<QC Comment="Quality check run by the RGP Dream Team"
    Date="2013-03-21 00:00:00"
    DayOfYear="80"
    Year="2013">
  <station name="CHBL">
    <file name="/chbl0800.13o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Mar 23 02:53:36 2013"
               level="3">
        <file_statistics latency="01:31:56"
                         size="6821103"
                         time_creation="Fri Mar 22 01:38:17 2013"
                         time_modification="Fri Mar 22 01:31:26 2013" />
        <observations epoch_first="Thu Mar 21 00:00:00 2013"
                      epoch_last="Thu Mar 21 23:59:30 2013"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29633"
                obs_have="24568"
                obs_ratio="82.91" />
          <mask elevation="10 degrees"
                obs_expected="24600"
                obs_have="24539"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="21610"
                obs_have="21610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 12:15:34 2013"
               level="3">
        <file_statistics latency="01:31:56"
                         size="6821103"
                         time_creation="Fri Apr 19 01:32:00 2013"
                         time_modification="Fri Mar 22 01:31:26 2013" />
        <observations epoch_first="Thu Mar 21 00:00:00 2013"
                      epoch_last="Thu Mar 21 23:59:30 2013"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29633"
                obs_have="24568"
                obs_ratio="82.91" />
          <mask elevation="10 degrees"
                obs_expected="24600"
                obs_have="24539"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="21610"
                obs_have="21610"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl080a.13o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Mar 21 01:26:10 2013"
               level="3">
        <file_statistics latency="00:10:08"
                         size="8736133"
                         time_creation="Thu Mar 21 01:13:48 2013"
                         time_modification="Thu Mar 21 01:10:07 2013" />
        <observations epoch_first="Thu Mar 21 00:00:00 2013"
                      epoch_last="Thu Mar 21 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35341"
                obs_have="30115"
                obs_ratio="85.21" />
          <mask elevation="10 degrees"
                obs_expected="30138"
                obs_have="30066"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26083"
                obs_have="26083"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 01:54:22 2013"
               level="3">
        <file_statistics latency="00:10:08"
                         size="8736133"
                         time_creation="Thu Mar 21 01:13:48 2013"
                         time_modification="Thu Mar 21 01:10:07 2013" />
        <observations epoch_first="Thu Mar 21 00:00:00 2013"
                      epoch_last="Thu Mar 21 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35341"
                obs_have="30115"
                obs_ratio="85.21" />
          <mask elevation="10 degrees"
                obs_expected="30138"
                obs_have="30066"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26083"
                obs_have="26083"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 00:15:18 2013"
               level="3">
        <file_statistics latency="00:10:08"
                         size="8736133"
                         time_creation="Thu Mar 21 01:13:48 2013"
                         time_modification="Thu Mar 21 01:10:07 2013" />
        <observations epoch_first="Thu Mar 21 00:00:00 2013"
                      epoch_last="Thu Mar 21 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35341"
                obs_have="30115"
                obs_ratio="85.21" />
          <mask elevation="10 degrees"
                obs_expected="30138"
                obs_have="30066"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26083"
                obs_have="26083"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 09:14:57 2013"
               level="3">
        <file_statistics latency="00:10:08"
                         size="8736133"
                         time_creation="Fri Apr 19 01:18:39 2013"
                         time_modification="Thu Mar 21 01:10:07 2013" />
        <observations epoch_first="Thu Mar 21 00:00:00 2013"
                      epoch_last="Thu Mar 21 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35341"
                obs_have="30115"
                obs_ratio="85.21" />
          <mask elevation="10 degrees"
                obs_expected="30138"
                obs_have="30066"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26083"
                obs_have="26083"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl080b.13o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Mar 21 02:28:08 2013"
               level="3">
        <file_statistics latency="00:10:09"
                         size="9209893"
                         time_creation="Thu Mar 21 02:13:41 2013"
                         time_modification="Thu Mar 21 02:10:08 2013" />
        <observations epoch_first="Thu Mar 21 01:00:00 2013"
                      epoch_last="Thu Mar 21 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33801"
                obs_have="32359"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="32420"
                obs_have="32359"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30758"
                obs_have="30758"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 02:59:51 2013"
               level="3">
        <file_statistics latency="00:10:09"
                         size="9209893"
                         time_creation="Thu Mar 21 02:13:41 2013"
                         time_modification="Thu Mar 21 02:10:08 2013" />
        <observations epoch_first="Thu Mar 21 01:00:00 2013"
                      epoch_last="Thu Mar 21 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33801"
                obs_have="32359"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="32420"
                obs_have="32359"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30758"
                obs_have="30758"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 04:26:54 2013"
               level="3">
        <file_statistics latency="00:10:09"
                         size="9209893"
                         time_creation="Thu Mar 21 02:13:41 2013"
                         time_modification="Thu Mar 21 02:10:08 2013" />
        <observations epoch_first="Thu Mar 21 01:00:00 2013"
                      epoch_last="Thu Mar 21 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33801"
                obs_have="32359"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="32420"
                obs_have="32359"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30758"
                obs_have="30758"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 00:15:18 2013"
               level="3">
        <file_statistics latency="00:10:09"
                         size="9209893"
                         time_creation="Thu Mar 21 02:13:41 2013"
                         time_modification="Thu Mar 21 02:10:08 2013" />
        <observations epoch_first="Thu Mar 21 01:00:00 2013"
                      epoch_last="Thu Mar 21 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33801"
                obs_have="32359"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="32420"
                obs_have="32359"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30758"
                obs_have="30758"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 09:14:57 2013"
               level="3">
        <file_statistics latency="00:10:09"
                         size="9209893"
                         time_creation="Fri Apr 19 01:18:44 2013"
                         time_modification="Thu Mar 21 02:10:08 2013" />
        <observations epoch_first="Thu Mar 21 01:00:00 2013"
                      epoch_last="Thu Mar 21 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33801"
                obs_have="32359"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="32420"
                obs_have="32359"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30758"
                obs_have="30758"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl080c.13o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Mar 21 03:34:43 2013"
               level="3">
        <file_statistics latency="00:09:14"
                         size="9836923"
                         time_creation="Thu Mar 21 03:13:10 2013"
                         time_modification="Thu Mar 21 03:09:13 2013" />
        <observations epoch_first="Thu Mar 21 02:00:00 2013"
                      epoch_last="Thu Mar 21 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="37306"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="37372"
                obs_have="37278"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="31941"
                obs_have="31927"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Thu Mar 21 04:04:08 2013"
               level="3">
        <file_statistics latency="00:09:14"
                         size="9836923"
                         time_creation="Thu Mar 21 03:13:10 2013"
                         time_modification="Thu Mar 21 03:09:13 2013" />
        <observations epoch_first="Thu Mar 21 02:00:00 2013"
                      epoch_last="Thu Mar 21 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="37306"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="37372"
                obs_have="37278"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="31941"
                obs_have="31927"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Thu Mar 21 05:15:30 2013"
               level="3">
        <file_statistics latency="00:09:14"
                         size="9836923"
                         time_creation="Thu Mar 21 03:13:10 2013"
                         time_modification="Thu Mar 21 03:09:13 2013" />
        <observations epoch_first="Thu Mar 21 02:00:00 2013"
                      epoch_last="Thu Mar 21 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="37306"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="37372"
                obs_have="37278"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="31941"
                obs_have="31927"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sat Mar 23 00:15:18 2013"
               level="3">
