 00:11:42 2011" />
        <observations epoch_first="Wed Jun 29 23:00:00 2011"
                      epoch_last="Wed Jun 29 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39077"
                obs_have="37340"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="35244"
                obs_have="35244"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32858"
                obs_have="32858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 02:37:57 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8626030"
                         time_creation="Thu Jun 30 00:15:45 2011"
                         time_modification="Thu Jun 30 00:11:42 2011" />
        <observations epoch_first="Wed Jun 29 23:00:00 2011"
                      epoch_last="Wed Jun 29 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39077"
                obs_have="37340"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="35244"
                obs_have="35244"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32858"
                obs_have="32858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 22:00:12 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8626030"
                         time_creation="Thu Jun 30 00:15:45 2011"
                         time_modification="Thu Jun 30 00:11:42 2011" />
        <observations epoch_first="Wed Jun 29 23:00:00 2011"
                      epoch_last="Wed Jun 29 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39077"
                obs_have="37340"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="35244"
                obs_have="35244"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32858"
                obs_have="32858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 29 06:13:51 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8626030"
                         time_creation="Wed Jul 27 00:55:58 2011"
                         time_modification="Thu Jun 30 00:11:42 2011" />
        <observations epoch_first="Wed Jun 29 23:00:00 2011"
                      epoch_last="Wed Jun 29 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39077"
                obs_have="37340"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="35244"
                obs_have="35244"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32858"
                obs_have="32858"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
