<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-01-27 00:00:00"
    DayOfYear="27"
    Year="2011">
  <station name="BRET">
    <file name="/bret0270.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jan 28 18:48:45 2011"
               level="3">
        <file_statistics latency="03:30:41"
                         size="1912353"
                         time_creation="Fri Jan 28 04:07:07 2011"
                         time_modification="Fri Jan 28 03:30:11 2011" />
        <observations epoch_first="Thu Jan 27 00:00:00 2011"
                      epoch_last="Thu Jan 27 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29666"
                obs_have="27041"
                obs_ratio="91.15" />
          <mask elevation="10 degrees"
                obs_expected="24597"
                obs_have="24484"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="21680"
                obs_have="21670"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Feb 26 04:49:57 2011"
               level="3">
        <file_statistics latency="03:30:41"
                         size="1912353"
                         time_creation="Thu Feb 24 00:56:24 2011"
                         time_modification="Fri Jan 28 03:30:11 2011" />
        <observations epoch_first="Thu Jan 27 00:00:00 2011"
                      epoch_last="Thu Jan 27 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29666"
                obs_have="27041"
                obs_ratio="91.15" />
          <mask elevation="10 degrees"
                obs_expected="24597"
                obs_have="24484"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="21680"
                obs_have="21670"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/bret027a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Jan 27 01:40:03 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="2411006"
                         time_creation="Thu Jan 27 01:22:02 2011"
                         time_modification="Thu Jan 27 01:20:08 2011" />
        <observations epoch_first="Thu Jan 27 00:00:00 2011"
                      epoch_last="Thu Jan 27 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37614"
                obs_have="33811"
                obs_ratio="89.89" />
          <mask elevation="10 degrees"
                obs_expected="29097"
                obs_have="28862"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="23000"
                obs_have="23000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 27 03:27:02 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="2411006"
                         time_creation="Thu Jan 27 01:22:02 2011"
                         time_modification="Thu Jan 27 01:20:08 2011" />
        <observations epoch_first="Thu Jan 27 00:00:00 2011"
                      epoch_last="Thu Jan 27 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37614"
                obs_have="33811"
                obs_ratio="89.89" />
          <mask elevation="10 degrees"
                obs_expected="29097"
                obs_have="28862"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="23000"
                obs_have="23000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 28 18:45:11 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="2411006"
                         time_creation="Thu Jan 27 01:22:02 2011"
                         time_modification="Thu Jan 27 01:20:08 2011" />
        <observations epoch_first="Thu Jan 27 00:00:00 2011"
                      epoch_last="Thu Jan 27 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37614"
                obs_have="33811"
                obs_ratio="89.89" />
          <mask elevation="10 degrees"
                obs_expected="29097"
                obs_have="28862"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="23000"
                obs_have="23000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 26 04:45:15 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="2411006"
                         time_creation="Thu Feb 24 00:56:04 2011"
                         time_modification="Thu Jan 27 01:20:08 2011" />
        <observations epoch_first="Thu Jan 27 00:00:00 2011"
                      epoch_last="Thu Jan 27 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37614"
                obs_have="33811"
                obs_ratio="89.89" />
          <mask elevation="10 degrees"
                obs_expected="29097"
                obs_have="28862"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="23000"
                obs_have="23000"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret027b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Jan 27 02:40:03 2011"
               level="3">
        <file_statistics latency="00:17:05"
                         size="2216496"
                         time_creation="Thu Jan 27 02:22:02 2011"
                         time_modification="Thu Jan 27 02:17:04 2011" />
        <observations epoch_first="Thu Jan 27 01:00:00 2011"
                      epoch_last="Thu Jan 27 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32167"
                obs_have="31751"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="31038"
                obs_have="31038"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29569"
                obs_have="29569"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 27 04:27:02 2011"
               level="3">
        <file_statistics latency="00:17:05"
                         size="2216496"
                         time_creation="Thu Jan 27 02:22:02 2011"
                         time_modification="Thu Jan 27 02:17:04 2011" />
        <observations epoch_first="Thu Jan 27 01:00:00 2011"
                      epoch_last="Thu Jan 27 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32167"
                obs_have="31751"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="31038"
                obs_have="31038"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29569"
                obs_have="29569"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 28 18:45:11 2011"
               level="3">
        <file_statistics latency="00:17:05"
                         size="2216496"
                         time_creation="Thu Jan 27 02:22:02 2011"
                         time_modification="Thu Jan 27 02:17:04 2011" />
        <observations epoch_first="Thu Jan 27 01:00:00 2011"
                      epoch_last="Thu Jan 27 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32167"
                obs_have="31751"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="31038"
                obs_have="31038"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29569"
                obs_have="29569"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 26 04:45:15 2011"
               level="3">
        <file_statistics latency="00:17:05"
                         size="2216496"
                         time_creation="Thu Feb 24 00:56:04 2011"
                         time_modification="Thu Jan 27 02:17:04 2011" />
        <observations epoch_first="Thu Jan 27 01:00:00 2011"
                      epoch_last="Thu Jan 27 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32167"
                obs_have="31751"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="31038"
                obs_have="31038"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29569"
                obs_have="29569"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret027c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Jan 27 03:40:03 2011"
               level="3">
        <file_statistics latency="00:17:05"
                         size="2017628"
                         time_creation="Thu Jan 27 03:22:02 2011"
                         time_modification="Thu Jan 27 03:17:04 2011" />
        <observations epoch_first="Thu Jan 27 02:00:00 2011"
                      epoch_last="Thu Jan 27 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31057"
                obs_have="28178"
                obs_ratio="90.73" />
          <mask elevation="10 degrees"
                obs_expected="25369"
                obs_have="25239"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="23183"
                obs_have="23183"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 27 05:27:02 2011"
               level="3">
        <file_statistics latency="00:17:05"
                         size="2017628"
                         time_creation="Thu Jan 27 03:22:02 2011"
                         time_modification="Thu Jan 27 03:17:04 2011" />
        <observations epoch_first="Thu Jan 27 02:00:00 2011"
                      epoch_last="Thu Jan 27 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31057"
                obs_have="28178"
                obs_ratio="90.73" />
          <mask elevation="10 degrees"
                obs_expected="25369"
