<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-05-21 00:00:00"
    DayOfYear="141"
    Year="2011">
  <station name="CHBS">
    <file name="/chbs1410.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun May 22 23:16:32 2011"
               level="3">
        <file_statistics latency="03:35:20"
                         size="6349914"
                         time_creation="Sun May 22 04:05:46 2011"
                         time_modification="Sun May 22 03:34:50 2011" />
        <observations epoch_first="Sat May 21 00:00:00 2011"
                      epoch_last="Sat May 21 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28367"
                obs_have="26345"
                obs_ratio="92.87" />
          <mask elevation="10 degrees"
                obs_expected="23931"
                obs_have="23857"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="21114"
                obs_have="21073"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Mon Jun 20 08:08:45 2011"
               level="3">
        <file_statistics latency="03:35:20"
                         size="6349914"
                         time_creation="Sat Jun 18 00:57:33 2011"
                         time_modification="Sun May 22 03:34:50 2011" />
        <observations epoch_first="Sat May 21 00:00:00 2011"
                      epoch_last="Sat May 21 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28367"
                obs_have="26345"
                obs_ratio="92.87" />
          <mask elevation="10 degrees"
                obs_expected="23931"
                obs_have="23857"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="21114"
                obs_have="21073"
                obs_ratio="99.81" />
        </observations>
      </control>
    </file>
    <file name="/chbs141a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat May 21 01:21:07 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="9124082"
                         time_creation="Sat May 21 01:15:11 2011"
                         time_modification="Sat May 21 01:11:51 2011" />
        <observations epoch_first="Sat May 21 00:00:00 2011"
                      epoch_last="Sat May 21 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="64136"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="64136"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="64136"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Sat May 21 01:52:14 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="9124082"
                         time_creation="Sat May 21 01:15:11 2011"
                         time_modification="Sat May 21 01:11:51 2011" />
        <observations epoch_first="Sat May 21 00:00:00 2011"
                      epoch_last="Sat May 21 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="37069"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="33115"
                obs_have="33115"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26751"
                obs_have="26751"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 03:53:38 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="9124082"
                         time_creation="Sat May 21 01:15:11 2011"
                         time_modification="Sat May 21 01:11:51 2011" />
        <observations epoch_first="Sat May 21 00:00:00 2011"
                      epoch_last="Sat May 21 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="37069"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="33115"
                obs_have="33115"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26751"
                obs_have="26751"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 22:33:43 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="9124082"
                         time_creation="Sat May 21 01:15:11 2011"
                         time_modification="Sat May 21 01:11:51 2011" />
        <observations epoch_first="Sat May 21 00:00:00 2011"
                      epoch_last="Sat May 21 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="37069"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="33115"
                obs_have="33115"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26751"
                obs_have="26751"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 20 06:31:14 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="9124082"
                         time_creation="Sat Jun 18 00:55:30 2011"
                         time_modification="Sat May 21 01:11:51 2011" />
        <observations epoch_first="Sat May 21 00:00:00 2011"
                      epoch_last="Sat May 21 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="37069"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="33115"
                obs_have="33115"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26751"
                obs_have="26751"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs141b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat May 21 02:22:46 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="9264255"
                         time_creation="Sat May 21 02:15:11 2011"
                         time_modification="Sat May 21 02:11:46 2011" />
        <observations epoch_first="Sat May 21 01:00:00 2011"
                      epoch_last="Sat May 21 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42961"
                obs_have="38887"
                obs_ratio="90.52" />
          <mask elevation="10 degrees"
                obs_expected="34578"
                obs_have="33989"
                obs_ratio="98.30" />
          <mask elevation="15 degrees"
                obs_expected="29943"
                obs_have="29366"
                obs_ratio="98.07" />
        </observations>
      </control>
      <control date="Sat May 21 02:52:47 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="9264255"
                         time_creation="Sat May 21 02:15:11 2011"
                         time_modification="Sat May 21 02:11:46 2011" />
        <observations epoch_first="Sat May 21 01:00:00 2011"
                      epoch_last="Sat May 21 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42961"
                obs_have="38887"
                obs_ratio="90.52" />
          <mask elevation="10 degrees"
                obs_expected="34578"
                obs_have="33989"
                obs_ratio="98.30" />
          <mask elevation="15 degrees"
                obs_expected="29943"
                obs_have="29366"
                obs_ratio="98.07" />
        </observations>
      </control>
      <control date="Sat May 21 04:49:39 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="9264255"
                         time_creation="Sat May 21 02:15:11 2011"
                         time_modification="Sat May 21 02:11:46 2011" />
        <observations epoch_first="Sat May 21 01:00:00 2011"
                      epoch_last="Sat May 21 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42961"
                obs_have="38887"
                obs_ratio="90.52" />
          <mask elevation="10 degrees"
                obs_expected="34578"
                obs_have="33989"
                obs_ratio="98.30" />
          <mask elevation="15 degrees"
                obs_expected="29943"
                obs_have="29366"
                obs_ratio="98.07" />
        </observations>
      </control>
      <control date="Sun May 22 22:33:43 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="9264255"
                         time_creation="Sat May 21 02:15:11 2011"
                         time_modification="Sat May 21 02:11:46 2011" />
        <observations epoch_first="Sat May 21 01:00:00 2011"
                      epoch_last="Sat May 21 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42961"
                obs_have="38887"
                obs_ratio="90.52" />
          <mask elevation="10 degrees"
                obs_expected="34578"
                obs_have="33989"
                obs_ratio="98.30" />
          <mask elevation="15 degrees"
                obs_expected="29943"
                obs_have="29366"
                obs_ratio="98.07" />
        </observations>
      </control>
      <control date="Mon Jun 20 06:31:14 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="9264255"
                         time_creation="Sat Jun 18 00:55:30 2011"
                         time_modification="Sat May 21 02:11:46 2011" />
        <observations epoch_first="Sat May 21 01:00:00 2011"
                      epoch_last="Sat May 21 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42961"
                obs_have="38887"
                obs_ratio="90.52" />
          <mask elevation="10 degrees"
                obs_expected="34578"
                obs_have="33989"
                obs_ratio="98.30" />
          <mask elevation="15 degrees"
                obs_expected="29943"
                obs_have="29366"
                obs_ratio="98.07" />
        </observations>
      </control>
    </file>
    <file name="/chbs141c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat May 21 04:03:07 2011"
               level="3">
        <file_statistics latency="00:20:34"
                         size="8587105"
                         time_creation="Sat May 21 03:30:11 2011"
                         time_modification="Sat May 21 03:20:33 2011" />
        <observations epoch_first="Sat May 21 02:00:00 2011"
                      epoch_last="Sat May 21 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37431"
                obs_have="36801"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="35243"
                obs_have="35243"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33286"
                obs_have="33286"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 05:53:35 2011"
               level="3">
        <file_statistics latency="00:20:34"
                         size="8587105"
                         time_creation="Sat May 21 03:30:11 2011"
                         time_modification="Sat May 21 03:20:33 2011" />
        <observations epoch_first="Sat May 21 02:00:00 2011"
                      epoch_last="Sat May 21 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37431"
