<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-03-16 00:00:00"
    DayOfYear="76"
    Year="2012">
  <station name="CHBR">
    <file name="/chbr0760.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Mar 18 01:59:40 2012"
               level="3">
        <file_statistics latency="01:31:49"
                         size="6582503"
                         time_creation="Sat Mar 17 01:35:51 2012"
                         time_modification="Sat Mar 17 01:31:19 2012" />
        <observations epoch_first="Fri Mar 16 00:00:00 2012"
                      epoch_last="Fri Mar 16 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29450"
                obs_have="27178"
                obs_ratio="92.29" />
          <mask elevation="10 degrees"
                obs_expected="24607"
                obs_have="24518"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="21724"
                obs_have="21717"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Apr 15 11:38:06 2012"
               level="3">
        <file_statistics latency="01:31:49"
                         size="6582503"
                         time_creation="Fri Apr 13 01:03:30 2012"
                         time_modification="Sat Mar 17 01:31:19 2012" />
        <observations epoch_first="Fri Mar 16 00:00:00 2012"
                      epoch_last="Fri Mar 16 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29450"
                obs_have="27178"
                obs_ratio="92.29" />
          <mask elevation="10 degrees"
                obs_expected="24607"
                obs_have="24518"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="21724"
                obs_have="21717"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/chbr076a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Mar 16 01:55:09 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8593247"
                         time_creation="Fri Mar 16 01:20:16 2012"
                         time_modification="Fri Mar 16 01:08:50 2012" />
        <observations epoch_first="Fri Mar 16 00:00:00 2012"
                      epoch_last="Fri Mar 16 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37458"
                obs_have="34599"
                obs_ratio="92.37" />
          <mask elevation="10 degrees"
                obs_expected="30240"
                obs_have="30234"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="24128"
                obs_have="24122"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Mar 16 03:50:43 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8593247"
                         time_creation="Fri Mar 16 01:20:16 2012"
                         time_modification="Fri Mar 16 01:08:50 2012" />
        <observations epoch_first="Fri Mar 16 00:00:00 2012"
                      epoch_last="Fri Mar 16 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37458"
                obs_have="34599"
                obs_ratio="92.37" />
          <mask elevation="10 degrees"
                obs_expected="30240"
                obs_have="30234"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="24128"
                obs_have="24122"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Mar 18 00:38:21 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8593247"
                         time_creation="Fri Mar 16 01:20:16 2012"
                         time_modification="Fri Mar 16 01:08:50 2012" />
        <observations epoch_first="Fri Mar 16 00:00:00 2012"
                      epoch_last="Fri Mar 16 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37458"
                obs_have="34599"
                obs_ratio="92.37" />
          <mask elevation="10 degrees"
                obs_expected="30240"
                obs_have="30234"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="24128"
                obs_have="24122"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Apr 15 09:06:03 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8593247"
                         time_creation="Fri Apr 13 00:56:27 2012"
                         time_modification="Fri Mar 16 01:08:50 2012" />
        <observations epoch_first="Fri Mar 16 00:00:00 2012"
                      epoch_last="Fri Mar 16 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37458"
                obs_have="34599"
                obs_ratio="92.37" />
          <mask elevation="10 degrees"
                obs_expected="30240"
                obs_have="30234"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="24128"
                obs_have="24122"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/chbr076b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Mar 16 02:24:47 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7969497"
                         time_creation="Fri Mar 16 02:15:15 2012"
                         time_modification="Fri Mar 16 02:08:50 2012" />
        <observations epoch_first="Fri Mar 16 01:00:00 2012"
                      epoch_last="Fri Mar 16 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38871"
                obs_have="32263"
                obs_ratio="83.00" />
          <mask elevation="10 degrees"
                obs_expected="28583"
                obs_have="28297"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="26668"
                obs_have="26668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 02:52:35 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7969497"
                         time_creation="Fri Mar 16 02:15:15 2012"
                         time_modification="Fri Mar 16 02:08:50 2012" />
        <observations epoch_first="Fri Mar 16 01:00:00 2012"
                      epoch_last="Fri Mar 16 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38871"
                obs_have="32263"
                obs_ratio="83.00" />
          <mask elevation="10 degrees"
                obs_expected="28583"
                obs_have="28297"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="26668"
                obs_have="26668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 04:51:49 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7969497"
                         time_creation="Fri Mar 16 02:15:15 2012"
                         time_modification="Fri Mar 16 02:08:50 2012" />
        <observations epoch_first="Fri Mar 16 01:00:00 2012"
                      epoch_last="Fri Mar 16 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38871"