        <file_statistics latency="00:09:14"
                         size="9836923"
                         time_creation="Thu Mar 21 03:13:10 2013"
                         time_modification="Thu Mar 21 03:09:13 2013" />
        <observations epoch_first="Thu Mar 21 02:00:00 2013"
                      epoch_last="Thu Mar 21 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="37306"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="37372"
                obs_have="37278"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="31941"
                obs_have="31927"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sat Apr 20 09:14:57 2013"
               level="3">
        <file_statistics latency="00:09:14"
                         size="9836923"
                         time_creation="Fri Apr 19 01:18:46 2013"
                         time_modification="Thu Mar 21 03:09:13 2013" />
        <observations epoch_first="Thu Mar 21 02:00:00 2013"
                      epoch_last="Thu Mar 21 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="37306"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="37372"
                obs_have="37278"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="31941"
                obs_have="31927"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/chbl080d.13o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Mar 21 04:53:26 2013"
               level="3">
        <file_statistics latency="00:10:00"
                         size="9352674"
                         time_creation="Thu Mar 21 04:13:10 2013"
                         time_modification="Thu Mar 21 04:09:59 2013" />
        <observations epoch_first="Thu Mar 21 03:00:00 2013"
                      epoch_last="Thu Mar 21 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44146"
                obs_have="36371"
                obs_ratio="82.39" />
          <mask elevation="10 degrees"
                obs_expected="36427"
                obs_have="36329"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28417"
                obs_have="28417"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 06:20:33 2013"
               level="3">
        <file_statistics latency="00:10:00"
                         size="9352674"
                         time_creation="Thu Mar 21 04:13:10 2013"
                         time_modification="Thu Mar 21 04:09:59 2013" />
        <observations epoch_first="Thu Mar 21 03:00:00 2013"
                      epoch_last="Thu Mar 21 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44146"
                obs_have="36371"
                obs_ratio="82.39" />
          <mask elevation="10 degrees"
                obs_expected="36427"
                obs_have="36329"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28417"
                obs_have="28417"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 06:54:04 2013"
               level="3">
        <file_statistics latency="00:10:00"
                         size="9352674"
                         time_creation="Thu Mar 21 04:13:10 2013"
                         time_modification="Thu Mar 21 04:09:59 2013" />
        <observations epoch_first="Thu Mar 21 03:00:00 2013"
                      epoch_last="Thu Mar 21 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44146"
                obs_have="36371"
                obs_ratio="82.39" />
          <mask elevation="10 degrees"
                obs_expected="36427"
                obs_have="36329"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28417"
                obs_have="28417"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 00:15:18 2013"
               level="3">
        <file_statistics latency="00:10:00"
                         size="9352674"
                         time_creation="Thu Mar 21 04:13:10 2013"
                         time_modification="Thu Mar 21 04:09:59 2013" />
        <observations epoch_first="Thu Mar 21 03:00:00 2013"
                      epoch_last="Thu Mar 21 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44146"
                obs_have="36371"
                obs_ratio="82.39" />
          <mask elevation="10 degrees"
                obs_expected="36427"
                obs_have="36329"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28417"
                obs_have="28417"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 09:14:57 2013"
               level="3">
        <file_statistics latency="00:10:00"
                         size="9352674"
                         time_creation="Fri Apr 19 01:18:49 2013"
                         time_modification="Thu Mar 21 04:09:59 2013" />
        <observations epoch_first="Thu Mar 21 03:00:00 2013"
                      epoch_last="Thu Mar 21 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44146"
                obs_have="36371"
                obs_ratio="82.39" />
          <mask elevation="10 degrees"
                obs_expected="36427"
                obs_have="36329"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28417"
                obs_have="28417"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl080e.13o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Mar 21 05:43:27 2013"
               level="3">
        <file_statistics latency="00:10:09"
                         size="9316226"
                         time_creation="Thu Mar 21 05:13:12 2013"
                         time_modification="Thu Mar 21 05:10:08 2013" />
        <observations epoch_first="Thu Mar 21 04:00:00 2013"
                      epoch_last="Thu Mar 21 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38032"
                obs_have="35840"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="35848"
                obs_have="35829"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="34180"
                obs_have="34180"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 06:03:45 2013"
               level="3">
        <file_statistics latency="00:10:09"
                         size="9316226"
                         time_creation="Thu Mar 21 05:13:12 2013"
                         time_modification="Thu Mar 21 05:10:08 2013" />
        <observations epoch_first="Thu Mar 21 04:00:00 2013"
                      epoch_last="Thu Mar 21 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38032"
                obs_have="35840"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="35848"
                obs_have="35829"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="34180"
                obs_have="34180"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 07:55:01 2013"
               level="3">
        <file_statistics latency="00:10:09"
                         size="9316226"
                         time_creation="Thu Mar 21 05:13:12 2013"
                         time_modification="Thu Mar 21 05:10:08 2013" />
        <observations epoch_first="Thu Mar 21 04:00:00 2013"
                      epoch_last="Thu Mar 21 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38032"
                obs_have="35840"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="35848"
                obs_have="35829"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="34180"
                obs_have="34180"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 00:15:18 2013"
               level="3">
        <file_statistics latency="00:10:09"
                         size="9316226"
                         time_creation="Thu Mar 21 05:13:12 2013"
                         time_modification="Thu Mar 21 05:10:08 2013" />
        <observations epoch_first="Thu Mar 21 04:00:00 2013"
                      epoch_last="Thu Mar 21 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38032"
                obs_have="35840"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="35848"
                obs_have="35829"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="34180"
                obs_have="34180"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 09:14:57 2013"
               level="3">
        <file_statistics latency="00:10:09"
                         size="9316226"
                         time_creation="Fri Apr 19 01:18:52 2013"
                         time_modification="Thu Mar 21 05:10:08 2013" />
        <observations epoch_first="Thu Mar 21 04:00:00 2013"
                      epoch_last="Thu Mar 21 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38032"
                obs_have="35840"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="35848"
                obs_have="35829"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="34180"
                obs_have="34180"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl080f.13o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Mar 21 06:36:57 2013"
               level="3">
        <file_statistics latency="00:09:46"
                         size="7983869"
                         time_creation="Thu Mar 21 06:13:15 2013"
                         time_modification="Thu Mar 21 06:09:45 2013" />
        <observations epoch_first="Thu Mar 21 05:00:00 2013"
                      epoch_last="Thu Mar 21 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36383"
                obs_have="32091"
                obs_ratio="88.20" />
          <mask elevation="10 degrees"
                obs_expected="32083"
                obs_have="32032"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29169"
                obs_have="29169"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 07:05:45 2013"
               level="3">
        <file_statistics latency="00:09:46"
                         size="7983869"
                         time_creation="Thu Mar 21 06:13:15 2013"
                         time_modification="Thu Mar 21 06:09:45 2013" />
        <observations epoch_first="Thu Mar 21 05:00:00 2013"
                      epoch_last="Thu Mar 21 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36383"
                obs_have="32091"
                obs_ratio="88.20" />
          <mask elevation="10 degrees"
                obs_expected="32083"
                obs_have="32032"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29169"
                obs_have="29169"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 08:48:57 2013"
               level="3">
        <file_statistics latency="00:09:46"
                         size="7983869"
                         time_creation="Thu Mar 21 06:13:15 2013"
                         time_modification="Thu Mar 21 06:09:45 2013" />