                obs_have="25239"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="23183"
                obs_have="23183"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 28 18:45:11 2011"
               level="3">
        <file_statistics latency="00:17:05"
                         size="2017628"
                         time_creation="Thu Jan 27 03:22:02 2011"
                         time_modification="Thu Jan 27 03:17:04 2011" />
        <observations epoch_first="Thu Jan 27 02:00:00 2011"
                      epoch_last="Thu Jan 27 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31057"
                obs_have="28178"
                obs_ratio="90.73" />
          <mask elevation="10 degrees"
                obs_expected="25369"
                obs_have="25239"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="23183"
                obs_have="23183"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 26 04:45:15 2011"
               level="3">
        <file_statistics latency="00:17:05"
                         size="2017628"
                         time_creation="Thu Feb 24 00:56:04 2011"
                         time_modification="Thu Jan 27 03:17:04 2011" />
        <observations epoch_first="Thu Jan 27 02:00:00 2011"
                      epoch_last="Thu Jan 27 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31057"
                obs_have="28178"
                obs_ratio="90.73" />
          <mask elevation="10 degrees"
                obs_expected="25369"
                obs_have="25239"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="23183"
                obs_have="23183"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret027d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Jan 27 04:40:03 2011"
               level="3">
        <file_statistics latency="00:17:06"
                         size="2214496"
                         time_creation="Thu Jan 27 04:22:02 2011"
                         time_modification="Thu Jan 27 04:17:05 2011" />
        <observations epoch_first="Thu Jan 27 03:00:00 2011"
                      epoch_last="Thu Jan 27 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34201"
                obs_have="30876"
                obs_ratio="90.28" />
          <mask elevation="10 degrees"
                obs_expected="26885"
                obs_have="26749"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="21940"
                obs_have="21940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 27 06:27:03 2011"
               level="3">
        <file_statistics latency="00:17:06"
                         size="2214496"
                         time_creation="Thu Jan 27 04:22:02 2011"
                         time_modification="Thu Jan 27 04:17:05 2011" />
        <observations epoch_first="Thu Jan 27 03:00:00 2011"
                      epoch_last="Thu Jan 27 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34201"
                obs_have="30876"
                obs_ratio="90.28" />
          <mask elevation="10 degrees"
                obs_expected="26885"
                obs_have="26749"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="21940"
                obs_have="21940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 28 18:45:11 2011"
               level="3">
        <file_statistics latency="00:17:06"
                         size="2214496"
                         time_creation="Thu Jan 27 04:22:02 2011"
                         time_modification="Thu Jan 27 04:17:05 2011" />
        <observations epoch_first="Thu Jan 27 03:00:00 2011"
                      epoch_last="Thu Jan 27 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34201"
                obs_have="30876"
                obs_ratio="90.28" />
          <mask elevation="10 degrees"
                obs_expected="26885"
                obs_have="26749"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="21940"
                obs_have="21940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 26 04:45:15 2011"
               level="3">
        <file_statistics latency="00:17:06"
                         size="2214496"
                         time_creation="Thu Feb 24 00:56:05 2011"
                         time_modification="Thu Jan 27 04:17:05 2011" />
        <observations epoch_first="Thu Jan 27 03:00:00 2011"
                      epoch_last="Thu Jan 27 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34201"
                obs_have="30876"
                obs_ratio="90.28" />
          <mask elevation="10 degrees"
                obs_expected="26885"
                obs_have="26749"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="21940"
                obs_have="21940"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret027e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Jan 27 05:40:02 2011"
               level="3">
        <file_statistics latency="00:17:06"
                         size="2257478"
                         time_creation="Thu Jan 27 05:22:02 2011"
                         time_modification="Thu Jan 27 05:17:05 2011" />
        <observations epoch_first="Thu Jan 27 04:00:00 2011"
                      epoch_last="Thu Jan 27 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35663"
                obs_have="31203"
                obs_ratio="87.49" />
          <mask elevation="10 degrees"
                obs_expected="27581"
                obs_have="27253"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="22522"
                obs_have="22522"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 27 07:27:03 2011"
               level="3">
        <file_statistics latency="00:17:06"
                         size="2257478"
                         time_creation="Thu Jan 27 05:22:02 2011"
                         time_modification="Thu Jan 27 05:17:05 2011" />
        <observations epoch_first="Thu Jan 27 04:00:00 2011"
                      epoch_last="Thu Jan 27 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35663"
                obs_have="31203"
                obs_ratio="87.49" />
          <mask elevation="10 degrees"
                obs_expected="27581"
                obs_have="27253"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="22522"
                obs_have="22522"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 28 18:45:11 2011"
               level="3">
        <file_statistics latency="00:17:06"
                         size="2257478"
                         time_creation="Thu Jan 27 05:22:02 2011"
                         time_modification="Thu Jan 27 05:17:05 2011" />
        <observations epoch_first="Thu Jan 27 04:00:00 2011"
                      epoch_last="Thu Jan 27 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35663"
                obs_have="31203"
                obs_ratio="87.49" />
          <mask elevation="10 degrees"
                obs_expected="27581"
                obs_have="27253"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="22522"
                obs_have="22522"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 26 04:45:15 2011"
               level="3">
        <file_statistics latency="00:17:06"
                         size="2257478"
                         time_creation="Thu Feb 24 00:56:05 2011"
                         time_modification="Thu Jan 27 05:17:05 2011" />
        <observations epoch_first="Thu Jan 27 04:00:00 2011"
                      epoch_last="Thu Jan 27 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35663"
                obs_have="31203"
                obs_ratio="87.49" />
          <mask elevation="10 degrees"
                obs_expected="27581"
                obs_have="27253"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="22522"
                obs_have="22522"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret027f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Jan 27 06:40:03 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="2497556"
                         time_creation="Thu Jan 27 06:22:03 2011"
                         time_modification="Thu Jan 27 06:20:08 2011" />
        <observations epoch_first="Thu Jan 27 05:00:00 2011"
                      epoch_last="Thu Jan 27 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39568"
                obs_have="34386"
                obs_ratio="86.90" />
          <mask elevation="10 degrees"
                obs_expected="30437"
                obs_have="30229"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="25709"
                obs_have="25709"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 27 08:27:04 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="2497556"
                         time_creation="Thu Jan 27 06:22:03 2011"
                         time_modification="Thu Jan 27 06:20:08 2011" />
