<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-01-30 00:00:00"
    DayOfYear="30"
    Year="2012">
  <station name="CHBR">
    <file name="/chbr0300.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb  1 00:43:48 2012"
               level="3">
        <file_statistics latency="12:32:00"
                         size="6486464"
                         time_creation="Tue Jan 31 13:08:33 2012"
                         time_modification="Tue Jan 31 12:31:30 2012" />
        <observations epoch_first="Mon Jan 30 00:00:00 2012"
                      epoch_last="Mon Jan 30 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29483"
                obs_have="26539"
                obs_ratio="90.01" />
          <mask elevation="10 degrees"
                obs_expected="24691"
                obs_have="23907"
                obs_ratio="96.82" />
          <mask elevation="15 degrees"
                obs_expected="21790"
                obs_have="21101"
                obs_ratio="96.84" />
        </observations>
      </control>
      <control date="Wed Feb 29 09:50:52 2012"
               level="3">
        <file_statistics latency="9 day(s) 22:12:22"
                         size="6486464"
                         time_creation="Mon Feb 27 01:01:26 2012"
                         time_modification="Thu Feb  9 22:11:52 2012" />
        <observations epoch_first="Mon Jan 30 00:00:00 2012"
                      epoch_last="Mon Jan 30 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29483"
                obs_have="26539"
                obs_ratio="90.01" />
          <mask elevation="10 degrees"
                obs_expected="24691"
                obs_have="23907"
                obs_ratio="96.82" />
          <mask elevation="15 degrees"
                obs_expected="21790"
                obs_have="21101"
                obs_ratio="96.84" />
        </observations>
      </control>
    </file>
    <file name="/chbr030a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Jan 30 01:21:10 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8139095"
                         time_creation="Mon Jan 30 01:15:17 2012"
                         time_modification="Mon Jan 30 01:08:49 2012" />
        <observations epoch_first="Mon Jan 30 00:00:00 2012"
                      epoch_last="Mon Jan 30 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="60249"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="60249"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="60249"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 01:50:09 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8139095"
                         time_creation="Mon Jan 30 01:15:17 2012"
                         time_modification="Mon Jan 30 01:08:49 2012" />
        <observations epoch_first="Mon Jan 30 00:00:00 2012"
                      epoch_last="Mon Jan 30 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32217"
                obs_have="31344"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="30787"
                obs_have="30787"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28300"
                obs_have="28300"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 03:43:24 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8139095"
                         time_creation="Mon Jan 30 01:15:17 2012"
                         time_modification="Mon Jan 30 01:08:49 2012" />
        <observations epoch_first="Mon Jan 30 00:00:00 2012"
                      epoch_last="Mon Jan 30 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32217"
                obs_have="31344"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="30787"
                obs_have="30787"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28300"
                obs_have="28300"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 31 23:15:05 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8139095"
                         time_creation="Mon Jan 30 01:15:17 2012"
                         time_modification="Mon Jan 30 01:08:49 2012" />
        <observations epoch_first="Mon Jan 30 00:00:00 2012"
                      epoch_last="Mon Jan 30 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32217"
                obs_have="31344"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="30787"
                obs_have="30787"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28300"
                obs_have="28300"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 29 07:06:53 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8139095"
                         time_creation="Mon Feb 27 00:56:24 2012"
                         time_modification="Mon Jan 30 01:08:49 2012" />
        <observations epoch_first="Mon Jan 30 00:00:00 2012"
                      epoch_last="Mon Jan 30 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32217"
                obs_have="31344"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="30787"
                obs_have="30787"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28300"
                obs_have="28300"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr030b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Jan 30 02:22:14 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="7338948"
                         time_creation="Mon Jan 30 02:15:15 2012"
                         time_modification="Mon Jan 30 02:08:44 2012" />
        <observations epoch_first="Mon Jan 30 01:00:00 2012"
                      epoch_last="Mon Jan 30 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29267"
                obs_have="26053"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="24388"
                obs_have="24220"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="21887"
                obs_have="21887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 02:47:50 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="7338948"
                         time_creation="Mon Jan 30 02:15:15 2012"
                         time_modification="Mon Jan 30 02:08:44 2012" />
        <observations epoch_first="Mon Jan 30 01:00:00 2012"
                      epoch_last="Mon Jan 30 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29267"
                obs_have="26053"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="24388"
                obs_have="24220"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="21887"
                obs_have="21887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 04:38:53 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="7338948"
                         time_creation="Mon Jan 30 02:15:15 2012"
                         time_modification="Mon Jan 30 02:08:44 2012" />
        <observations epoch_first="Mon Jan 30 01:00:00 2012"
                      epoch_last="Mon Jan 30 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29267"
                obs_have="26053"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="24388"
                obs_have="24220"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="21887"
                obs_have="21887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 31 23:15:05 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="7338948"
                         time_creation="Mon Jan 30 02:15:15 2012"
                         time_modification="Mon Jan 30 02:08:44 2012" />
        <observations epoch_first="Mon Jan 30 01:00:00 2012"
                      epoch_last="Mon Jan 30 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29267"
                obs_have="26053"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="24388"
                obs_have="24220"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="21887"
                obs_have="21887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 29 07:06:53 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="7338948"
                         time_creation="Mon Feb 27 00:56:25 2012"
                         time_modification="Mon Jan 30 02:08:44 2012" />
        <observations epoch_first="Mon Jan 30 01:00:00 2012"
                      epoch_last="Mon Jan 30 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29267"
                obs_have="26053"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="24388"
                obs_have="24220"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="21887"
                obs_have="21887"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr030c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Jan 30 03:26:44 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="7364156"
                         time_creation="Mon Jan 30 03:15:35 2012"
                         time_modification="Mon Jan 30 03:08:55 2012" />
        <observations epoch_first="Mon Jan 30 02:00:00 2012"
                      epoch_last="Mon Jan 30 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34449"
                obs_have="30971"
                obs_ratio="89.90" />
          <mask elevation="10 degrees"
                obs_expected="25699"
                obs_have="25688"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="21609"
                obs_have="21603"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Jan 30 03:53:34 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="7364156"
                         time_creation="Mon Jan 30 03:15:35 2012"
                         time_modification="Mon Jan 30 03:08:55 2012" />
        <observations epoch_first="Mon Jan 30 02:00:00 2012"
                      epoch_last="Mon Jan 30 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34449"
                obs_have="30971"
                obs_ratio="89.90" />
          <mask elevation="10 degrees"
                obs_expected="25699"
                obs_have="25688"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="21609"
                obs_have="21603"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Jan 30 05:39:32 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="7364156"
                         time_creation="Mon Jan 30 03:15:35 2012"