                obs_have="36801"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="35243"
                obs_have="35243"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33286"
                obs_have="33286"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 22:33:43 2011"
               level="3">
        <file_statistics latency="00:20:34"
                         size="8587105"
                         time_creation="Sat May 21 03:30:11 2011"
                         time_modification="Sat May 21 03:20:33 2011" />
        <observations epoch_first="Sat May 21 02:00:00 2011"
                      epoch_last="Sat May 21 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37431"
                obs_have="36801"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="35243"
                obs_have="35243"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33286"
                obs_have="33286"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 20 06:31:14 2011"
               level="3">
        <file_statistics latency="00:20:34"
                         size="8587105"
                         time_creation="Sat Jun 18 00:55:31 2011"
                         time_modification="Sat May 21 03:20:33 2011" />
        <observations epoch_first="Sat May 21 02:00:00 2011"
                      epoch_last="Sat May 21 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37431"
                obs_have="36801"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="35243"
                obs_have="35243"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33286"
                obs_have="33286"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs141d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat May 21 04:27:53 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7761370"
                         time_creation="Sat May 21 04:15:17 2011"
                         time_modification="Sat May 21 04:11:47 2011" />
        <observations epoch_first="Sat May 21 03:00:00 2011"
                      epoch_last="Sat May 21 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36208"
                obs_have="34587"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="30790"
                obs_have="30790"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27984"
                obs_have="27984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 05:03:30 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7761370"
                         time_creation="Sat May 21 04:15:17 2011"
                         time_modification="Sat May 21 04:11:47 2011" />
        <observations epoch_first="Sat May 21 03:00:00 2011"
                      epoch_last="Sat May 21 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36208"
                obs_have="34587"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="30790"
                obs_have="30790"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27984"
                obs_have="27984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 06:46:40 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7761370"
                         time_creation="Sat May 21 04:15:17 2011"
                         time_modification="Sat May 21 04:11:47 2011" />
        <observations epoch_first="Sat May 21 03:00:00 2011"
                      epoch_last="Sat May 21 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36208"
                obs_have="34587"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="30790"
                obs_have="30790"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27984"
                obs_have="27984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 22:33:43 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7761370"
                         time_creation="Sat May 21 04:15:17 2011"
                         time_modification="Sat May 21 04:11:47 2011" />
        <observations epoch_first="Sat May 21 03:00:00 2011"
                      epoch_last="Sat May 21 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36208"
                obs_have="34587"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="30790"
                obs_have="30790"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27984"
                obs_have="27984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 20 06:31:14 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7761370"
                         time_creation="Sat Jun 18 00:55:31 2011"
                         time_modification="Sat May 21 04:11:47 2011" />
        <observations epoch_first="Sat May 21 03:00:00 2011"
                      epoch_last="Sat May 21 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36208"
                obs_have="34587"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="30790"
                obs_have="30790"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27984"
                obs_have="27984"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs141e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat May 21 05:34:47 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="7926345"
                         time_creation="Sat May 21 05:15:18 2011"
                         time_modification="Sat May 21 05:11:51 2011" />
        <observations epoch_first="Sat May 21 04:00:00 2011"
                      epoch_last="Sat May 21 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35870"
                obs_have="33900"
                obs_ratio="94.51" />
          <mask elevation="10 degrees"
                obs_expected="30526"
                obs_have="30526"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26362"
                obs_have="26362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 06:07:55 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="7926345"
                         time_creation="Sat May 21 05:15:18 2011"
                         time_modification="Sat May 21 05:11:51 2011" />
        <observations epoch_first="Sat May 21 04:00:00 2011"
                      epoch_last="Sat May 21 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35870"
                obs_have="33900"
                obs_ratio="94.51" />
          <mask elevation="10 degrees"
                obs_expected="30526"
                obs_have="30526"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26362"
                obs_have="26362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 07:55:18 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="7926345"
                         time_creation="Sat May 21 05:15:18 2011"
                         time_modification="Sat May 21 05:11:51 2011" />
        <observations epoch_first="Sat May 21 04:00:00 2011"
                      epoch_last="Sat May 21 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35870"
                obs_have="33900"
                obs_ratio="94.51" />
          <mask elevation="10 degrees"
                obs_expected="30526"
                obs_have="30526"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26362"
                obs_have="26362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 22:33:43 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="7926345"
                         time_creation="Sat May 21 05:15:18 2011"
                         time_modification="Sat May 21 05:11:51 2011" />
        <observations epoch_first="Sat May 21 04:00:00 2011"
                      epoch_last="Sat May 21 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35870"
                obs_have="33900"
                obs_ratio="94.51" />
          <mask elevation="10 degrees"
                obs_expected="30526"
                obs_have="30526"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26362"
                obs_have="26362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 20 06:31:14 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="7926345"
                         time_creation="Sat Jun 18 00:55:31 2011"
                         time_modification="Sat May 21 05:11:51 2011" />
        <observations epoch_first="Sat May 21 04:00:00 2011"
                      epoch_last="Sat May 21 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35870"
                obs_have="33900"
                obs_ratio="94.51" />
          <mask elevation="10 degrees"
                obs_expected="30526"
                obs_have="30526"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26362"
                obs_have="26362"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs141f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat May 21 06:30:39 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7377249"
                         time_creation="Sat May 21 06:15:23 2011"
                         time_modification="Sat May 21 06:11:44 2011" />
        <observations epoch_first="Sat May 21 05:00:00 2011"
                      epoch_last="Sat May 21 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32829"
                obs_have="32380"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="31372"
                obs_have="31372"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29904"
                obs_have="29904"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 06:58:12 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7377249"
                         time_creation="Sat May 21 06:15:23 2011"
                         time_modification="Sat May 21 06:11:44 2011" />
        <observations epoch_first="Sat May 21 05:00:00 2011"
                      epoch_last="Sat May 21 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32829"
                obs_have="32380"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="31372"
                obs_have="31372"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29904"
                obs_have="29904"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 08:39:40 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7377249"
                         time_creation="Sat May 21 06:15:23 2011"
                         time_modification="Sat May 21 06:11:44 2011" />
        <observations epoch_first="Sat May 21 05:00:00 2011"
                      epoch_last="Sat May 21 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32829"