        <observations epoch_first="Thu Jan 27 05:00:00 2011"
                      epoch_last="Thu Jan 27 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39568"
                obs_have="34386"
                obs_ratio="86.90" />
          <mask elevation="10 degrees"
                obs_expected="30437"
                obs_have="30229"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="25709"
                obs_have="25709"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 28 18:45:11 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="2497556"
                         time_creation="Thu Jan 27 06:22:03 2011"
                         time_modification="Thu Jan 27 06:20:08 2011" />
        <observations epoch_first="Thu Jan 27 05:00:00 2011"
                      epoch_last="Thu Jan 27 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39568"
                obs_have="34386"
                obs_ratio="86.90" />
          <mask elevation="10 degrees"
                obs_expected="30437"
                obs_have="30229"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="25709"
                obs_have="25709"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 26 04:45:15 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="2497556"
                         time_creation="Thu Feb 24 00:56:05 2011"
                         time_modification="Thu Jan 27 06:20:08 2011" />
        <observations epoch_first="Thu Jan 27 05:00:00 2011"
                      epoch_last="Thu Jan 27 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39568"
                obs_have="34386"
                obs_ratio="86.90" />
          <mask elevation="10 degrees"
                obs_expected="30437"
                obs_have="30229"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="25709"
                obs_have="25709"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret027g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Jan 27 07:40:03 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="2374708"
                         time_creation="Thu Jan 27 07:22:01 2011"
                         time_modification="Thu Jan 27 07:20:08 2011" />
        <observations epoch_first="Thu Jan 27 06:00:00 2011"
                      epoch_last="Thu Jan 27 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37286"
                obs_have="33608"
                obs_ratio="90.14" />
          <mask elevation="10 degrees"
                obs_expected="30452"
                obs_have="30274"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="26367"
                obs_have="26356"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Thu Jan 27 09:27:03 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="2374708"
                         time_creation="Thu Jan 27 07:22:01 2011"
                         time_modification="Thu Jan 27 07:20:08 2011" />
        <observations epoch_first="Thu Jan 27 06:00:00 2011"
                      epoch_last="Thu Jan 27 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37286"
                obs_have="33608"
                obs_ratio="90.14" />
          <mask elevation="10 degrees"
                obs_expected="30452"
                obs_have="30274"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="26367"
                obs_have="26356"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Fri Jan 28 18:45:11 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="2374708"
                         time_creation="Thu Jan 27 07:22:01 2011"
                         time_modification="Thu Jan 27 07:20:08 2011" />
        <observations epoch_first="Thu Jan 27 06:00:00 2011"
                      epoch_last="Thu Jan 27 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37286"
                obs_have="33608"
                obs_ratio="90.14" />
          <mask elevation="10 degrees"
                obs_expected="30452"
                obs_have="30274"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="26367"
                obs_have="26356"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sat Feb 26 04:45:15 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="2374708"
                         time_creation="Thu Feb 24 00:56:06 2011"
                         time_modification="Thu Jan 27 07:20:08 2011" />
        <observations epoch_first="Thu Jan 27 06:00:00 2011"
                      epoch_last="Thu Jan 27 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37286"
                obs_have="33608"
                obs_ratio="90.14" />
          <mask elevation="10 degrees"
                obs_expected="30452"
                obs_have="30274"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="26367"
                obs_have="26356"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/bret027h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Jan 27 08:40:04 2011"
               level="3">
        <file_statistics latency="00:20:10"
                         size="2452646"
                         time_creation="Thu Jan 27 08:22:03 2011"
                         time_modification="Thu Jan 27 08:20:09 2011" />
        <observations epoch_first="Thu Jan 27 07:00:00 2011"
                      epoch_last="Thu Jan 27 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36819"
                obs_have="35151"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32385"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="31586"
                obs_have="31571"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Jan 27 10:27:02 2011"
               level="3">
        <file_statistics latency="00:20:10"
                         size="2452646"
                         time_creation="Thu Jan 27 08:22:03 2011"
                         time_modification="Thu Jan 27 08:20:09 2011" />
        <observations epoch_first="Thu Jan 27 07:00:00 2011"
                      epoch_last="Thu Jan 27 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36819"
                obs_have="35151"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32385"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="31586"
                obs_have="31571"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Jan 28 18:45:11 2011"
               level="3">
        <file_statistics latency="00:20:10"
                         size="2452646"
                         time_creation="Thu Jan 27 08:22:03 2011"
                         time_modification="Thu Jan 27 08:20:09 2011" />
        <observations epoch_first="Thu Jan 27 07:00:00 2011"
                      epoch_last="Thu Jan 27 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36819"
                obs_have="35151"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32385"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="31586"
                obs_have="31571"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Feb 26 04:45:15 2011"
               level="3">
        <file_statistics latency="00:20:10"
                         size="2452646"
                         time_creation="Thu Feb 24 00:56:06 2011"
                         time_modification="Thu Jan 27 08:20:09 2011" />
        <observations epoch_first="Thu Jan 27 07:00:00 2011"
                      epoch_last="Thu Jan 27 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36819"
                obs_have="35151"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32385"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="31586"
                obs_have="31571"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/bret027i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Jan 27 09:40:04 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="2834056"
                         time_creation="Thu Jan 27 09:22:03 2011"
                         time_modification="Thu Jan 27 09:20:08 2011" />
        <observations epoch_first="Thu Jan 27 08:00:00 2011"
                      epoch_last="Thu Jan 27 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45401"
                obs_have="39936"
                obs_ratio="87.96" />
          <mask elevation="10 degrees"
                obs_expected="34954"
                obs_have="33609"
                obs_ratio="96.15" />
          <mask elevation="15 degrees"
                obs_expected="26536"
                obs_have="26374"
                obs_ratio="99.39" />
        </observations>
      </control>
      <control date="Thu Jan 27 11:27:02 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="2834056"
                         time_creation="Thu Jan 27 09:22:03 2011"
                         time_modification="Thu Jan 27 09:20:08 2011" />
        <observations epoch_first="Thu Jan 27 08:00:00 2011"
                      epoch_last="Thu Jan 27 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45401"
                obs_have="39936"