        <observations epoch_first="Thu Mar 21 05:00:00 2013"
                      epoch_last="Thu Mar 21 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36383"
                obs_have="32091"
                obs_ratio="88.20" />
          <mask elevation="10 degrees"
                obs_expected="32083"
                obs_have="32032"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29169"
                obs_have="29169"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 00:15:18 2013"
               level="3">
        <file_statistics latency="00:09:46"
                         size="7983869"
                         time_creation="Thu Mar 21 06:13:15 2013"
                         time_modification="Thu Mar 21 06:09:45 2013" />
        <observations epoch_first="Thu Mar 21 05:00:00 2013"
                      epoch_last="Thu Mar 21 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36383"
                obs_have="32091"
                obs_ratio="88.20" />
          <mask elevation="10 degrees"
                obs_expected="32083"
                obs_have="32032"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29169"
                obs_have="29169"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 09:14:57 2013"
               level="3">
        <file_statistics latency="00:09:46"
                         size="7983869"
                         time_creation="Fri Apr 19 01:18:54 2013"
                         time_modification="Thu Mar 21 06:09:45 2013" />
        <observations epoch_first="Thu Mar 21 05:00:00 2013"
                      epoch_last="Thu Mar 21 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36383"
                obs_have="32091"
                obs_ratio="88.20" />
          <mask elevation="10 degrees"
                obs_expected="32083"
                obs_have="32032"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29169"
                obs_have="29169"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl080g.13o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Mar 21 07:31:35 2013"
               level="3">
        <file_statistics latency="00:10:08"
                         size="8263671"
                         time_creation="Thu Mar 21 07:13:18 2013"
                         time_modification="Thu Mar 21 07:10:07 2013" />
        <observations epoch_first="Thu Mar 21 06:00:00 2013"
                      epoch_last="Thu Mar 21 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34249"
                obs_have="30453"
                obs_ratio="88.92" />
          <mask elevation="10 degrees"
                obs_expected="30427"
                obs_have="30398"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26542"
                obs_have="26542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 09:51:29 2013"
               level="3">
        <file_statistics latency="00:10:08"
                         size="8263671"
                         time_creation="Thu Mar 21 07:13:18 2013"
                         time_modification="Thu Mar 21 07:10:07 2013" />
        <observations epoch_first="Thu Mar 21 06:00:00 2013"
                      epoch_last="Thu Mar 21 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34249"
                obs_have="30453"
                obs_ratio="88.92" />
          <mask elevation="10 degrees"
                obs_expected="30427"
                obs_have="30398"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26542"
                obs_have="26542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 00:15:18 2013"
               level="3">
        <file_statistics latency="00:10:08"
                         size="8263671"
                         time_creation="Thu Mar 21 07:13:18 2013"
                         time_modification="Thu Mar 21 07:10:07 2013" />
        <observations epoch_first="Thu Mar 21 06:00:00 2013"
                      epoch_last="Thu Mar 21 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34249"
                obs_have="30453"
                obs_ratio="88.92" />
          <mask elevation="10 degrees"
                obs_expected="30427"
                obs_have="30398"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26542"
                obs_have="26542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 09:14:57 2013"
               level="3">
        <file_statistics latency="00:10:08"
                         size="8263671"
                         time_creation="Fri Apr 19 01:18:56 2013"
                         time_modification="Thu Mar 21 07:10:07 2013" />
        <observations epoch_first="Thu Mar 21 06:00:00 2013"
                      epoch_last="Thu Mar 21 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34249"
                obs_have="30453"
                obs_ratio="88.92" />
          <mask elevation="10 degrees"
                obs_expected="30427"
                obs_have="30398"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26542"
                obs_have="26542"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl080h.13o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Mar 21 08:30:12 2013"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8286874"
                         time_creation="Thu Mar 21 08:13:46 2013"
                         time_modification="Thu Mar 21 08:11:46 2013" />
        <observations epoch_first="Thu Mar 21 07:00:00 2013"
                      epoch_last="Thu Mar 21 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31928"
                obs_have="30217"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="30238"
                obs_have="30204"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28178"
                obs_have="28178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 09:01:25 2013"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8286874"
                         time_creation="Thu Mar 21 08:13:46 2013"
                         time_modification="Thu Mar 21 08:11:46 2013" />
        <observations epoch_first="Thu Mar 21 07:00:00 2013"
                      epoch_last="Thu Mar 21 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31928"
                obs_have="30217"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="30238"
                obs_have="30204"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28178"
                obs_have="28178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 10:42:13 2013"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8286874"
                         time_creation="Thu Mar 21 08:13:46 2013"
                         time_modification="Thu Mar 21 08:11:46 2013" />
        <observations epoch_first="Thu Mar 21 07:00:00 2013"
                      epoch_last="Thu Mar 21 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31928"
                obs_have="30217"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="30238"
                obs_have="30204"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28178"
                obs_have="28178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 00:15:18 2013"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8286874"
                         time_creation="Thu Mar 21 08:13:46 2013"
                         time_modification="Thu Mar 21 08:11:46 2013" />
        <observations epoch_first="Thu Mar 21 07:00:00 2013"
                      epoch_last="Thu Mar 21 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31928"
                obs_have="30217"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="30238"
                obs_have="30204"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28178"
                obs_have="28178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 09:14:57 2013"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8286874"
                         time_creation="Fri Apr 19 01:19:01 2013"
                         time_modification="Thu Mar 21 08:11:46 2013" />
        <observations epoch_first="Thu Mar 21 07:00:00 2013"
                      epoch_last="Thu Mar 21 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31928"
                obs_have="30217"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="30238"
                obs_have="30204"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28178"
                obs_have="28178"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl080i.13o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Mar 21 09:29:17 2013"
               level="3">
        <file_statistics latency="00:09:14"
                         size="8988141"
                         time_creation="Thu Mar 21 09:14:08 2013"
                         time_modification="Thu Mar 21 09:09:13 2013" />
        <observations epoch_first="Thu Mar 21 08:00:00 2013"
                      epoch_last="Thu Mar 21 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36014"
                obs_have="32591"
                obs_ratio="90.50" />
          <mask elevation="10 degrees"
                obs_expected="32603"
                obs_have="32560"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30664"
                obs_have="30664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 10:05:10 2013"
               level="3">
        <file_statistics latency="00:09:14"
                         size="8988141"
                         time_creation="Thu Mar 21 09:14:08 2013"
                         time_modification="Thu Mar 21 09:09:13 2013" />
        <observations epoch_first="Thu Mar 21 08:00:00 2013"
                      epoch_last="Thu Mar 21 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36014"
                obs_have="32591"
                obs_ratio="90.50" />
          <mask elevation="10 degrees"
                obs_expected="32603"
                obs_have="32560"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30664"
                obs_have="30664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 11:40:57 2013"
               level="3">
        <file_statistics latency="00:09:14"
                         size="8988141"
                         time_creation="Thu Mar 21 09:14:08 2013"
                         time_modification="Thu Mar 21 09:09:13 2013" />
        <observations epoch_first="Thu Mar 21 08:00:00 2013"
                      epoch_last="Thu Mar 21 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36014"
                obs_have="32591"
                obs_ratio="90.50" />
          <mask elevation="10 degrees"
                obs_expected="32603"
