<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-09-15 00:00:00"
    DayOfYear="258"
    Year="2011">
  <station name="CHBS">
    <file name="/chbs2580.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Sep 16 23:28:04 2011"
               level="3">
        <file_statistics latency="03:31:48"
                         size="6288785"
                         time_creation="Fri Sep 16 04:05:39 2011"
                         time_modification="Fri Sep 16 03:31:18 2011" />
        <observations epoch_first="Thu Sep 15 00:00:00 2011"
                      epoch_last="Thu Sep 15 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28356"
                obs_have="26148"
                obs_ratio="92.21" />
          <mask elevation="10 degrees"
                obs_expected="23937"
                obs_have="23873"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="21070"
                obs_have="21070"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 08:02:40 2011"
               level="3">
        <file_statistics latency="03:31:48"
                         size="6288785"
                         time_creation="Thu Oct 13 00:59:21 2011"
                         time_modification="Fri Sep 16 03:31:18 2011" />
        <observations epoch_first="Thu Sep 15 00:00:00 2011"
                      epoch_last="Thu Sep 15 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28356"
                obs_have="26148"
                obs_ratio="92.21" />
          <mask elevation="10 degrees"
                obs_expected="23937"
                obs_have="23873"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="21070"
                obs_have="21070"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs258a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Sep 15 01:23:41 2011"
               level="3">
        <file_statistics latency="00:11:55"
                         size="8648846"
                         time_creation="Thu Sep 15 01:15:13 2011"
                         time_modification="Thu Sep 15 01:11:54 2011" />
        <observations epoch_first="Thu Sep 15 00:00:00 2011"
                      epoch_last="Thu Sep 15 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35492"
                obs_have="33711"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="31162"
                obs_have="31162"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27125"
                obs_have="27125"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 01:51:14 2011"
               level="3">
        <file_statistics latency="00:11:55"
                         size="8648846"
                         time_creation="Thu Sep 15 01:15:13 2011"
                         time_modification="Thu Sep 15 01:11:54 2011" />
        <observations epoch_first="Thu Sep 15 00:00:00 2011"
                      epoch_last="Thu Sep 15 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35492"
                obs_have="33711"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="31162"
                obs_have="31162"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27125"
                obs_have="27125"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 03:46:33 2011"
               level="3">
        <file_statistics latency="00:11:55"
                         size="8648846"
                         time_creation="Thu Sep 15 01:15:13 2011"
                         time_modification="Thu Sep 15 01:11:54 2011" />
        <observations epoch_first="Thu Sep 15 00:00:00 2011"
                      epoch_last="Thu Sep 15 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35492"
                obs_have="33711"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="31162"
                obs_have="31162"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27125"
                obs_have="27125"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:55:47 2011"
               level="3">
        <file_statistics latency="00:11:55"
                         size="8648846"
                         time_creation="Thu Sep 15 01:15:13 2011"
                         time_modification="Thu Sep 15 01:11:54 2011" />
        <observations epoch_first="Thu Sep 15 00:00:00 2011"
                      epoch_last="Thu Sep 15 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35492"
                obs_have="33711"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="31162"
                obs_have="31162"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27125"
                obs_have="27125"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:20:39 2011"
               level="3">
        <file_statistics latency="00:11:55"
                         size="8648846"
                         time_creation="Thu Oct 13 00:57:02 2011"
                         time_modification="Thu Sep 15 01:11:54 2011" />
        <observations epoch_first="Thu Sep 15 00:00:00 2011"
                      epoch_last="Thu Sep 15 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35492"
                obs_have="33711"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="31162"
                obs_have="31162"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27125"
                obs_have="27125"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs258b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Sep 15 02:24:10 2011"
               level="3">
        <file_statistics latency="00:11:58"
                         size="8201336"
                         time_creation="Thu Sep 15 02:15:13 2011"
                         time_modification="Thu Sep 15 02:11:57 2011" />
        <observations epoch_first="Thu Sep 15 01:00:00 2011"
                      epoch_last="Thu Sep 15 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35313"
                obs_have="34098"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="32890"
                obs_have="32890"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27779"
                obs_have="27779"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 02:52:57 2011"
               level="3">
        <file_statistics latency="00:11:58"
                         size="8201336"
                         time_creation="Thu Sep 15 02:15:13 2011"
                         time_modification="Thu Sep 15 02:11:57 2011" />
        <observations epoch_first="Thu Sep 15 01:00:00 2011"
                      epoch_last="Thu Sep 15 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35313"
                obs_have="34098"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="32890"
                obs_have="32890"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27779"
                obs_have="27779"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 04:51:41 2011"
               level="3">
        <file_statistics latency="00:11:58"
                         size="8201336"
                         time_creation="Thu Sep 15 02:15:13 2011"
                         time_modification="Thu Sep 15 02:11:57 2011" />
        <observations epoch_first="Thu Sep 15 01:00:00 2011"
                      epoch_last="Thu Sep 15 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35313"
                obs_have="34098"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="32890"
                obs_have="32890"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27779"
                obs_have="27779"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:55:47 2011"
               level="3">
        <file_statistics latency="00:11:58"
                         size="8201336"
                         time_creation="Thu Sep 15 02:15:13 2011"
                         time_modification="Thu Sep 15 02:11:57 2011" />
        <observations epoch_first="Thu Sep 15 01:00:00 2011"
                      epoch_last="Thu Sep 15 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35313"
                obs_have="34098"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="32890"
                obs_have="32890"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27779"
                obs_have="27779"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:20:39 2011"
               level="3">
        <file_statistics latency="00:11:58"
                         size="8201336"
                         time_creation="Thu Oct 13 00:57:03 2011"
                         time_modification="Thu Sep 15 02:11:57 2011" />
        <observations epoch_first="Thu Sep 15 01:00:00 2011"
                      epoch_last="Thu Sep 15 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35313"
                obs_have="34098"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="32890"
                obs_have="32890"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27779"
                obs_have="27779"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs258c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Sep 15 03:24:07 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7326669"
                         time_creation="Thu Sep 15 03:15:14 2011"
                         time_modification="Thu Sep 15 03:11:46 2011" />
        <observations epoch_first="Thu Sep 15 02:00:00 2011"
                      epoch_last="Thu Sep 15 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34030"
                obs_have="31453"
                obs_ratio="92.43" />
          <mask elevation="10 degrees"
                obs_expected="28014"
                obs_have="28014"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25625"
                obs_have="25625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 03:56:44 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7326669"
                         time_creation="Thu Sep 15 03:15:14 2011"
                         time_modification="Thu Sep 15 03:11:46 2011" />
        <observations epoch_first="Thu Sep 15 02:00:00 2011"
                      epoch_last="Thu Sep 15 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34030"
                obs_have="31453"
                obs_ratio="92.43" />
          <mask elevation="10 degrees"
                obs_expected="28014"
                obs_have="28014"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25625"