                obs_ratio="87.96" />
          <mask elevation="10 degrees"
                obs_expected="34954"
                obs_have="33609"
                obs_ratio="96.15" />
          <mask elevation="15 degrees"
                obs_expected="26536"
                obs_have="26374"
                obs_ratio="99.39" />
        </observations>
      </control>
      <control date="Fri Jan 28 18:45:11 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="2834056"
                         time_creation="Thu Jan 27 09:22:03 2011"
                         time_modification="Thu Jan 27 09:20:08 2011" />
        <observations epoch_first="Thu Jan 27 08:00:00 2011"
                      epoch_last="Thu Jan 27 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45401"
                obs_have="39936"
                obs_ratio="87.96" />
          <mask elevation="10 degrees"
                obs_expected="34954"
                obs_have="33609"
                obs_ratio="96.15" />
          <mask elevation="15 degrees"
                obs_expected="26536"
                obs_have="26374"
                obs_ratio="99.39" />
        </observations>
      </control>
      <control date="Sat Feb 26 04:45:15 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="2834056"
                         time_creation="Thu Feb 24 00:56:06 2011"
                         time_modification="Thu Jan 27 09:20:08 2011" />
        <observations epoch_first="Thu Jan 27 08:00:00 2011"
                      epoch_last="Thu Jan 27 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45401"
                obs_have="39936"
                obs_ratio="87.96" />
          <mask elevation="10 degrees"
                obs_expected="34954"
                obs_have="33609"
                obs_ratio="96.15" />
          <mask elevation="15 degrees"
                obs_expected="26536"
                obs_have="26374"
                obs_ratio="99.39" />
        </observations>
      </control>
    </file>
    <file name="/bret027j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Jan 27 10:40:03 2011"
               level="3">
        <file_statistics latency="00:27:05"
                         size="2684870"
                         time_creation="Thu Jan 27 10:32:06 2011"
                         time_modification="Thu Jan 27 10:27:04 2011" />
        <observations epoch_first="Thu Jan 27 09:00:00 2011"
                      epoch_last="Thu Jan 27 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41395"
                obs_have="38290"
                obs_ratio="92.50" />
          <mask elevation="10 degrees"
                obs_expected="34755"
                obs_have="34699"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="30392"
                obs_have="30392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 27 12:27:01 2011"
               level="3">
        <file_statistics latency="00:27:05"
                         size="2684870"
                         time_creation="Thu Jan 27 10:32:06 2011"
                         time_modification="Thu Jan 27 10:27:04 2011" />
        <observations epoch_first="Thu Jan 27 09:00:00 2011"
                      epoch_last="Thu Jan 27 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41395"
                obs_have="38290"
                obs_ratio="92.50" />
          <mask elevation="10 degrees"
                obs_expected="34755"
                obs_have="34699"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="30392"
                obs_have="30392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 28 18:45:11 2011"
               level="3">
        <file_statistics latency="00:27:05"
                         size="2684870"
                         time_creation="Thu Jan 27 10:32:06 2011"
                         time_modification="Thu Jan 27 10:27:04 2011" />
        <observations epoch_first="Thu Jan 27 09:00:00 2011"
                      epoch_last="Thu Jan 27 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41395"
                obs_have="38290"
                obs_ratio="92.50" />
          <mask elevation="10 degrees"
                obs_expected="34755"
                obs_have="34699"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="30392"
                obs_have="30392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 26 04:45:15 2011"
               level="3">
        <file_statistics latency="00:27:05"
                         size="2684870"
                         time_creation="Thu Feb 24 00:56:06 2011"
                         time_modification="Thu Jan 27 10:27:04 2011" />
        <observations epoch_first="Thu Jan 27 09:00:00 2011"
                      epoch_last="Thu Jan 27 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41395"
                obs_have="38290"
                obs_ratio="92.50" />
          <mask elevation="10 degrees"
                obs_expected="34755"
                obs_have="34699"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="30392"
                obs_have="30392"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret027k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Jan 27 11:40:04 2011"
               level="3">
        <file_statistics latency="00:20:10"
                         size="2559004"
                         time_creation="Thu Jan 27 11:22:03 2011"
                         time_modification="Thu Jan 27 11:20:09 2011" />
        <observations epoch_first="Thu Jan 27 10:00:00 2011"
                      epoch_last="Thu Jan 27 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37868"
                obs_have="36589"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="34774"
                obs_have="34774"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33178"
                obs_have="33178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 27 13:27:02 2011"
               level="3">
        <file_statistics latency="00:20:10"
                         size="2559004"
                         time_creation="Thu Jan 27 11:22:03 2011"
                         time_modification="Thu Jan 27 11:20:09 2011" />
        <observations epoch_first="Thu Jan 27 10:00:00 2011"
                      epoch_last="Thu Jan 27 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37868"
                obs_have="36589"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="34774"
                obs_have="34774"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33178"
                obs_have="33178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 28 18:45:11 2011"
               level="3">
        <file_statistics latency="00:20:10"
                         size="2559004"
                         time_creation="Thu Jan 27 11:22:03 2011"
                         time_modification="Thu Jan 27 11:20:09 2011" />
        <observations epoch_first="Thu Jan 27 10:00:00 2011"
                      epoch_last="Thu Jan 27 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37868"
                obs_have="36589"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="34774"
                obs_have="34774"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33178"
                obs_have="33178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 26 04:45:15 2011"
               level="3">
        <file_statistics latency="00:20:10"
                         size="2559004"
                         time_creation="Thu Feb 24 00:56:07 2011"
                         time_modification="Thu Jan 27 11:20:09 2011" />
        <observations epoch_first="Thu Jan 27 10:00:00 2011"
                      epoch_last="Thu Jan 27 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37868"
                obs_have="36589"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="34774"
                obs_have="34774"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33178"
                obs_have="33178"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret027l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Jan 27 12:40:04 2011"
               level="3">
        <file_statistics latency="00:17:05"
                         size="2300052"
                         time_creation="Thu Jan 27 12:22:04 2011"
                         time_modification="Thu Jan 27 12:17:04 2011" />
        <observations epoch_first="Thu Jan 27 11:00:00 2011"
                      epoch_last="Thu Jan 27 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34445"
                obs_have="32942"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="30726"
                obs_have="30726"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27883"
                obs_have="27883"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 27 14:27:03 2011"
               level="3">
        <file_statistics latency="00:17:05"
                         size="2300052"