                obs_have="32560"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30664"
                obs_have="30664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 00:15:18 2013"
               level="3">
        <file_statistics latency="00:09:14"
                         size="8988141"
                         time_creation="Thu Mar 21 09:14:08 2013"
                         time_modification="Thu Mar 21 09:09:13 2013" />
        <observations epoch_first="Thu Mar 21 08:00:00 2013"
                      epoch_last="Thu Mar 21 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36014"
                obs_have="32591"
                obs_ratio="90.50" />
          <mask elevation="10 degrees"
                obs_expected="32603"
                obs_have="32560"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30664"
                obs_have="30664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 09:14:57 2013"
               level="3">
        <file_statistics latency="00:09:14"
                         size="8988141"
                         time_creation="Fri Apr 19 01:19:05 2013"
                         time_modification="Thu Mar 21 09:09:13 2013" />
        <observations epoch_first="Thu Mar 21 08:00:00 2013"
                      epoch_last="Thu Mar 21 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36014"
                obs_have="32591"
                obs_ratio="90.50" />
          <mask elevation="10 degrees"
                obs_expected="32603"
                obs_have="32560"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30664"
                obs_have="30664"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl080j.13o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Mar 21 10:56:23 2013"
               level="3">
        <file_statistics latency="00:12:56"
                         size="9062138"
                         time_creation="Thu Mar 21 10:25:34 2013"
                         time_modification="Thu Mar 21 10:12:55 2013" />
        <observations epoch_first="Thu Mar 21 09:00:00 2013"
                      epoch_last="Thu Mar 21 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36208"
                obs_have="31081"
                obs_ratio="85.84" />
          <mask elevation="10 degrees"
                obs_expected="31036"
                obs_have="31008"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26296"
                obs_have="26296"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 12:36:24 2013"
               level="3">
        <file_statistics latency="00:12:56"
                         size="9062138"
                         time_creation="Thu Mar 21 10:25:34 2013"
                         time_modification="Thu Mar 21 10:12:55 2013" />
        <observations epoch_first="Thu Mar 21 09:00:00 2013"
                      epoch_last="Thu Mar 21 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36208"
                obs_have="31081"
                obs_ratio="85.84" />
          <mask elevation="10 degrees"
                obs_expected="31036"
                obs_have="31008"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26296"
                obs_have="26296"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 00:15:18 2013"
               level="3">
        <file_statistics latency="00:12:56"
                         size="9062138"
                         time_creation="Thu Mar 21 10:25:34 2013"
                         time_modification="Thu Mar 21 10:12:55 2013" />
        <observations epoch_first="Thu Mar 21 09:00:00 2013"
                      epoch_last="Thu Mar 21 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36208"
                obs_have="31081"
                obs_ratio="85.84" />
          <mask elevation="10 degrees"
                obs_expected="31036"
                obs_have="31008"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26296"
                obs_have="26296"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 09:14:57 2013"
               level="3">
        <file_statistics latency="00:12:56"
                         size="9062138"
                         time_creation="Fri Apr 19 01:19:08 2013"
                         time_modification="Thu Mar 21 10:12:55 2013" />
        <observations epoch_first="Thu Mar 21 09:00:00 2013"
                      epoch_last="Thu Mar 21 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36208"
                obs_have="31081"
                obs_ratio="85.84" />
          <mask elevation="10 degrees"
                obs_expected="31036"
                obs_have="31008"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26296"
                obs_have="26296"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl080k.13o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Mar 21 11:21:45 2013"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8712642"
                         time_creation="Thu Mar 21 11:14:34 2013"
                         time_modification="Thu Mar 21 11:08:16 2013" />
        <observations epoch_first="Thu Mar 21 10:00:00 2013"
                      epoch_last="Thu Mar 21 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34571"
                obs_have="29205"
                obs_ratio="84.48" />
          <mask elevation="10 degrees"
                obs_expected="29257"
                obs_have="29180"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="25747"
                obs_have="25747"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 11:53:32 2013"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8712642"
                         time_creation="Thu Mar 21 11:14:34 2013"
                         time_modification="Thu Mar 21 11:08:16 2013" />
        <observations epoch_first="Thu Mar 21 10:00:00 2013"
                      epoch_last="Thu Mar 21 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34570"
                obs_have="29205"
                obs_ratio="84.48" />
          <mask elevation="10 degrees"
                obs_expected="29257"
                obs_have="29180"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="25747"
                obs_have="25747"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 13:38:27 2013"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8712642"
                         time_creation="Thu Mar 21 11:14:34 2013"
                         time_modification="Thu Mar 21 11:08:16 2013" />
        <observations epoch_first="Thu Mar 21 10:00:00 2013"
                      epoch_last="Thu Mar 21 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34570"
                obs_have="29205"
                obs_ratio="84.48" />
          <mask elevation="10 degrees"
                obs_expected="29257"
                obs_have="29180"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="25747"
                obs_have="25747"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 00:15:18 2013"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8712642"
                         time_creation="Thu Mar 21 11:14:34 2013"
                         time_modification="Thu Mar 21 11:08:16 2013" />
        <observations epoch_first="Thu Mar 21 10:00:00 2013"
                      epoch_last="Thu Mar 21 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34570"
                obs_have="29205"
                obs_ratio="84.48" />
          <mask elevation="10 degrees"
                obs_expected="29257"
                obs_have="29180"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="25747"
                obs_have="25747"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 09:14:57 2013"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8712642"
                         time_creation="Fri Apr 19 01:19:12 2013"
                         time_modification="Thu Mar 21 11:08:16 2013" />
        <observations epoch_first="Thu Mar 21 10:00:00 2013"
                      epoch_last="Thu Mar 21 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34570"
                obs_have="29205"
                obs_ratio="84.48" />
          <mask elevation="10 degrees"
                obs_expected="29257"
                obs_have="29180"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="25747"
                obs_have="25747"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl080l.13o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Mar 21 12:20:53 2013"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9015544"
                         time_creation="Thu Mar 21 12:13:40 2013"
                         time_modification="Thu Mar 21 12:08:29 2013" />
        <observations epoch_first="Thu Mar 21 11:00:00 2013"
                      epoch_last="Thu Mar 21 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35097"
                obs_have="33369"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="33447"
                obs_have="33369"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28289"
                obs_have="28289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 12:49:18 2013"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9015544"
                         time_creation="Thu Mar 21 12:13:40 2013"
                         time_modification="Thu Mar 21 12:08:29 2013" />
        <observations epoch_first="Thu Mar 21 11:00:00 2013"
                      epoch_last="Thu Mar 21 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35097"
                obs_have="33369"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="33447"
                obs_have="33369"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28289"
                obs_have="28289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 14:39:39 2013"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9015544"
                         time_creation="Thu Mar 21 12:13:40 2013"
                         time_modification="Thu Mar 21 12:08:29 2013" />
        <observations epoch_first="Thu Mar 21 11:00:00 2013"
                      epoch_last="Thu Mar 21 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35097"
                obs_have="33369"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="33447"
                obs_have="33369"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28289"
                obs_have="28289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 00:15:18 2013"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9015544"
                         time_creation="Thu Mar 21 12:13:40 2013"
                         time_modification="Thu Mar 21 12:08:29 2013" />