                obs_have="32263"
                obs_ratio="83.00" />
          <mask elevation="10 degrees"
                obs_expected="28583"
                obs_have="28297"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="26668"
                obs_have="26668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 18 00:38:21 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7969497"
                         time_creation="Fri Mar 16 02:15:15 2012"
                         time_modification="Fri Mar 16 02:08:50 2012" />
        <observations epoch_first="Fri Mar 16 01:00:00 2012"
                      epoch_last="Fri Mar 16 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38871"
                obs_have="32263"
                obs_ratio="83.00" />
          <mask elevation="10 degrees"
                obs_expected="28583"
                obs_have="28297"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="26668"
                obs_have="26668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 15 09:06:03 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7969497"
                         time_creation="Fri Apr 13 00:56:27 2012"
                         time_modification="Fri Mar 16 02:08:50 2012" />
        <observations epoch_first="Fri Mar 16 01:00:00 2012"
                      epoch_last="Fri Mar 16 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38871"
                obs_have="32263"
                obs_ratio="83.00" />
          <mask elevation="10 degrees"
                obs_expected="28583"
                obs_have="28297"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="26668"
                obs_have="26668"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr076c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Mar 16 03:29:52 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="7918736"
                         time_creation="Fri Mar 16 03:15:17 2012"
                         time_modification="Fri Mar 16 03:08:46 2012" />
        <observations epoch_first="Fri Mar 16 02:00:00 2012"
                      epoch_last="Fri Mar 16 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35808"
                obs_have="34792"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="31809"
                obs_have="31809"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27801"
                obs_have="27801"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 04:05:49 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="7918736"
                         time_creation="Fri Mar 16 03:15:17 2012"
                         time_modification="Fri Mar 16 03:08:46 2012" />
        <observations epoch_first="Fri Mar 16 02:00:00 2012"
                      epoch_last="Fri Mar 16 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35808"
                obs_have="34792"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="31809"
                obs_have="31809"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27801"
                obs_have="27801"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 18 00:38:21 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="7918736"
                         time_creation="Fri Mar 16 03:15:17 2012"
                         time_modification="Fri Mar 16 03:08:46 2012" />
        <observations epoch_first="Fri Mar 16 02:00:00 2012"
                      epoch_last="Fri Mar 16 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35808"
                obs_have="34792"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="31809"
                obs_have="31809"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27801"
                obs_have="27801"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 15 09:06:03 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="7918736"
                         time_creation="Fri Apr 13 00:56:28 2012"
                         time_modification="Fri Mar 16 03:08:46 2012" />
        <observations epoch_first="Fri Mar 16 02:00:00 2012"
                      epoch_last="Fri Mar 16 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35808"
                obs_have="34792"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="31809"
                obs_have="31809"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27801"
                obs_have="27801"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr076d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Mar 16 04:49:03 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="8563786"
                         time_creation="Fri Mar 16 04:15:20 2012"
                         time_modification="Fri Mar 16 04:09:04 2012" />
        <observations epoch_first="Fri Mar 16 03:00:00 2012"
                      epoch_last="Fri Mar 16 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40755"
                obs_have="38490"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="35237"
                obs_have="35237"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33085"
                obs_have="33085"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 05:22:07 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="8563786"
                         time_creation="Fri Mar 16 04:15:20 2012"
                         time_modification="Fri Mar 16 04:09:04 2012" />
        <observations epoch_first="Fri Mar 16 03:00:00 2012"
                      epoch_last="Fri Mar 16 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40755"
                obs_have="38490"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="35237"
                obs_have="35237"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33085"
                obs_have="33085"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 06:23:08 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="8563786"
                         time_creation="Fri Mar 16 04:15:20 2012"
                         time_modification="Fri Mar 16 04:09:04 2012" />
        <observations epoch_first="Fri Mar 16 03:00:00 2012"
                      epoch_last="Fri Mar 16 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40755"
                obs_have="38490"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="35237"
                obs_have="35237"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33085"
                obs_have="33085"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 18 00:38:21 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="8563786"