                obs_have="25625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 05:41:36 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7326669"
                         time_creation="Thu Sep 15 03:15:14 2011"
                         time_modification="Thu Sep 15 03:11:46 2011" />
        <observations epoch_first="Thu Sep 15 02:00:00 2011"
                      epoch_last="Thu Sep 15 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34030"
                obs_have="31453"
                obs_ratio="92.43" />
          <mask elevation="10 degrees"
                obs_expected="28014"
                obs_have="28014"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25625"
                obs_have="25625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:55:47 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7326669"
                         time_creation="Thu Sep 15 03:15:14 2011"
                         time_modification="Thu Sep 15 03:11:46 2011" />
        <observations epoch_first="Thu Sep 15 02:00:00 2011"
                      epoch_last="Thu Sep 15 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34030"
                obs_have="31453"
                obs_ratio="92.43" />
          <mask elevation="10 degrees"
                obs_expected="28014"
                obs_have="28014"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25625"
                obs_have="25625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:20:39 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7326669"
                         time_creation="Thu Oct 13 00:57:03 2011"
                         time_modification="Thu Sep 15 03:11:46 2011" />
        <observations epoch_first="Thu Sep 15 02:00:00 2011"
                      epoch_last="Thu Sep 15 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34030"
                obs_have="31453"
                obs_ratio="92.43" />
          <mask elevation="10 degrees"
                obs_expected="28014"
                obs_have="28014"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25625"
                obs_have="25625"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs258d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Sep 15 04:26:49 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="6488736"
                         time_creation="Thu Sep 15 04:15:15 2011"
                         time_modification="Thu Sep 15 04:11:45 2011" />
        <observations epoch_first="Thu Sep 15 03:00:00 2011"
                      epoch_last="Thu Sep 15 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31047"
                obs_have="29118"
                obs_ratio="93.79" />
          <mask elevation="10 degrees"
                obs_expected="27377"
                obs_have="27377"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24674"
                obs_have="24674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 05:04:48 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="6488736"
                         time_creation="Thu Sep 15 04:15:15 2011"
                         time_modification="Thu Sep 15 04:11:45 2011" />
        <observations epoch_first="Thu Sep 15 03:00:00 2011"
                      epoch_last="Thu Sep 15 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31047"
                obs_have="29118"
                obs_ratio="93.79" />
          <mask elevation="10 degrees"
                obs_expected="27377"
                obs_have="27377"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24674"
                obs_have="24674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 06:45:24 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="6488736"
                         time_creation="Thu Sep 15 04:15:15 2011"
                         time_modification="Thu Sep 15 04:11:45 2011" />
        <observations epoch_first="Thu Sep 15 03:00:00 2011"
                      epoch_last="Thu Sep 15 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31047"
                obs_have="29118"
                obs_ratio="93.79" />
          <mask elevation="10 degrees"
                obs_expected="27377"
                obs_have="27377"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24674"
                obs_have="24674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:55:47 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="6488736"
                         time_creation="Thu Sep 15 04:15:15 2011"
                         time_modification="Thu Sep 15 04:11:45 2011" />
        <observations epoch_first="Thu Sep 15 03:00:00 2011"
                      epoch_last="Thu Sep 15 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31047"
                obs_have="29118"
                obs_ratio="93.79" />
          <mask elevation="10 degrees"
                obs_expected="27377"
                obs_have="27377"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24674"
                obs_have="24674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:20:39 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="6488736"
                         time_creation="Thu Oct 13 00:57:04 2011"
                         time_modification="Thu Sep 15 04:11:45 2011" />
        <observations epoch_first="Thu Sep 15 03:00:00 2011"
                      epoch_last="Thu Sep 15 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31047"
                obs_have="29118"
                obs_ratio="93.79" />
          <mask elevation="10 degrees"
                obs_expected="27377"
                obs_have="27377"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24674"
                obs_have="24674"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs258e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Sep 15 05:26:45 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="6869858"
                         time_creation="Thu Sep 15 05:15:15 2011"
                         time_modification="Thu Sep 15 05:11:39 2011" />
        <observations epoch_first="Thu Sep 15 04:00:00 2011"
                      epoch_last="Thu Sep 15 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31700"
                obs_have="29481"
                obs_ratio="93.00" />
          <mask elevation="10 degrees"
                obs_expected="25444"
                obs_have="25444"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19889"
                obs_have="19889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 05:55:56 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="6869858"
                         time_creation="Thu Sep 15 05:15:15 2011"
                         time_modification="Thu Sep 15 05:11:39 2011" />
        <observations epoch_first="Thu Sep 15 04:00:00 2011"
                      epoch_last="Thu Sep 15 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31700"
                obs_have="29481"
                obs_ratio="93.00" />
          <mask elevation="10 degrees"
                obs_expected="25444"
                obs_have="25444"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19889"
                obs_have="19889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 07:44:35 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="6869858"
                         time_creation="Thu Sep 15 05:15:15 2011"
                         time_modification="Thu Sep 15 05:11:39 2011" />
        <observations epoch_first="Thu Sep 15 04:00:00 2011"
                      epoch_last="Thu Sep 15 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31700"
                obs_have="29481"
                obs_ratio="93.00" />
          <mask elevation="10 degrees"
                obs_expected="25444"
                obs_have="25444"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19889"
                obs_have="19889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:55:47 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="6869858"
                         time_creation="Thu Sep 15 05:15:15 2011"
                         time_modification="Thu Sep 15 05:11:39 2011" />
        <observations epoch_first="Thu Sep 15 04:00:00 2011"
                      epoch_last="Thu Sep 15 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31700"
                obs_have="29481"
                obs_ratio="93.00" />
          <mask elevation="10 degrees"
                obs_expected="25444"
                obs_have="25444"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19889"
                obs_have="19889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:20:39 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="6869858"
                         time_creation="Thu Oct 13 00:57:05 2011"
                         time_modification="Thu Sep 15 05:11:39 2011" />
        <observations epoch_first="Thu Sep 15 04:00:00 2011"
                      epoch_last="Thu Sep 15 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31700"
                obs_have="29481"
                obs_ratio="93.00" />
          <mask elevation="10 degrees"
                obs_expected="25444"
                obs_have="25444"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19889"
                obs_have="19889"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs258f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Sep 15 06:30:24 2011"
               level="3">
        <file_statistics latency="00:11:51"
                         size="6959736"
                         time_creation="Thu Sep 15 06:15:18 2011"
                         time_modification="Thu Sep 15 06:11:50 2011" />
        <observations epoch_first="Thu Sep 15 05:00:00 2011"
                      epoch_last="Thu Sep 15 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31378"
                obs_have="29310"
                obs_ratio="93.41" />
          <mask elevation="10 degrees"
                obs_expected="25587"
                obs_have="25587"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23128"
                obs_have="23128"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 06:58:12 2011"
               level="3">
        <file_statistics latency="00:11:51"