                         time_modification="Mon Jan 30 03:08:55 2012" />
        <observations epoch_first="Mon Jan 30 02:00:00 2012"
                      epoch_last="Mon Jan 30 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34449"
                obs_have="30971"
                obs_ratio="89.90" />
          <mask elevation="10 degrees"
                obs_expected="25699"
                obs_have="25688"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="21609"
                obs_have="21603"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Jan 31 23:15:05 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="7364156"
                         time_creation="Mon Jan 30 03:15:35 2012"
                         time_modification="Mon Jan 30 03:08:55 2012" />
        <observations epoch_first="Mon Jan 30 02:00:00 2012"
                      epoch_last="Mon Jan 30 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34449"
                obs_have="30971"
                obs_ratio="89.90" />
          <mask elevation="10 degrees"
                obs_expected="25699"
                obs_have="25688"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="21609"
                obs_have="21603"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Feb 29 07:06:53 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="7364156"
                         time_creation="Mon Feb 27 00:56:25 2012"
                         time_modification="Mon Jan 30 03:08:55 2012" />
        <observations epoch_first="Mon Jan 30 02:00:00 2012"
                      epoch_last="Mon Jan 30 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34449"
                obs_have="30971"
                obs_ratio="89.90" />
          <mask elevation="10 degrees"
                obs_expected="25699"
                obs_have="25688"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="21609"
                obs_have="21603"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/chbr030d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Jan 30 04:27:12 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7956328"
                         time_creation="Mon Jan 30 04:15:21 2012"
                         time_modification="Mon Jan 30 04:08:47 2012" />
        <observations epoch_first="Mon Jan 30 03:00:00 2012"
                      epoch_last="Mon Jan 30 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36719"
                obs_have="34377"
                obs_ratio="93.62" />
          <mask elevation="10 degrees"
                obs_expected="29102"
                obs_have="29102"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23592"
                obs_have="23592"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 04:52:32 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7956328"
                         time_creation="Mon Jan 30 04:15:21 2012"
                         time_modification="Mon Jan 30 04:08:47 2012" />
        <observations epoch_first="Mon Jan 30 03:00:00 2012"
                      epoch_last="Mon Jan 30 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36719"
                obs_have="34377"
                obs_ratio="93.62" />
          <mask elevation="10 degrees"
                obs_expected="29102"
                obs_have="29102"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23592"
                obs_have="23592"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 06:42:55 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7956328"
                         time_creation="Mon Jan 30 04:15:21 2012"
                         time_modification="Mon Jan 30 04:08:47 2012" />
        <observations epoch_first="Mon Jan 30 03:00:00 2012"
                      epoch_last="Mon Jan 30 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36719"
                obs_have="34377"
                obs_ratio="93.62" />
          <mask elevation="10 degrees"
                obs_expected="29102"
                obs_have="29102"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23592"
                obs_have="23592"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 31 23:15:05 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7956328"
                         time_creation="Mon Jan 30 04:15:21 2012"
                         time_modification="Mon Jan 30 04:08:47 2012" />
        <observations epoch_first="Mon Jan 30 03:00:00 2012"
                      epoch_last="Mon Jan 30 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36719"
                obs_have="34377"
                obs_ratio="93.62" />
          <mask elevation="10 degrees"
                obs_expected="29102"
                obs_have="29102"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23592"
                obs_have="23592"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 29 07:06:53 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7956328"
                         time_creation="Mon Feb 27 00:56:26 2012"
                         time_modification="Mon Jan 30 04:08:47 2012" />
        <observations epoch_first="Mon Jan 30 03:00:00 2012"
                      epoch_last="Mon Jan 30 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36719"
                obs_have="34377"
                obs_ratio="93.62" />
          <mask elevation="10 degrees"
                obs_expected="29102"
                obs_have="29102"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23592"
                obs_have="23592"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr030e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Jan 30 05:25:04 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8249734"
                         time_creation="Mon Jan 30 05:15:22 2012"
                         time_modification="Mon Jan 30 05:08:51 2012" />
        <observations epoch_first="Mon Jan 30 04:00:00 2012"
                      epoch_last="Mon Jan 30 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39311"
                obs_have="33829"
                obs_ratio="86.05" />
          <mask elevation="10 degrees"
                obs_expected="29116"
                obs_have="28930"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="26482"
                obs_have="26482"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 05:51:58 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8249734"
                         time_creation="Mon Jan 30 05:15:22 2012"
                         time_modification="Mon Jan 30 05:08:51 2012" />
        <observations epoch_first="Mon Jan 30 04:00:00 2012"
                      epoch_last="Mon Jan 30 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39311"
                obs_have="33829"
                obs_ratio="86.05" />
          <mask elevation="10 degrees"
                obs_expected="29116"
                obs_have="28930"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="26482"
                obs_have="26482"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 07:52:33 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8249734"
                         time_creation="Mon Jan 30 05:15:22 2012"
                         time_modification="Mon Jan 30 05:08:51 2012" />
        <observations epoch_first="Mon Jan 30 04:00:00 2012"
                      epoch_last="Mon Jan 30 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39311"
                obs_have="33829"
                obs_ratio="86.05" />
          <mask elevation="10 degrees"
                obs_expected="29116"
                obs_have="28930"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="26482"
                obs_have="26482"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 31 23:15:05 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8249734"
                         time_creation="Mon Jan 30 05:15:22 2012"
                         time_modification="Mon Jan 30 05:08:51 2012" />
        <observations epoch_first="Mon Jan 30 04:00:00 2012"
                      epoch_last="Mon Jan 30 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39311"
                obs_have="33829"
                obs_ratio="86.05" />
          <mask elevation="10 degrees"
                obs_expected="29116"
                obs_have="28930"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="26482"
                obs_have="26482"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 29 07:06:53 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8249734"
                         time_creation="Mon Feb 27 00:56:26 2012"
                         time_modification="Mon Jan 30 05:08:51 2012" />
        <observations epoch_first="Mon Jan 30 04:00:00 2012"
                      epoch_last="Mon Jan 30 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39311"
                obs_have="33829"
                obs_ratio="86.05" />
          <mask elevation="10 degrees"
                obs_expected="29116"
                obs_have="28930"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="26482"
                obs_have="26482"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr030f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Jan 30 06:27:39 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8793274"
                         time_creation="Mon Jan 30 06:15:26 2012"
                         time_modification="Mon Jan 30 06:08:51 2012" />
        <observations epoch_first="Mon Jan 30 05:00:00 2012"
                      epoch_last="Mon Jan 30 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37049"
                obs_have="34906"
                obs_ratio="94.22" />
          <mask elevation="10 degrees"
                obs_expected="31739"
                obs_have="31739"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27193"
                obs_have="27193"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 06:54:45 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8793274"
                         time_creation="Mon Jan 30 06:15:26 2012"
                         time_modification="Mon Jan 30 06:08:51 2012" />
        <observations epoch_first="Mon Jan 30 05:00:00 2012"