                obs_have="32380"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="31372"
                obs_have="31372"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29904"
                obs_have="29904"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 22:33:43 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7377249"
                         time_creation="Sat May 21 06:15:23 2011"
                         time_modification="Sat May 21 06:11:44 2011" />
        <observations epoch_first="Sat May 21 05:00:00 2011"
                      epoch_last="Sat May 21 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32829"
                obs_have="32380"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="31372"
                obs_have="31372"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29904"
                obs_have="29904"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 20 06:31:14 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7377249"
                         time_creation="Sat Jun 18 00:55:32 2011"
                         time_modification="Sat May 21 06:11:44 2011" />
        <observations epoch_first="Sat May 21 05:00:00 2011"
                      epoch_last="Sat May 21 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32829"
                obs_have="32380"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="31372"
                obs_have="31372"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29904"
                obs_have="29904"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs141g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat May 21 07:32:31 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7969177"
                         time_creation="Sat May 21 07:15:22 2011"
                         time_modification="Sat May 21 07:11:41 2011" />
        <observations epoch_first="Sat May 21 06:00:00 2011"
                      epoch_last="Sat May 21 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37312"
                obs_have="36354"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="33780"
                obs_have="33780"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30265"
                obs_have="30265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 08:07:56 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7969177"
                         time_creation="Sat May 21 07:15:22 2011"
                         time_modification="Sat May 21 07:11:41 2011" />
        <observations epoch_first="Sat May 21 06:00:00 2011"
                      epoch_last="Sat May 21 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37312"
                obs_have="36354"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="33780"
                obs_have="33780"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30265"
                obs_have="30265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 09:39:02 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7969177"
                         time_creation="Sat May 21 07:15:22 2011"
                         time_modification="Sat May 21 07:11:41 2011" />
        <observations epoch_first="Sat May 21 06:00:00 2011"
                      epoch_last="Sat May 21 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37312"
                obs_have="36354"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="33780"
                obs_have="33780"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30265"
                obs_have="30265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 22:33:43 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7969177"
                         time_creation="Sat May 21 07:15:22 2011"
                         time_modification="Sat May 21 07:11:41 2011" />
        <observations epoch_first="Sat May 21 06:00:00 2011"
                      epoch_last="Sat May 21 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37312"
                obs_have="36354"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="33780"
                obs_have="33780"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30265"
                obs_have="30265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 20 06:31:14 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7969177"
                         time_creation="Sat Jun 18 00:55:32 2011"
                         time_modification="Sat May 21 07:11:41 2011" />
        <observations epoch_first="Sat May 21 06:00:00 2011"
                      epoch_last="Sat May 21 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37312"
                obs_have="36354"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="33780"
                obs_have="33780"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30265"
                obs_have="30265"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs141h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat May 21 08:49:19 2011"
               level="3">
        <file_statistics latency="00:20:13"
                         size="7718216"
                         time_creation="Sat May 21 08:30:11 2011"
                         time_modification="Sat May 21 08:20:12 2011" />
        <observations epoch_first="Sat May 21 07:00:00 2011"
                      epoch_last="Sat May 21 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35914"
                obs_have="33699"
                obs_ratio="93.83" />
          <mask elevation="10 degrees"
                obs_expected="29694"
                obs_have="29694"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26403"
                obs_have="26403"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 10:37:15 2011"
               level="3">
        <file_statistics latency="00:20:13"
                         size="7718216"
                         time_creation="Sat May 21 08:30:11 2011"
                         time_modification="Sat May 21 08:20:12 2011" />
        <observations epoch_first="Sat May 21 07:00:00 2011"
                      epoch_last="Sat May 21 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35914"
                obs_have="33699"
                obs_ratio="93.83" />
          <mask elevation="10 degrees"
                obs_expected="29694"
                obs_have="29694"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26403"
                obs_have="26403"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 22:33:43 2011"
               level="3">
        <file_statistics latency="00:20:13"
                         size="7718216"
                         time_creation="Sat May 21 08:30:11 2011"
                         time_modification="Sat May 21 08:20:12 2011" />
        <observations epoch_first="Sat May 21 07:00:00 2011"
                      epoch_last="Sat May 21 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35914"
                obs_have="33699"
                obs_ratio="93.83" />
          <mask elevation="10 degrees"
                obs_expected="29694"
                obs_have="29694"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26403"
                obs_have="26403"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 20 06:31:14 2011"
               level="3">
        <file_statistics latency="00:20:13"
                         size="7718216"
                         time_creation="Sat Jun 18 00:55:32 2011"
                         time_modification="Sat May 21 08:20:12 2011" />
        <observations epoch_first="Sat May 21 07:00:00 2011"
                      epoch_last="Sat May 21 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35914"
                obs_have="33699"
                obs_ratio="93.83" />
          <mask elevation="10 degrees"
                obs_expected="29694"
                obs_have="29694"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26403"
                obs_have="26403"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs141i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat May 21 09:23:56 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7831270"
                         time_creation="Sat May 21 09:15:24 2011"
                         time_modification="Sat May 21 09:11:43 2011" />
        <observations epoch_first="Sat May 21 08:00:00 2011"
                      epoch_last="Sat May 21 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37687"
                obs_have="35512"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="31635"
                obs_have="31635"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27648"
                obs_have="27648"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 09:50:14 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7831270"
                         time_creation="Sat May 21 09:15:24 2011"
                         time_modification="Sat May 21 09:11:43 2011" />
        <observations epoch_first="Sat May 21 08:00:00 2011"
                      epoch_last="Sat May 21 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37687"
                obs_have="35512"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="31635"
                obs_have="31635"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27648"
                obs_have="27648"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 11:39:35 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7831270"
                         time_creation="Sat May 21 09:15:24 2011"
                         time_modification="Sat May 21 09:11:43 2011" />
        <observations epoch_first="Sat May 21 08:00:00 2011"
                      epoch_last="Sat May 21 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37687"
                obs_have="35512"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="31635"
                obs_have="31635"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27648"
                obs_have="27648"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 22:33:43 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7831270"
                         time_creation="Sat May 21 09:15:24 2011"
                         time_modification="Sat May 21 09:11:43 2011" />
        <observations epoch_first="Sat May 21 08:00:00 2011"