                         size="6959736"
                         time_creation="Thu Sep 15 06:15:18 2011"
                         time_modification="Thu Sep 15 06:11:50 2011" />
        <observations epoch_first="Thu Sep 15 05:00:00 2011"
                      epoch_last="Thu Sep 15 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31378"
                obs_have="29310"
                obs_ratio="93.41" />
          <mask elevation="10 degrees"
                obs_expected="25587"
                obs_have="25587"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23128"
                obs_have="23128"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 08:37:26 2011"
               level="3">
        <file_statistics latency="00:11:51"
                         size="6959736"
                         time_creation="Thu Sep 15 06:15:18 2011"
                         time_modification="Thu Sep 15 06:11:50 2011" />
        <observations epoch_first="Thu Sep 15 05:00:00 2011"
                      epoch_last="Thu Sep 15 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31378"
                obs_have="29310"
                obs_ratio="93.41" />
          <mask elevation="10 degrees"
                obs_expected="25587"
                obs_have="25587"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23128"
                obs_have="23128"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:55:47 2011"
               level="3">
        <file_statistics latency="00:11:51"
                         size="6959736"
                         time_creation="Thu Sep 15 06:15:18 2011"
                         time_modification="Thu Sep 15 06:11:50 2011" />
        <observations epoch_first="Thu Sep 15 05:00:00 2011"
                      epoch_last="Thu Sep 15 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31378"
                obs_have="29310"
                obs_ratio="93.41" />
          <mask elevation="10 degrees"
                obs_expected="25587"
                obs_have="25587"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23128"
                obs_have="23128"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:20:39 2011"
               level="3">
        <file_statistics latency="00:11:51"
                         size="6959736"
                         time_creation="Thu Oct 13 00:57:05 2011"
                         time_modification="Thu Sep 15 06:11:50 2011" />
        <observations epoch_first="Thu Sep 15 05:00:00 2011"
                      epoch_last="Thu Sep 15 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31378"
                obs_have="29310"
                obs_ratio="93.41" />
          <mask elevation="10 degrees"
                obs_expected="25587"
                obs_have="25587"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23128"
                obs_have="23128"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs258g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Sep 15 07:26:54 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="6984969"
                         time_creation="Thu Sep 15 07:15:23 2011"
                         time_modification="Thu Sep 15 07:11:36 2011" />
        <observations epoch_first="Thu Sep 15 06:00:00 2011"
                      epoch_last="Thu Sep 15 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29110"
                obs_have="28801"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="27953"
                obs_have="27953"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25684"
                obs_have="25684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 07:56:07 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="6984969"
                         time_creation="Thu Sep 15 07:15:23 2011"
                         time_modification="Thu Sep 15 07:11:36 2011" />
        <observations epoch_first="Thu Sep 15 06:00:00 2011"
                      epoch_last="Thu Sep 15 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29110"
                obs_have="28801"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="27953"
                obs_have="27953"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25684"
                obs_have="25684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 09:37:51 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="6984969"
                         time_creation="Thu Sep 15 07:15:23 2011"
                         time_modification="Thu Sep 15 07:11:36 2011" />
        <observations epoch_first="Thu Sep 15 06:00:00 2011"
                      epoch_last="Thu Sep 15 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29110"
                obs_have="28801"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="27953"
                obs_have="27953"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25684"
                obs_have="25684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:55:47 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="6984969"
                         time_creation="Thu Sep 15 07:15:23 2011"
                         time_modification="Thu Sep 15 07:11:36 2011" />
        <observations epoch_first="Thu Sep 15 06:00:00 2011"
                      epoch_last="Thu Sep 15 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29110"
                obs_have="28801"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="27953"
                obs_have="27953"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25684"
                obs_have="25684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:20:39 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="6984969"
                         time_creation="Thu Oct 13 00:57:06 2011"
                         time_modification="Thu Sep 15 07:11:36 2011" />
        <observations epoch_first="Thu Sep 15 06:00:00 2011"
                      epoch_last="Thu Sep 15 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29110"
                obs_have="28801"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="27953"
                obs_have="27953"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25684"
                obs_have="25684"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs258h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Sep 15 08:22:30 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7504870"
                         time_creation="Thu Sep 15 08:15:43 2011"
                         time_modification="Thu Sep 15 08:11:40 2011" />
        <observations epoch_first="Thu Sep 15 07:00:00 2011"
                      epoch_last="Thu Sep 15 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33715"
                obs_have="31266"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="29036"
                obs_have="29034"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26038"
                obs_have="26038"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 08:48:24 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7504870"
                         time_creation="Thu Sep 15 08:15:43 2011"
                         time_modification="Thu Sep 15 08:11:40 2011" />
        <observations epoch_first="Thu Sep 15 07:00:00 2011"
                      epoch_last="Thu Sep 15 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33715"
                obs_have="31266"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="29036"
                obs_have="29034"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26038"
                obs_have="26038"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 10:37:41 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7504870"
                         time_creation="Thu Sep 15 08:15:43 2011"
                         time_modification="Thu Sep 15 08:11:40 2011" />
        <observations epoch_first="Thu Sep 15 07:00:00 2011"
                      epoch_last="Thu Sep 15 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33715"
                obs_have="31266"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="29036"
                obs_have="29034"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26038"
                obs_have="26038"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:55:47 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7504870"
                         time_creation="Thu Sep 15 08:15:43 2011"
                         time_modification="Thu Sep 15 08:11:40 2011" />
        <observations epoch_first="Thu Sep 15 07:00:00 2011"
                      epoch_last="Thu Sep 15 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33715"
                obs_have="31266"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="29036"
                obs_have="29034"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26038"
                obs_have="26038"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:20:39 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7504870"
                         time_creation="Thu Oct 13 00:57:06 2011"
                         time_modification="Thu Sep 15 08:11:40 2011" />
        <observations epoch_first="Thu Sep 15 07:00:00 2011"
                      epoch_last="Thu Sep 15 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33715"
                obs_have="31266"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="29036"
                obs_have="29034"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26038"
                obs_have="26038"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs258i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Sep 15 09:20:20 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8273062"
                         time_creation="Thu Sep 15 09:15:30 2011"
                         time_modification="Thu Sep 15 09:11:06 2011" />
        <observations epoch_first="Thu Sep 15 08:00:00 2011"
                      epoch_last="Thu Sep 15 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37469"
                obs_have="35078"
                obs_ratio="93.62" />
          <mask elevation="10 degrees"
                obs_expected="28797"
                obs_have="28796"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21903"