                         time_creation="Fri Mar 16 04:15:20 2012"
                         time_modification="Fri Mar 16 04:09:04 2012" />
        <observations epoch_first="Fri Mar 16 03:00:00 2012"
                      epoch_last="Fri Mar 16 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40755"
                obs_have="38490"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="35237"
                obs_have="35237"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33085"
                obs_have="33085"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 15 09:06:03 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="8563786"
                         time_creation="Fri Apr 13 00:56:29 2012"
                         time_modification="Fri Mar 16 04:09:04 2012" />
        <observations epoch_first="Fri Mar 16 03:00:00 2012"
                      epoch_last="Fri Mar 16 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40755"
                obs_have="38490"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="35237"
                obs_have="35237"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33085"
                obs_have="33085"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr076e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Mar 16 05:54:53 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8938845"
                         time_creation="Fri Mar 16 05:15:21 2012"
                         time_modification="Fri Mar 16 05:08:48 2012" />
        <observations epoch_first="Fri Mar 16 04:00:00 2012"
                      epoch_last="Fri Mar 16 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45239"
                obs_have="39731"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="35997"
                obs_have="34991"
                obs_ratio="97.21" />
          <mask elevation="15 degrees"
                obs_expected="27998"
                obs_have="27825"
                obs_ratio="99.38" />
        </observations>
      </control>
      <control date="Fri Mar 16 07:19:13 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8938845"
                         time_creation="Fri Mar 16 05:15:21 2012"
                         time_modification="Fri Mar 16 05:08:48 2012" />
        <observations epoch_first="Fri Mar 16 04:00:00 2012"
                      epoch_last="Fri Mar 16 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45239"
                obs_have="39731"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="35997"
                obs_have="34991"
                obs_ratio="97.21" />
          <mask elevation="15 degrees"
                obs_expected="27998"
                obs_have="27825"
                obs_ratio="99.38" />
        </observations>
      </control>
      <control date="Sun Mar 18 00:38:21 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8938845"
                         time_creation="Fri Mar 16 05:15:21 2012"
                         time_modification="Fri Mar 16 05:08:48 2012" />
        <observations epoch_first="Fri Mar 16 04:00:00 2012"
                      epoch_last="Fri Mar 16 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45239"
                obs_have="39731"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="35997"
                obs_have="34991"
                obs_ratio="97.21" />
          <mask elevation="15 degrees"
                obs_expected="27998"
                obs_have="27825"
                obs_ratio="99.38" />
        </observations>
      </control>
      <control date="Sun Apr 15 09:06:03 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8938845"
                         time_creation="Fri Apr 13 00:56:31 2012"
                         time_modification="Fri Mar 16 05:08:48 2012" />
        <observations epoch_first="Fri Mar 16 04:00:00 2012"
                      epoch_last="Fri Mar 16 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45239"
                obs_have="39731"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="35997"
                obs_have="34991"
                obs_ratio="97.21" />
          <mask elevation="15 degrees"
                obs_expected="27998"
                obs_have="27825"
                obs_ratio="99.38" />
        </observations>
      </control>
    </file>
    <file name="/chbr076f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Mar 16 06:56:02 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9000212"
                         time_creation="Fri Mar 16 06:15:22 2012"
                         time_modification="Fri Mar 16 06:08:51 2012" />
        <observations epoch_first="Fri Mar 16 05:00:00 2012"
                      epoch_last="Fri Mar 16 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40621"
                obs_have="38151"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="34725"
                obs_have="34714"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="30441"
                obs_have="30441"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 08:15:04 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9000212"
                         time_creation="Fri Mar 16 06:15:22 2012"
                         time_modification="Fri Mar 16 06:08:51 2012" />
        <observations epoch_first="Fri Mar 16 05:00:00 2012"
                      epoch_last="Fri Mar 16 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40621"
                obs_have="38151"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="34725"
                obs_have="34714"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="30441"
                obs_have="30441"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 18 00:38:21 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9000212"
                         time_creation="Fri Mar 16 06:15:22 2012"
                         time_modification="Fri Mar 16 06:08:51 2012" />
        <observations epoch_first="Fri Mar 16 05:00:00 2012"
                      epoch_last="Fri Mar 16 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40621"
                obs_have="38151"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="34725"
                obs_have="34714"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="30441"
                obs_have="30441"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 15 09:06:03 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9000212"