                      epoch_last="Sat May 21 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37687"
                obs_have="35512"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="31635"
                obs_have="31635"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27648"
                obs_have="27648"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 20 06:31:14 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7831270"
                         time_creation="Sat Jun 18 00:55:33 2011"
                         time_modification="Sat May 21 09:11:43 2011" />
        <observations epoch_first="Sat May 21 08:00:00 2011"
                      epoch_last="Sat May 21 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37687"
                obs_have="35512"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="31635"
                obs_have="31635"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27648"
                obs_have="27648"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs141j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat May 21 10:22:14 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7588451"
                         time_creation="Sat May 21 10:15:20 2011"
                         time_modification="Sat May 21 10:11:33 2011" />
        <observations epoch_first="Sat May 21 09:00:00 2011"
                      epoch_last="Sat May 21 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37318"
                obs_have="32771"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="30263"
                obs_have="29543"
                obs_ratio="97.62" />
          <mask elevation="15 degrees"
                obs_expected="26970"
                obs_have="26256"
                obs_ratio="97.35" />
        </observations>
      </control>
      <control date="Sat May 21 10:49:13 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7588451"
                         time_creation="Sat May 21 10:15:20 2011"
                         time_modification="Sat May 21 10:11:33 2011" />
        <observations epoch_first="Sat May 21 09:00:00 2011"
                      epoch_last="Sat May 21 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37318"
                obs_have="32771"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="30263"
                obs_have="29543"
                obs_ratio="97.62" />
          <mask elevation="15 degrees"
                obs_expected="26970"
                obs_have="26256"
                obs_ratio="97.35" />
        </observations>
      </control>
      <control date="Sat May 21 12:38:08 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7588451"
                         time_creation="Sat May 21 10:15:20 2011"
                         time_modification="Sat May 21 10:11:33 2011" />
        <observations epoch_first="Sat May 21 09:00:00 2011"
                      epoch_last="Sat May 21 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37318"
                obs_have="32771"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="30263"
                obs_have="29543"
                obs_ratio="97.62" />
          <mask elevation="15 degrees"
                obs_expected="26970"
                obs_have="26256"
                obs_ratio="97.35" />
        </observations>
      </control>
      <control date="Sun May 22 22:33:43 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7588451"
                         time_creation="Sat May 21 10:15:20 2011"
                         time_modification="Sat May 21 10:11:33 2011" />
        <observations epoch_first="Sat May 21 09:00:00 2011"
                      epoch_last="Sat May 21 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37318"
                obs_have="32771"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="30263"
                obs_have="29543"
                obs_ratio="97.62" />
          <mask elevation="15 degrees"
                obs_expected="26970"
                obs_have="26256"
                obs_ratio="97.35" />
        </observations>
      </control>
      <control date="Mon Jun 20 06:31:14 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7588451"
                         time_creation="Sat Jun 18 00:55:33 2011"
                         time_modification="Sat May 21 10:11:33 2011" />
        <observations epoch_first="Sat May 21 09:00:00 2011"
                      epoch_last="Sat May 21 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37318"
                obs_have="32771"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="30263"
                obs_have="29543"
                obs_ratio="97.62" />
          <mask elevation="15 degrees"
                obs_expected="26970"
                obs_have="26256"
                obs_ratio="97.35" />
        </observations>
      </control>
    </file>
    <file name="/chbs141k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat May 21 11:23:03 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="6787785"
                         time_creation="Sat May 21 11:15:37 2011"
                         time_modification="Sat May 21 11:11:40 2011" />
        <observations epoch_first="Sat May 21 10:00:00 2011"
                      epoch_last="Sat May 21 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32275"
                obs_have="31014"
                obs_ratio="96.09" />
          <mask elevation="10 degrees"
                obs_expected="28697"
                obs_have="28697"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26303"
                obs_have="26303"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 11:48:52 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="6787785"
                         time_creation="Sat May 21 11:15:37 2011"
                         time_modification="Sat May 21 11:11:40 2011" />
        <observations epoch_first="Sat May 21 10:00:00 2011"
                      epoch_last="Sat May 21 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32275"
                obs_have="31014"
                obs_ratio="96.09" />
          <mask elevation="10 degrees"
                obs_expected="28697"
                obs_have="28697"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26303"
                obs_have="26303"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 13:37:55 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="6787785"
                         time_creation="Sat May 21 11:15:37 2011"
                         time_modification="Sat May 21 11:11:40 2011" />
        <observations epoch_first="Sat May 21 10:00:00 2011"
                      epoch_last="Sat May 21 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32275"
                obs_have="31014"
                obs_ratio="96.09" />
          <mask elevation="10 degrees"
                obs_expected="28697"
                obs_have="28697"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26303"
                obs_have="26303"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 22:33:43 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="6787785"
                         time_creation="Sat May 21 11:15:37 2011"
                         time_modification="Sat May 21 11:11:40 2011" />
        <observations epoch_first="Sat May 21 10:00:00 2011"
                      epoch_last="Sat May 21 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32275"
                obs_have="31014"
                obs_ratio="96.09" />
          <mask elevation="10 degrees"
                obs_expected="28697"
                obs_have="28697"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26303"
                obs_have="26303"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 20 06:31:14 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="6787785"
                         time_creation="Sat Jun 18 00:55:34 2011"
                         time_modification="Sat May 21 11:11:40 2011" />
        <observations epoch_first="Sat May 21 10:00:00 2011"
                      epoch_last="Sat May 21 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32275"
                obs_have="31014"
                obs_ratio="96.09" />
          <mask elevation="10 degrees"
                obs_expected="28697"
                obs_have="28697"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26303"
                obs_have="26303"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs141l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat May 21 12:22:46 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7293578"
                         time_creation="Sat May 21 12:15:28 2011"
                         time_modification="Sat May 21 12:11:46 2011" />
        <observations epoch_first="Sat May 21 11:00:00 2011"
                      epoch_last="Sat May 21 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34226"
                obs_have="31489"
                obs_ratio="92.00" />
          <mask elevation="10 degrees"
                obs_expected="28864"
                obs_have="28861"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24850"
                obs_have="24849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 12:48:18 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7293578"
                         time_creation="Sat May 21 12:15:28 2011"
                         time_modification="Sat May 21 12:11:46 2011" />
        <observations epoch_first="Sat May 21 11:00:00 2011"
                      epoch_last="Sat May 21 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34226"
                obs_have="31489"
                obs_ratio="92.00" />
          <mask elevation="10 degrees"
                obs_expected="28864"
                obs_have="28861"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24850"
                obs_have="24849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 14:37:33 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7293578"
                         time_creation="Sat May 21 12:15:28 2011"
                         time_modification="Sat May 21 12:11:46 2011" />
        <observations epoch_first="Sat May 21 11:00:00 2011"