                obs_have="21903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 09:45:39 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8273062"
                         time_creation="Thu Sep 15 09:15:30 2011"
                         time_modification="Thu Sep 15 09:11:06 2011" />
        <observations epoch_first="Thu Sep 15 08:00:00 2011"
                      epoch_last="Thu Sep 15 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37469"
                obs_have="35078"
                obs_ratio="93.62" />
          <mask elevation="10 degrees"
                obs_expected="28797"
                obs_have="28796"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21903"
                obs_have="21903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 11:37:35 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8273062"
                         time_creation="Thu Sep 15 09:15:30 2011"
                         time_modification="Thu Sep 15 09:11:06 2011" />
        <observations epoch_first="Thu Sep 15 08:00:00 2011"
                      epoch_last="Thu Sep 15 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37469"
                obs_have="35078"
                obs_ratio="93.62" />
          <mask elevation="10 degrees"
                obs_expected="28797"
                obs_have="28796"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21903"
                obs_have="21903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:55:47 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8273062"
                         time_creation="Thu Sep 15 09:15:30 2011"
                         time_modification="Thu Sep 15 09:11:06 2011" />
        <observations epoch_first="Thu Sep 15 08:00:00 2011"
                      epoch_last="Thu Sep 15 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37469"
                obs_have="35078"
                obs_ratio="93.62" />
          <mask elevation="10 degrees"
                obs_expected="28797"
                obs_have="28796"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21903"
                obs_have="21903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:20:39 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8273062"
                         time_creation="Thu Oct 13 00:57:07 2011"
                         time_modification="Thu Sep 15 09:11:06 2011" />
        <observations epoch_first="Thu Sep 15 08:00:00 2011"
                      epoch_last="Thu Sep 15 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37469"
                obs_have="35078"
                obs_ratio="93.62" />
          <mask elevation="10 degrees"
                obs_expected="28797"
                obs_have="28796"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21903"
                obs_have="21903"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs258j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Sep 15 10:22:34 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7954080"
                         time_creation="Thu Sep 15 10:15:30 2011"
                         time_modification="Thu Sep 15 10:11:52 2011" />
        <observations epoch_first="Thu Sep 15 09:00:00 2011"
                      epoch_last="Thu Sep 15 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32528"
                obs_have="31371"
                obs_ratio="96.44" />
          <mask elevation="10 degrees"
                obs_expected="30395"
                obs_have="30395"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28496"
                obs_have="28496"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 10:48:31 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7954080"
                         time_creation="Thu Sep 15 10:15:30 2011"
                         time_modification="Thu Sep 15 10:11:52 2011" />
        <observations epoch_first="Thu Sep 15 09:00:00 2011"
                      epoch_last="Thu Sep 15 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32528"
                obs_have="31371"
                obs_ratio="96.44" />
          <mask elevation="10 degrees"
                obs_expected="30395"
                obs_have="30395"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28496"
                obs_have="28496"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 12:37:32 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7954080"
                         time_creation="Thu Sep 15 10:15:30 2011"
                         time_modification="Thu Sep 15 10:11:52 2011" />
        <observations epoch_first="Thu Sep 15 09:00:00 2011"
                      epoch_last="Thu Sep 15 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32528"
                obs_have="31371"
                obs_ratio="96.44" />
          <mask elevation="10 degrees"
                obs_expected="30395"
                obs_have="30395"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28496"
                obs_have="28496"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:55:47 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7954080"
                         time_creation="Thu Sep 15 10:15:30 2011"
                         time_modification="Thu Sep 15 10:11:52 2011" />
        <observations epoch_first="Thu Sep 15 09:00:00 2011"
                      epoch_last="Thu Sep 15 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32528"
                obs_have="31371"
                obs_ratio="96.44" />
          <mask elevation="10 degrees"
                obs_expected="30395"
                obs_have="30395"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28496"
                obs_have="28496"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:20:39 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7954080"
                         time_creation="Thu Oct 13 00:57:08 2011"
                         time_modification="Thu Sep 15 10:11:52 2011" />
        <observations epoch_first="Thu Sep 15 09:00:00 2011"
                      epoch_last="Thu Sep 15 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32528"
                obs_have="31371"
                obs_ratio="96.44" />
          <mask elevation="10 degrees"
                obs_expected="30395"
                obs_have="30395"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28496"
                obs_have="28496"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs258k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Sep 15 11:48:53 2011"
               level="3">
        <file_statistics latency="00:20:35"
                         size="7747512"
                         time_creation="Thu Sep 15 11:30:24 2011"
                         time_modification="Thu Sep 15 11:20:34 2011" />
        <observations epoch_first="Thu Sep 15 10:00:00 2011"
                      epoch_last="Thu Sep 15 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32159"
                obs_have="30891"
                obs_ratio="96.06" />
          <mask elevation="10 degrees"
                obs_expected="29495"
                obs_have="29495"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27032"
                obs_have="27032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 13:38:32 2011"
               level="3">
        <file_statistics latency="00:20:35"
                         size="7747512"
                         time_creation="Thu Sep 15 11:30:24 2011"
                         time_modification="Thu Sep 15 11:20:34 2011" />
        <observations epoch_first="Thu Sep 15 10:00:00 2011"
                      epoch_last="Thu Sep 15 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32159"
                obs_have="30891"
                obs_ratio="96.06" />
          <mask elevation="10 degrees"
                obs_expected="29495"
                obs_have="29495"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27032"
                obs_have="27032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:55:47 2011"
               level="3">
        <file_statistics latency="00:20:35"
                         size="7747512"
                         time_creation="Thu Sep 15 11:30:24 2011"
                         time_modification="Thu Sep 15 11:20:34 2011" />
        <observations epoch_first="Thu Sep 15 10:00:00 2011"
                      epoch_last="Thu Sep 15 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32159"
                obs_have="30891"
                obs_ratio="96.06" />
          <mask elevation="10 degrees"
                obs_expected="29495"
                obs_have="29495"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27032"
                obs_have="27032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:20:39 2011"
               level="3">
        <file_statistics latency="00:20:35"
                         size="7747512"
                         time_creation="Thu Oct 13 00:57:09 2011"
                         time_modification="Thu Sep 15 11:20:34 2011" />
        <observations epoch_first="Thu Sep 15 10:00:00 2011"
                      epoch_last="Thu Sep 15 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32159"
                obs_have="30891"
                obs_ratio="96.06" />
          <mask elevation="10 degrees"
                obs_expected="29495"
                obs_have="29495"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27032"
                obs_have="27032"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs258l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Sep 15 12:23:00 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7327733"
                         time_creation="Thu Sep 15 12:15:38 2011"
                         time_modification="Thu Sep 15 12:11:41 2011" />
        <observations epoch_first="Thu Sep 15 11:00:00 2011"
                      epoch_last="Thu Sep 15 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29813"
                obs_have="27559"
                obs_ratio="92.44" />
          <mask elevation="10 degrees"
                obs_expected="26531"
                obs_have="26531"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25001"