                         time_creation="Thu Jan 27 12:22:04 2011"
                         time_modification="Thu Jan 27 12:17:04 2011" />
        <observations epoch_first="Thu Jan 27 11:00:00 2011"
                      epoch_last="Thu Jan 27 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34445"
                obs_have="32942"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="30726"
                obs_have="30726"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27883"
                obs_have="27883"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 28 18:45:11 2011"
               level="3">
        <file_statistics latency="00:17:05"
                         size="2300052"
                         time_creation="Thu Jan 27 12:22:04 2011"
                         time_modification="Thu Jan 27 12:17:04 2011" />
        <observations epoch_first="Thu Jan 27 11:00:00 2011"
                      epoch_last="Thu Jan 27 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34445"
                obs_have="32942"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="30726"
                obs_have="30726"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27883"
                obs_have="27883"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 26 04:45:15 2011"
               level="3">
        <file_statistics latency="00:17:05"
                         size="2300052"
                         time_creation="Thu Feb 24 00:56:07 2011"
                         time_modification="Thu Jan 27 12:17:04 2011" />
        <observations epoch_first="Thu Jan 27 11:00:00 2011"
                      epoch_last="Thu Jan 27 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34445"
                obs_have="32942"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="30726"
                obs_have="30726"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27883"
                obs_have="27883"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret027m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Jan 27 13:40:03 2011"
               level="3">
        <file_statistics latency="00:17:05"
                         size="2319218"
                         time_creation="Thu Jan 27 13:22:05 2011"
                         time_modification="Thu Jan 27 13:17:04 2011" />
        <observations epoch_first="Thu Jan 27 12:00:00 2011"
                      epoch_last="Thu Jan 27 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35672"
                obs_have="32443"
                obs_ratio="90.95" />
          <mask elevation="10 degrees"
                obs_expected="29396"
                obs_have="29228"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="25411"
                obs_have="25411"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 27 15:27:05 2011"
               level="3">
        <file_statistics latency="00:17:05"
                         size="2319218"
                         time_creation="Thu Jan 27 13:22:05 2011"
                         time_modification="Thu Jan 27 13:17:04 2011" />
        <observations epoch_first="Thu Jan 27 12:00:00 2011"
                      epoch_last="Thu Jan 27 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35672"
                obs_have="32443"
                obs_ratio="90.95" />
          <mask elevation="10 degrees"
                obs_expected="29396"
                obs_have="29228"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="25411"
                obs_have="25411"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 28 18:45:11 2011"
               level="3">
        <file_statistics latency="00:17:05"
                         size="2319218"
                         time_creation="Thu Jan 27 13:22:05 2011"
                         time_modification="Thu Jan 27 13:17:04 2011" />
        <observations epoch_first="Thu Jan 27 12:00:00 2011"
                      epoch_last="Thu Jan 27 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35672"
                obs_have="32443"
                obs_ratio="90.95" />
          <mask elevation="10 degrees"
                obs_expected="29396"
                obs_have="29228"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="25411"
                obs_have="25411"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 26 04:45:15 2011"
               level="3">
        <file_statistics latency="00:17:05"
                         size="2319218"
                         time_creation="Thu Feb 24 00:56:08 2011"
                         time_modification="Thu Jan 27 13:17:04 2011" />
        <observations epoch_first="Thu Jan 27 12:00:00 2011"
                      epoch_last="Thu Jan 27 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35672"
                obs_have="32443"
                obs_ratio="90.95" />
          <mask elevation="10 degrees"
                obs_expected="29396"
                obs_have="29228"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="25411"
                obs_have="25411"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret027n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Jan 27 14:40:03 2011"
               level="3">
        <file_statistics latency="00:17:05"
                         size="2257806"
                         time_creation="Thu Jan 27 14:22:06 2011"
                         time_modification="Thu Jan 27 14:17:04 2011" />
        <observations epoch_first="Thu Jan 27 13:00:00 2011"
                      epoch_last="Thu Jan 27 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32361"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="31919"
                obs_have="31919"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30662"
                obs_have="30662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 27 16:27:02 2011"
               level="3">
        <file_statistics latency="00:17:05"
                         size="2257806"
                         time_creation="Thu Jan 27 14:22:06 2011"
                         time_modification="Thu Jan 27 14:17:04 2011" />
        <observations epoch_first="Thu Jan 27 13:00:00 2011"
                      epoch_last="Thu Jan 27 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32361"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="31919"
                obs_have="31919"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30662"
                obs_have="30662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 28 18:45:11 2011"
               level="3">
        <file_statistics latency="00:17:05"
                         size="2257806"
                         time_creation="Thu Jan 27 14:22:06 2011"
                         time_modification="Thu Jan 27 14:17:04 2011" />
        <observations epoch_first="Thu Jan 27 13:00:00 2011"
                      epoch_last="Thu Jan 27 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32361"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="31919"
                obs_have="31919"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30662"
                obs_have="30662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 26 04:45:15 2011"
               level="3">
        <file_statistics latency="00:17:05"
                         size="2257806"
                         time_creation="Thu Feb 24 00:56:08 2011"
                         time_modification="Thu Jan 27 14:17:04 2011" />
        <observations epoch_first="Thu Jan 27 13:00:00 2011"
                      epoch_last="Thu Jan 27 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32361"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="31919"
                obs_have="31919"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30662"
                obs_have="30662"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret027o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Jan 27 15:40:04 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="2634824"
                         time_creation="Thu Jan 27 15:22:04 2011"
                         time_modification="Thu Jan 27 15:20:08 2011" />
        <observations epoch_first="Thu Jan 27 14:00:00 2011"
                      epoch_last="Thu Jan 27 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39407"
                obs_have="37759"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="34370"
                obs_have="34370"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30131"
                obs_have="30131"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 27 17:27:06 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="2634824"
                         time_creation="Thu Jan 27 15:22:04 2011"
                         time_modification="Thu Jan 27 15:20:08 2011" />
        <observations epoch_first="Thu Jan 27 14:00:00 2011"
                      epoch_last="Thu Jan 27 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39407"