                      epoch_last="Sat May 21 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34226"
                obs_have="31489"
                obs_ratio="92.00" />
          <mask elevation="10 degrees"
                obs_expected="28864"
                obs_have="28861"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24850"
                obs_have="24849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 22:33:43 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7293578"
                         time_creation="Sat May 21 12:15:28 2011"
                         time_modification="Sat May 21 12:11:46 2011" />
        <observations epoch_first="Sat May 21 11:00:00 2011"
                      epoch_last="Sat May 21 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34226"
                obs_have="31489"
                obs_ratio="92.00" />
          <mask elevation="10 degrees"
                obs_expected="28864"
                obs_have="28861"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24850"
                obs_have="24849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 20 06:31:14 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7293578"
                         time_creation="Sat Jun 18 00:55:34 2011"
                         time_modification="Sat May 21 12:11:46 2011" />
        <observations epoch_first="Sat May 21 11:00:00 2011"
                      epoch_last="Sat May 21 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34226"
                obs_have="31489"
                obs_ratio="92.00" />
          <mask elevation="10 degrees"
                obs_expected="28864"
                obs_have="28861"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24850"
                obs_have="24849"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs141m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat May 21 13:23:17 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7948303"
                         time_creation="Sat May 21 13:15:28 2011"
                         time_modification="Sat May 21 13:11:42 2011" />
        <observations epoch_first="Sat May 21 12:00:00 2011"
                      epoch_last="Sat May 21 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35534"
                obs_have="33280"
                obs_ratio="93.66" />
          <mask elevation="10 degrees"
                obs_expected="29117"
                obs_have="29082"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="23491"
                obs_have="23491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 13:49:11 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7948303"
                         time_creation="Sat May 21 13:15:28 2011"
                         time_modification="Sat May 21 13:11:42 2011" />
        <observations epoch_first="Sat May 21 12:00:00 2011"
                      epoch_last="Sat May 21 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35534"
                obs_have="33280"
                obs_ratio="93.66" />
          <mask elevation="10 degrees"
                obs_expected="29117"
                obs_have="29082"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="23491"
                obs_have="23491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 15:38:52 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7948303"
                         time_creation="Sat May 21 13:15:28 2011"
                         time_modification="Sat May 21 13:11:42 2011" />
        <observations epoch_first="Sat May 21 12:00:00 2011"
                      epoch_last="Sat May 21 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35534"
                obs_have="33280"
                obs_ratio="93.66" />
          <mask elevation="10 degrees"
                obs_expected="29117"
                obs_have="29082"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="23491"
                obs_have="23491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 22:33:43 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7948303"
                         time_creation="Sat May 21 13:15:28 2011"
                         time_modification="Sat May 21 13:11:42 2011" />
        <observations epoch_first="Sat May 21 12:00:00 2011"
                      epoch_last="Sat May 21 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35534"
                obs_have="33280"
                obs_ratio="93.66" />
          <mask elevation="10 degrees"
                obs_expected="29117"
                obs_have="29082"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="23491"
                obs_have="23491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 20 06:31:14 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7948303"
                         time_creation="Sat Jun 18 00:55:34 2011"
                         time_modification="Sat May 21 13:11:42 2011" />
        <observations epoch_first="Sat May 21 12:00:00 2011"
                      epoch_last="Sat May 21 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35534"
                obs_have="33280"
                obs_ratio="93.66" />
          <mask elevation="10 degrees"
                obs_expected="29117"
                obs_have="29082"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="23491"
                obs_have="23491"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs141n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat May 21 14:23:35 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="8011664"
                         time_creation="Sat May 21 14:15:33 2011"
                         time_modification="Sat May 21 14:11:49 2011" />
        <observations epoch_first="Sat May 21 13:00:00 2011"
                      epoch_last="Sat May 21 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35832"
                obs_have="33339"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="29710"
                obs_have="29710"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26843"
                obs_have="26843"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 14:49:07 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="8011664"
                         time_creation="Sat May 21 14:15:33 2011"
                         time_modification="Sat May 21 14:11:49 2011" />
        <observations epoch_first="Sat May 21 13:00:00 2011"
                      epoch_last="Sat May 21 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35832"
                obs_have="33339"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="29710"
                obs_have="29710"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26843"
                obs_have="26843"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 16:40:40 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="8011664"
                         time_creation="Sat May 21 14:15:33 2011"
                         time_modification="Sat May 21 14:11:49 2011" />
        <observations epoch_first="Sat May 21 13:00:00 2011"
                      epoch_last="Sat May 21 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35832"
                obs_have="33339"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="29710"
                obs_have="29710"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26843"
                obs_have="26843"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 22:33:43 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="8011664"
                         time_creation="Sat May 21 14:15:33 2011"
                         time_modification="Sat May 21 14:11:49 2011" />
        <observations epoch_first="Sat May 21 13:00:00 2011"
                      epoch_last="Sat May 21 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35832"
                obs_have="33339"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="29710"
                obs_have="29710"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26843"
                obs_have="26843"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 20 06:31:14 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="8011664"
                         time_creation="Sat Jun 18 00:55:35 2011"
                         time_modification="Sat May 21 14:11:49 2011" />
        <observations epoch_first="Sat May 21 13:00:00 2011"
                      epoch_last="Sat May 21 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35832"
                obs_have="33339"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="29710"
                obs_have="29710"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26843"
                obs_have="26843"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs141o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat May 21 15:49:33 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="8286268"
                         time_creation="Sat May 21 15:30:37 2011"
                         time_modification="Sat May 21 15:20:18 2011" />
        <observations epoch_first="Sat May 21 14:00:00 2011"
                      epoch_last="Sat May 21 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31971"
                obs_have="31971"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29633"
                obs_have="29633"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 17:49:27 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="8286268"
                         time_creation="Sat May 21 15:30:37 2011"
                         time_modification="Sat May 21 15:20:18 2011" />
        <observations epoch_first="Sat May 21 14:00:00 2011"
                      epoch_last="Sat May 21 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31971"
                obs_have="31971"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29633"
                obs_have="29633"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 22:33:43 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="8286268"
                         time_creation="Sat May 21 15:30:37 2011"
                         time_modification="Sat May 21 15:20:18 2011" />
        <observations epoch_first="Sat May 21 14:00:00 2011"
                      epoch_last="Sat May 21 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31971"