                obs_have="25001"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 12:48:51 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7327733"
                         time_creation="Thu Sep 15 12:15:38 2011"
                         time_modification="Thu Sep 15 12:11:41 2011" />
        <observations epoch_first="Thu Sep 15 11:00:00 2011"
                      epoch_last="Thu Sep 15 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29813"
                obs_have="27559"
                obs_ratio="92.44" />
          <mask elevation="10 degrees"
                obs_expected="26531"
                obs_have="26531"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25001"
                obs_have="25001"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 14:38:15 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7327733"
                         time_creation="Thu Sep 15 12:15:38 2011"
                         time_modification="Thu Sep 15 12:11:41 2011" />
        <observations epoch_first="Thu Sep 15 11:00:00 2011"
                      epoch_last="Thu Sep 15 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29813"
                obs_have="27559"
                obs_ratio="92.44" />
          <mask elevation="10 degrees"
                obs_expected="26531"
                obs_have="26531"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25001"
                obs_have="25001"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:55:47 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7327733"
                         time_creation="Thu Sep 15 12:15:38 2011"
                         time_modification="Thu Sep 15 12:11:41 2011" />
        <observations epoch_first="Thu Sep 15 11:00:00 2011"
                      epoch_last="Thu Sep 15 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29813"
                obs_have="27559"
                obs_ratio="92.44" />
          <mask elevation="10 degrees"
                obs_expected="26531"
                obs_have="26531"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25001"
                obs_have="25001"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:20:39 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7327733"
                         time_creation="Thu Oct 13 00:57:09 2011"
                         time_modification="Thu Sep 15 12:11:41 2011" />
        <observations epoch_first="Thu Sep 15 11:00:00 2011"
                      epoch_last="Thu Sep 15 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29813"
                obs_have="27559"
                obs_ratio="92.44" />
          <mask elevation="10 degrees"
                obs_expected="26531"
                obs_have="26531"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25001"
                obs_have="25001"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs258m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Sep 15 13:22:22 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8071036"
                         time_creation="Thu Sep 15 13:15:45 2011"
                         time_modification="Thu Sep 15 13:11:36 2011" />
        <observations epoch_first="Thu Sep 15 12:00:00 2011"
                      epoch_last="Thu Sep 15 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37726"
                obs_have="32378"
                obs_ratio="85.82" />
          <mask elevation="10 degrees"
                obs_expected="25707"
                obs_have="25695"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="20354"
                obs_have="20354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 13:48:46 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8071036"
                         time_creation="Thu Sep 15 13:15:45 2011"
                         time_modification="Thu Sep 15 13:11:36 2011" />
        <observations epoch_first="Thu Sep 15 12:00:00 2011"
                      epoch_last="Thu Sep 15 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37726"
                obs_have="32378"
                obs_ratio="85.82" />
          <mask elevation="10 degrees"
                obs_expected="25707"
                obs_have="25695"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="20354"
                obs_have="20354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 15:38:31 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8071036"
                         time_creation="Thu Sep 15 13:15:45 2011"
                         time_modification="Thu Sep 15 13:11:36 2011" />
        <observations epoch_first="Thu Sep 15 12:00:00 2011"
                      epoch_last="Thu Sep 15 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37726"
                obs_have="32378"
                obs_ratio="85.82" />
          <mask elevation="10 degrees"
                obs_expected="25707"
                obs_have="25695"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="20354"
                obs_have="20354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:55:47 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8071036"
                         time_creation="Thu Sep 15 13:15:45 2011"
                         time_modification="Thu Sep 15 13:11:36 2011" />
        <observations epoch_first="Thu Sep 15 12:00:00 2011"
                      epoch_last="Thu Sep 15 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37726"
                obs_have="32378"
                obs_ratio="85.82" />
          <mask elevation="10 degrees"
                obs_expected="25707"
                obs_have="25695"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="20354"
                obs_have="20354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:20:39 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8071036"
                         time_creation="Thu Oct 13 00:57:10 2011"
                         time_modification="Thu Sep 15 13:11:36 2011" />
        <observations epoch_first="Thu Sep 15 12:00:00 2011"
                      epoch_last="Thu Sep 15 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37726"
                obs_have="32378"
                obs_ratio="85.82" />
          <mask elevation="10 degrees"
                obs_expected="25707"
                obs_have="25695"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="20354"
                obs_have="20354"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs258n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Sep 15 14:24:10 2011"
               level="3">
        <file_statistics latency="00:11:57"
                         size="8112571"
                         time_creation="Thu Sep 15 14:16:09 2011"
                         time_modification="Thu Sep 15 14:11:56 2011" />
        <observations epoch_first="Thu Sep 15 13:00:00 2011"
                      epoch_last="Thu Sep 15 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40561"
                obs_have="35774"
                obs_ratio="88.20" />
          <mask elevation="10 degrees"
                obs_expected="30482"
                obs_have="30482"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25669"
                obs_have="25669"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 14:49:40 2011"
               level="3">
        <file_statistics latency="00:11:57"
                         size="8112571"
                         time_creation="Thu Sep 15 14:16:09 2011"
                         time_modification="Thu Sep 15 14:11:56 2011" />
        <observations epoch_first="Thu Sep 15 13:00:00 2011"
                      epoch_last="Thu Sep 15 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40561"
                obs_have="35774"
                obs_ratio="88.20" />
          <mask elevation="10 degrees"
                obs_expected="30482"
                obs_have="30482"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25669"
                obs_have="25669"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 16:41:03 2011"
               level="3">
        <file_statistics latency="00:11:57"
                         size="8112571"
                         time_creation="Thu Sep 15 14:16:09 2011"
                         time_modification="Thu Sep 15 14:11:56 2011" />
        <observations epoch_first="Thu Sep 15 13:00:00 2011"
                      epoch_last="Thu Sep 15 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40561"
                obs_have="35774"
                obs_ratio="88.20" />
          <mask elevation="10 degrees"
                obs_expected="30482"
                obs_have="30482"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25669"
                obs_have="25669"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:55:47 2011"
               level="3">
        <file_statistics latency="00:11:57"
                         size="8112571"
                         time_creation="Thu Sep 15 14:16:09 2011"
                         time_modification="Thu Sep 15 14:11:56 2011" />
        <observations epoch_first="Thu Sep 15 13:00:00 2011"
                      epoch_last="Thu Sep 15 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40561"
                obs_have="35774"
                obs_ratio="88.20" />
          <mask elevation="10 degrees"
                obs_expected="30482"
                obs_have="30482"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25669"
                obs_have="25669"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:20:39 2011"
               level="3">
        <file_statistics latency="00:11:57"
                         size="8112571"
                         time_creation="Thu Oct 13 00:57:10 2011"
                         time_modification="Thu Sep 15 14:11:56 2011" />
        <observations epoch_first="Thu Sep 15 13:00:00 2011"
                      epoch_last="Thu Sep 15 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40561"
                obs_have="35774"
                obs_ratio="88.20" />
          <mask elevation="10 degrees"
                obs_expected="30482"
                obs_have="30482"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25669"