                      epoch_last="Mon Jan 30 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37049"
                obs_have="34906"
                obs_ratio="94.22" />
          <mask elevation="10 degrees"
                obs_expected="31739"
                obs_have="31739"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27193"
                obs_have="27193"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 08:38:56 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8793274"
                         time_creation="Mon Jan 30 06:15:26 2012"
                         time_modification="Mon Jan 30 06:08:51 2012" />
        <observations epoch_first="Mon Jan 30 05:00:00 2012"
                      epoch_last="Mon Jan 30 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37049"
                obs_have="34906"
                obs_ratio="94.22" />
          <mask elevation="10 degrees"
                obs_expected="31739"
                obs_have="31739"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27193"
                obs_have="27193"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 31 23:15:05 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8793274"
                         time_creation="Mon Jan 30 06:15:26 2012"
                         time_modification="Mon Jan 30 06:08:51 2012" />
        <observations epoch_first="Mon Jan 30 05:00:00 2012"
                      epoch_last="Mon Jan 30 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37049"
                obs_have="34906"
                obs_ratio="94.22" />
          <mask elevation="10 degrees"
                obs_expected="31739"
                obs_have="31739"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27193"
                obs_have="27193"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 29 07:06:53 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8793274"
                         time_creation="Mon Feb 27 00:56:27 2012"
                         time_modification="Mon Jan 30 06:08:51 2012" />
        <observations epoch_first="Mon Jan 30 05:00:00 2012"
                      epoch_last="Mon Jan 30 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37049"
                obs_have="34906"
                obs_ratio="94.22" />
          <mask elevation="10 degrees"
                obs_expected="31739"
                obs_have="31739"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27193"
                obs_have="27193"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr030g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Jan 30 07:35:25 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9076451"
                         time_creation="Mon Jan 30 07:15:52 2012"
                         time_modification="Mon Jan 30 07:08:59 2012" />
        <observations epoch_first="Mon Jan 30 06:00:00 2012"
                      epoch_last="Mon Jan 30 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39368"
                obs_have="37029"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="34350"
                obs_have="34350"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32557"
                obs_have="32557"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 08:02:39 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9076451"
                         time_creation="Mon Jan 30 07:15:52 2012"
                         time_modification="Mon Jan 30 07:08:59 2012" />
        <observations epoch_first="Mon Jan 30 06:00:00 2012"
                      epoch_last="Mon Jan 30 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39368"
                obs_have="37029"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="34350"
                obs_have="34350"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32557"
                obs_have="32557"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 09:42:56 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9076451"
                         time_creation="Mon Jan 30 07:15:52 2012"
                         time_modification="Mon Jan 30 07:08:59 2012" />
        <observations epoch_first="Mon Jan 30 06:00:00 2012"
                      epoch_last="Mon Jan 30 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39368"
                obs_have="37029"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="34350"
                obs_have="34350"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32557"
                obs_have="32557"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 31 23:15:05 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9076451"
                         time_creation="Mon Jan 30 07:15:52 2012"
                         time_modification="Mon Jan 30 07:08:59 2012" />
        <observations epoch_first="Mon Jan 30 06:00:00 2012"
                      epoch_last="Mon Jan 30 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39368"
                obs_have="37029"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="34350"
                obs_have="34350"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32557"
                obs_have="32557"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 29 07:06:53 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9076451"
                         time_creation="Mon Feb 27 00:56:27 2012"
                         time_modification="Mon Jan 30 07:08:59 2012" />
        <observations epoch_first="Mon Jan 30 06:00:00 2012"
                      epoch_last="Mon Jan 30 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39368"
                obs_have="37029"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="34350"
                obs_have="34350"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32557"
                obs_have="32557"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr030h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Jan 30 08:26:55 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9415772"
                         time_creation="Mon Jan 30 08:15:36 2012"
                         time_modification="Mon Jan 30 08:09:00 2012" />
        <observations epoch_first="Mon Jan 30 07:00:00 2012"
                      epoch_last="Mon Jan 30 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45637"
                obs_have="39951"
                obs_ratio="87.54" />
          <mask elevation="10 degrees"
                obs_expected="36556"
                obs_have="35463"
                obs_ratio="97.01" />
          <mask elevation="15 degrees"
                obs_expected="29156"
                obs_have="28891"
                obs_ratio="99.09" />
        </observations>
      </control>
      <control date="Mon Jan 30 08:51:04 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9415772"
                         time_creation="Mon Jan 30 08:15:36 2012"
                         time_modification="Mon Jan 30 08:09:00 2012" />
        <observations epoch_first="Mon Jan 30 07:00:00 2012"
                      epoch_last="Mon Jan 30 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45637"
                obs_have="39951"
                obs_ratio="87.54" />
          <mask elevation="10 degrees"
                obs_expected="36556"
                obs_have="35463"
                obs_ratio="97.01" />
          <mask elevation="15 degrees"
                obs_expected="29156"
                obs_have="28891"
                obs_ratio="99.09" />
        </observations>
      </control>
      <control date="Mon Jan 30 10:40:50 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9415772"
                         time_creation="Mon Jan 30 08:15:36 2012"
                         time_modification="Mon Jan 30 08:09:00 2012" />
        <observations epoch_first="Mon Jan 30 07:00:00 2012"
                      epoch_last="Mon Jan 30 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45637"
                obs_have="39951"
                obs_ratio="87.54" />
          <mask elevation="10 degrees"
                obs_expected="36556"
                obs_have="35463"
                obs_ratio="97.01" />
          <mask elevation="15 degrees"
                obs_expected="29156"
                obs_have="28891"
                obs_ratio="99.09" />
        </observations>
      </control>
      <control date="Tue Jan 31 23:15:05 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9415772"
                         time_creation="Mon Jan 30 08:15:36 2012"
                         time_modification="Mon Jan 30 08:09:00 2012" />
        <observations epoch_first="Mon Jan 30 07:00:00 2012"
                      epoch_last="Mon Jan 30 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45637"
                obs_have="39951"
                obs_ratio="87.54" />
          <mask elevation="10 degrees"
                obs_expected="36556"
                obs_have="35463"
                obs_ratio="97.01" />
          <mask elevation="15 degrees"
                obs_expected="29156"
                obs_have="28891"
                obs_ratio="99.09" />
        </observations>
      </control>
      <control date="Wed Feb 29 07:06:53 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9415772"
                         time_creation="Mon Feb 27 00:56:28 2012"
                         time_modification="Mon Jan 30 08:09:00 2012" />
        <observations epoch_first="Mon Jan 30 07:00:00 2012"
                      epoch_last="Mon Jan 30 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45637"
                obs_have="39951"
                obs_ratio="87.54" />
          <mask elevation="10 degrees"
                obs_expected="36556"
                obs_have="35463"
                obs_ratio="97.01" />
          <mask elevation="15 degrees"
                obs_expected="29156"
                obs_have="28891"
                obs_ratio="99.09" />
        </observations>
      </control>
    </file>
    <file name="/chbr030i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Jan 30 09:24:59 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8718634"
                         time_creation="Mon Jan 30 09:15:52 2012"