                obs_have="31971"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29633"
                obs_have="29633"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 20 06:31:14 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="8286268"
                         time_creation="Sat Jun 18 00:55:35 2011"
                         time_modification="Sat May 21 15:20:18 2011" />
        <observations epoch_first="Sat May 21 14:00:00 2011"
                      epoch_last="Sat May 21 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31971"
                obs_have="31971"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29633"
                obs_have="29633"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs141p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat May 21 16:23:09 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8795618"
                         time_creation="Sat May 21 16:15:49 2011"
                         time_modification="Sat May 21 16:11:45 2011" />
        <observations epoch_first="Sat May 21 15:00:00 2011"
                      epoch_last="Sat May 21 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36641"
                obs_have="34577"
                obs_ratio="94.37" />
          <mask elevation="10 degrees"
                obs_expected="32250"
                obs_have="32250"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29710"
                obs_have="29710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 16:51:41 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8795618"
                         time_creation="Sat May 21 16:15:49 2011"
                         time_modification="Sat May 21 16:11:45 2011" />
        <observations epoch_first="Sat May 21 15:00:00 2011"
                      epoch_last="Sat May 21 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36641"
                obs_have="34577"
                obs_ratio="94.37" />
          <mask elevation="10 degrees"
                obs_expected="32250"
                obs_have="32250"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29710"
                obs_have="29710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 18:48:29 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8795618"
                         time_creation="Sat May 21 16:15:49 2011"
                         time_modification="Sat May 21 16:11:45 2011" />
        <observations epoch_first="Sat May 21 15:00:00 2011"
                      epoch_last="Sat May 21 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36641"
                obs_have="34577"
                obs_ratio="94.37" />
          <mask elevation="10 degrees"
                obs_expected="32250"
                obs_have="32250"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29710"
                obs_have="29710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 22:33:43 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8795618"
                         time_creation="Sat May 21 16:15:49 2011"
                         time_modification="Sat May 21 16:11:45 2011" />
        <observations epoch_first="Sat May 21 15:00:00 2011"
                      epoch_last="Sat May 21 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36641"
                obs_have="34577"
                obs_ratio="94.37" />
          <mask elevation="10 degrees"
                obs_expected="32250"
                obs_have="32250"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29710"
                obs_have="29710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 20 06:31:14 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8795618"
                         time_creation="Sat Jun 18 00:55:35 2011"
                         time_modification="Sat May 21 16:11:45 2011" />
        <observations epoch_first="Sat May 21 15:00:00 2011"
                      epoch_last="Sat May 21 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36641"
                obs_have="34577"
                obs_ratio="94.37" />
          <mask elevation="10 degrees"
                obs_expected="32250"
                obs_have="32250"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29710"
                obs_have="29710"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs141q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat May 21 17:30:54 2011"
               level="3">
        <file_statistics latency="00:11:59"
                         size="8926123"
                         time_creation="Sat May 21 17:15:55 2011"
                         time_modification="Sat May 21 17:11:58 2011" />
        <observations epoch_first="Sat May 21 16:00:00 2011"
                      epoch_last="Sat May 21 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38606"
                obs_have="35202"
                obs_ratio="91.18" />
          <mask elevation="10 degrees"
                obs_expected="30265"
                obs_have="30125"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="23493"
                obs_have="23493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 18:05:11 2011"
               level="3">
        <file_statistics latency="00:11:59"
                         size="8926123"
                         time_creation="Sat May 21 17:15:55 2011"
                         time_modification="Sat May 21 17:11:58 2011" />
        <observations epoch_first="Sat May 21 16:00:00 2011"
                      epoch_last="Sat May 21 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38606"
                obs_have="35202"
                obs_ratio="91.18" />
          <mask elevation="10 degrees"
                obs_expected="30265"
                obs_have="30125"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="23493"
                obs_have="23493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 19:56:09 2011"
               level="3">
        <file_statistics latency="00:11:59"
                         size="8926123"
                         time_creation="Sat May 21 17:15:55 2011"
                         time_modification="Sat May 21 17:11:58 2011" />
        <observations epoch_first="Sat May 21 16:00:00 2011"
                      epoch_last="Sat May 21 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38606"
                obs_have="35202"
                obs_ratio="91.18" />
          <mask elevation="10 degrees"
                obs_expected="30265"
                obs_have="30125"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="23493"
                obs_have="23493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 22:33:43 2011"
               level="3">
        <file_statistics latency="00:11:59"
                         size="8926123"
                         time_creation="Sat May 21 17:15:55 2011"
                         time_modification="Sat May 21 17:11:58 2011" />
        <observations epoch_first="Sat May 21 16:00:00 2011"
                      epoch_last="Sat May 21 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38606"
                obs_have="35202"
                obs_ratio="91.18" />
          <mask elevation="10 degrees"
                obs_expected="30265"
                obs_have="30125"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="23493"
                obs_have="23493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 20 06:31:14 2011"
               level="3">
        <file_statistics latency="00:11:59"
                         size="8926123"
                         time_creation="Sat Jun 18 00:55:36 2011"
                         time_modification="Sat May 21 17:11:58 2011" />
        <observations epoch_first="Sat May 21 16:00:00 2011"
                      epoch_last="Sat May 21 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38606"
                obs_have="35202"
                obs_ratio="91.18" />
          <mask elevation="10 degrees"
                obs_expected="30265"
                obs_have="30125"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="23493"
                obs_have="23493"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs141r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat May 21 18:27:11 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7903109"
                         time_creation="Sat May 21 18:15:43 2011"
                         time_modification="Sat May 21 18:11:45 2011" />
        <observations epoch_first="Sat May 21 17:00:00 2011"
                      epoch_last="Sat May 21 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32333"
                obs_have="31655"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="30728"
                obs_have="30728"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29358"
                obs_have="29358"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 19:01:11 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7903109"
                         time_creation="Sat May 21 18:15:43 2011"
                         time_modification="Sat May 21 18:11:45 2011" />
        <observations epoch_first="Sat May 21 17:00:00 2011"
                      epoch_last="Sat May 21 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32333"
                obs_have="31655"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="30728"
                obs_have="30728"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29358"
                obs_have="29358"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 20:51:19 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7903109"
                         time_creation="Sat May 21 18:15:43 2011"
                         time_modification="Sat May 21 18:11:45 2011" />
        <observations epoch_first="Sat May 21 17:00:00 2011"
                      epoch_last="Sat May 21 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32333"
                obs_have="31655"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="30728"
                obs_have="30728"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29358"
                obs_have="29358"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 22:33:43 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7903109"