                         time_creation="Fri Apr 13 00:56:32 2012"
                         time_modification="Fri Mar 16 06:08:51 2012" />
        <observations epoch_first="Fri Mar 16 05:00:00 2012"
                      epoch_last="Fri Mar 16 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40621"
                obs_have="38151"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="34725"
                obs_have="34714"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="30441"
                obs_have="30441"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr076g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Mar 16 07:56:00 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8579803"
                         time_creation="Fri Mar 16 07:15:24 2012"
                         time_modification="Fri Mar 16 07:08:52 2012" />
        <observations epoch_first="Fri Mar 16 06:00:00 2012"
                      epoch_last="Fri Mar 16 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37262"
                obs_have="36073"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="34230"
                obs_have="34173"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31175"
                obs_have="31175"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 09:17:36 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8579803"
                         time_creation="Fri Mar 16 07:15:24 2012"
                         time_modification="Fri Mar 16 07:08:52 2012" />
        <observations epoch_first="Fri Mar 16 06:00:00 2012"
                      epoch_last="Fri Mar 16 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37262"
                obs_have="36073"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="34230"
                obs_have="34173"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31175"
                obs_have="31175"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 10:00:12 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8579803"
                         time_creation="Fri Mar 16 07:15:24 2012"
                         time_modification="Fri Mar 16 07:08:52 2012" />
        <observations epoch_first="Fri Mar 16 06:00:00 2012"
                      epoch_last="Fri Mar 16 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37262"
                obs_have="36073"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="34230"
                obs_have="34173"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31175"
                obs_have="31175"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 18 00:38:21 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8579803"
                         time_creation="Fri Mar 16 07:15:24 2012"
                         time_modification="Fri Mar 16 07:08:52 2012" />
        <observations epoch_first="Fri Mar 16 06:00:00 2012"
                      epoch_last="Fri Mar 16 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37262"
                obs_have="36073"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="34230"
                obs_have="34173"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31175"
                obs_have="31175"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 15 09:06:03 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8579803"
                         time_creation="Fri Apr 13 00:56:32 2012"
                         time_modification="Fri Mar 16 07:08:52 2012" />
        <observations epoch_first="Fri Mar 16 06:00:00 2012"
                      epoch_last="Fri Mar 16 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37262"
                obs_have="36073"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="34230"
                obs_have="34173"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31175"
                obs_have="31175"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr076h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Mar 16 08:36:43 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="7846992"
                         time_creation="Fri Mar 16 08:15:25 2012"
                         time_modification="Fri Mar 16 08:08:49 2012" />
        <observations epoch_first="Fri Mar 16 07:00:00 2012"
                      epoch_last="Fri Mar 16 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33450"
                obs_have="32327"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="30358"
                obs_have="30358"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29498"
                obs_have="29498"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 08:57:43 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="7846992"
                         time_creation="Fri Mar 16 08:15:25 2012"
                         time_modification="Fri Mar 16 08:08:49 2012" />
        <observations epoch_first="Fri Mar 16 07:00:00 2012"
                      epoch_last="Fri Mar 16 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33450"
                obs_have="32327"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="30358"
                obs_have="30358"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29498"
                obs_have="29498"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 10:47:47 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="7846992"
                         time_creation="Fri Mar 16 08:15:25 2012"
                         time_modification="Fri Mar 16 08:08:49 2012" />
        <observations epoch_first="Fri Mar 16 07:00:00 2012"
                      epoch_last="Fri Mar 16 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33450"
                obs_have="32327"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="30358"
                obs_have="30358"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29498"
                obs_have="29498"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 18 00:38:21 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="7846992"
                         time_creation="Fri Mar 16 08:15:25 2012"
                         time_modification="Fri Mar 16 08:08:49 2012" />
        <observations epoch_first="Fri Mar 16 07:00:00 2012"
                      epoch_last="Fri Mar 16 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33450"
                obs_have="32327"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="30358"