                         time_modification="Mon Jan 30 09:08:54 2012" />
        <observations epoch_first="Mon Jan 30 08:00:00 2012"
                      epoch_last="Mon Jan 30 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41931"
                obs_have="38747"
                obs_ratio="92.41" />
          <mask elevation="10 degrees"
                obs_expected="35387"
                obs_have="35352"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="30066"
                obs_have="30066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 09:53:02 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8718634"
                         time_creation="Mon Jan 30 09:15:52 2012"
                         time_modification="Mon Jan 30 09:08:54 2012" />
        <observations epoch_first="Mon Jan 30 08:00:00 2012"
                      epoch_last="Mon Jan 30 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41931"
                obs_have="38747"
                obs_ratio="92.41" />
          <mask elevation="10 degrees"
                obs_expected="35387"
                obs_have="35352"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="30066"
                obs_have="30066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 11:38:57 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8718634"
                         time_creation="Mon Jan 30 09:15:52 2012"
                         time_modification="Mon Jan 30 09:08:54 2012" />
        <observations epoch_first="Mon Jan 30 08:00:00 2012"
                      epoch_last="Mon Jan 30 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41931"
                obs_have="38747"
                obs_ratio="92.41" />
          <mask elevation="10 degrees"
                obs_expected="35387"
                obs_have="35352"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="30066"
                obs_have="30066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 31 23:15:05 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8718634"
                         time_creation="Mon Jan 30 09:15:52 2012"
                         time_modification="Mon Jan 30 09:08:54 2012" />
        <observations epoch_first="Mon Jan 30 08:00:00 2012"
                      epoch_last="Mon Jan 30 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41931"
                obs_have="38747"
                obs_ratio="92.41" />
          <mask elevation="10 degrees"
                obs_expected="35387"
                obs_have="35352"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="30066"
                obs_have="30066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 29 07:06:53 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8718634"
                         time_creation="Mon Feb 27 00:56:34 2012"
                         time_modification="Mon Jan 30 09:08:54 2012" />
        <observations epoch_first="Mon Jan 30 08:00:00 2012"
                      epoch_last="Mon Jan 30 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41931"
                obs_have="38747"
                obs_ratio="92.41" />
          <mask elevation="10 degrees"
                obs_expected="35387"
                obs_have="35352"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="30066"
                obs_have="30066"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr030j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Jan 30 10:26:24 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8125062"
                         time_creation="Mon Jan 30 10:16:00 2012"
                         time_modification="Mon Jan 30 10:08:59 2012" />
        <observations epoch_first="Mon Jan 30 09:00:00 2012"
                      epoch_last="Mon Jan 30 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37096"
                obs_have="36041"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="34551"
                obs_have="34426"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="32132"
                obs_have="32132"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 10:54:33 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8125062"
                         time_creation="Mon Jan 30 10:16:00 2012"
                         time_modification="Mon Jan 30 10:08:59 2012" />
        <observations epoch_first="Mon Jan 30 09:00:00 2012"
                      epoch_last="Mon Jan 30 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37096"
                obs_have="36041"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="34551"
                obs_have="34426"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="32132"
                obs_have="32132"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 12:40:45 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8125062"
                         time_creation="Mon Jan 30 10:16:00 2012"
                         time_modification="Mon Jan 30 10:08:59 2012" />
        <observations epoch_first="Mon Jan 30 09:00:00 2012"
                      epoch_last="Mon Jan 30 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37096"
                obs_have="36041"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="34551"
                obs_have="34426"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="32132"
                obs_have="32132"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 31 23:15:05 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8125062"
                         time_creation="Mon Jan 30 10:16:00 2012"
                         time_modification="Mon Jan 30 10:08:59 2012" />
        <observations epoch_first="Mon Jan 30 09:00:00 2012"
                      epoch_last="Mon Jan 30 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37096"
                obs_have="36041"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="34551"
                obs_have="34426"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="32132"
                obs_have="32132"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 29 07:06:53 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8125062"
                         time_creation="Mon Feb 27 00:56:34 2012"
                         time_modification="Mon Jan 30 10:08:59 2012" />
        <observations epoch_first="Mon Jan 30 09:00:00 2012"
                      epoch_last="Mon Jan 30 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37096"
                obs_have="36041"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="34551"
                obs_have="34426"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="32132"
                obs_have="32132"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr030k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Jan 30 11:47:52 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7836339"
                         time_creation="Mon Jan 30 11:35:53 2012"
                         time_modification="Mon Jan 30 11:08:45 2012" />
        <observations epoch_first="Mon Jan 30 10:00:00 2012"
                      epoch_last="Mon Jan 30 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33149"
                obs_have="32008"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="30271"
                obs_have="30271"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28891"
                obs_have="28891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 13:37:45 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7836339"
                         time_creation="Mon Jan 30 11:35:53 2012"
                         time_modification="Mon Jan 30 11:08:45 2012" />
        <observations epoch_first="Mon Jan 30 10:00:00 2012"
                      epoch_last="Mon Jan 30 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33149"
                obs_have="32008"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="30271"
                obs_have="30271"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28891"
                obs_have="28891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 31 23:15:05 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7836339"
                         time_creation="Mon Jan 30 11:35:53 2012"
                         time_modification="Mon Jan 30 11:08:45 2012" />
        <observations epoch_first="Mon Jan 30 10:00:00 2012"
                      epoch_last="Mon Jan 30 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33149"
                obs_have="32008"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="30271"
                obs_have="30271"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28891"
                obs_have="28891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 29 07:06:53 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7836339"
                         time_creation="Mon Feb 27 00:56:34 2012"
                         time_modification="Mon Jan 30 11:08:45 2012" />
        <observations epoch_first="Mon Jan 30 10:00:00 2012"
                      epoch_last="Mon Jan 30 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33149"
                obs_have="32008"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="30271"
                obs_have="30271"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28891"
                obs_have="28891"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr030l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Jan 30 12:24:45 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8357573"
                         time_creation="Mon Jan 30 12:15:48 2012"
                         time_modification="Mon Jan 30 12:08:50 2012" />
        <observations epoch_first="Mon Jan 30 11:00:00 2012"
                      epoch_last="Mon Jan 30 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36746"
                obs_have="33819"
                obs_ratio="92.03" />
          <mask elevation="10 degrees"
                obs_expected="29924"
                obs_have="29890"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="25007"
                obs_have="25007"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 12:51:23 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8357573"