        <observations epoch_first="Thu Mar 21 11:00:00 2013"
                      epoch_last="Thu Mar 21 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35097"
                obs_have="33369"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="33447"
                obs_have="33369"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28289"
                obs_have="28289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 09:14:57 2013"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9015544"
                         time_creation="Fri Apr 19 01:19:16 2013"
                         time_modification="Thu Mar 21 12:08:29 2013" />
        <observations epoch_first="Thu Mar 21 11:00:00 2013"
                      epoch_last="Thu Mar 21 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35097"
                obs_have="33369"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="33447"
                obs_have="33369"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28289"
                obs_have="28289"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl080m.13o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Mar 21 13:48:56 2013"
               level="3">
        <file_statistics latency="00:11:08"
                         size="8495190"
                         time_creation="Thu Mar 21 13:26:04 2013"
                         time_modification="Thu Mar 21 13:11:07 2013" />
        <observations epoch_first="Thu Mar 21 12:00:00 2013"
                      epoch_last="Thu Mar 21 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33642"
                obs_have="30036"
                obs_ratio="89.28" />
          <mask elevation="10 degrees"
                obs_expected="29988"
                obs_have="29984"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26912"
                obs_have="26912"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 15:36:59 2013"
               level="3">
        <file_statistics latency="00:11:08"
                         size="8495190"
                         time_creation="Thu Mar 21 13:26:04 2013"
                         time_modification="Thu Mar 21 13:11:07 2013" />
        <observations epoch_first="Thu Mar 21 12:00:00 2013"
                      epoch_last="Thu Mar 21 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33642"
                obs_have="30036"
                obs_ratio="89.28" />
          <mask elevation="10 degrees"
                obs_expected="29988"
                obs_have="29984"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26912"
                obs_have="26912"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 00:15:18 2013"
               level="3">
        <file_statistics latency="00:11:08"
                         size="8495190"
                         time_creation="Thu Mar 21 13:26:04 2013"
                         time_modification="Thu Mar 21 13:11:07 2013" />
        <observations epoch_first="Thu Mar 21 12:00:00 2013"
                      epoch_last="Thu Mar 21 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33642"
                obs_have="30036"
                obs_ratio="89.28" />
          <mask elevation="10 degrees"
                obs_expected="29988"
                obs_have="29984"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26912"
                obs_have="26912"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 09:14:57 2013"
               level="3">
        <file_statistics latency="00:11:08"
                         size="8495190"
                         time_creation="Fri Apr 19 01:19:19 2013"
                         time_modification="Thu Mar 21 13:11:07 2013" />
        <observations epoch_first="Thu Mar 21 12:00:00 2013"
                      epoch_last="Thu Mar 21 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33642"
                obs_have="30036"
                obs_ratio="89.28" />
          <mask elevation="10 degrees"
                obs_expected="29988"
                obs_have="29984"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26912"
                obs_have="26912"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl080n.13o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Mar 21 14:19:54 2013"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7669124"
                         time_creation="Thu Mar 21 14:14:34 2013"
                         time_modification="Thu Mar 21 14:11:28 2013" />
        <observations epoch_first="Thu Mar 21 13:00:00 2013"
                      epoch_last="Thu Mar 21 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34417"
                obs_have="30537"
                obs_ratio="88.73" />
          <mask elevation="10 degrees"
                obs_expected="30616"
                obs_have="30509"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28059"
                obs_have="28059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 14:49:36 2013"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7669124"
                         time_creation="Thu Mar 21 14:14:34 2013"
                         time_modification="Thu Mar 21 14:11:28 2013" />
        <observations epoch_first="Thu Mar 21 13:00:00 2013"
                      epoch_last="Thu Mar 21 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34417"
                obs_have="30537"
                obs_ratio="88.73" />
          <mask elevation="10 degrees"
                obs_expected="30616"
                obs_have="30509"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28059"
                obs_have="28059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 16:40:53 2013"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7669124"
                         time_creation="Thu Mar 21 14:14:34 2013"
                         time_modification="Thu Mar 21 14:11:28 2013" />
        <observations epoch_first="Thu Mar 21 13:00:00 2013"
                      epoch_last="Thu Mar 21 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34417"
                obs_have="30537"
                obs_ratio="88.73" />
          <mask elevation="10 degrees"
                obs_expected="30616"
                obs_have="30509"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28059"
                obs_have="28059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 00:15:18 2013"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7669124"
                         time_creation="Thu Mar 21 14:14:34 2013"
                         time_modification="Thu Mar 21 14:11:28 2013" />
        <observations epoch_first="Thu Mar 21 13:00:00 2013"
                      epoch_last="Thu Mar 21 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34417"
                obs_have="30537"
                obs_ratio="88.73" />
          <mask elevation="10 degrees"
                obs_expected="30616"
                obs_have="30509"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28059"
                obs_have="28059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 09:14:57 2013"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7669124"
                         time_creation="Fri Apr 19 01:19:21 2013"
                         time_modification="Thu Mar 21 14:11:28 2013" />
        <observations epoch_first="Thu Mar 21 13:00:00 2013"
                      epoch_last="Thu Mar 21 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34417"
                obs_have="30537"
                obs_ratio="88.73" />
          <mask elevation="10 degrees"
                obs_expected="30616"
                obs_have="30509"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28059"
                obs_have="28059"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl080o.13o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Mar 21 15:19:26 2013"
               level="3">
        <file_statistics latency="00:11:12"
                         size="8111568"
                         time_creation="Thu Mar 21 15:15:54 2013"
                         time_modification="Thu Mar 21 15:11:11 2013" />
        <observations epoch_first="Thu Mar 21 14:00:00 2013"
                      epoch_last="Thu Mar 21 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34955"
                obs_have="30288"
                obs_ratio="86.65" />
          <mask elevation="10 degrees"
                obs_expected="30350"
                obs_have="30258"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="24327"
                obs_have="24327"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 15:48:07 2013"
               level="3">
        <file_statistics latency="00:11:12"
                         size="8111568"
                         time_creation="Thu Mar 21 15:15:54 2013"
                         time_modification="Thu Mar 21 15:11:11 2013" />
        <observations epoch_first="Thu Mar 21 14:00:00 2013"
                      epoch_last="Thu Mar 21 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34955"
                obs_have="30288"
                obs_ratio="86.65" />
          <mask elevation="10 degrees"
                obs_expected="30350"
                obs_have="30258"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="24327"
                obs_have="24327"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 17:46:53 2013"
               level="3">
        <file_statistics latency="00:11:12"
                         size="8111568"
                         time_creation="Thu Mar 21 15:15:54 2013"
                         time_modification="Thu Mar 21 15:11:11 2013" />
        <observations epoch_first="Thu Mar 21 14:00:00 2013"
                      epoch_last="Thu Mar 21 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34955"
                obs_have="30288"
                obs_ratio="86.65" />
          <mask elevation="10 degrees"
                obs_expected="30350"
                obs_have="30258"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="24327"
                obs_have="24327"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 00:15:18 2013"
               level="3">
        <file_statistics latency="00:11:12"
                         size="8111568"
                         time_creation="Thu Mar 21 15:15:54 2013"
                         time_modification="Thu Mar 21 15:11:11 2013" />
        <observations epoch_first="Thu Mar 21 14:00:00 2013"
                      epoch_last="Thu Mar 21 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34955"
                obs_have="30288"