                obs_have="25669"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs258o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Sep 15 15:22:39 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7842740"
                         time_creation="Thu Sep 15 15:15:56 2011"
                         time_modification="Thu Sep 15 15:11:45 2011" />
        <observations epoch_first="Thu Sep 15 14:00:00 2011"
                      epoch_last="Thu Sep 15 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36076"
                obs_have="32905"
                obs_ratio="91.21" />
          <mask elevation="10 degrees"
                obs_expected="28554"
                obs_have="28554"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24455"
                obs_have="24455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 15:49:06 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7842740"
                         time_creation="Thu Sep 15 15:15:56 2011"
                         time_modification="Thu Sep 15 15:11:45 2011" />
        <observations epoch_first="Thu Sep 15 14:00:00 2011"
                      epoch_last="Thu Sep 15 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36076"
                obs_have="32905"
                obs_ratio="91.21" />
          <mask elevation="10 degrees"
                obs_expected="28554"
                obs_have="28554"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24455"
                obs_have="24455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 17:53:08 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7842740"
                         time_creation="Thu Sep 15 15:15:56 2011"
                         time_modification="Thu Sep 15 15:11:45 2011" />
        <observations epoch_first="Thu Sep 15 14:00:00 2011"
                      epoch_last="Thu Sep 15 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36076"
                obs_have="32905"
                obs_ratio="91.21" />
          <mask elevation="10 degrees"
                obs_expected="28554"
                obs_have="28554"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24455"
                obs_have="24455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:55:47 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7842740"
                         time_creation="Thu Sep 15 15:15:56 2011"
                         time_modification="Thu Sep 15 15:11:45 2011" />
        <observations epoch_first="Thu Sep 15 14:00:00 2011"
                      epoch_last="Thu Sep 15 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36076"
                obs_have="32905"
                obs_ratio="91.21" />
          <mask elevation="10 degrees"
                obs_expected="28554"
                obs_have="28554"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24455"
                obs_have="24455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:20:39 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7842740"
                         time_creation="Thu Oct 13 00:57:11 2011"
                         time_modification="Thu Sep 15 15:11:45 2011" />
        <observations epoch_first="Thu Sep 15 14:00:00 2011"
                      epoch_last="Thu Sep 15 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36076"
                obs_have="32905"
                obs_ratio="91.21" />
          <mask elevation="10 degrees"
                obs_expected="28554"
                obs_have="28554"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24455"
                obs_have="24455"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs258p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Sep 15 16:23:49 2011"
               level="3">
        <file_statistics latency="00:11:54"
                         size="7259270"
                         time_creation="Thu Sep 15 16:15:47 2011"
                         time_modification="Thu Sep 15 16:11:53 2011" />
        <observations epoch_first="Thu Sep 15 15:00:00 2011"
                      epoch_last="Thu Sep 15 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33211"
                obs_have="29634"
                obs_ratio="89.23" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28795"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27180"
                obs_have="27175"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Sep 15 16:53:45 2011"
               level="3">
        <file_statistics latency="00:11:54"
                         size="7259270"
                         time_creation="Thu Sep 15 16:15:47 2011"
                         time_modification="Thu Sep 15 16:11:53 2011" />
        <observations epoch_first="Thu Sep 15 15:00:00 2011"
                      epoch_last="Thu Sep 15 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33211"
                obs_have="29634"
                obs_ratio="89.23" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28795"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27180"
                obs_have="27175"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Sep 15 18:55:23 2011"
               level="3">
        <file_statistics latency="00:11:54"
                         size="7259270"
                         time_creation="Thu Sep 15 16:15:47 2011"
                         time_modification="Thu Sep 15 16:11:53 2011" />
        <observations epoch_first="Thu Sep 15 15:00:00 2011"
                      epoch_last="Thu Sep 15 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33211"
                obs_have="29634"
                obs_ratio="89.23" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28795"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27180"
                obs_have="27175"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:55:47 2011"
               level="3">
        <file_statistics latency="00:11:54"
                         size="7259270"
                         time_creation="Thu Sep 15 16:15:47 2011"
                         time_modification="Thu Sep 15 16:11:53 2011" />
        <observations epoch_first="Thu Sep 15 15:00:00 2011"
                      epoch_last="Thu Sep 15 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33211"
                obs_have="29634"
                obs_ratio="89.23" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28795"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27180"
                obs_have="27175"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:20:39 2011"
               level="3">
        <file_statistics latency="00:11:54"
                         size="7259270"
                         time_creation="Thu Oct 13 00:57:11 2011"
                         time_modification="Thu Sep 15 16:11:53 2011" />
        <observations epoch_first="Thu Sep 15 15:00:00 2011"
                      epoch_last="Thu Sep 15 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33211"
                obs_have="29634"
                obs_ratio="89.23" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28795"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27180"
                obs_have="27175"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/chbs258q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Sep 15 17:31:16 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="8920233"
                         time_creation="Thu Sep 15 17:16:26 2011"
                         time_modification="Thu Sep 15 17:11:48 2011" />
        <observations epoch_first="Thu Sep 15 16:00:00 2011"
                      epoch_last="Thu Sep 15 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42204"
                obs_have="38899"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="35928"
                obs_have="35921"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28156"
                obs_have="28156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 18:12:16 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="8920233"
                         time_creation="Thu Sep 15 17:16:26 2011"
                         time_modification="Thu Sep 15 17:11:48 2011" />
        <observations epoch_first="Thu Sep 15 16:00:00 2011"
                      epoch_last="Thu Sep 15 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42204"
                obs_have="38899"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="35928"
                obs_have="35921"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28156"
                obs_have="28156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 20:02:09 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="8920233"
                         time_creation="Thu Sep 15 17:16:26 2011"
                         time_modification="Thu Sep 15 17:11:48 2011" />
        <observations epoch_first="Thu Sep 15 16:00:00 2011"
                      epoch_last="Thu Sep 15 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42204"
                obs_have="38899"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="35928"
                obs_have="35921"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28156"
                obs_have="28156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:55:47 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="8920233"
                         time_creation="Thu Sep 15 17:16:26 2011"
                         time_modification="Thu Sep 15 17:11:48 2011" />
        <observations epoch_first="Thu Sep 15 16:00:00 2011"
                      epoch_last="Thu Sep 15 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42204"
                obs_have="38899"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="35928"
                obs_have="35921"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28156"
                obs_have="28156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:20:39 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="8920233"
                         time_creation="Thu Oct 13 00:57:11 2011"
                         time_modification="Thu Sep 15 17:11:48 2011" />
        <observations epoch_first="Thu Sep 15 16:00:00 2011"
                      epoch_last="Thu Sep 15 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42204"