                         time_creation="Mon Jan 30 12:15:48 2012"
                         time_modification="Mon Jan 30 12:08:50 2012" />
        <observations epoch_first="Mon Jan 30 11:00:00 2012"
                      epoch_last="Mon Jan 30 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36746"
                obs_have="33819"
                obs_ratio="92.03" />
          <mask elevation="10 degrees"
                obs_expected="29924"
                obs_have="29890"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="25007"
                obs_have="25007"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 14:39:18 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8357573"
                         time_creation="Mon Jan 30 12:15:48 2012"
                         time_modification="Mon Jan 30 12:08:50 2012" />
        <observations epoch_first="Mon Jan 30 11:00:00 2012"
                      epoch_last="Mon Jan 30 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36746"
                obs_have="33819"
                obs_ratio="92.03" />
          <mask elevation="10 degrees"
                obs_expected="29924"
                obs_have="29890"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="25007"
                obs_have="25007"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 31 23:15:05 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8357573"
                         time_creation="Mon Jan 30 12:15:48 2012"
                         time_modification="Mon Jan 30 12:08:50 2012" />
        <observations epoch_first="Mon Jan 30 11:00:00 2012"
                      epoch_last="Mon Jan 30 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36746"
                obs_have="33819"
                obs_ratio="92.03" />
          <mask elevation="10 degrees"
                obs_expected="29924"
                obs_have="29890"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="25007"
                obs_have="25007"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 29 07:06:53 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8357573"
                         time_creation="Mon Feb 27 00:56:35 2012"
                         time_modification="Mon Jan 30 12:08:50 2012" />
        <observations epoch_first="Mon Jan 30 11:00:00 2012"
                      epoch_last="Mon Jan 30 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36746"
                obs_have="33819"
                obs_ratio="92.03" />
          <mask elevation="10 degrees"
                obs_expected="29924"
                obs_have="29890"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="25007"
                obs_have="25007"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr030m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Jan 30 13:23:36 2012"
               level="3">
        <file_statistics latency="00:13:26"
                         size="8225666"
                         time_creation="Mon Jan 30 13:16:21 2012"
                         time_modification="Mon Jan 30 13:13:25 2012" />
        <observations epoch_first="Mon Jan 30 12:00:00 2012"
                      epoch_last="Mon Jan 30 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35314"
                obs_have="34762"
                obs_ratio="98.44" />
          <mask elevation="10 degrees"
                obs_expected="33907"
                obs_have="33787"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="31792"
                obs_have="31792"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 13:49:17 2012"
               level="3">
        <file_statistics latency="00:13:26"
                         size="8225666"
                         time_creation="Mon Jan 30 13:16:21 2012"
                         time_modification="Mon Jan 30 13:13:25 2012" />
        <observations epoch_first="Mon Jan 30 12:00:00 2012"
                      epoch_last="Mon Jan 30 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35314"
                obs_have="34762"
                obs_ratio="98.44" />
          <mask elevation="10 degrees"
                obs_expected="33907"
                obs_have="33787"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="31792"
                obs_have="31792"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 15:44:32 2012"
               level="3">
        <file_statistics latency="00:13:26"
                         size="8225666"
                         time_creation="Mon Jan 30 13:16:21 2012"
                         time_modification="Mon Jan 30 13:13:25 2012" />
        <observations epoch_first="Mon Jan 30 12:00:00 2012"
                      epoch_last="Mon Jan 30 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35314"
                obs_have="34762"
                obs_ratio="98.44" />
          <mask elevation="10 degrees"
                obs_expected="33907"
                obs_have="33787"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="31792"
                obs_have="31792"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 31 23:15:05 2012"
               level="3">
        <file_statistics latency="00:13:26"
                         size="8225666"
                         time_creation="Mon Jan 30 13:16:21 2012"
                         time_modification="Mon Jan 30 13:13:25 2012" />
        <observations epoch_first="Mon Jan 30 12:00:00 2012"
                      epoch_last="Mon Jan 30 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35314"
                obs_have="34762"
                obs_ratio="98.44" />
          <mask elevation="10 degrees"
                obs_expected="33907"
                obs_have="33787"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="31792"
                obs_have="31792"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 29 07:06:53 2012"
               level="3">
        <file_statistics latency="00:13:26"
                         size="8225666"
                         time_creation="Mon Feb 27 00:56:36 2012"
                         time_modification="Mon Jan 30 13:13:25 2012" />
        <observations epoch_first="Mon Jan 30 12:00:00 2012"
                      epoch_last="Mon Jan 30 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35314"
                obs_have="34762"
                obs_ratio="98.44" />
          <mask elevation="10 degrees"
                obs_expected="33907"
                obs_have="33787"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="31792"
                obs_have="31792"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr030n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Jan 30 14:51:45 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8346720"
                         time_creation="Mon Jan 30 14:20:38 2012"
                         time_modification="Mon Jan 30 14:08:55 2012" />
        <observations epoch_first="Mon Jan 30 13:00:00 2012"
                      epoch_last="Mon Jan 30 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38689"
                obs_have="36406"
                obs_ratio="94.10" />
          <mask elevation="10 degrees"
                obs_expected="33024"
                obs_have="33023"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28530"
                obs_have="28530"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 16:42:59 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8346720"
                         time_creation="Mon Jan 30 14:20:38 2012"
                         time_modification="Mon Jan 30 14:08:55 2012" />
        <observations epoch_first="Mon Jan 30 13:00:00 2012"
                      epoch_last="Mon Jan 30 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38689"
                obs_have="36406"
                obs_ratio="94.10" />
          <mask elevation="10 degrees"
                obs_expected="33024"
                obs_have="33023"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28530"
                obs_have="28530"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 31 23:15:05 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8346720"
                         time_creation="Mon Jan 30 14:20:38 2012"
                         time_modification="Mon Jan 30 14:08:55 2012" />
        <observations epoch_first="Mon Jan 30 13:00:00 2012"
                      epoch_last="Mon Jan 30 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38689"
                obs_have="36406"
                obs_ratio="94.10" />
          <mask elevation="10 degrees"
                obs_expected="33024"
                obs_have="33023"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28530"
                obs_have="28530"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 29 07:06:53 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8346720"
                         time_creation="Mon Feb 27 00:56:38 2012"
                         time_modification="Mon Jan 30 14:08:55 2012" />
        <observations epoch_first="Mon Jan 30 13:00:00 2012"
                      epoch_last="Mon Jan 30 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38689"
                obs_have="36406"
                obs_ratio="94.10" />
          <mask elevation="10 degrees"
                obs_expected="33024"
                obs_have="33023"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28530"
                obs_have="28530"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr030o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Jan 30 15:52:46 2012"
               level="3">
        <file_statistics latency="00:15:11"
                         size="7635952"
                         time_creation="Mon Jan 30 15:26:13 2012"
                         time_modification="Mon Jan 30 15:15:10 2012" />
        <observations epoch_first="Mon Jan 30 14:00:00 2012"
                      epoch_last="Mon Jan 30 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36355"
                obs_have="33217"
                obs_ratio="91.37" />
          <mask elevation="10 degrees"
                obs_expected="27305"