                obs_ratio="86.65" />
          <mask elevation="10 degrees"
                obs_expected="30350"
                obs_have="30258"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="24327"
                obs_have="24327"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 09:14:57 2013"
               level="3">
        <file_statistics latency="00:11:12"
                         size="8111568"
                         time_creation="Fri Apr 19 01:19:22 2013"
                         time_modification="Thu Mar 21 15:11:11 2013" />
        <observations epoch_first="Thu Mar 21 14:00:00 2013"
                      epoch_last="Thu Mar 21 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34955"
                obs_have="30288"
                obs_ratio="86.65" />
          <mask elevation="10 degrees"
                obs_expected="30350"
                obs_have="30258"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="24327"
                obs_have="24327"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl080p.13o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Mar 21 16:24:35 2013"
               level="3">
        <file_statistics latency="00:11:53"
                         size="8398185"
                         time_creation="Thu Mar 21 16:13:22 2013"
                         time_modification="Thu Mar 21 16:11:52 2013" />
        <observations epoch_first="Thu Mar 21 15:00:00 2013"
                      epoch_last="Thu Mar 21 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31968"
                obs_have="29810"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="29782"
                obs_have="29773"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26573"
                obs_have="26573"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 16:56:07 2013"
               level="3">
        <file_statistics latency="00:11:53"
                         size="8398185"
                         time_creation="Thu Mar 21 16:13:22 2013"
                         time_modification="Thu Mar 21 16:11:52 2013" />
        <observations epoch_first="Thu Mar 21 15:00:00 2013"
                      epoch_last="Thu Mar 21 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31968"
                obs_have="29810"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="29782"
                obs_have="29773"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26573"
                obs_have="26573"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 00:15:18 2013"
               level="3">
        <file_statistics latency="00:11:53"
                         size="8398185"
                         time_creation="Thu Mar 21 16:13:22 2013"
                         time_modification="Thu Mar 21 16:11:52 2013" />
        <observations epoch_first="Thu Mar 21 15:00:00 2013"
                      epoch_last="Thu Mar 21 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31968"
                obs_have="29810"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="29782"
                obs_have="29773"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26573"
                obs_have="26573"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 09:14:57 2013"
               level="3">
        <file_statistics latency="00:11:53"
                         size="8398185"
                         time_creation="Fri Apr 19 01:19:33 2013"
                         time_modification="Thu Mar 21 16:11:52 2013" />
        <observations epoch_first="Thu Mar 21 15:00:00 2013"
                      epoch_last="Thu Mar 21 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31968"
                obs_have="29810"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="29782"
                obs_have="29773"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26573"
                obs_have="26573"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl080q.13o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Mar 21 17:28:20 2013"
               level="3">
        <file_statistics latency="00:12:14"
                         size="8779679"
                         time_creation="Thu Mar 21 17:18:22 2013"
                         time_modification="Thu Mar 21 17:12:13 2013" />
        <observations epoch_first="Thu Mar 21 16:00:00 2013"
                      epoch_last="Thu Mar 21 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30931"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="30975"
                obs_have="30927"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="29067"
                obs_have="29067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 18:01:15 2013"
               level="3">
        <file_statistics latency="00:12:14"
                         size="8779679"
                         time_creation="Thu Mar 21 17:18:22 2013"
                         time_modification="Thu Mar 21 17:12:13 2013" />
        <observations epoch_first="Thu Mar 21 16:00:00 2013"
                      epoch_last="Thu Mar 21 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30931"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="30975"
                obs_have="30927"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="29067"
                obs_have="29067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 19:21:56 2013"
               level="3">
        <file_statistics latency="00:12:14"
                         size="8779679"
                         time_creation="Thu Mar 21 17:18:22 2013"
                         time_modification="Thu Mar 21 17:12:13 2013" />
        <observations epoch_first="Thu Mar 21 16:00:00 2013"
                      epoch_last="Thu Mar 21 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30931"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="30975"
                obs_have="30927"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="29067"
                obs_have="29067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 20:13:40 2013"
               level="3">
        <file_statistics latency="00:12:14"
                         size="8779679"
                         time_creation="Thu Mar 21 17:18:22 2013"
                         time_modification="Thu Mar 21 17:12:13 2013" />
        <observations epoch_first="Thu Mar 21 16:00:00 2013"
                      epoch_last="Thu Mar 21 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30931"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="30975"
                obs_have="30927"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="29067"
                obs_have="29067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 00:15:18 2013"
               level="3">
        <file_statistics latency="00:12:14"
                         size="8779679"
                         time_creation="Thu Mar 21 17:18:22 2013"
                         time_modification="Thu Mar 21 17:12:13 2013" />
        <observations epoch_first="Thu Mar 21 16:00:00 2013"
                      epoch_last="Thu Mar 21 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30931"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="30975"
                obs_have="30927"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="29067"
                obs_have="29067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 09:14:57 2013"
               level="3">
        <file_statistics latency="00:12:14"
                         size="8779679"
                         time_creation="Fri Apr 19 01:19:38 2013"
                         time_modification="Thu Mar 21 17:12:13 2013" />
        <observations epoch_first="Thu Mar 21 16:00:00 2013"
                      epoch_last="Thu Mar 21 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30931"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="30975"
                obs_have="30927"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="29067"
                obs_have="29067"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl080r.13o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Mar 21 18:32:34 2013"
               level="3">
        <file_statistics latency="00:12:17"
                         size="9186547"
                         time_creation="Thu Mar 21 18:18:27 2013"
                         time_modification="Thu Mar 21 18:12:16 2013" />
        <observations epoch_first="Thu Mar 21 17:00:00 2013"
                      epoch_last="Thu Mar 21 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36947"
                obs_have="32570"
                obs_ratio="88.15" />
          <mask elevation="10 degrees"
                obs_expected="32584"
                obs_have="32538"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29527"
                obs_have="29527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 18:59:08 2013"
               level="3">
        <file_statistics latency="00:12:17"
                         size="9186547"
                         time_creation="Thu Mar 21 18:18:27 2013"
                         time_modification="Thu Mar 21 18:12:16 2013" />
        <observations epoch_first="Thu Mar 21 17:00:00 2013"
                      epoch_last="Thu Mar 21 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36947"
                obs_have="32570"
                obs_ratio="88.15" />
          <mask elevation="10 degrees"
                obs_expected="32584"
                obs_have="32538"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29527"
                obs_have="29527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 00:15:18 2013"
               level="3">
        <file_statistics latency="00:12:17"
                         size="9186547"
                         time_creation="Thu Mar 21 18:18:27 2013"
                         time_modification="Thu Mar 21 18:12:16 2013" />
        <observations epoch_first="Thu Mar 21 17:00:00 2013"
                      epoch_last="Thu Mar 21 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36947"
                obs_have="32570"
                obs_ratio="88.15" />
          <mask elevation="10 degrees"
                obs_expected="32584"
                obs_have="32538"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29527"
                obs_have="29527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 09:14:57 2013"
               level="3">
        <file_statistics latency="00:12:17"
                         size="9186547"
                         time_creation="Fri Apr 19 01:19:42 2013"
                         time_modification="Thu Mar 21 18:12:16 2013" />