                obs_have="37759"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="34370"
                obs_have="34370"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30131"
                obs_have="30131"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 28 18:45:11 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="2634824"
                         time_creation="Thu Jan 27 15:22:04 2011"
                         time_modification="Thu Jan 27 15:20:08 2011" />
        <observations epoch_first="Thu Jan 27 14:00:00 2011"
                      epoch_last="Thu Jan 27 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39407"
                obs_have="37759"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="34370"
                obs_have="34370"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30131"
                obs_have="30131"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 26 04:45:15 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="2634824"
                         time_creation="Thu Feb 24 00:56:08 2011"
                         time_modification="Thu Jan 27 15:20:08 2011" />
        <observations epoch_first="Thu Jan 27 14:00:00 2011"
                      epoch_last="Thu Jan 27 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39407"
                obs_have="37759"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="34370"
                obs_have="34370"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30131"
                obs_have="30131"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret027p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Jan 27 16:40:05 2011"
               level="3">
        <file_statistics latency="00:17:05"
                         size="2333516"
                         time_creation="Thu Jan 27 16:22:07 2011"
                         time_modification="Thu Jan 27 16:17:04 2011" />
        <observations epoch_first="Thu Jan 27 15:00:00 2011"
                      epoch_last="Thu Jan 27 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37424"
                obs_have="33071"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="27377"
                obs_have="27377"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24960"
                obs_have="24960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 27 18:27:02 2011"
               level="3">
        <file_statistics latency="00:17:05"
                         size="2333516"
                         time_creation="Thu Jan 27 16:22:07 2011"
                         time_modification="Thu Jan 27 16:17:04 2011" />
        <observations epoch_first="Thu Jan 27 15:00:00 2011"
                      epoch_last="Thu Jan 27 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37424"
                obs_have="33071"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="27377"
                obs_have="27377"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24960"
                obs_have="24960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 28 18:45:11 2011"
               level="3">
        <file_statistics latency="00:17:05"
                         size="2333516"
                         time_creation="Thu Jan 27 16:22:07 2011"
                         time_modification="Thu Jan 27 16:17:04 2011" />
        <observations epoch_first="Thu Jan 27 15:00:00 2011"
                      epoch_last="Thu Jan 27 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37424"
                obs_have="33071"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="27377"
                obs_have="27377"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24960"
                obs_have="24960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 26 04:45:15 2011"
               level="3">
        <file_statistics latency="00:17:05"
                         size="2333516"
                         time_creation="Thu Feb 24 00:56:09 2011"
                         time_modification="Thu Jan 27 16:17:04 2011" />
        <observations epoch_first="Thu Jan 27 15:00:00 2011"
                      epoch_last="Thu Jan 27 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37424"
                obs_have="33071"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="27377"
                obs_have="27377"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24960"
                obs_have="24960"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret027q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Jan 27 17:40:04 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="2689006"
                         time_creation="Thu Jan 27 17:22:05 2011"
                         time_modification="Thu Jan 27 17:20:08 2011" />
        <observations epoch_first="Thu Jan 27 16:00:00 2011"
                      epoch_last="Thu Jan 27 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41240"
                obs_have="38561"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="32680"
                obs_have="32625"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27477"
                obs_have="27440"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Thu Jan 27 19:27:03 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="2689006"
                         time_creation="Thu Jan 27 17:22:05 2011"
                         time_modification="Thu Jan 27 17:20:08 2011" />
        <observations epoch_first="Thu Jan 27 16:00:00 2011"
                      epoch_last="Thu Jan 27 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41240"
                obs_have="38561"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="32680"
                obs_have="32625"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27477"
                obs_have="27440"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Fri Jan 28 18:45:11 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="2689006"
                         time_creation="Thu Jan 27 17:22:05 2011"
                         time_modification="Thu Jan 27 17:20:08 2011" />
        <observations epoch_first="Thu Jan 27 16:00:00 2011"
                      epoch_last="Thu Jan 27 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41240"
                obs_have="38561"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="32680"
                obs_have="32625"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27477"
                obs_have="27440"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Sat Feb 26 04:45:15 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="2689006"
                         time_creation="Thu Feb 24 00:56:09 2011"
                         time_modification="Thu Jan 27 17:20:08 2011" />
        <observations epoch_first="Thu Jan 27 16:00:00 2011"
                      epoch_last="Thu Jan 27 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41240"
                obs_have="38561"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="32680"
                obs_have="32625"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27477"
                obs_have="27440"
                obs_ratio="99.87" />
        </observations>
      </control>
    </file>
    <file name="/bret027r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Jan 27 18:40:02 2011"
               level="3">
        <file_statistics latency="00:17:06"
                         size="2363170"
                         time_creation="Thu Jan 27 18:22:05 2011"
                         time_modification="Thu Jan 27 18:17:05 2011" />
        <observations epoch_first="Thu Jan 27 17:00:00 2011"
                      epoch_last="Thu Jan 27 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37160"
                obs_have="33440"
                obs_ratio="89.99" />
          <mask elevation="10 degrees"
                obs_expected="29512"
                obs_have="29512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27150"
                obs_have="27150"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 27 20:27:03 2011"
               level="3">
        <file_statistics latency="00:17:06"
                         size="2363170"
                         time_creation="Thu Jan 27 18:22:05 2011"
                         time_modification="Thu Jan 27 18:17:05 2011" />
        <observations epoch_first="Thu Jan 27 17:00:00 2011"
                      epoch_last="Thu Jan 27 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37160"
                obs_have="33440"
                obs_ratio="89.99" />
          <mask elevation="10 degrees"
                obs_expected="29512"
                obs_have="29512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27150"
                obs_have="27150"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 28 18:45:11 2011"
               level="3">
        <file_statistics latency="00:17:06"