                obs_have="30358"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29498"
                obs_have="29498"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 15 09:06:03 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="7846992"
                         time_creation="Fri Apr 13 00:56:33 2012"
                         time_modification="Fri Mar 16 08:08:49 2012" />
        <observations epoch_first="Fri Mar 16 07:00:00 2012"
                      epoch_last="Fri Mar 16 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33450"
                obs_have="32327"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="30358"
                obs_have="30358"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29498"
                obs_have="29498"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr076i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Mar 16 09:33:08 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8642307"
                         time_creation="Fri Mar 16 09:15:55 2012"
                         time_modification="Fri Mar 16 09:08:48 2012" />
        <observations epoch_first="Fri Mar 16 08:00:00 2012"
                      epoch_last="Fri Mar 16 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36030"
                obs_have="33922"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="29733"
                obs_have="29733"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24569"
                obs_have="24569"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 11:38:49 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8642307"
                         time_creation="Fri Mar 16 09:15:55 2012"
                         time_modification="Fri Mar 16 09:08:48 2012" />
        <observations epoch_first="Fri Mar 16 08:00:00 2012"
                      epoch_last="Fri Mar 16 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36030"
                obs_have="33922"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="29733"
                obs_have="29733"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24569"
                obs_have="24569"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 18 00:38:21 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8642307"
                         time_creation="Fri Mar 16 09:15:55 2012"
                         time_modification="Fri Mar 16 09:08:48 2012" />
        <observations epoch_first="Fri Mar 16 08:00:00 2012"
                      epoch_last="Fri Mar 16 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36030"
                obs_have="33922"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="29733"
                obs_have="29733"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24569"
                obs_have="24569"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 15 09:06:03 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8642307"
                         time_creation="Fri Apr 13 00:56:34 2012"
                         time_modification="Fri Mar 16 09:08:48 2012" />
        <observations epoch_first="Fri Mar 16 08:00:00 2012"
                      epoch_last="Fri Mar 16 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36030"
                obs_have="33922"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="29733"
                obs_have="29733"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24569"
                obs_have="24569"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr076j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Mar 16 11:07:01 2012"
               level="3">
        <file_statistics latency="00:13:53"
                         size="8871730"
                         time_creation="Fri Mar 16 10:35:55 2012"
                         time_modification="Fri Mar 16 10:13:52 2012" />
        <observations epoch_first="Fri Mar 16 09:00:00 2012"
                      epoch_last="Fri Mar 16 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36353"
                obs_have="35244"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="33882"
                obs_have="33875"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="32036"
                obs_have="32032"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Mar 16 12:45:21 2012"
               level="3">
        <file_statistics latency="00:13:53"
                         size="8871730"
                         time_creation="Fri Mar 16 10:35:55 2012"
                         time_modification="Fri Mar 16 10:13:52 2012" />
        <observations epoch_first="Fri Mar 16 09:00:00 2012"
                      epoch_last="Fri Mar 16 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36353"
                obs_have="35244"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="33882"
                obs_have="33875"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="32036"
                obs_have="32032"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Mar 18 00:38:21 2012"
               level="3">
        <file_statistics latency="00:13:53"
                         size="8871730"
                         time_creation="Fri Mar 16 10:35:55 2012"
                         time_modification="Fri Mar 16 10:13:52 2012" />
        <observations epoch_first="Fri Mar 16 09:00:00 2012"
                      epoch_last="Fri Mar 16 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36353"
                obs_have="35244"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="33882"
                obs_have="33875"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="32036"
                obs_have="32032"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Apr 15 09:06:03 2012"
               level="3">
        <file_statistics latency="00:13:53"
                         size="8871730"
                         time_creation="Fri Apr 13 00:56:35 2012"
                         time_modification="Fri Mar 16 10:13:52 2012" />
        <observations epoch_first="Fri Mar 16 09:00:00 2012"
                      epoch_last="Fri Mar 16 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36353"
                obs_have="35244"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="33882"
                obs_have="33875"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="32036"
                obs_have="32032"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chbr076k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Mar 16 11:50:27 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8931594"