                obs_have="27305"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24943"
                obs_have="24943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 17:44:11 2012"
               level="3">
        <file_statistics latency="00:15:11"
                         size="7635952"
                         time_creation="Mon Jan 30 15:26:13 2012"
                         time_modification="Mon Jan 30 15:15:10 2012" />
        <observations epoch_first="Mon Jan 30 14:00:00 2012"
                      epoch_last="Mon Jan 30 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36355"
                obs_have="33217"
                obs_ratio="91.37" />
          <mask elevation="10 degrees"
                obs_expected="27305"
                obs_have="27305"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24943"
                obs_have="24943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 31 23:15:05 2012"
               level="3">
        <file_statistics latency="00:15:11"
                         size="7635952"
                         time_creation="Mon Jan 30 15:26:13 2012"
                         time_modification="Mon Jan 30 15:15:10 2012" />
        <observations epoch_first="Mon Jan 30 14:00:00 2012"
                      epoch_last="Mon Jan 30 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36355"
                obs_have="33217"
                obs_ratio="91.37" />
          <mask elevation="10 degrees"
                obs_expected="27305"
                obs_have="27305"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24943"
                obs_have="24943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 29 07:06:53 2012"
               level="3">
        <file_statistics latency="00:15:11"
                         size="7635952"
                         time_creation="Mon Feb 27 00:56:38 2012"
                         time_modification="Mon Jan 30 15:15:10 2012" />
        <observations epoch_first="Mon Jan 30 14:00:00 2012"
                      epoch_last="Mon Jan 30 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36355"
                obs_have="33217"
                obs_ratio="91.37" />
          <mask elevation="10 degrees"
                obs_expected="27305"
                obs_have="27305"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24943"
                obs_have="24943"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr030p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Jan 30 16:23:46 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8228758"
                         time_creation="Mon Jan 30 16:16:24 2012"
                         time_modification="Mon Jan 30 16:08:59 2012" />
        <observations epoch_first="Mon Jan 30 15:00:00 2012"
                      epoch_last="Mon Jan 30 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40385"
                obs_have="36768"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="31398"
                obs_have="31269"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="28233"
                obs_have="28233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 16:55:27 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8228758"
                         time_creation="Mon Jan 30 16:16:24 2012"
                         time_modification="Mon Jan 30 16:08:59 2012" />
        <observations epoch_first="Mon Jan 30 15:00:00 2012"
                      epoch_last="Mon Jan 30 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40385"
                obs_have="36768"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="31398"
                obs_have="31269"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="28233"
                obs_have="28233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 18:53:28 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8228758"
                         time_creation="Mon Jan 30 16:16:24 2012"
                         time_modification="Mon Jan 30 16:08:59 2012" />
        <observations epoch_first="Mon Jan 30 15:00:00 2012"
                      epoch_last="Mon Jan 30 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40385"
                obs_have="36768"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="31398"
                obs_have="31269"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="28233"
                obs_have="28233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 31 23:15:05 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8228758"
                         time_creation="Mon Jan 30 16:16:24 2012"
                         time_modification="Mon Jan 30 16:08:59 2012" />
        <observations epoch_first="Mon Jan 30 15:00:00 2012"
                      epoch_last="Mon Jan 30 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40385"
                obs_have="36768"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="31398"
                obs_have="31269"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="28233"
                obs_have="28233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 29 07:06:53 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8228758"
                         time_creation="Mon Feb 27 00:56:39 2012"
                         time_modification="Mon Jan 30 16:08:59 2012" />
        <observations epoch_first="Mon Jan 30 15:00:00 2012"
                      epoch_last="Mon Jan 30 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40385"
                obs_have="36768"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="31398"
                obs_have="31269"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="28233"
                obs_have="28233"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr030q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Jan 30 17:58:40 2012"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7245452"
                         time_creation="Mon Jan 30 17:20:27 2012"
                         time_modification="Mon Jan 30 17:08:41 2012" />
        <observations epoch_first="Mon Jan 30 16:00:00 2012"
                      epoch_last="Mon Jan 30 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37184"
                obs_have="34600"
                obs_ratio="93.05" />
          <mask elevation="10 degrees"
                obs_expected="30460"
                obs_have="30392"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27731"
                obs_have="27731"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 19:51:01 2012"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7245452"
                         time_creation="Mon Jan 30 17:20:27 2012"
                         time_modification="Mon Jan 30 17:08:41 2012" />
        <observations epoch_first="Mon Jan 30 16:00:00 2012"
                      epoch_last="Mon Jan 30 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37184"
                obs_have="34600"
                obs_ratio="93.05" />
          <mask elevation="10 degrees"
                obs_expected="30460"
                obs_have="30392"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27731"
                obs_have="27731"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 31 23:15:05 2012"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7245452"
                         time_creation="Mon Jan 30 17:20:27 2012"
                         time_modification="Mon Jan 30 17:08:41 2012" />
        <observations epoch_first="Mon Jan 30 16:00:00 2012"
                      epoch_last="Mon Jan 30 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37184"
                obs_have="34600"
                obs_ratio="93.05" />
          <mask elevation="10 degrees"
                obs_expected="30460"
                obs_have="30392"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27731"
                obs_have="27731"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 29 07:06:53 2012"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7245452"
                         time_creation="Mon Feb 27 00:56:40 2012"
                         time_modification="Mon Jan 30 17:08:41 2012" />
        <observations epoch_first="Mon Jan 30 16:00:00 2012"
                      epoch_last="Mon Jan 30 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37184"
                obs_have="34600"
                obs_ratio="93.05" />
          <mask elevation="10 degrees"
                obs_expected="30460"
                obs_have="30392"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27731"
                obs_have="27731"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr030r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Jan 30 18:31:02 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="6814006"
                         time_creation="Mon Jan 30 18:16:59 2012"
                         time_modification="Mon Jan 30 18:08:45 2012" />
        <observations epoch_first="Mon Jan 30 17:00:00 2012"
                      epoch_last="Mon Jan 30 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34905"
                obs_have="31419"
                obs_ratio="90.01" />
          <mask elevation="10 degrees"
                obs_expected="28042"
                obs_have="28026"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24446"
                obs_have="24446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 19:07:13 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="6814006"
                         time_creation="Mon Jan 30 18:16:59 2012"
                         time_modification="Mon Jan 30 18:08:45 2012" />
        <observations epoch_first="Mon Jan 30 17:00:00 2012"
                      epoch_last="Mon Jan 30 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34905"
                obs_have="31419"
                obs_ratio="90.01" />
          <mask elevation="10 degrees"
                obs_expected="28042"
                obs_have="28026"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24446"
                obs_have="24446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 20:55:37 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="6814006"