                obs_have="38899"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="35928"
                obs_have="35921"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28156"
                obs_have="28156"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs258r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Sep 15 18:32:38 2011"
               level="3">
        <file_statistics latency="00:12:07"
                         size="8481190"
                         time_creation="Thu Sep 15 18:16:32 2011"
                         time_modification="Thu Sep 15 18:12:06 2011" />
        <observations epoch_first="Thu Sep 15 17:00:00 2011"
                      epoch_last="Thu Sep 15 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43429"
                obs_have="36985"
                obs_ratio="85.16" />
          <mask elevation="10 degrees"
                obs_expected="35691"
                obs_have="34031"
                obs_ratio="95.35" />
          <mask elevation="15 degrees"
                obs_expected="30602"
                obs_have="30595"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Sep 15 19:10:30 2011"
               level="3">
        <file_statistics latency="00:12:07"
                         size="8481190"
                         time_creation="Thu Sep 15 18:16:32 2011"
                         time_modification="Thu Sep 15 18:12:06 2011" />
        <observations epoch_first="Thu Sep 15 17:00:00 2011"
                      epoch_last="Thu Sep 15 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43429"
                obs_have="36985"
                obs_ratio="85.16" />
          <mask elevation="10 degrees"
                obs_expected="35691"
                obs_have="34031"
                obs_ratio="95.35" />
          <mask elevation="15 degrees"
                obs_expected="30602"
                obs_have="30595"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Sep 15 20:58:58 2011"
               level="3">
        <file_statistics latency="00:12:07"
                         size="8481190"
                         time_creation="Thu Sep 15 18:16:32 2011"
                         time_modification="Thu Sep 15 18:12:06 2011" />
        <observations epoch_first="Thu Sep 15 17:00:00 2011"
                      epoch_last="Thu Sep 15 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43429"
                obs_have="36985"
                obs_ratio="85.16" />
          <mask elevation="10 degrees"
                obs_expected="35691"
                obs_have="34031"
                obs_ratio="95.35" />
          <mask elevation="15 degrees"
                obs_expected="30602"
                obs_have="30595"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:55:47 2011"
               level="3">
        <file_statistics latency="00:12:07"
                         size="8481190"
                         time_creation="Thu Sep 15 18:16:32 2011"
                         time_modification="Thu Sep 15 18:12:06 2011" />
        <observations epoch_first="Thu Sep 15 17:00:00 2011"
                      epoch_last="Thu Sep 15 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43429"
                obs_have="36985"
                obs_ratio="85.16" />
          <mask elevation="10 degrees"
                obs_expected="35691"
                obs_have="34031"
                obs_ratio="95.35" />
          <mask elevation="15 degrees"
                obs_expected="30602"
                obs_have="30595"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:20:39 2011"
               level="3">
        <file_statistics latency="00:12:07"
                         size="8481190"
                         time_creation="Thu Oct 13 00:57:12 2011"
                         time_modification="Thu Sep 15 18:12:06 2011" />
        <observations epoch_first="Thu Sep 15 17:00:00 2011"
                      epoch_last="Thu Sep 15 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43429"
                obs_have="36985"
                obs_ratio="85.16" />
          <mask elevation="10 degrees"
                obs_expected="35691"
                obs_have="34031"
                obs_ratio="95.35" />
          <mask elevation="15 degrees"
                obs_expected="30602"
                obs_have="30595"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/chbs258s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Sep 15 21:51:39 2011"
               level="3">
        <file_statistics latency="00:20:34"
                         size="7771124"
                         time_creation="Thu Sep 15 19:30:58 2011"
                         time_modification="Thu Sep 15 19:20:33 2011" />
        <observations epoch_first="Thu Sep 15 18:00:00 2011"
                      epoch_last="Thu Sep 15 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37692"
                obs_have="36067"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="34968"
                obs_have="34719"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="33495"
                obs_have="33493"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:55:47 2011"
               level="3">
        <file_statistics latency="00:20:34"
                         size="7771124"
                         time_creation="Thu Sep 15 19:30:58 2011"
                         time_modification="Thu Sep 15 19:20:33 2011" />
        <observations epoch_first="Thu Sep 15 18:00:00 2011"
                      epoch_last="Thu Sep 15 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37692"
                obs_have="36067"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="34968"
                obs_have="34719"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="33495"
                obs_have="33493"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:20:39 2011"
               level="3">
        <file_statistics latency="00:20:34"
                         size="7771124"
                         time_creation="Thu Oct 13 00:57:12 2011"
                         time_modification="Thu Sep 15 19:20:33 2011" />
        <observations epoch_first="Thu Sep 15 18:00:00 2011"
                      epoch_last="Thu Sep 15 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37692"
                obs_have="36067"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="34968"
                obs_have="34719"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="33495"
                obs_have="33493"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chbs258t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Sep 15 20:32:46 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="7893951"
                         time_creation="Thu Sep 15 20:15:44 2011"
                         time_modification="Thu Sep 15 20:11:51 2011" />
        <observations epoch_first="Thu Sep 15 19:00:00 2011"
                      epoch_last="Thu Sep 15 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35076"
                obs_have="33270"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="29985"
                obs_have="29985"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27542"
                obs_have="27542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 22:43:06 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="7893951"
                         time_creation="Thu Sep 15 20:15:44 2011"
                         time_modification="Thu Sep 15 20:11:51 2011" />
        <observations epoch_first="Thu Sep 15 19:00:00 2011"
                      epoch_last="Thu Sep 15 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35076"
                obs_have="33270"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="29985"
                obs_have="29985"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27542"
                obs_have="27542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:55:47 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="7893951"
                         time_creation="Thu Sep 15 20:15:44 2011"
                         time_modification="Thu Sep 15 20:11:51 2011" />
        <observations epoch_first="Thu Sep 15 19:00:00 2011"
                      epoch_last="Thu Sep 15 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35076"
                obs_have="33270"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="29985"
                obs_have="29985"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27542"
                obs_have="27542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:20:39 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="7893951"
                         time_creation="Thu Oct 13 00:57:13 2011"
                         time_modification="Thu Sep 15 20:11:51 2011" />
        <observations epoch_first="Thu Sep 15 19:00:00 2011"
                      epoch_last="Thu Sep 15 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35076"
                obs_have="33270"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="29985"
                obs_have="29985"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27542"
                obs_have="27542"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs258u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Sep 15 22:09:09 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="8486397"
                         time_creation="Thu Sep 15 21:31:03 2011"
                         time_modification="Thu Sep 15 21:11:49 2011" />
        <observations epoch_first="Thu Sep 15 20:00:00 2011"
                      epoch_last="Thu Sep 15 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36854"
                obs_have="34510"
                obs_ratio="93.64" />
          <mask elevation="10 degrees"
                obs_expected="30849"
                obs_have="30849"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25956"
                obs_have="25956"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 23:43:28 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="8486397"
                         time_creation="Thu Sep 15 21:31:03 2011"
                         time_modification="Thu Sep 15 21:11:49 2011" />
        <observations epoch_first="Thu Sep 15 20:00:00 2011"
