<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-02-18 00:00:00"
    DayOfYear="49"
    Year="2012">
  <station name="CHBR">
    <file name="/chbr0490.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Feb 20 00:18:23 2012"
               level="3">
        <file_statistics latency="03:31:48"
                         size="6456467"
                         time_creation="Sun Feb 19 04:05:50 2012"
                         time_modification="Sun Feb 19 03:31:18 2012" />
        <observations epoch_first="Sat Feb 18 00:00:00 2012"
                      epoch_last="Sat Feb 18 23:59:30 2012"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="28615"
                obs_have="26219"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="23880"
                obs_have="23695"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="21050"
                obs_have="20995"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Mon Mar 19 08:56:51 2012"
               level="3">
        <file_statistics latency="03:31:48"
                         size="6456467"
                         time_creation="Sat Mar 17 01:01:19 2012"
                         time_modification="Sun Feb 19 03:31:18 2012" />
        <observations epoch_first="Sat Feb 18 00:00:00 2012"
                      epoch_last="Sat Feb 18 23:59:30 2012"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="28615"
                obs_have="26219"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="23880"
                obs_have="23695"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="21050"
                obs_have="20995"
                obs_ratio="99.74" />
        </observations>
      </control>
    </file>
    <file name="/chbr049a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Feb 18 01:23:12 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7067994"
                         time_creation="Sat Feb 18 01:15:18 2012"
                         time_modification="Sat Feb 18 01:08:45 2012" />
        <observations epoch_first="Sat Feb 18 00:00:00 2012"
                      epoch_last="Sat Feb 18 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29478"
                obs_have="26162"
                obs_ratio="88.75" />
          <mask elevation="10 degrees"
                obs_expected="24621"
                obs_have="24584"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="23029"
                obs_have="23029"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 01:48:04 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7067994"
                         time_creation="Sat Feb 18 01:15:18 2012"
                         time_modification="Sat Feb 18 01:08:45 2012" />
        <observations epoch_first="Sat Feb 18 00:00:00 2012"
                      epoch_last="Sat Feb 18 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29478"
                obs_have="26162"
                obs_ratio="88.75" />
          <mask elevation="10 degrees"
                obs_expected="24621"
                obs_have="24584"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="23029"
                obs_have="23029"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 03:52:27 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7067994"
                         time_creation="Sat Feb 18 01:15:18 2012"
                         time_modification="Sat Feb 18 01:08:45 2012" />
        <observations epoch_first="Sat Feb 18 00:00:00 2012"
                      epoch_last="Sat Feb 18 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29478"
                obs_have="26162"
                obs_ratio="88.75" />
          <mask elevation="10 degrees"
                obs_expected="24621"
                obs_have="24584"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="23029"
                obs_have="23029"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:52:47 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7067994"
                         time_creation="Sat Feb 18 01:15:18 2012"
                         time_modification="Sat Feb 18 01:08:45 2012" />
        <observations epoch_first="Sat Feb 18 00:00:00 2012"
                      epoch_last="Sat Feb 18 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29478"
                obs_have="26162"
                obs_ratio="88.75" />
          <mask elevation="10 degrees"
                obs_expected="24621"
                obs_have="24584"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="23029"
                obs_have="23029"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 06:17:10 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7067994"
                         time_creation="Sat Mar 17 00:55:42 2012"
                         time_modification="Sat Feb 18 01:08:45 2012" />
        <observations epoch_first="Sat Feb 18 00:00:00 2012"
                      epoch_last="Sat Feb 18 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29478"
                obs_have="26162"
                obs_ratio="88.75" />
          <mask elevation="10 degrees"
                obs_expected="24621"
                obs_have="24584"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="23029"
                obs_have="23029"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Feb 18 02:23:02 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7915065"
                         time_creation="Sat Feb 18 02:15:15 2012"
                         time_modification="Sat Feb 18 02:08:45 2012" />
        <observations epoch_first="Sat Feb 18 01:00:00 2012"
                      epoch_last="Sat Feb 18 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35918"
                obs_have="31491"
                obs_ratio="87.67" />
          <mask elevation="10 degrees"
                obs_expected="24554"
                obs_have="24500"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="20164"
                obs_have="20144"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Sat Feb 18 02:50:29 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7915065"
                         time_creation="Sat Feb 18 02:15:15 2012"
                         time_modification="Sat Feb 18 02:08:45 2012" />
        <observations epoch_first="Sat Feb 18 01:00:00 2012"
                      epoch_last="Sat Feb 18 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35918"
                obs_have="31491"
                obs_ratio="87.67" />
          <mask elevation="10 degrees"
                obs_expected="24554"
                obs_have="24500"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="20164"
                obs_have="20144"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Sat Feb 18 04:49:06 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7915065"
                         time_creation="Sat Feb 18 02:15:15 2012"
                         time_modification="Sat Feb 18 02:08:45 2012" />
        <observations epoch_first="Sat Feb 18 01:00:00 2012"
                      epoch_last="Sat Feb 18 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35918"
                obs_have="31491"
                obs_ratio="87.67" />
          <mask elevation="10 degrees"
                obs_expected="24554"
                obs_have="24500"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="20164"
                obs_have="20144"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:52:47 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7915065"
                         time_creation="Sat Feb 18 02:15:15 2012"
                         time_modification="Sat Feb 18 02:08:45 2012" />
        <observations epoch_first="Sat Feb 18 01:00:00 2012"
                      epoch_last="Sat Feb 18 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35918"
                obs_have="31491"
                obs_ratio="87.67" />
          <mask elevation="10 degrees"
                obs_expected="24554"
                obs_have="24500"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="20164"
                obs_have="20144"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Mon Mar 19 06:17:10 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7915065"
                         time_creation="Sat Mar 17 00:55:43 2012"
                         time_modification="Sat Feb 18 02:08:45 2012" />
        <observations epoch_first="Sat Feb 18 01:00:00 2012"
                      epoch_last="Sat Feb 18 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35918"
                obs_have="31491"
                obs_ratio="87.67" />
          <mask elevation="10 degrees"
                obs_expected="24554"
                obs_have="24500"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="20164"
                obs_have="20144"
                obs_ratio="99.90" />
        </observations>
      </control>
    </file>
    <file name="/chbr049c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Feb 18 03:33:20 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8820388"
                         time_creation="Sat Feb 18 03:15:29 2012"
                         time_modification="Sat Feb 18 03:08:49 2012" />
        <observations epoch_first="Sat Feb 18 02:00:00 2012"
                      epoch_last="Sat Feb 18 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38740"
                obs_have="35429"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="30615"
                obs_have="30615"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24647"
                obs_have="24647"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 04:08:42 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8820388"
                         time_creation="Sat Feb 18 03:15:29 2012"
                         time_modification="Sat Feb 18 03:08:49 2012" />
        <observations epoch_first="Sat Feb 18 02:00:00 2012"
                      epoch_last="Sat Feb 18 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38740"
                obs_have="35429"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="30615"
                obs_have="30615"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24647"