                         time_creation="Sat May 21 18:15:43 2011"
                         time_modification="Sat May 21 18:11:45 2011" />
        <observations epoch_first="Sat May 21 17:00:00 2011"
                      epoch_last="Sat May 21 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32333"
                obs_have="31655"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="30728"
                obs_have="30728"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29358"
                obs_have="29358"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 20 06:31:14 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7903109"
                         time_creation="Sat Jun 18 00:55:36 2011"
                         time_modification="Sat May 21 18:11:45 2011" />
        <observations epoch_first="Sat May 21 17:00:00 2011"
                      epoch_last="Sat May 21 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32333"
                obs_have="31655"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="30728"
                obs_have="30728"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29358"
                obs_have="29358"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs141s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat May 21 19:31:53 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="7023281"
                         time_creation="Sat May 21 19:30:32 2011"
                         time_modification="Sat May 21 19:20:20 2011" />
        <observations epoch_first="Sat May 21 18:00:00 2011"
                      epoch_last="Sat May 21 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30499"
                obs_have="28900"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="26751"
                obs_have="26751"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23583"
                obs_have="23583"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 21:51:50 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="7023281"
                         time_creation="Sat May 21 19:30:32 2011"
                         time_modification="Sat May 21 19:20:20 2011" />
        <observations epoch_first="Sat May 21 18:00:00 2011"
                      epoch_last="Sat May 21 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30499"
                obs_have="28900"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="26751"
                obs_have="26751"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23583"
                obs_have="23583"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 22:33:43 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="7023281"
                         time_creation="Sat May 21 19:30:32 2011"
                         time_modification="Sat May 21 19:20:20 2011" />
        <observations epoch_first="Sat May 21 18:00:00 2011"
                      epoch_last="Sat May 21 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30499"
                obs_have="28900"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="26751"
                obs_have="26751"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23583"
                obs_have="23583"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 20 06:31:14 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="7023281"
                         time_creation="Sat Jun 18 00:55:37 2011"
                         time_modification="Sat May 21 19:20:20 2011" />
        <observations epoch_first="Sat May 21 18:00:00 2011"
                      epoch_last="Sat May 21 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30499"
                obs_have="28900"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="26751"
                obs_have="26751"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23583"
                obs_have="23583"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs141t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat May 21 20:32:04 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="6678337"
                         time_creation="Sat May 21 20:15:54 2011"
                         time_modification="Sat May 21 20:11:47 2011" />
        <observations epoch_first="Sat May 21 19:00:00 2011"
                      epoch_last="Sat May 21 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28790"
                obs_have="25305"
                obs_ratio="87.90" />
          <mask elevation="10 degrees"
                obs_expected="23111"
                obs_have="23111"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21016"
                obs_have="21016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 21:04:27 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="6678337"
                         time_creation="Sat May 21 20:15:54 2011"
                         time_modification="Sat May 21 20:11:47 2011" />
        <observations epoch_first="Sat May 21 19:00:00 2011"
                      epoch_last="Sat May 21 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28790"
                obs_have="25305"
                obs_ratio="87.90" />
          <mask elevation="10 degrees"
                obs_expected="23111"
                obs_have="23111"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21016"
                obs_have="21016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 22:42:27 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="6678337"
                         time_creation="Sat May 21 20:15:54 2011"
                         time_modification="Sat May 21 20:11:47 2011" />
        <observations epoch_first="Sat May 21 19:00:00 2011"
                      epoch_last="Sat May 21 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28790"
                obs_have="25305"
                obs_ratio="87.90" />
          <mask elevation="10 degrees"
                obs_expected="23111"
                obs_have="23111"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21016"
                obs_have="21016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 22:33:43 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="6678337"
                         time_creation="Sat May 21 20:15:54 2011"
                         time_modification="Sat May 21 20:11:47 2011" />
        <observations epoch_first="Sat May 21 19:00:00 2011"
                      epoch_last="Sat May 21 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28790"
                obs_have="25305"
                obs_ratio="87.90" />
          <mask elevation="10 degrees"
                obs_expected="23111"
                obs_have="23111"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21016"
                obs_have="21016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 20 06:31:14 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="6678337"
                         time_creation="Sat Jun 18 00:55:37 2011"
                         time_modification="Sat May 21 20:11:47 2011" />
        <observations epoch_first="Sat May 21 19:00:00 2011"
                      epoch_last="Sat May 21 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28790"
                obs_have="25305"
                obs_ratio="87.90" />
          <mask elevation="10 degrees"
                obs_expected="23111"
                obs_have="23111"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21016"
                obs_have="21016"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs141u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat May 21 21:32:57 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="7550063"
                         time_creation="Sat May 21 21:16:41 2011"
                         time_modification="Sat May 21 21:11:48 2011" />
        <observations epoch_first="Sat May 21 20:00:00 2011"
                      epoch_last="Sat May 21 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32880"
                obs_have="30178"
                obs_ratio="91.78" />
          <mask elevation="10 degrees"
                obs_expected="23413"
                obs_have="23408"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="17682"
                obs_have="17682"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 22:02:45 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="7550063"
                         time_creation="Sat May 21 21:16:41 2011"
                         time_modification="Sat May 21 21:11:48 2011" />
        <observations epoch_first="Sat May 21 20:00:00 2011"
                      epoch_last="Sat May 21 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32880"
                obs_have="30178"
                obs_ratio="91.78" />
          <mask elevation="10 degrees"
                obs_expected="23413"
                obs_have="23408"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="17682"
                obs_have="17682"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 23:39:02 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="7550063"
                         time_creation="Sat May 21 21:16:41 2011"
                         time_modification="Sat May 21 21:11:48 2011" />
        <observations epoch_first="Sat May 21 20:00:00 2011"
                      epoch_last="Sat May 21 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32880"
                obs_have="30178"
                obs_ratio="91.78" />
          <mask elevation="10 degrees"
                obs_expected="23413"
                obs_have="23408"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="17682"
                obs_have="17682"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 22:33:43 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="7550063"
                         time_creation="Sat May 21 21:16:41 2011"
                         time_modification="Sat May 21 21:11:48 2011" />
        <observations epoch_first="Sat May 21 20:00:00 2011"
                      epoch_last="Sat May 21 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32880"
                obs_have="30178"
                obs_ratio="91.78" />
          <mask elevation="10 degrees"
                obs_expected="23413"
                obs_have="23408"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="17682"