        <observations epoch_first="Thu Mar 21 17:00:00 2013"
                      epoch_last="Thu Mar 21 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36947"
                obs_have="32570"
                obs_ratio="88.15" />
          <mask elevation="10 degrees"
                obs_expected="32584"
                obs_have="32538"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29527"
                obs_have="29527"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl080s.13o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Mar 21 19:52:21 2013"
               level="3">
        <file_statistics latency="00:12:14"
                         size="8495041"
                         time_creation="Thu Mar 21 19:18:36 2013"
                         time_modification="Thu Mar 21 19:12:13 2013" />
        <observations epoch_first="Thu Mar 21 18:00:00 2013"
                      epoch_last="Thu Mar 21 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33744"
                obs_have="28544"
                obs_ratio="84.59" />
          <mask elevation="10 degrees"
                obs_expected="28495"
                obs_have="28477"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23213"
                obs_have="23213"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 21:34:10 2013"
               level="3">
        <file_statistics latency="00:12:14"
                         size="8495041"
                         time_creation="Thu Mar 21 19:18:36 2013"
                         time_modification="Thu Mar 21 19:12:13 2013" />
        <observations epoch_first="Thu Mar 21 18:00:00 2013"
                      epoch_last="Thu Mar 21 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33744"
                obs_have="28544"
                obs_ratio="84.59" />
          <mask elevation="10 degrees"
                obs_expected="28495"
                obs_have="28477"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23213"
                obs_have="23213"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 00:15:18 2013"
               level="3">
        <file_statistics latency="00:12:14"
                         size="8495041"
                         time_creation="Thu Mar 21 19:18:36 2013"
                         time_modification="Thu Mar 21 19:12:13 2013" />
        <observations epoch_first="Thu Mar 21 18:00:00 2013"
                      epoch_last="Thu Mar 21 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33744"
                obs_have="28544"
                obs_ratio="84.59" />
          <mask elevation="10 degrees"
                obs_expected="28495"
                obs_have="28477"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23213"
                obs_have="23213"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 09:14:57 2013"
               level="3">
        <file_statistics latency="00:12:14"
                         size="8495041"
                         time_creation="Fri Apr 19 01:19:45 2013"
                         time_modification="Thu Mar 21 19:12:13 2013" />
        <observations epoch_first="Thu Mar 21 18:00:00 2013"
                      epoch_last="Thu Mar 21 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33744"
                obs_have="28544"
                obs_ratio="84.59" />
          <mask elevation="10 degrees"
                obs_expected="28495"
                obs_have="28477"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23213"
                obs_have="23213"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl080t.13o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Mar 21 20:45:11 2013"
               level="3">
        <file_statistics latency="00:12:13"
                         size="7956004"
                         time_creation="Thu Mar 21 20:18:38 2013"
                         time_modification="Thu Mar 21 20:12:12 2013" />
        <observations epoch_first="Thu Mar 21 19:00:00 2013"
                      epoch_last="Thu Mar 21 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28983"
                obs_have="26055"
                obs_ratio="89.90" />
          <mask elevation="10 degrees"
                obs_expected="26097"
                obs_have="26044"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22664"
                obs_have="22664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 21:07:35 2013"
               level="3">
        <file_statistics latency="00:12:13"
                         size="7956004"
                         time_creation="Thu Mar 21 20:18:38 2013"
                         time_modification="Thu Mar 21 20:12:12 2013" />
        <observations epoch_first="Thu Mar 21 19:00:00 2013"
                      epoch_last="Thu Mar 21 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28983"
                obs_have="26055"
                obs_ratio="89.90" />
          <mask elevation="10 degrees"
                obs_expected="26097"
                obs_have="26044"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22664"
                obs_have="22664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 22:25:00 2013"
               level="3">
        <file_statistics latency="00:12:13"
                         size="7956004"
                         time_creation="Thu Mar 21 20:18:38 2013"
                         time_modification="Thu Mar 21 20:12:12 2013" />
        <observations epoch_first="Thu Mar 21 19:00:00 2013"
                      epoch_last="Thu Mar 21 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28983"
                obs_have="26055"
                obs_ratio="89.90" />
          <mask elevation="10 degrees"
                obs_expected="26097"
                obs_have="26044"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22664"
                obs_have="22664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 00:15:18 2013"
               level="3">
        <file_statistics latency="00:12:13"
                         size="7956004"
                         time_creation="Thu Mar 21 20:18:38 2013"
                         time_modification="Thu Mar 21 20:12:12 2013" />
        <observations epoch_first="Thu Mar 21 19:00:00 2013"
                      epoch_last="Thu Mar 21 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28983"
                obs_have="26055"
                obs_ratio="89.90" />
          <mask elevation="10 degrees"
                obs_expected="26097"
                obs_have="26044"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22664"
                obs_have="22664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 09:14:57 2013"
               level="3">
        <file_statistics latency="00:12:13"
                         size="7956004"
                         time_creation="Fri Apr 19 01:19:46 2013"
                         time_modification="Thu Mar 21 20:12:12 2013" />
        <observations epoch_first="Thu Mar 21 19:00:00 2013"
                      epoch_last="Thu Mar 21 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28983"
                obs_have="26055"
                obs_ratio="89.90" />
          <mask elevation="10 degrees"
                obs_expected="26097"
                obs_have="26044"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22664"
                obs_have="22664"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl080u.13o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Mar 21 22:01:14 2013"
               level="3">
        <file_statistics latency="00:12:12"
                         size="8130361"
                         time_creation="Thu Mar 21 21:18:42 2013"
                         time_modification="Thu Mar 21 21:12:11 2013" />
        <observations epoch_first="Thu Mar 21 20:00:00 2013"
                      epoch_last="Thu Mar 21 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27482"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="27486"
                obs_have="27453"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25253"
                obs_have="25253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 23:53:26 2013"
               level="3">
        <file_statistics latency="00:12:12"
                         size="8130361"
                         time_creation="Thu Mar 21 21:18:42 2013"
                         time_modification="Thu Mar 21 21:12:11 2013" />
        <observations epoch_first="Thu Mar 21 20:00:00 2013"
                      epoch_last="Thu Mar 21 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27482"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="27486"
                obs_have="27453"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25253"
                obs_have="25253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 00:15:18 2013"
               level="3">
        <file_statistics latency="00:12:12"
                         size="8130361"
                         time_creation="Thu Mar 21 21:18:42 2013"
                         time_modification="Thu Mar 21 21:12:11 2013" />
        <observations epoch_first="Thu Mar 21 20:00:00 2013"
                      epoch_last="Thu Mar 21 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27482"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="27486"
                obs_have="27453"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25253"
                obs_have="25253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 09:14:57 2013"
               level="3">
        <file_statistics latency="00:12:12"
                         size="8130361"
                         time_creation="Fri Apr 19 01:19:49 2013"
                         time_modification="Thu Mar 21 21:12:11 2013" />
        <observations epoch_first="Thu Mar 21 20:00:00 2013"
                      epoch_last="Thu Mar 21 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27482"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="27486"
                obs_have="27453"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25253"
                obs_have="25253"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl080v.13o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Mar 21 22:51:28 2013"
               level="3">
        <file_statistics latency="00:11:12"
                         size="6919367"
                         time_creation="Thu Mar 21 22:13:36 2013"
                         time_modification="Thu Mar 21 22:11:11 2013" />
        <observations epoch_first="Thu Mar 21 21:00:00 2013"