                obs_have="24647"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 05:52:05 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8820388"
                         time_creation="Sat Feb 18 03:15:29 2012"
                         time_modification="Sat Feb 18 03:08:49 2012" />
        <observations epoch_first="Sat Feb 18 02:00:00 2012"
                      epoch_last="Sat Feb 18 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38740"
                obs_have="35429"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="30615"
                obs_have="30615"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24647"
                obs_have="24647"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:52:47 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8820388"
                         time_creation="Sat Feb 18 03:15:29 2012"
                         time_modification="Sat Feb 18 03:08:49 2012" />
        <observations epoch_first="Sat Feb 18 02:00:00 2012"
                      epoch_last="Sat Feb 18 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38740"
                obs_have="35429"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="30615"
                obs_have="30615"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24647"
                obs_have="24647"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 06:17:10 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8820388"
                         time_creation="Sat Mar 17 00:55:44 2012"
                         time_modification="Sat Feb 18 03:08:49 2012" />
        <observations epoch_first="Sat Feb 18 02:00:00 2012"
                      epoch_last="Sat Feb 18 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38740"
                obs_have="35429"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="30615"
                obs_have="30615"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24647"
                obs_have="24647"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Feb 18 04:31:05 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8608046"
                         time_creation="Sat Feb 18 04:15:19 2012"
                         time_modification="Sat Feb 18 04:08:44 2012" />
        <observations epoch_first="Sat Feb 18 03:00:00 2012"
                      epoch_last="Sat Feb 18 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37953"
                obs_have="32569"
                obs_ratio="85.81" />
          <mask elevation="10 degrees"
                obs_expected="28818"
                obs_have="28261"
                obs_ratio="98.07" />
          <mask elevation="15 degrees"
                obs_expected="26284"
                obs_have="26284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 05:00:45 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8608046"
                         time_creation="Sat Feb 18 04:15:19 2012"
                         time_modification="Sat Feb 18 04:08:44 2012" />
        <observations epoch_first="Sat Feb 18 03:00:00 2012"
                      epoch_last="Sat Feb 18 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37953"
                obs_have="32569"
                obs_ratio="85.81" />
          <mask elevation="10 degrees"
                obs_expected="28818"
                obs_have="28261"
                obs_ratio="98.07" />
          <mask elevation="15 degrees"
                obs_expected="26284"
                obs_have="26284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 07:03:48 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8608046"
                         time_creation="Sat Feb 18 04:15:19 2012"
                         time_modification="Sat Feb 18 04:08:44 2012" />
        <observations epoch_first="Sat Feb 18 03:00:00 2012"
                      epoch_last="Sat Feb 18 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37953"
                obs_have="32569"
                obs_ratio="85.81" />
          <mask elevation="10 degrees"
                obs_expected="28818"
                obs_have="28261"
                obs_ratio="98.07" />
          <mask elevation="15 degrees"
                obs_expected="26284"
                obs_have="26284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:52:47 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8608046"
                         time_creation="Sat Feb 18 04:15:19 2012"
                         time_modification="Sat Feb 18 04:08:44 2012" />
        <observations epoch_first="Sat Feb 18 03:00:00 2012"
                      epoch_last="Sat Feb 18 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37953"
                obs_have="32569"
                obs_ratio="85.81" />
          <mask elevation="10 degrees"
                obs_expected="28818"
                obs_have="28261"
                obs_ratio="98.07" />
          <mask elevation="15 degrees"
                obs_expected="26284"
                obs_have="26284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 06:17:10 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8608046"
                         time_creation="Sat Mar 17 00:55:45 2012"
                         time_modification="Sat Feb 18 04:08:44 2012" />
        <observations epoch_first="Sat Feb 18 03:00:00 2012"
                      epoch_last="Sat Feb 18 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37953"
                obs_have="32569"
                obs_ratio="85.81" />
          <mask elevation="10 degrees"
                obs_expected="28818"
                obs_have="28261"
                obs_ratio="98.07" />
          <mask elevation="15 degrees"
                obs_expected="26284"
                obs_have="26284"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Feb 18 05:28:17 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8705391"
                         time_creation="Sat Feb 18 05:15:20 2012"
                         time_modification="Sat Feb 18 05:08:57 2012" />
        <observations epoch_first="Sat Feb 18 04:00:00 2012"
                      epoch_last="Sat Feb 18 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34843"
                obs_have="33785"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="32436"
                obs_have="32436"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29550"
                obs_have="29550"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 06:06:21 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8705391"
                         time_creation="Sat Feb 18 05:15:20 2012"
                         time_modification="Sat Feb 18 05:08:57 2012" />
        <observations epoch_first="Sat Feb 18 04:00:00 2012"
                      epoch_last="Sat Feb 18 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34843"
                obs_have="33785"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="32436"
                obs_have="32436"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29550"
                obs_have="29550"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 07:54:30 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8705391"
                         time_creation="Sat Feb 18 05:15:20 2012"
                         time_modification="Sat Feb 18 05:08:57 2012" />
        <observations epoch_first="Sat Feb 18 04:00:00 2012"
                      epoch_last="Sat Feb 18 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34843"
                obs_have="33785"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="32436"
                obs_have="32436"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29550"
                obs_have="29550"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:52:47 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8705391"
                         time_creation="Sat Feb 18 05:15:20 2012"
                         time_modification="Sat Feb 18 05:08:57 2012" />
        <observations epoch_first="Sat Feb 18 04:00:00 2012"
                      epoch_last="Sat Feb 18 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34843"
                obs_have="33785"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="32436"
                obs_have="32436"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29550"
                obs_have="29550"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 06:17:10 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8705391"
                         time_creation="Sat Mar 17 00:55:45 2012"
                         time_modification="Sat Feb 18 05:08:57 2012" />
        <observations epoch_first="Sat Feb 18 04:00:00 2012"
                      epoch_last="Sat Feb 18 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34843"
                obs_have="33785"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="32436"
                obs_have="32436"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29550"
                obs_have="29550"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Feb 18 06:44:21 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8893431"
                         time_creation="Sat Feb 18 06:15:24 2012"
                         time_modification="Sat Feb 18 06:08:51 2012" />
        <observations epoch_first="Sat Feb 18 05:00:00 2012"
                      epoch_last="Sat Feb 18 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39047"
                obs_have="37638"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="34383"
                obs_have="34377"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="31741"
                obs_have="31735"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Feb 18 08:58:50 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8893431"
                         time_creation="Sat Feb 18 06:15:24 2012"
                         time_modification="Sat Feb 18 06:08:51 2012" />
        <observations epoch_first="Sat Feb 18 05:00:00 2012"
                      epoch_last="Sat Feb 18 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39047"
                obs_have="37638"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="34383"