                         time_creation="Mon Jan 30 18:16:59 2012"
                         time_modification="Mon Jan 30 18:08:45 2012" />
        <observations epoch_first="Mon Jan 30 17:00:00 2012"
                      epoch_last="Mon Jan 30 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34905"
                obs_have="31419"
                obs_ratio="90.01" />
          <mask elevation="10 degrees"
                obs_expected="28042"
                obs_have="28026"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24446"
                obs_have="24446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 31 23:15:05 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="6814006"
                         time_creation="Mon Jan 30 18:16:59 2012"
                         time_modification="Mon Jan 30 18:08:45 2012" />
        <observations epoch_first="Mon Jan 30 17:00:00 2012"
                      epoch_last="Mon Jan 30 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34905"
                obs_have="31419"
                obs_ratio="90.01" />
          <mask elevation="10 degrees"
                obs_expected="28042"
                obs_have="28026"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24446"
                obs_have="24446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 29 07:06:53 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="6814006"
                         time_creation="Mon Feb 27 00:56:41 2012"
                         time_modification="Mon Jan 30 18:08:45 2012" />
        <observations epoch_first="Mon Jan 30 17:00:00 2012"
                      epoch_last="Mon Jan 30 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34905"
                obs_have="31419"
                obs_ratio="90.01" />
          <mask elevation="10 degrees"
                obs_expected="28042"
                obs_have="28026"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24446"
                obs_have="24446"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr030s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Jan 30 19:28:19 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7041821"
                         time_creation="Mon Jan 30 19:17:19 2012"
                         time_modification="Mon Jan 30 19:08:47 2012" />
        <observations epoch_first="Mon Jan 30 18:00:00 2012"
                      epoch_last="Mon Jan 30 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34848"
                obs_have="33155"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="30003"
                obs_have="29998"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="24781"
                obs_have="24781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 20:04:44 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7041821"
                         time_creation="Mon Jan 30 19:17:19 2012"
                         time_modification="Mon Jan 30 19:08:47 2012" />
        <observations epoch_first="Mon Jan 30 18:00:00 2012"
                      epoch_last="Mon Jan 30 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34848"
                obs_have="33155"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="30003"
                obs_have="29998"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="24781"
                obs_have="24781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 21:56:49 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7041821"
                         time_creation="Mon Jan 30 19:17:19 2012"
                         time_modification="Mon Jan 30 19:08:47 2012" />
        <observations epoch_first="Mon Jan 30 18:00:00 2012"
                      epoch_last="Mon Jan 30 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34848"
                obs_have="33155"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="30003"
                obs_have="29998"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="24781"
                obs_have="24781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 31 23:15:05 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7041821"
                         time_creation="Mon Jan 30 19:17:19 2012"
                         time_modification="Mon Jan 30 19:08:47 2012" />
        <observations epoch_first="Mon Jan 30 18:00:00 2012"
                      epoch_last="Mon Jan 30 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34848"
                obs_have="33155"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="30003"
                obs_have="29998"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="24781"
                obs_have="24781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 29 07:06:53 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7041821"
                         time_creation="Mon Feb 27 00:56:41 2012"
                         time_modification="Mon Jan 30 19:08:47 2012" />
        <observations epoch_first="Mon Jan 30 18:00:00 2012"
                      epoch_last="Mon Jan 30 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34848"
                obs_have="33155"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="30003"
                obs_have="29998"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="24781"
                obs_have="24781"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr030t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Jan 30 20:32:53 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7749785"
                         time_creation="Mon Jan 30 20:17:18 2012"
                         time_modification="Mon Jan 30 20:08:53 2012" />
        <observations epoch_first="Mon Jan 30 19:00:00 2012"
                      epoch_last="Mon Jan 30 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34827"
                obs_have="32348"
                obs_ratio="92.88" />
          <mask elevation="10 degrees"
                obs_expected="30900"
                obs_have="30517"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="26798"
                obs_have="26798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 23:00:46 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7749785"
                         time_creation="Mon Jan 30 20:17:18 2012"
                         time_modification="Mon Jan 30 20:08:53 2012" />
        <observations epoch_first="Mon Jan 30 19:00:00 2012"
                      epoch_last="Mon Jan 30 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34827"
                obs_have="32348"
                obs_ratio="92.88" />
          <mask elevation="10 degrees"
                obs_expected="30900"
                obs_have="30517"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="26798"
                obs_have="26798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 31 23:15:05 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7749785"
                         time_creation="Mon Jan 30 20:17:18 2012"
                         time_modification="Mon Jan 30 20:08:53 2012" />
        <observations epoch_first="Mon Jan 30 19:00:00 2012"
                      epoch_last="Mon Jan 30 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34827"
                obs_have="32348"
                obs_ratio="92.88" />
          <mask elevation="10 degrees"
                obs_expected="30900"
                obs_have="30517"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="26798"
                obs_have="26798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 29 07:06:53 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7749785"
                         time_creation="Mon Feb 27 00:56:42 2012"
                         time_modification="Mon Jan 30 20:08:53 2012" />
        <observations epoch_first="Mon Jan 30 19:00:00 2012"
                      epoch_last="Mon Jan 30 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34827"
                obs_have="32348"
                obs_ratio="92.88" />
          <mask elevation="10 degrees"
                obs_expected="30900"
                obs_have="30517"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="26798"
                obs_have="26798"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr030u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Jan 30 21:36:24 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8096026"
                         time_creation="Mon Jan 30 21:15:47 2012"
                         time_modification="Mon Jan 30 21:08:49 2012" />
        <observations epoch_first="Mon Jan 30 20:00:00 2012"
                      epoch_last="Mon Jan 30 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34880"
                obs_have="33528"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="30254"
                obs_have="30254"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26657"
                obs_have="26657"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 23:47:09 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8096026"
                         time_creation="Mon Jan 30 21:15:47 2012"
                         time_modification="Mon Jan 30 21:08:49 2012" />
        <observations epoch_first="Mon Jan 30 20:00:00 2012"
                      epoch_last="Mon Jan 30 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34880"
                obs_have="33528"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="30254"
                obs_have="30254"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26657"
                obs_have="26657"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 31 23:15:05 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8096026"
                         time_creation="Mon Jan 30 21:15:47 2012"
                         time_modification="Mon Jan 30 21:08:49 2012" />
        <observations epoch_first="Mon Jan 30 20:00:00 2012"
                      epoch_last="Mon Jan 30 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34880"
                obs_have="33528"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="30254"