                      epoch_last="Thu Sep 15 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36854"
                obs_have="34510"
                obs_ratio="93.64" />
          <mask elevation="10 degrees"
                obs_expected="30849"
                obs_have="30849"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25956"
                obs_have="25956"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:55:47 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="8486397"
                         time_creation="Thu Sep 15 21:31:03 2011"
                         time_modification="Thu Sep 15 21:11:49 2011" />
        <observations epoch_first="Thu Sep 15 20:00:00 2011"
                      epoch_last="Thu Sep 15 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36854"
                obs_have="34510"
                obs_ratio="93.64" />
          <mask elevation="10 degrees"
                obs_expected="30849"
                obs_have="30849"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25956"
                obs_have="25956"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:20:39 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="8486397"
                         time_creation="Thu Oct 13 00:57:13 2011"
                         time_modification="Thu Sep 15 21:11:49 2011" />
        <observations epoch_first="Thu Sep 15 20:00:00 2011"
                      epoch_last="Thu Sep 15 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36854"
                obs_have="34510"
                obs_ratio="93.64" />
          <mask elevation="10 degrees"
                obs_expected="30849"
                obs_have="30849"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25956"
                obs_have="25956"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs258v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Sep 15 22:56:54 2011"
               level="3">
        <file_statistics latency="00:20:15"
                         size="8479956"
                         time_creation="Thu Sep 15 22:35:30 2011"
                         time_modification="Thu Sep 15 22:20:14 2011" />
        <observations epoch_first="Thu Sep 15 21:00:00 2011"
                      epoch_last="Thu Sep 15 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33488"
                obs_have="33135"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="31727"
                obs_have="31727"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30686"
                obs_have="30686"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 00:40:31 2011"
               level="3">
        <file_statistics latency="00:20:15"
                         size="8479956"
                         time_creation="Thu Sep 15 22:35:30 2011"
                         time_modification="Thu Sep 15 22:20:14 2011" />
        <observations epoch_first="Thu Sep 15 21:00:00 2011"
                      epoch_last="Thu Sep 15 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33488"
                obs_have="33135"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="31727"
                obs_have="31727"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30686"
                obs_have="30686"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:55:47 2011"
               level="3">
        <file_statistics latency="00:20:15"
                         size="8479956"
                         time_creation="Thu Sep 15 22:35:30 2011"
                         time_modification="Thu Sep 15 22:20:14 2011" />
        <observations epoch_first="Thu Sep 15 21:00:00 2011"
                      epoch_last="Thu Sep 15 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33488"
                obs_have="33135"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="31727"
                obs_have="31727"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30686"
                obs_have="30686"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:20:39 2011"
               level="3">
        <file_statistics latency="00:20:15"
                         size="8479956"
                         time_creation="Thu Oct 13 00:57:14 2011"
                         time_modification="Thu Sep 15 22:20:14 2011" />
        <observations epoch_first="Thu Sep 15 21:00:00 2011"
                      epoch_last="Thu Sep 15 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33488"
                obs_have="33135"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="31727"
                obs_have="31727"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30686"
                obs_have="30686"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs258w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Sep 15 23:54:52 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8856017"
                         time_creation="Thu Sep 15 23:31:24 2011"
                         time_modification="Thu Sep 15 23:11:45 2011" />
        <observations epoch_first="Thu Sep 15 22:00:00 2011"
                      epoch_last="Thu Sep 15 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36840"
                obs_have="35696"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="33602"
                obs_have="33602"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29910"
                obs_have="29910"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 01:40:53 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8856017"
                         time_creation="Thu Sep 15 23:31:24 2011"
                         time_modification="Thu Sep 15 23:11:45 2011" />
        <observations epoch_first="Thu Sep 15 22:00:00 2011"
                      epoch_last="Thu Sep 15 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36840"
                obs_have="35696"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="33602"
                obs_have="33602"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29910"
                obs_have="29910"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:55:47 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8856017"
                         time_creation="Thu Sep 15 23:31:24 2011"
                         time_modification="Thu Sep 15 23:11:45 2011" />
        <observations epoch_first="Thu Sep 15 22:00:00 2011"
                      epoch_last="Thu Sep 15 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36840"
                obs_have="35696"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="33602"
                obs_have="33602"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29910"
                obs_have="29910"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:20:39 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8856017"
                         time_creation="Thu Oct 13 00:57:14 2011"
                         time_modification="Thu Sep 15 23:11:45 2011" />
        <observations epoch_first="Thu Sep 15 22:00:00 2011"
                      epoch_last="Thu Sep 15 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36840"
                obs_have="35696"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="33602"
                obs_have="33602"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29910"
                obs_have="29910"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs258x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Sep 16 00:48:54 2011"
               level="3">
        <file_statistics latency="00:11:59"
                         size="8086978"
                         time_creation="Fri Sep 16 00:20:49 2011"
                         time_modification="Fri Sep 16 00:11:58 2011" />
        <observations epoch_first="Thu Sep 15 23:00:00 2011"
                      epoch_last="Thu Sep 15 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35077"
                obs_have="32972"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="28942"
                obs_have="28942"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25653"
                obs_have="25653"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 02:38:41 2011"
               level="3">
        <file_statistics latency="00:11:59"
                         size="8086978"
                         time_creation="Fri Sep 16 00:20:49 2011"
                         time_modification="Fri Sep 16 00:11:58 2011" />
        <observations epoch_first="Thu Sep 15 23:00:00 2011"
                      epoch_last="Thu Sep 15 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35077"
                obs_have="32972"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="28942"
                obs_have="28942"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25653"
                obs_have="25653"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:55:47 2011"
               level="3">
        <file_statistics latency="00:11:59"
                         size="8086978"
                         time_creation="Fri Sep 16 00:20:49 2011"
                         time_modification="Fri Sep 16 00:11:58 2011" />
        <observations epoch_first="Thu Sep 15 23:00:00 2011"
                      epoch_last="Thu Sep 15 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35077"
                obs_have="32972"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="28942"
                obs_have="28942"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25653"
                obs_have="25653"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:20:39 2011"
               level="3">
        <file_statistics latency="00:11:59"
                         size="8086978"
                         time_creation="Thu Oct 13 00:57:15 2011"
                         time_modification="Fri Sep 16 00:11:58 2011" />
        <observations epoch_first="Thu Sep 15 23:00:00 2011"
                      epoch_last="Thu Sep 15 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35077"
                obs_have="32972"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="28942"
                obs_have="28942"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25653"
                obs_have="25653"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