                obs_have="34377"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="31741"
                obs_have="31735"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:52:47 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8893431"
                         time_creation="Sat Feb 18 06:15:24 2012"
                         time_modification="Sat Feb 18 06:08:51 2012" />
        <observations epoch_first="Sat Feb 18 05:00:00 2012"
                      epoch_last="Sat Feb 18 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39047"
                obs_have="37638"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="34383"
                obs_have="34377"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="31741"
                obs_have="31735"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Mar 19 06:17:10 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8893431"
                         time_creation="Sat Mar 17 00:55:46 2012"
                         time_modification="Sat Feb 18 06:08:51 2012" />
        <observations epoch_first="Sat Feb 18 05:00:00 2012"
                      epoch_last="Sat Feb 18 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39047"
                obs_have="37638"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="34383"
                obs_have="34377"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="31741"
                obs_have="31735"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/chbr049g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Feb 18 07:35:09 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8960786"
                         time_creation="Sat Feb 18 07:15:40 2012"
                         time_modification="Sat Feb 18 07:08:56 2012" />
        <observations epoch_first="Sat Feb 18 06:00:00 2012"
                      epoch_last="Sat Feb 18 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45240"
                obs_have="39476"
                obs_ratio="87.26" />
          <mask elevation="10 degrees"
                obs_expected="35672"
                obs_have="34622"
                obs_ratio="97.06" />
          <mask elevation="15 degrees"
                obs_expected="27348"
                obs_have="27143"
                obs_ratio="99.25" />
        </observations>
      </control>
      <control date="Sat Feb 18 08:09:32 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8960786"
                         time_creation="Sat Feb 18 07:15:40 2012"
                         time_modification="Sat Feb 18 07:08:56 2012" />
        <observations epoch_first="Sat Feb 18 06:00:00 2012"
                      epoch_last="Sat Feb 18 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45240"
                obs_have="39476"
                obs_ratio="87.26" />
          <mask elevation="10 degrees"
                obs_expected="35672"
                obs_have="34622"
                obs_ratio="97.06" />
          <mask elevation="15 degrees"
                obs_expected="27348"
                obs_have="27143"
                obs_ratio="99.25" />
        </observations>
      </control>
      <control date="Sat Feb 18 09:52:36 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8960786"
                         time_creation="Sat Feb 18 07:15:40 2012"
                         time_modification="Sat Feb 18 07:08:56 2012" />
        <observations epoch_first="Sat Feb 18 06:00:00 2012"
                      epoch_last="Sat Feb 18 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45240"
                obs_have="39476"
                obs_ratio="87.26" />
          <mask elevation="10 degrees"
                obs_expected="35672"
                obs_have="34622"
                obs_ratio="97.06" />
          <mask elevation="15 degrees"
                obs_expected="27348"
                obs_have="27143"
                obs_ratio="99.25" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:52:47 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8960786"
                         time_creation="Sat Feb 18 07:15:40 2012"
                         time_modification="Sat Feb 18 07:08:56 2012" />
        <observations epoch_first="Sat Feb 18 06:00:00 2012"
                      epoch_last="Sat Feb 18 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45240"
                obs_have="39476"
                obs_ratio="87.26" />
          <mask elevation="10 degrees"
                obs_expected="35672"
                obs_have="34622"
                obs_ratio="97.06" />
          <mask elevation="15 degrees"
                obs_expected="27348"
                obs_have="27143"
                obs_ratio="99.25" />
        </observations>
      </control>
      <control date="Mon Mar 19 06:17:10 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8960786"
                         time_creation="Sat Mar 17 00:55:47 2012"
                         time_modification="Sat Feb 18 07:08:56 2012" />
        <observations epoch_first="Sat Feb 18 06:00:00 2012"
                      epoch_last="Sat Feb 18 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45240"
                obs_have="39476"
                obs_ratio="87.26" />
          <mask elevation="10 degrees"
                obs_expected="35672"
                obs_have="34622"
                obs_ratio="97.06" />
          <mask elevation="15 degrees"
                obs_expected="27348"
                obs_have="27143"
                obs_ratio="99.25" />
        </observations>
      </control>
    </file>
    <file name="/chbr049h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Feb 18 08:31:32 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7859292"
                         time_creation="Sat Feb 18 08:15:30 2012"
                         time_modification="Sat Feb 18 08:08:47 2012" />
        <observations epoch_first="Sat Feb 18 07:00:00 2012"
                      epoch_last="Sat Feb 18 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39645"
                obs_have="37401"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="34849"
                obs_have="34849"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32135"
                obs_have="32135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 10:41:48 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7859292"
                         time_creation="Sat Feb 18 08:15:30 2012"
                         time_modification="Sat Feb 18 08:08:47 2012" />
        <observations epoch_first="Sat Feb 18 07:00:00 2012"
                      epoch_last="Sat Feb 18 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39645"
                obs_have="37401"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="34849"
                obs_have="34849"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32135"
                obs_have="32135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:52:47 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7859292"
                         time_creation="Sat Feb 18 08:15:30 2012"
                         time_modification="Sat Feb 18 08:08:47 2012" />
        <observations epoch_first="Sat Feb 18 07:00:00 2012"
                      epoch_last="Sat Feb 18 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39645"
                obs_have="37401"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="34849"
                obs_have="34849"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32135"
                obs_have="32135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 06:17:10 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7859292"
                         time_creation="Sat Mar 17 00:55:48 2012"
                         time_modification="Sat Feb 18 08:08:47 2012" />
        <observations epoch_first="Sat Feb 18 07:00:00 2012"
                      epoch_last="Sat Feb 18 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39645"
                obs_have="37401"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="34849"
                obs_have="34849"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32135"
                obs_have="32135"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Feb 18 09:34:15 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="7440800"
                         time_creation="Sat Feb 18 09:15:50 2012"
                         time_modification="Sat Feb 18 09:08:46 2012" />
        <observations epoch_first="Sat Feb 18 08:00:00 2012"
                      epoch_last="Sat Feb 18 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36838"
                obs_have="35544"
                obs_ratio="96.49" />
          <mask elevation="10 degrees"
                obs_expected="32951"
                obs_have="32951"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29895"
                obs_have="29895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 10:03:01 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="7440800"
                         time_creation="Sat Feb 18 09:15:50 2012"
                         time_modification="Sat Feb 18 09:08:46 2012" />
        <observations epoch_first="Sat Feb 18 08:00:00 2012"
                      epoch_last="Sat Feb 18 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36838"
                obs_have="35544"
                obs_ratio="96.49" />
          <mask elevation="10 degrees"
                obs_expected="32951"
                obs_have="32951"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29895"
                obs_have="29895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 11:38:46 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="7440800"
                         time_creation="Sat Feb 18 09:15:50 2012"
                         time_modification="Sat Feb 18 09:08:46 2012" />
        <observations epoch_first="Sat Feb 18 08:00:00 2012"
                      epoch_last="Sat Feb 18 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36838"
                obs_have="35544"
                obs_ratio="96.49" />
          <mask elevation="10 degrees"
                obs_expected="32951"
                obs_have="32951"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29895"