                obs_have="17682"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 20 06:31:14 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="7550063"
                         time_creation="Sat Jun 18 00:55:37 2011"
                         time_modification="Sat May 21 21:11:48 2011" />
        <observations epoch_first="Sat May 21 20:00:00 2011"
                      epoch_last="Sat May 21 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32880"
                obs_have="30178"
                obs_ratio="91.78" />
          <mask elevation="10 degrees"
                obs_expected="23413"
                obs_have="23408"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="17682"
                obs_have="17682"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs141v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat May 21 22:28:39 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7967210"
                         time_creation="Sat May 21 22:15:40 2011"
                         time_modification="Sat May 21 22:11:47 2011" />
        <observations epoch_first="Sat May 21 21:00:00 2011"
                      epoch_last="Sat May 21 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36559"
                obs_have="31373"
                obs_ratio="85.81" />
          <mask elevation="10 degrees"
                obs_expected="26529"
                obs_have="26529"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22132"
                obs_have="22132"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 22:55:09 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7967210"
                         time_creation="Sat May 21 22:15:40 2011"
                         time_modification="Sat May 21 22:11:47 2011" />
        <observations epoch_first="Sat May 21 21:00:00 2011"
                      epoch_last="Sat May 21 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36559"
                obs_have="31373"
                obs_ratio="85.81" />
          <mask elevation="10 degrees"
                obs_expected="26529"
                obs_have="26529"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22132"
                obs_have="22132"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 00:39:29 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7967210"
                         time_creation="Sat May 21 22:15:40 2011"
                         time_modification="Sat May 21 22:11:47 2011" />
        <observations epoch_first="Sat May 21 21:00:00 2011"
                      epoch_last="Sat May 21 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36559"
                obs_have="31373"
                obs_ratio="85.81" />
          <mask elevation="10 degrees"
                obs_expected="26529"
                obs_have="26529"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22132"
                obs_have="22132"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 22:33:43 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7967210"
                         time_creation="Sat May 21 22:15:40 2011"
                         time_modification="Sat May 21 22:11:47 2011" />
        <observations epoch_first="Sat May 21 21:00:00 2011"
                      epoch_last="Sat May 21 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36559"
                obs_have="31373"
                obs_ratio="85.81" />
          <mask elevation="10 degrees"
                obs_expected="26529"
                obs_have="26529"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22132"
                obs_have="22132"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 20 06:31:14 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7967210"
                         time_creation="Sat Jun 18 00:55:38 2011"
                         time_modification="Sat May 21 22:11:47 2011" />
        <observations epoch_first="Sat May 21 21:00:00 2011"
                      epoch_last="Sat May 21 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36559"
                obs_have="31373"
                obs_ratio="85.81" />
          <mask elevation="10 degrees"
                obs_expected="26529"
                obs_have="26529"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22132"
                obs_have="22132"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs141w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat May 21 23:49:24 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7907116"
                         time_creation="Sat May 21 23:20:26 2011"
                         time_modification="Sat May 21 23:11:44 2011" />
        <observations epoch_first="Sat May 21 22:00:00 2011"
                      epoch_last="Sat May 21 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32652"
                obs_have="29645"
                obs_ratio="90.79" />
          <mask elevation="10 degrees"
                obs_expected="25992"
                obs_have="25992"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22721"
                obs_have="22721"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 01:38:41 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7907116"
                         time_creation="Sat May 21 23:20:26 2011"
                         time_modification="Sat May 21 23:11:44 2011" />
        <observations epoch_first="Sat May 21 22:00:00 2011"
                      epoch_last="Sat May 21 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32652"
                obs_have="29645"
                obs_ratio="90.79" />
          <mask elevation="10 degrees"
                obs_expected="25992"
                obs_have="25992"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22721"
                obs_have="22721"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 22:33:43 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7907116"
                         time_creation="Sat May 21 23:20:26 2011"
                         time_modification="Sat May 21 23:11:44 2011" />
        <observations epoch_first="Sat May 21 22:00:00 2011"
                      epoch_last="Sat May 21 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32652"
                obs_have="29645"
                obs_ratio="90.79" />
          <mask elevation="10 degrees"
                obs_expected="25992"
                obs_have="25992"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22721"
                obs_have="22721"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 20 06:31:14 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7907116"
                         time_creation="Sat Jun 18 00:55:38 2011"
                         time_modification="Sat May 21 23:11:44 2011" />
        <observations epoch_first="Sat May 21 22:00:00 2011"
                      epoch_last="Sat May 21 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32652"
                obs_have="29645"
                obs_ratio="90.79" />
          <mask elevation="10 degrees"
                obs_expected="25992"
                obs_have="25992"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22721"
                obs_have="22721"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs141x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun May 22 00:24:35 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8128469"
                         time_creation="Sun May 22 00:15:39 2011"
                         time_modification="Sun May 22 00:11:47 2011" />
        <observations epoch_first="Sat May 21 23:00:00 2011"
                      epoch_last="Sat May 21 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31854"
                obs_have="29872"
                obs_ratio="93.78" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27002"
                obs_have="27002"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 00:51:35 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8128469"
                         time_creation="Sun May 22 00:15:39 2011"
                         time_modification="Sun May 22 00:11:47 2011" />
        <observations epoch_first="Sat May 21 23:00:00 2011"
                      epoch_last="Sat May 21 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31854"
                obs_have="29872"
                obs_ratio="93.78" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27002"
                obs_have="27002"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 02:42:49 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8128469"
                         time_creation="Sun May 22 00:15:39 2011"
                         time_modification="Sun May 22 00:11:47 2011" />
        <observations epoch_first="Sat May 21 23:00:00 2011"
                      epoch_last="Sat May 21 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31854"
                obs_have="29872"
                obs_ratio="93.78" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27002"
                obs_have="27002"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 22:33:43 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8128469"
                         time_creation="Sun May 22 00:15:39 2011"
                         time_modification="Sun May 22 00:11:47 2011" />
        <observations epoch_first="Sat May 21 23:00:00 2011"
                      epoch_last="Sat May 21 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31854"
                obs_have="29872"
                obs_ratio="93.78" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27002"
                obs_have="27002"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 20 06:31:14 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8128469"
                         time_creation="Sat Jun 18 00:55:38 2011"
                         time_modification="Sun May 22 00:11:47 2011" />
        <observations epoch_first="Sat May 21 23:00:00 2011"
                      epoch_last="Sat May 21 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31854"
                obs_have="29872"
                obs_ratio="93.78" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27002"
                obs_have="27002"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