                         size="2363170"
                         time_creation="Thu Jan 27 18:22:05 2011"
                         time_modification="Thu Jan 27 18:17:05 2011" />
        <observations epoch_first="Thu Jan 27 17:00:00 2011"
                      epoch_last="Thu Jan 27 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37160"
                obs_have="33440"
                obs_ratio="89.99" />
          <mask elevation="10 degrees"
                obs_expected="29512"
                obs_have="29512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27150"
                obs_have="27150"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 26 04:45:15 2011"
               level="3">
        <file_statistics latency="00:17:06"
                         size="2363170"
                         time_creation="Thu Feb 24 00:56:09 2011"
                         time_modification="Thu Jan 27 18:17:05 2011" />
        <observations epoch_first="Thu Jan 27 17:00:00 2011"
                      epoch_last="Thu Jan 27 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37160"
                obs_have="33440"
                obs_ratio="89.99" />
          <mask elevation="10 degrees"
                obs_expected="29512"
                obs_have="29512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27150"
                obs_have="27150"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret027s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Jan 27 19:40:04 2011"
               level="3">
        <file_statistics latency="00:17:06"
                         size="2184328"
                         time_creation="Thu Jan 27 19:22:14 2011"
                         time_modification="Thu Jan 27 19:17:05 2011" />
        <observations epoch_first="Thu Jan 27 18:00:00 2011"
                      epoch_last="Thu Jan 27 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33384"
                obs_have="30203"
                obs_ratio="90.47" />
          <mask elevation="10 degrees"
                obs_expected="28006"
                obs_have="27919"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="25067"
                obs_have="25067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 27 21:27:06 2011"
               level="3">
        <file_statistics latency="00:17:06"
                         size="2184328"
                         time_creation="Thu Jan 27 19:22:14 2011"
                         time_modification="Thu Jan 27 19:17:05 2011" />
        <observations epoch_first="Thu Jan 27 18:00:00 2011"
                      epoch_last="Thu Jan 27 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33384"
                obs_have="30203"
                obs_ratio="90.47" />
          <mask elevation="10 degrees"
                obs_expected="28006"
                obs_have="27919"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="25067"
                obs_have="25067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 28 18:45:11 2011"
               level="3">
        <file_statistics latency="00:17:06"
                         size="2184328"
                         time_creation="Thu Jan 27 19:22:14 2011"
                         time_modification="Thu Jan 27 19:17:05 2011" />
        <observations epoch_first="Thu Jan 27 18:00:00 2011"
                      epoch_last="Thu Jan 27 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33384"
                obs_have="30203"
                obs_ratio="90.47" />
          <mask elevation="10 degrees"
                obs_expected="28006"
                obs_have="27919"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="25067"
                obs_have="25067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 26 04:45:15 2011"
               level="3">
        <file_statistics latency="00:17:06"
                         size="2184328"
                         time_creation="Thu Feb 24 00:56:10 2011"
                         time_modification="Thu Jan 27 19:17:05 2011" />
        <observations epoch_first="Thu Jan 27 18:00:00 2011"
                      epoch_last="Thu Jan 27 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33384"
                obs_have="30203"
                obs_ratio="90.47" />
          <mask elevation="10 degrees"
                obs_expected="28006"
                obs_have="27919"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="25067"
                obs_have="25067"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret027t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Jan 27 20:40:05 2011"
               level="3">
        <file_statistics latency="00:17:06"
                         size="2241196"
                         time_creation="Thu Jan 27 20:22:12 2011"
                         time_modification="Thu Jan 27 20:17:05 2011" />
        <observations epoch_first="Thu Jan 27 19:00:00 2011"
                      epoch_last="Thu Jan 27 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33438"
                obs_have="31901"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="30726"
                obs_have="30625"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="25476"
                obs_have="25476"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 27 22:27:05 2011"
               level="3">
        <file_statistics latency="00:17:06"
                         size="2241196"
                         time_creation="Thu Jan 27 20:22:12 2011"
                         time_modification="Thu Jan 27 20:17:05 2011" />
        <observations epoch_first="Thu Jan 27 19:00:00 2011"
                      epoch_last="Thu Jan 27 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33438"
                obs_have="31901"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="30726"
                obs_have="30625"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="25476"
                obs_have="25476"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 28 18:45:11 2011"
               level="3">
        <file_statistics latency="00:17:06"
                         size="2241196"
                         time_creation="Thu Jan 27 20:22:12 2011"
                         time_modification="Thu Jan 27 20:17:05 2011" />
        <observations epoch_first="Thu Jan 27 19:00:00 2011"
                      epoch_last="Thu Jan 27 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33438"
                obs_have="31901"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="30726"
                obs_have="30625"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="25476"
                obs_have="25476"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 26 04:45:15 2011"
               level="3">
        <file_statistics latency="00:17:06"
                         size="2241196"
                         time_creation="Thu Feb 24 00:56:10 2011"
                         time_modification="Thu Jan 27 20:17:05 2011" />
        <observations epoch_first="Thu Jan 27 19:00:00 2011"
                      epoch_last="Thu Jan 27 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33438"
                obs_have="31901"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="30726"
                obs_have="30625"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="25476"
                obs_have="25476"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret027u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Jan 27 21:40:05 2011"
               level="3">
        <file_statistics latency="00:17:06"
                         size="2415864"
                         time_creation="Thu Jan 27 21:22:14 2011"
                         time_modification="Thu Jan 27 21:17:05 2011" />
        <observations epoch_first="Thu Jan 27 20:00:00 2011"
                      epoch_last="Thu Jan 27 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37109"
                obs_have="34424"
                obs_ratio="92.76" />
          <mask elevation="10 degrees"
                obs_expected="29566"
                obs_have="29482"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="24370"
                obs_have="24370"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 27 23:27:04 2011"
               level="3">
        <file_statistics latency="00:17:06"
                         size="2415864"
                         time_creation="Thu Jan 27 21:22:14 2011"
                         time_modification="Thu Jan 27 21:17:05 2011" />
        <observations epoch_first="Thu Jan 27 20:00:00 2011"
                      epoch_last="Thu Jan 27 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37109"
                obs_have="34424"
                obs_ratio="92.76" />
          <mask elevation="10 degrees"
                obs_expected="29566"
                obs_have="29482"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="24370"