                obs_have="29895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:52:47 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="7440800"
                         time_creation="Sat Feb 18 09:15:50 2012"
                         time_modification="Sat Feb 18 09:08:46 2012" />
        <observations epoch_first="Sat Feb 18 08:00:00 2012"
                      epoch_last="Sat Feb 18 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36838"
                obs_have="35544"
                obs_ratio="96.49" />
          <mask elevation="10 degrees"
                obs_expected="32951"
                obs_have="32951"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29895"
                obs_have="29895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 06:17:10 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="7440800"
                         time_creation="Sat Mar 17 00:55:48 2012"
                         time_modification="Sat Feb 18 09:08:46 2012" />
        <observations epoch_first="Sat Feb 18 08:00:00 2012"
                      epoch_last="Sat Feb 18 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36838"
                obs_have="35544"
                obs_ratio="96.49" />
          <mask elevation="10 degrees"
                obs_expected="32951"
                obs_have="32951"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29895"
                obs_have="29895"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Feb 18 10:29:12 2012"
               level="3">
        <file_statistics latency="00:08:40"
                         size="7098224"
                         time_creation="Sat Feb 18 10:15:47 2012"
                         time_modification="Sat Feb 18 10:08:39 2012" />
        <observations epoch_first="Sat Feb 18 09:00:00 2012"
                      epoch_last="Sat Feb 18 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33971"
                obs_have="32756"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="30783"
                obs_have="30783"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28977"
                obs_have="28977"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 10:54:55 2012"
               level="3">
        <file_statistics latency="00:08:40"
                         size="7098224"
                         time_creation="Sat Feb 18 10:15:47 2012"
                         time_modification="Sat Feb 18 10:08:39 2012" />
        <observations epoch_first="Sat Feb 18 09:00:00 2012"
                      epoch_last="Sat Feb 18 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33971"
                obs_have="32756"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="30783"
                obs_have="30783"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28977"
                obs_have="28977"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 12:39:51 2012"
               level="3">
        <file_statistics latency="00:08:40"
                         size="7098224"
                         time_creation="Sat Feb 18 10:15:47 2012"
                         time_modification="Sat Feb 18 10:08:39 2012" />
        <observations epoch_first="Sat Feb 18 09:00:00 2012"
                      epoch_last="Sat Feb 18 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33971"
                obs_have="32756"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="30783"
                obs_have="30783"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28977"
                obs_have="28977"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:52:47 2012"
               level="3">
        <file_statistics latency="00:08:40"
                         size="7098224"
                         time_creation="Sat Feb 18 10:15:47 2012"
                         time_modification="Sat Feb 18 10:08:39 2012" />
        <observations epoch_first="Sat Feb 18 09:00:00 2012"
                      epoch_last="Sat Feb 18 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33971"
                obs_have="32756"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="30783"
                obs_have="30783"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28977"
                obs_have="28977"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 06:17:10 2012"
               level="3">
        <file_statistics latency="00:08:40"
                         size="7098224"
                         time_creation="Sat Mar 17 00:55:49 2012"
                         time_modification="Sat Feb 18 10:08:39 2012" />
        <observations epoch_first="Sat Feb 18 09:00:00 2012"
                      epoch_last="Sat Feb 18 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33971"
                obs_have="32756"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="30783"
                obs_have="30783"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28977"
                obs_have="28977"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Feb 18 11:23:06 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7838166"
                         time_creation="Sat Feb 18 11:15:30 2012"
                         time_modification="Sat Feb 18 11:08:51 2012" />
        <observations epoch_first="Sat Feb 18 10:00:00 2012"
                      epoch_last="Sat Feb 18 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35937"
                obs_have="33052"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="29942"
                obs_have="29942"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25580"
                obs_have="25580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 11:48:05 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7838166"
                         time_creation="Sat Feb 18 11:15:30 2012"
                         time_modification="Sat Feb 18 11:08:51 2012" />
        <observations epoch_first="Sat Feb 18 10:00:00 2012"
                      epoch_last="Sat Feb 18 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35937"
                obs_have="33052"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="29942"
                obs_have="29942"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25580"
                obs_have="25580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 13:37:35 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7838166"
                         time_creation="Sat Feb 18 11:15:30 2012"
                         time_modification="Sat Feb 18 11:08:51 2012" />
        <observations epoch_first="Sat Feb 18 10:00:00 2012"
                      epoch_last="Sat Feb 18 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35937"
                obs_have="33052"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="29942"
                obs_have="29942"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25580"
                obs_have="25580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:52:47 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7838166"
                         time_creation="Sat Feb 18 11:15:30 2012"
                         time_modification="Sat Feb 18 11:08:51 2012" />
        <observations epoch_first="Sat Feb 18 10:00:00 2012"
                      epoch_last="Sat Feb 18 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35937"
                obs_have="33052"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="29942"
                obs_have="29942"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25580"
                obs_have="25580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 06:17:10 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7838166"
                         time_creation="Sat Mar 17 00:55:50 2012"
                         time_modification="Sat Feb 18 11:08:51 2012" />
        <observations epoch_first="Sat Feb 18 10:00:00 2012"
                      epoch_last="Sat Feb 18 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35937"
                obs_have="33052"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="29942"
                obs_have="29942"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25580"
                obs_have="25580"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Feb 18 12:27:08 2012"
               level="3">
        <file_statistics latency="00:08:40"
                         size="8423499"
                         time_creation="Sat Feb 18 12:15:48 2012"
                         time_modification="Sat Feb 18 12:08:39 2012" />
        <observations epoch_first="Sat Feb 18 11:00:00 2012"
                      epoch_last="Sat Feb 18 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36855"
                obs_have="35766"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="33899"
                obs_have="33818"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="31798"
                obs_have="31798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 12:53:19 2012"
               level="3">
        <file_statistics latency="00:08:40"
                         size="8423499"
                         time_creation="Sat Feb 18 12:15:48 2012"
                         time_modification="Sat Feb 18 12:08:39 2012" />
        <observations epoch_first="Sat Feb 18 11:00:00 2012"
                      epoch_last="Sat Feb 18 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36855"
                obs_have="35766"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="33899"
                obs_have="33818"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="31798"
                obs_have="31798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 14:41:46 2012"
               level="3">
        <file_statistics latency="00:08:40"
                         size="8423499"
                         time_creation="Sat Feb 18 12:15:48 2012"
                         time_modification="Sat Feb 18 12:08:39 2012" />
        <observations epoch_first="Sat Feb 18 11:00:00 2012"
                      epoch_last="Sat Feb 18 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36855"
                obs_have="35766"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="33899"