                obs_have="30254"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26657"
                obs_have="26657"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 29 07:06:53 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8096026"
                         time_creation="Mon Feb 27 00:56:43 2012"
                         time_modification="Mon Jan 30 21:08:49 2012" />
        <observations epoch_first="Mon Jan 30 20:00:00 2012"
                      epoch_last="Mon Jan 30 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34880"
                obs_have="33528"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="30254"
                obs_have="30254"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26657"
                obs_have="26657"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr030v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Jan 30 22:41:01 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8468610"
                         time_creation="Mon Jan 30 22:15:45 2012"
                         time_modification="Mon Jan 30 22:08:52 2012" />
        <observations epoch_first="Mon Jan 30 21:00:00 2012"
                      epoch_last="Mon Jan 30 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35093"
                obs_have="34152"
                obs_ratio="97.32" />
          <mask elevation="10 degrees"
                obs_expected="32534"
                obs_have="32534"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30420"
                obs_have="30420"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 31 00:45:02 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8468610"
                         time_creation="Mon Jan 30 22:15:45 2012"
                         time_modification="Mon Jan 30 22:08:52 2012" />
        <observations epoch_first="Mon Jan 30 21:00:00 2012"
                      epoch_last="Mon Jan 30 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35093"
                obs_have="34152"
                obs_ratio="97.32" />
          <mask elevation="10 degrees"
                obs_expected="32534"
                obs_have="32534"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30420"
                obs_have="30420"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 31 23:15:05 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8468610"
                         time_creation="Mon Jan 30 22:15:45 2012"
                         time_modification="Mon Jan 30 22:08:52 2012" />
        <observations epoch_first="Mon Jan 30 21:00:00 2012"
                      epoch_last="Mon Jan 30 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35093"
                obs_have="34152"
                obs_ratio="97.32" />
          <mask elevation="10 degrees"
                obs_expected="32534"
                obs_have="32534"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30420"
                obs_have="30420"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 29 07:06:53 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8468610"
                         time_creation="Mon Feb 27 00:56:44 2012"
                         time_modification="Mon Jan 30 22:08:52 2012" />
        <observations epoch_first="Mon Jan 30 21:00:00 2012"
                      epoch_last="Mon Jan 30 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35093"
                obs_have="34152"
                obs_ratio="97.32" />
          <mask elevation="10 degrees"
                obs_expected="32534"
                obs_have="32534"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30420"
                obs_have="30420"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr030w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Jan 30 23:58:57 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8567251"
                         time_creation="Mon Jan 30 23:21:25 2012"
                         time_modification="Mon Jan 30 23:08:47 2012" />
        <observations epoch_first="Mon Jan 30 22:00:00 2012"
                      epoch_last="Mon Jan 30 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34548"
                obs_have="33391"
                obs_ratio="96.65" />
          <mask elevation="10 degrees"
                obs_expected="31798"
                obs_have="31789"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="29570"
                obs_have="29562"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Jan 31 01:39:03 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8567251"
                         time_creation="Mon Jan 30 23:21:25 2012"
                         time_modification="Mon Jan 30 23:08:47 2012" />
        <observations epoch_first="Mon Jan 30 22:00:00 2012"
                      epoch_last="Mon Jan 30 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34548"
                obs_have="33391"
                obs_ratio="96.65" />
          <mask elevation="10 degrees"
                obs_expected="31798"
                obs_have="31789"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="29570"
                obs_have="29562"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Jan 31 23:15:05 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8567251"
                         time_creation="Mon Jan 30 23:21:25 2012"
                         time_modification="Mon Jan 30 23:08:47 2012" />
        <observations epoch_first="Mon Jan 30 22:00:00 2012"
                      epoch_last="Mon Jan 30 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34548"
                obs_have="33391"
                obs_ratio="96.65" />
          <mask elevation="10 degrees"
                obs_expected="31798"
                obs_have="31789"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="29570"
                obs_have="29562"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Feb 29 07:06:53 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8567251"
                         time_creation="Mon Feb 27 00:56:45 2012"
                         time_modification="Mon Jan 30 23:08:47 2012" />
        <observations epoch_first="Mon Jan 30 22:00:00 2012"
                      epoch_last="Mon Jan 30 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34548"
                obs_have="33391"
                obs_ratio="96.65" />
          <mask elevation="10 degrees"
                obs_expected="31798"
                obs_have="31789"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="29570"
                obs_have="29562"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/chbr030x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Jan 31 00:23:01 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8662973"
                         time_creation="Tue Jan 31 00:15:44 2012"
                         time_modification="Tue Jan 31 00:08:46 2012" />
        <observations epoch_first="Mon Jan 30 23:00:00 2012"
                      epoch_last="Mon Jan 30 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36996"
                obs_have="33221"
                obs_ratio="89.80" />
          <mask elevation="10 degrees"
                obs_expected="27832"
                obs_have="27830"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="21402"
                obs_have="21402"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 31 00:54:28 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8662973"
                         time_creation="Tue Jan 31 00:15:44 2012"
                         time_modification="Tue Jan 31 00:08:46 2012" />
        <observations epoch_first="Mon Jan 30 23:00:00 2012"
                      epoch_last="Mon Jan 30 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36996"
                obs_have="33221"
                obs_ratio="89.80" />
          <mask elevation="10 degrees"
                obs_expected="27832"
                obs_have="27830"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="21402"
                obs_have="21402"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 31 02:38:47 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8662973"
                         time_creation="Tue Jan 31 00:15:44 2012"
                         time_modification="Tue Jan 31 00:08:46 2012" />
        <observations epoch_first="Mon Jan 30 23:00:00 2012"
                      epoch_last="Mon Jan 30 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36996"
                obs_have="33221"
                obs_ratio="89.80" />
          <mask elevation="10 degrees"
                obs_expected="27832"
                obs_have="27830"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="21402"
                obs_have="21402"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 31 23:15:05 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8662973"
                         time_creation="Tue Jan 31 00:15:44 2012"
                         time_modification="Tue Jan 31 00:08:46 2012" />
        <observations epoch_first="Mon Jan 30 23:00:00 2012"
                      epoch_last="Mon Jan 30 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36996"
                obs_have="33221"
                obs_ratio="89.80" />
          <mask elevation="10 degrees"
                obs_expected="27832"
                obs_have="27830"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="21402"
                obs_have="21402"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 29 07:06:53 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8662973"
                         time_creation="Mon Feb 27 00:56:46 2012"
                         time_modification="Tue Jan 31 00:08:46 2012" />
        <observations epoch_first="Mon Jan 30 23:00:00 2012"
                      epoch_last="Mon Jan 30 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36996"
                obs_have="33221"
                obs_ratio="89.80" />
          <mask elevation="10 degrees"
                obs_expected="27832"
                obs_have="27830"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="21402"
                obs_have="21402"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