                obs_have="24370"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 28 18:45:11 2011"
               level="3">
        <file_statistics latency="00:17:06"
                         size="2415864"
                         time_creation="Thu Jan 27 21:22:14 2011"
                         time_modification="Thu Jan 27 21:17:05 2011" />
        <observations epoch_first="Thu Jan 27 20:00:00 2011"
                      epoch_last="Thu Jan 27 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37109"
                obs_have="34424"
                obs_ratio="92.76" />
          <mask elevation="10 degrees"
                obs_expected="29566"
                obs_have="29482"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="24370"
                obs_have="24370"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 26 04:45:15 2011"
               level="3">
        <file_statistics latency="00:17:06"
                         size="2415864"
                         time_creation="Thu Feb 24 00:56:10 2011"
                         time_modification="Thu Jan 27 21:17:05 2011" />
        <observations epoch_first="Thu Jan 27 20:00:00 2011"
                      epoch_last="Thu Jan 27 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37109"
                obs_have="34424"
                obs_ratio="92.76" />
          <mask elevation="10 degrees"
                obs_expected="29566"
                obs_have="29482"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="24370"
                obs_have="24370"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret027v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Jan 27 22:40:06 2011"
               level="3">
        <file_statistics latency="00:17:06"
                         size="2391896"
                         time_creation="Thu Jan 27 22:22:05 2011"
                         time_modification="Thu Jan 27 22:17:05 2011" />
        <observations epoch_first="Thu Jan 27 21:00:00 2011"
                      epoch_last="Thu Jan 27 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36122"
                obs_have="34026"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="31482"
                obs_have="31447"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="27850"
                obs_have="27850"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 28 00:27:02 2011"
               level="3">
        <file_statistics latency="00:17:06"
                         size="2391896"
                         time_creation="Thu Jan 27 22:22:05 2011"
                         time_modification="Thu Jan 27 22:17:05 2011" />
        <observations epoch_first="Thu Jan 27 21:00:00 2011"
                      epoch_last="Thu Jan 27 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36122"
                obs_have="34026"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="31482"
                obs_have="31447"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="27850"
                obs_have="27850"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 28 18:45:11 2011"
               level="3">
        <file_statistics latency="00:17:06"
                         size="2391896"
                         time_creation="Thu Jan 27 22:22:05 2011"
                         time_modification="Thu Jan 27 22:17:05 2011" />
        <observations epoch_first="Thu Jan 27 21:00:00 2011"
                      epoch_last="Thu Jan 27 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36122"
                obs_have="34026"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="31482"
                obs_have="31447"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="27850"
                obs_have="27850"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 26 04:45:15 2011"
               level="3">
        <file_statistics latency="00:17:06"
                         size="2391896"
                         time_creation="Thu Feb 24 00:56:11 2011"
                         time_modification="Thu Jan 27 22:17:05 2011" />
        <observations epoch_first="Thu Jan 27 21:00:00 2011"
                      epoch_last="Thu Jan 27 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36122"
                obs_have="34026"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="31482"
                obs_have="31447"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="27850"
                obs_have="27850"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret027w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Jan 28 01:27:02 2011"
               level="3">
        <file_statistics latency="00:37:05"
                         size="2267442"
                         time_creation="Fri Jan 28 00:07:08 2011"
                         time_modification="Thu Jan 27 23:37:04 2011" />
        <observations epoch_first="Thu Jan 27 22:00:00 2011"
                      epoch_last="Thu Jan 27 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33515"
                obs_have="32482"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="31788"
                obs_have="31788"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30650"
                obs_have="30650"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 28 18:45:11 2011"
               level="3">
        <file_statistics latency="00:37:05"
                         size="2267442"
                         time_creation="Fri Jan 28 00:07:08 2011"
                         time_modification="Thu Jan 27 23:37:04 2011" />
        <observations epoch_first="Thu Jan 27 22:00:00 2011"
                      epoch_last="Thu Jan 27 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33515"
                obs_have="32482"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="31788"
                obs_have="31788"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30650"
                obs_have="30650"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 26 04:45:15 2011"
               level="3">
        <file_statistics latency="00:37:05"
                         size="2267442"
                         time_creation="Thu Feb 24 00:56:11 2011"
                         time_modification="Thu Jan 27 23:37:04 2011" />
        <observations epoch_first="Thu Jan 27 22:00:00 2011"
                      epoch_last="Thu Jan 27 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33515"
                obs_have="32482"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="31788"
                obs_have="31788"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30650"
                obs_have="30650"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret027x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Jan 28 02:27:03 2011"
               level="3">
        <file_statistics latency="00:57:09"
                         size="2394686"
                         time_creation="Fri Jan 28 01:07:04 2011"
                         time_modification="Fri Jan 28 00:57:08 2011" />
        <observations epoch_first="Thu Jan 27 23:00:00 2011"
                      epoch_last="Thu Jan 27 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35973"
                obs_have="33966"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="32564"
                obs_have="32394"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="29327"
                obs_have="29327"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 28 18:45:11 2011"
               level="3">
        <file_statistics latency="00:57:09"
                         size="2394686"
                         time_creation="Fri Jan 28 01:07:04 2011"
                         time_modification="Fri Jan 28 00:57:08 2011" />
        <observations epoch_first="Thu Jan 27 23:00:00 2011"
                      epoch_last="Thu Jan 27 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35973"
                obs_have="33966"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="32564"
                obs_have="32394"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="29327"
                obs_have="29327"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 26 04:45:15 2011"
               level="3">
        <file_statistics latency="00:57:09"
                         size="2394686"
                         time_creation="Thu Feb 24 00:56:11 2011"
                         time_modification="Fri Jan 28 00:57:08 2011" />
        <observations epoch_first="Thu Jan 27 23:00:00 2011"
                      epoch_last="Thu Jan 27 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35973"
                obs_have="33966"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="32564"
                obs_have="32394"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="29327"
                obs_have="29327"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