                obs_have="33818"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="31798"
                obs_have="31798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:52:47 2012"
               level="3">
        <file_statistics latency="00:08:40"
                         size="8423499"
                         time_creation="Sat Feb 18 12:15:48 2012"
                         time_modification="Sat Feb 18 12:08:39 2012" />
        <observations epoch_first="Sat Feb 18 11:00:00 2012"
                      epoch_last="Sat Feb 18 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36855"
                obs_have="35766"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="33899"
                obs_have="33818"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="31798"
                obs_have="31798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 06:17:10 2012"
               level="3">
        <file_statistics latency="00:08:40"
                         size="8423499"
                         time_creation="Sat Mar 17 00:55:50 2012"
                         time_modification="Sat Feb 18 12:08:39 2012" />
        <observations epoch_first="Sat Feb 18 11:00:00 2012"
                      epoch_last="Sat Feb 18 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36855"
                obs_have="35766"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="33899"
                obs_have="33818"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="31798"
                obs_have="31798"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Feb 18 13:24:27 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8775541"
                         time_creation="Sat Feb 18 13:15:40 2012"
                         time_modification="Sat Feb 18 13:08:54 2012" />
        <observations epoch_first="Sat Feb 18 12:00:00 2012"
                      epoch_last="Sat Feb 18 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36790"
                obs_have="35150"
                obs_ratio="95.54" />
          <mask elevation="10 degrees"
                obs_expected="31912"
                obs_have="31912"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27121"
                obs_have="27121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 13:49:32 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8775541"
                         time_creation="Sat Feb 18 13:15:40 2012"
                         time_modification="Sat Feb 18 13:08:54 2012" />
        <observations epoch_first="Sat Feb 18 12:00:00 2012"
                      epoch_last="Sat Feb 18 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36790"
                obs_have="35150"
                obs_ratio="95.54" />
          <mask elevation="10 degrees"
                obs_expected="31912"
                obs_have="31912"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27121"
                obs_have="27121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 15:39:42 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8775541"
                         time_creation="Sat Feb 18 13:15:40 2012"
                         time_modification="Sat Feb 18 13:08:54 2012" />
        <observations epoch_first="Sat Feb 18 12:00:00 2012"
                      epoch_last="Sat Feb 18 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36790"
                obs_have="35150"
                obs_ratio="95.54" />
          <mask elevation="10 degrees"
                obs_expected="31912"
                obs_have="31912"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27121"
                obs_have="27121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:52:47 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8775541"
                         time_creation="Sat Feb 18 13:15:40 2012"
                         time_modification="Sat Feb 18 13:08:54 2012" />
        <observations epoch_first="Sat Feb 18 12:00:00 2012"
                      epoch_last="Sat Feb 18 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36790"
                obs_have="35150"
                obs_ratio="95.54" />
          <mask elevation="10 degrees"
                obs_expected="31912"
                obs_have="31912"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27121"
                obs_have="27121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 06:17:10 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8775541"
                         time_creation="Sat Mar 17 00:55:51 2012"
                         time_modification="Sat Feb 18 13:08:54 2012" />
        <observations epoch_first="Sat Feb 18 12:00:00 2012"
                      epoch_last="Sat Feb 18 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36790"
                obs_have="35150"
                obs_ratio="95.54" />
          <mask elevation="10 degrees"
                obs_expected="31912"
                obs_have="31912"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27121"
                obs_have="27121"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Feb 18 14:24:50 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8879588"
                         time_creation="Sat Feb 18 14:15:56 2012"
                         time_modification="Sat Feb 18 14:08:46 2012" />
        <observations epoch_first="Sat Feb 18 13:00:00 2012"
                      epoch_last="Sat Feb 18 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37725"
                obs_have="35483"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="27793"
                obs_have="27742"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="25433"
                obs_have="25433"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 14:52:24 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8879588"
                         time_creation="Sat Feb 18 14:15:56 2012"
                         time_modification="Sat Feb 18 14:08:46 2012" />
        <observations epoch_first="Sat Feb 18 13:00:00 2012"
                      epoch_last="Sat Feb 18 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37725"
                obs_have="35483"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="27793"
                obs_have="27742"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="25433"
                obs_have="25433"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 16:41:05 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8879588"
                         time_creation="Sat Feb 18 14:15:56 2012"
                         time_modification="Sat Feb 18 14:08:46 2012" />
        <observations epoch_first="Sat Feb 18 13:00:00 2012"
                      epoch_last="Sat Feb 18 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37725"
                obs_have="35483"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="27793"
                obs_have="27742"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="25433"
                obs_have="25433"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:52:47 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8879588"
                         time_creation="Sat Feb 18 14:15:56 2012"
                         time_modification="Sat Feb 18 14:08:46 2012" />
        <observations epoch_first="Sat Feb 18 13:00:00 2012"
                      epoch_last="Sat Feb 18 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37725"
                obs_have="35483"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="27793"
                obs_have="27742"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="25433"
                obs_have="25433"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 06:17:10 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8879588"
                         time_creation="Sat Mar 17 00:55:52 2012"
                         time_modification="Sat Feb 18 14:08:46 2012" />
        <observations epoch_first="Sat Feb 18 13:00:00 2012"
                      epoch_last="Sat Feb 18 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37725"
                obs_have="35483"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="27793"
                obs_have="27742"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="25433"
                obs_have="25433"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Feb 18 15:23:01 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9008828"
                         time_creation="Sat Feb 18 15:15:41 2012"
                         time_modification="Sat Feb 18 15:08:53 2012" />
        <observations epoch_first="Sat Feb 18 14:00:00 2012"
                      epoch_last="Sat Feb 18 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37906"
                obs_have="34971"
                obs_ratio="92.26" />
          <mask elevation="10 degrees"
                obs_expected="31583"
                obs_have="31343"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="28002"
                obs_have="28002"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 15:49:33 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9008828"
                         time_creation="Sat Feb 18 15:15:41 2012"
                         time_modification="Sat Feb 18 15:08:53 2012" />
        <observations epoch_first="Sat Feb 18 14:00:00 2012"
                      epoch_last="Sat Feb 18 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37906"
                obs_have="34971"
                obs_ratio="92.26" />
          <mask elevation="10 degrees"
                obs_expected="31583"
                obs_have="31343"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="28002"
                obs_have="28002"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 17:42:40 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9008828"
                         time_creation="Sat Feb 18 15:15:41 2012"
                         time_modification="Sat Feb 18 15:08:53 2012" />
        <observations epoch_first="Sat Feb 18 14:00:00 2012"
                      epoch_last="Sat Feb 18 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37906"
                obs_have="34971"
                obs_ratio="92.26" />