                      epoch_last="Thu Mar 21 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27671"
                obs_have="25205"
                obs_ratio="91.09" />
          <mask elevation="10 degrees"
                obs_expected="25192"
                obs_have="25165"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22855"
                obs_have="22855"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 23:10:35 2013"
               level="3">
        <file_statistics latency="00:11:12"
                         size="6919367"
                         time_creation="Thu Mar 21 22:13:36 2013"
                         time_modification="Thu Mar 21 22:11:11 2013" />
        <observations epoch_first="Thu Mar 21 21:00:00 2013"
                      epoch_last="Thu Mar 21 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27671"
                obs_have="25205"
                obs_ratio="91.09" />
          <mask elevation="10 degrees"
                obs_expected="25192"
                obs_have="25165"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22855"
                obs_have="22855"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 22 00:08:43 2013"
               level="3">
        <file_statistics latency="00:11:12"
                         size="6919367"
                         time_creation="Thu Mar 21 22:13:36 2013"
                         time_modification="Thu Mar 21 22:11:11 2013" />
        <observations epoch_first="Thu Mar 21 21:00:00 2013"
                      epoch_last="Thu Mar 21 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27671"
                obs_have="25205"
                obs_ratio="91.09" />
          <mask elevation="10 degrees"
                obs_expected="25192"
                obs_have="25165"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22855"
                obs_have="22855"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 22 00:46:45 2013"
               level="3">
        <file_statistics latency="00:11:12"
                         size="6919367"
                         time_creation="Thu Mar 21 22:13:36 2013"
                         time_modification="Thu Mar 21 22:11:11 2013" />
        <observations epoch_first="Thu Mar 21 21:00:00 2013"
                      epoch_last="Thu Mar 21 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27671"
                obs_have="25205"
                obs_ratio="91.09" />
          <mask elevation="10 degrees"
                obs_expected="25192"
                obs_have="25165"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22855"
                obs_have="22855"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 00:15:18 2013"
               level="3">
        <file_statistics latency="00:11:12"
                         size="6919367"
                         time_creation="Thu Mar 21 22:13:36 2013"
                         time_modification="Thu Mar 21 22:11:11 2013" />
        <observations epoch_first="Thu Mar 21 21:00:00 2013"
                      epoch_last="Thu Mar 21 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27671"
                obs_have="25205"
                obs_ratio="91.09" />
          <mask elevation="10 degrees"
                obs_expected="25192"
                obs_have="25165"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22855"
                obs_have="22855"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 09:14:57 2013"
               level="3">
        <file_statistics latency="00:11:12"
                         size="6919367"
                         time_creation="Fri Apr 19 01:19:51 2013"
                         time_modification="Thu Mar 21 22:11:11 2013" />
        <observations epoch_first="Thu Mar 21 21:00:00 2013"
                      epoch_last="Thu Mar 21 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27671"
                obs_have="25205"
                obs_ratio="91.09" />
          <mask elevation="10 degrees"
                obs_expected="25192"
                obs_have="25165"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22855"
                obs_have="22855"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl080w.13o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Mar 21 23:33:05 2013"
               level="3">
        <file_statistics latency="00:11:26"
                         size="7328104"
                         time_creation="Thu Mar 21 23:13:42 2013"
                         time_modification="Thu Mar 21 23:11:25 2013" />
        <observations epoch_first="Thu Mar 21 22:00:00 2013"
                      epoch_last="Thu Mar 21 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35218"
                obs_have="25748"
                obs_ratio="73.11" />
          <mask elevation="10 degrees"
                obs_expected="26289"
                obs_have="25733"
                obs_ratio="97.89" />
          <mask elevation="15 degrees"
                obs_expected="20161"
                obs_have="20161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 22 01:40:03 2013"
               level="3">
        <file_statistics latency="00:11:26"
                         size="7328104"
                         time_creation="Thu Mar 21 23:13:42 2013"
                         time_modification="Thu Mar 21 23:11:25 2013" />
        <observations epoch_first="Thu Mar 21 22:00:00 2013"
                      epoch_last="Thu Mar 21 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35218"
                obs_have="25748"
                obs_ratio="73.11" />
          <mask elevation="10 degrees"
                obs_expected="26289"
                obs_have="25733"
                obs_ratio="97.89" />
          <mask elevation="15 degrees"
                obs_expected="20161"
                obs_have="20161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 00:15:18 2013"
               level="3">
        <file_statistics latency="00:11:26"
                         size="7328104"
                         time_creation="Thu Mar 21 23:13:42 2013"
                         time_modification="Thu Mar 21 23:11:25 2013" />
        <observations epoch_first="Thu Mar 21 22:00:00 2013"
                      epoch_last="Thu Mar 21 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35218"
                obs_have="25748"
                obs_ratio="73.11" />
          <mask elevation="10 degrees"
                obs_expected="26289"
                obs_have="25733"
                obs_ratio="97.89" />
          <mask elevation="15 degrees"
                obs_expected="20161"
                obs_have="20161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 09:14:57 2013"
               level="3">
        <file_statistics latency="00:11:26"
                         size="7328104"
                         time_creation="Fri Apr 19 01:19:53 2013"
                         time_modification="Thu Mar 21 23:11:25 2013" />
        <observations epoch_first="Thu Mar 21 22:00:00 2013"
                      epoch_last="Thu Mar 21 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35218"
                obs_have="25748"
                obs_ratio="73.11" />
          <mask elevation="10 degrees"
                obs_expected="26289"
                obs_have="25733"
                obs_ratio="97.89" />
          <mask elevation="15 degrees"
                obs_expected="20161"
                obs_have="20161"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl080x.13o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Mar 22 01:02:38 2013"
               level="3">
        <file_statistics latency="00:26:23"
                         size="8251237"
                         time_creation="Fri Mar 22 00:33:50 2013"
                         time_modification="Fri Mar 22 00:26:22 2013" />
        <observations epoch_first="Thu Mar 21 23:00:00 2013"
                      epoch_last="Thu Mar 21 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32344"
                obs_have="28799"
                obs_ratio="89.04" />
          <mask elevation="10 degrees"
                obs_expected="28823"
                obs_have="28762"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="23336"
                obs_have="23336"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 22 02:42:34 2013"
               level="3">
        <file_statistics latency="00:26:23"
                         size="8251237"
                         time_creation="Fri Mar 22 00:33:50 2013"
                         time_modification="Fri Mar 22 00:26:22 2013" />
        <observations epoch_first="Thu Mar 21 23:00:00 2013"
                      epoch_last="Thu Mar 21 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32344"
                obs_have="28799"
                obs_ratio="89.04" />
          <mask elevation="10 degrees"
                obs_expected="28823"
                obs_have="28762"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="23336"
                obs_have="23336"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 00:15:18 2013"
               level="3">
        <file_statistics latency="00:26:23"
                         size="8251237"
                         time_creation="Fri Mar 22 00:33:50 2013"
                         time_modification="Fri Mar 22 00:26:22 2013" />
        <observations epoch_first="Thu Mar 21 23:00:00 2013"
                      epoch_last="Thu Mar 21 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32344"
                obs_have="28799"
                obs_ratio="89.04" />
          <mask elevation="10 degrees"
                obs_expected="28823"
                obs_have="28762"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="23336"
                obs_have="23336"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 09:14:57 2013"
               level="3">
        <file_statistics latency="00:26:23"
                         size="8251237"
                         time_creation="Fri Apr 19 01:19:57 2013"
                         time_modification="Fri Mar 22 00:26:22 2013" />
        <observations epoch_first="Thu Mar 21 23:00:00 2013"
                      epoch_last="Thu Mar 21 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32344"
                obs_have="28799"
                obs_ratio="89.04" />
          <mask elevation="10 degrees"
                obs_expected="28823"
                obs_have="28762"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="23336"
                obs_have="23336"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