          <mask elevation="10 degrees"
                obs_expected="31583"
                obs_have="31343"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="28002"
                obs_have="28002"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:52:47 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9008828"
                         time_creation="Sat Feb 18 15:15:41 2012"
                         time_modification="Sat Feb 18 15:08:53 2012" />
        <observations epoch_first="Sat Feb 18 14:00:00 2012"
                      epoch_last="Sat Feb 18 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37906"
                obs_have="34971"
                obs_ratio="92.26" />
          <mask elevation="10 degrees"
                obs_expected="31583"
                obs_have="31343"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="28002"
                obs_have="28002"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 06:17:10 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9008828"
                         time_creation="Sat Mar 17 00:55:53 2012"
                         time_modification="Sat Feb 18 15:08:53 2012" />
        <observations epoch_first="Sat Feb 18 14:00:00 2012"
                      epoch_last="Sat Feb 18 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37906"
                obs_have="34971"
                obs_ratio="92.26" />
          <mask elevation="10 degrees"
                obs_expected="31583"
                obs_have="31343"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="28002"
                obs_have="28002"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Feb 18 16:22:38 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7605203"
                         time_creation="Sat Feb 18 16:16:04 2012"
                         time_modification="Sat Feb 18 16:08:45 2012" />
        <observations epoch_first="Sat Feb 18 15:00:00 2012"
                      epoch_last="Sat Feb 18 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31364"
                obs_have="28445"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="25259"
                obs_have="25259"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23711"
                obs_have="23711"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 16:51:11 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7605203"
                         time_creation="Sat Feb 18 16:16:04 2012"
                         time_modification="Sat Feb 18 16:08:45 2012" />
        <observations epoch_first="Sat Feb 18 15:00:00 2012"
                      epoch_last="Sat Feb 18 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31364"
                obs_have="28445"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="25259"
                obs_have="25259"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23711"
                obs_have="23711"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 18:52:40 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7605203"
                         time_creation="Sat Feb 18 16:16:04 2012"
                         time_modification="Sat Feb 18 16:08:45 2012" />
        <observations epoch_first="Sat Feb 18 15:00:00 2012"
                      epoch_last="Sat Feb 18 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31364"
                obs_have="28445"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="25259"
                obs_have="25259"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23711"
                obs_have="23711"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:52:47 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7605203"
                         time_creation="Sat Feb 18 16:16:04 2012"
                         time_modification="Sat Feb 18 16:08:45 2012" />
        <observations epoch_first="Sat Feb 18 15:00:00 2012"
                      epoch_last="Sat Feb 18 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31364"
                obs_have="28445"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="25259"
                obs_have="25259"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23711"
                obs_have="23711"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 06:17:10 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7605203"
                         time_creation="Sat Mar 17 00:55:53 2012"
                         time_modification="Sat Feb 18 16:08:45 2012" />
        <observations epoch_first="Sat Feb 18 15:00:00 2012"
                      epoch_last="Sat Feb 18 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31364"
                obs_have="28445"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="25259"
                obs_have="25259"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23711"
                obs_have="23711"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Feb 18 17:28:11 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="7681467"
                         time_creation="Sat Feb 18 17:16:30 2012"
                         time_modification="Sat Feb 18 17:08:48 2012" />
        <observations epoch_first="Sat Feb 18 16:00:00 2012"
                      epoch_last="Sat Feb 18 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32181"
                obs_have="28315"
                obs_ratio="87.99" />
          <mask elevation="10 degrees"
                obs_expected="25106"
                obs_have="25105"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21312"
                obs_have="21312"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 17:56:42 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="7681467"
                         time_creation="Sat Feb 18 17:16:30 2012"
                         time_modification="Sat Feb 18 17:08:48 2012" />
        <observations epoch_first="Sat Feb 18 16:00:00 2012"
                      epoch_last="Sat Feb 18 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32181"
                obs_have="28315"
                obs_ratio="87.99" />
          <mask elevation="10 degrees"
                obs_expected="25106"
                obs_have="25105"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21312"
                obs_have="21312"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 19:51:57 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="7681467"
                         time_creation="Sat Feb 18 17:16:30 2012"
                         time_modification="Sat Feb 18 17:08:48 2012" />
        <observations epoch_first="Sat Feb 18 16:00:00 2012"
                      epoch_last="Sat Feb 18 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32181"
                obs_have="28315"
                obs_ratio="87.99" />
          <mask elevation="10 degrees"
                obs_expected="25106"
                obs_have="25105"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21312"
                obs_have="21312"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:52:47 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="7681467"
                         time_creation="Sat Feb 18 17:16:30 2012"
                         time_modification="Sat Feb 18 17:08:48 2012" />
        <observations epoch_first="Sat Feb 18 16:00:00 2012"
                      epoch_last="Sat Feb 18 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32181"
                obs_have="28315"
                obs_ratio="87.99" />
          <mask elevation="10 degrees"
                obs_expected="25106"
                obs_have="25105"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21312"
                obs_have="21312"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 06:17:10 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="7681467"
                         time_creation="Sat Mar 17 00:55:54 2012"
                         time_modification="Sat Feb 18 17:08:48 2012" />
        <observations epoch_first="Sat Feb 18 16:00:00 2012"
                      epoch_last="Sat Feb 18 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32181"
                obs_have="28315"
                obs_ratio="87.99" />
          <mask elevation="10 degrees"
                obs_expected="25106"
                obs_have="25105"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21312"
                obs_have="21312"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Feb 18 18:33:57 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7584705"
                         time_creation="Sat Feb 18 18:16:31 2012"
                         time_modification="Sat Feb 18 18:08:45 2012" />
        <observations epoch_first="Sat Feb 18 17:00:00 2012"
                      epoch_last="Sat Feb 18 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31120"
                obs_have="29000"
                obs_ratio="93.19" />
          <mask elevation="10 degrees"
                obs_expected="26577"
                obs_have="26172"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="19925"
                obs_have="19925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 19:06:22 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7584705"
                         time_creation="Sat Feb 18 18:16:31 2012"
                         time_modification="Sat Feb 18 18:08:45 2012" />
        <observations epoch_first="Sat Feb 18 17:00:00 2012"
                      epoch_last="Sat Feb 18 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31120"
                obs_have="29000"
                obs_ratio="93.19" />
          <mask elevation="10 degrees"
                obs_expected="26577"
                obs_have="26172"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="19925"
                obs_have="19925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 20:55:57 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7584705"
                         time_creation="Sat Feb 18 18:16:31 2012"
                         time_modification="Sat Feb 18 18:08:45 2012" />
        <observations epoch_first="Sat Feb 18 17:00:00 2012"
                      epoch_last="Sat Feb 18 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31120"
                obs_have="29000"
                obs_ratio="93.19" />
          <mask elevation="10 degrees"
                obs_expected="26577"
                obs_have="26172"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="19925"
                obs_have="19925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:52:47 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7584705"
                         time_creation="Sat Feb 18 18:16:31 2012"
                         time_modification="Sat Feb 18 18:08:45 2012" />
        <observations epoch_first="Sat Feb 18 17:00:00 2012"
                      epoch_last="Sat Feb 18 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31120"
                obs_have="29000"
                obs_ratio="93.19" />
          <mask elevation="10 degrees"
                obs_expected="26577"
                obs_have="26172"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="19925"
                obs_have="19925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 06:17:10 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7584705"
                         time_creation="Sat Mar 17 00:55:55 2012"
                         time_modification="Sat Feb 18 18:08:45 2012" />
        <observations epoch_first="Sat Feb 18 17:00:00 2012"
                      epoch_last="Sat Feb 18 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31120"
                obs_have="29000"
                obs_ratio="93.19" />
          <mask elevation="10 degrees"
                obs_expected="26577"
                obs_have="26172"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="19925"
                obs_have="19925"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Feb 18 19:30:17 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="7746995"
                         time_creation="Sat Feb 18 19:15:39 2012"
                         time_modification="Sat Feb 18 19:08:48 2012" />
        <observations epoch_first="Sat Feb 18 18:00:00 2012"
                      epoch_last="Sat Feb 18 18:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="31569"
                obs_have="28129"
                obs_ratio="89.10" />
          <mask elevation="10 degrees"
                obs_expected="27536"
                obs_have="26844"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="24311"
                obs_have="24150"
                obs_ratio="99.34" />
        </observations>
      </control>
      <control date="Sat Feb 18 20:08:44 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="7746995"
                         time_creation="Sat Feb 18 19:15:39 2012"
                         time_modification="Sat Feb 18 19:08:48 2012" />
        <observations epoch_first="Sat Feb 18 18:00:00 2012"
                      epoch_last="Sat Feb 18 18:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="31569"
                obs_have="28129"
                obs_ratio="89.10" />
          <mask elevation="10 degrees"
                obs_expected="27536"
                obs_have="26844"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="24311"
                obs_have="24150"
                obs_ratio="99.34" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:52:47 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="7746995"
                         time_creation="Sat Feb 18 19:15:39 2012"
                         time_modification="Sat Feb 18 19:08:48 2012" />
        <observations epoch_first="Sat Feb 18 18:00:00 2012"
                      epoch_last="Sat Feb 18 18:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="31569"
                obs_have="28129"
                obs_ratio="89.10" />
          <mask elevation="10 degrees"
                obs_expected="27536"
                obs_have="26844"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="24311"
                obs_have="24150"
                obs_ratio="99.34" />
        </observations>
      </control>
      <control date="Mon Mar 19 06:17:10 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="7746995"
                         time_creation="Sat Mar 17 00:55:55 2012"
                         time_modification="Sat Feb 18 19:08:48 2012" />
        <observations epoch_first="Sat Feb 18 18:00:00 2012"
                      epoch_last="Sat Feb 18 18:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="31569"
                obs_have="28129"
                obs_ratio="89.10" />
          <mask elevation="10 degrees"
                obs_expected="27536"
                obs_have="26844"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="24311"
                obs_have="24150"
                obs_ratio="99.34" />
        </observations>
      </control>
    </file>
    <file name="/chbr049t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Feb 18 20:30:04 2012"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7903114"
                         time_creation="Sat Feb 18 20:16:17 2012"
                         time_modification="Sat Feb 18 20:08:40 2012" />
        <observations epoch_first="Sat Feb 18 19:00:00 2012"
                      epoch_last="Sat Feb 18 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30963"
                obs_have="29726"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="26877"
                obs_have="26877"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24712"
                obs_have="24712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 22:27:06 2012"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7903114"
                         time_creation="Sat Feb 18 20:16:17 2012"
                         time_modification="Sat Feb 18 20:08:40 2012" />
        <observations epoch_first="Sat Feb 18 19:00:00 2012"
                      epoch_last="Sat Feb 18 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30963"
                obs_have="29726"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="26877"
                obs_have="26877"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24712"
                obs_have="24712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 23:05:41 2012"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7903114"
                         time_creation="Sat Feb 18 20:16:17 2012"
                         time_modification="Sat Feb 18 20:08:40 2012" />
        <observations epoch_first="Sat Feb 18 19:00:00 2012"
                      epoch_last="Sat Feb 18 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30963"
                obs_have="29726"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="26877"
                obs_have="26877"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24712"
                obs_have="24712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:52:47 2012"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7903114"
                         time_creation="Sat Feb 18 20:16:17 2012"
                         time_modification="Sat Feb 18 20:08:40 2012" />
        <observations epoch_first="Sat Feb 18 19:00:00 2012"
                      epoch_last="Sat Feb 18 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30963"
                obs_have="29726"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="26877"
                obs_have="26877"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24712"
                obs_have="24712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 06:17:10 2012"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7903114"
                         time_creation="Sat Mar 17 00:55:56 2012"
                         time_modification="Sat Feb 18 20:08:40 2012" />
        <observations epoch_first="Sat Feb 18 19:00:00 2012"
                      epoch_last="Sat Feb 18 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30963"
                obs_have="29726"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="26877"
                obs_have="26877"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24712"
                obs_have="24712"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Feb 18 21:38:44 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8008088"
                         time_creation="Sat Feb 18 21:15:55 2012"
                         time_modification="Sat Feb 18 21:08:47 2012" />
        <observations epoch_first="Sat Feb 18 20:00:00 2012"
                      epoch_last="Sat Feb 18 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32823"
                obs_have="31562"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="29519"
                obs_have="29519"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27330"
                obs_have="27330"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 22:08:14 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8008088"
                         time_creation="Sat Feb 18 21:15:55 2012"
                         time_modification="Sat Feb 18 21:08:47 2012" />
        <observations epoch_first="Sat Feb 18 20:00:00 2012"
                      epoch_last="Sat Feb 18 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32823"
                obs_have="31562"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="29519"
                obs_have="29519"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27330"
                obs_have="27330"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 23:50:12 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8008088"
                         time_creation="Sat Feb 18 21:15:55 2012"
                         time_modification="Sat Feb 18 21:08:47 2012" />
        <observations epoch_first="Sat Feb 18 20:00:00 2012"
                      epoch_last="Sat Feb 18 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32823"
                obs_have="31562"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="29519"
                obs_have="29519"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27330"
                obs_have="27330"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:52:47 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8008088"
                         time_creation="Sat Feb 18 21:15:55 2012"
                         time_modification="Sat Feb 18 21:08:47 2012" />
        <observations epoch_first="Sat Feb 18 20:00:00 2012"
                      epoch_last="Sat Feb 18 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32823"
                obs_have="31562"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="29519"
                obs_have="29519"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27330"
                obs_have="27330"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 06:17:10 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8008088"
                         time_creation="Sat Mar 17 00:55:56 2012"
                         time_modification="Sat Feb 18 21:08:47 2012" />
        <observations epoch_first="Sat Feb 18 20:00:00 2012"
                      epoch_last="Sat Feb 18 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32823"
                obs_have="31562"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="29519"
                obs_have="29519"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27330"
                obs_have="27330"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Feb 18 22:52:09 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7660184"
                         time_creation="Sat Feb 18 22:16:55 2012"
                         time_modification="Sat Feb 18 22:08:56 2012" />
        <observations epoch_first="Sat Feb 18 21:00:00 2012"
                      epoch_last="Sat Feb 18 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34652"
                obs_have="31740"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="30425"
                obs_have="30425"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27576"
                obs_have="27576"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 00:42:31 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7660184"
                         time_creation="Sat Feb 18 22:16:55 2012"
                         time_modification="Sat Feb 18 22:08:56 2012" />
        <observations epoch_first="Sat Feb 18 21:00:00 2012"
                      epoch_last="Sat Feb 18 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34652"
                obs_have="31740"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="30425"
                obs_have="30425"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27576"
                obs_have="27576"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:52:47 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7660184"
                         time_creation="Sat Feb 18 22:16:55 2012"
                         time_modification="Sat Feb 18 22:08:56 2012" />
        <observations epoch_first="Sat Feb 18 21:00:00 2012"
                      epoch_last="Sat Feb 18 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34652"
                obs_have="31740"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="30425"
                obs_have="30425"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27576"
                obs_have="27576"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 06:17:10 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7660184"
                         time_creation="Sat Mar 17 00:55:57 2012"
                         time_modification="Sat Feb 18 22:08:56 2012" />
        <observations epoch_first="Sat Feb 18 21:00:00 2012"
                      epoch_last="Sat Feb 18 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34652"
                obs_have="31740"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="30425"
                obs_have="30425"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27576"
                obs_have="27576"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Feb 19 00:00:16 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7762349"
                         time_creation="Sat Feb 18 23:26:00 2012"
                         time_modification="Sat Feb 18 23:08:50 2012" />
        <observations epoch_first="Sat Feb 18 22:00:00 2012"
                      epoch_last="Sat Feb 18 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35575"
                obs_have="33831"
                obs_ratio="95.10" />
          <mask elevation="10 degrees"
                obs_expected="29329"
                obs_have="29240"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="23865"
                obs_have="23856"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sun Feb 19 01:37:45 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7762349"
                         time_creation="Sat Feb 18 23:26:00 2012"
                         time_modification="Sat Feb 18 23:08:50 2012" />
        <observations epoch_first="Sat Feb 18 22:00:00 2012"
                      epoch_last="Sat Feb 18 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35575"
                obs_have="33831"
                obs_ratio="95.10" />
          <mask elevation="10 degrees"
                obs_expected="29329"
                obs_have="29240"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="23865"
                obs_have="23856"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:52:47 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7762349"
                         time_creation="Sat Feb 18 23:26:00 2012"
                         time_modification="Sat Feb 18 23:08:50 2012" />
        <observations epoch_first="Sat Feb 18 22:00:00 2012"
                      epoch_last="Sat Feb 18 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35575"
                obs_have="33831"
                obs_ratio="95.10" />
          <mask elevation="10 degrees"
                obs_expected="29329"
                obs_have="29240"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="23865"
                obs_have="23856"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Mon Mar 19 06:17:10 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7762349"
                         time_creation="Sat Mar 17 00:55:58 2012"
                         time_modification="Sat Feb 18 23:08:50 2012" />
        <observations epoch_first="Sat Feb 18 22:00:00 2012"
                      epoch_last="Sat Feb 18 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35575"
                obs_have="33831"
                obs_ratio="95.10" />
          <mask elevation="10 degrees"
                obs_expected="29329"
                obs_have="29240"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="23865"
                obs_have="23856"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/chbr049x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Feb 19 00:25:06 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7367262"
                         time_creation="Sun Feb 19 00:16:29 2012"
                         time_modification="Sun Feb 19 00:08:42 2012" />
        <observations epoch_first="Sat Feb 18 23:00:00 2012"
                      epoch_last="Sat Feb 18 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30749"
                obs_have="29279"
                obs_ratio="95.22" />
          <mask elevation="10 degrees"
                obs_expected="29011"
                obs_have="28824"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="25732"
                obs_have="25720"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun Feb 19 00:52:29 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7367262"
                         time_creation="Sun Feb 19 00:16:29 2012"
                         time_modification="Sun Feb 19 00:08:42 2012" />
        <observations epoch_first="Sat Feb 18 23:00:00 2012"
                      epoch_last="Sat Feb 18 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30749"
                obs_have="29279"
                obs_ratio="95.22" />
          <mask elevation="10 degrees"
                obs_expected="29011"
                obs_have="28824"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="25732"
                obs_have="25720"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun Feb 19 02:38:43 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7367262"
                         time_creation="Sun Feb 19 00:16:29 2012"
                         time_modification="Sun Feb 19 00:08:42 2012" />
        <observations epoch_first="Sat Feb 18 23:00:00 2012"
                      epoch_last="Sat Feb 18 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30749"
                obs_have="29279"
                obs_ratio="95.22" />
          <mask elevation="10 degrees"
                obs_expected="29011"
                obs_have="28824"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="25732"
                obs_have="25720"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:52:47 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7367262"
                         time_creation="Sun Feb 19 00:16:29 2012"
                         time_modification="Sun Feb 19 00:08:42 2012" />
        <observations epoch_first="Sat Feb 18 23:00:00 2012"
                      epoch_last="Sat Feb 18 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30749"
                obs_have="29279"
                obs_ratio="95.22" />
          <mask elevation="10 degrees"
                obs_expected="29011"
                obs_have="28824"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="25732"
                obs_have="25720"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Mon Mar 19 06:17:10 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7367262"
                         time_creation="Sat Mar 17 00:55:59 2012"
                         time_modification="Sun Feb 19 00:08:42 2012" />
        <observations epoch_first="Sat Feb 18 23:00:00 2012"
                      epoch_last="Sat Feb 18 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30749"
                obs_have="29279"
                obs_ratio="95.22" />
          <mask elevation="10 degrees"
                obs_expected="29011"
                obs_have="28824"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="25732"
                obs_have="25720"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
  </station>
</QC>