                         time_creation="Fri Mar 16 11:21:25 2012"
                         time_modification="Fri Mar 16 11:09:00 2012" />
        <observations epoch_first="Fri Mar 16 10:00:00 2012"
                      epoch_last="Fri Mar 16 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37634"
                obs_have="35768"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="32651"
                obs_have="32583"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27843"
                obs_have="27843"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 13:40:26 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8931594"
                         time_creation="Fri Mar 16 11:21:25 2012"
                         time_modification="Fri Mar 16 11:09:00 2012" />
        <observations epoch_first="Fri Mar 16 10:00:00 2012"
                      epoch_last="Fri Mar 16 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37634"
                obs_have="35768"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="32651"
                obs_have="32583"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27843"
                obs_have="27843"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 18 00:38:21 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8931594"
                         time_creation="Fri Mar 16 11:21:25 2012"
                         time_modification="Fri Mar 16 11:09:00 2012" />
        <observations epoch_first="Fri Mar 16 10:00:00 2012"
                      epoch_last="Fri Mar 16 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37634"
                obs_have="35768"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="32651"
                obs_have="32583"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27843"
                obs_have="27843"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 15 09:06:03 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8931594"
                         time_creation="Fri Apr 13 00:56:36 2012"
                         time_modification="Fri Mar 16 11:09:00 2012" />
        <observations epoch_first="Fri Mar 16 10:00:00 2012"
                      epoch_last="Fri Mar 16 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37634"
                obs_have="35768"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="32651"
                obs_have="32583"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27843"
                obs_have="27843"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr076l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Mar 16 14:40:09 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8785170"
                         time_creation="Fri Mar 16 13:06:15 2012"
                         time_modification="Fri Mar 16 12:08:48 2012" />
        <observations epoch_first="Fri Mar 16 11:00:00 2012"
                      epoch_last="Fri Mar 16 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37520"
                obs_have="34545"
                obs_ratio="92.07" />
          <mask elevation="10 degrees"
                obs_expected="27872"
                obs_have="27863"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25075"
                obs_have="25075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 18 00:38:21 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8785170"
                         time_creation="Fri Mar 16 13:06:15 2012"
                         time_modification="Fri Mar 16 12:08:48 2012" />
        <observations epoch_first="Fri Mar 16 11:00:00 2012"
                      epoch_last="Fri Mar 16 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37520"
                obs_have="34545"
                obs_ratio="92.07" />
          <mask elevation="10 degrees"
                obs_expected="27872"
                obs_have="27863"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25075"
                obs_have="25075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 15 09:06:03 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8785170"
                         time_creation="Fri Apr 13 00:56:38 2012"
                         time_modification="Fri Mar 16 12:08:48 2012" />
        <observations epoch_first="Fri Mar 16 11:00:00 2012"
                      epoch_last="Fri Mar 16 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37520"
                obs_have="34545"
                obs_ratio="92.07" />
          <mask elevation="10 degrees"
                obs_expected="27872"
                obs_have="27863"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25075"
                obs_have="25075"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr076m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Mar 16 13:23:36 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8912690"
                         time_creation="Fri Mar 16 13:16:40 2012"
                         time_modification="Fri Mar 16 13:09:02 2012" />
        <observations epoch_first="Fri Mar 16 12:00:00 2012"
                      epoch_last="Fri Mar 16 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40654"
                obs_have="37115"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="32006"
                obs_have="32006"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28560"
                obs_have="28560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 13:51:01 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8912690"
                         time_creation="Fri Mar 16 13:16:40 2012"
                         time_modification="Fri Mar 16 13:09:02 2012" />
        <observations epoch_first="Fri Mar 16 12:00:00 2012"
                      epoch_last="Fri Mar 16 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40654"
                obs_have="37115"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="32006"
                obs_have="32006"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28560"
                obs_have="28560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 15:40:24 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8912690"
                         time_creation="Fri Mar 16 13:16:40 2012"
                         time_modification="Fri Mar 16 13:09:02 2012" />
        <observations epoch_first="Fri Mar 16 12:00:00 2012"
                      epoch_last="Fri Mar 16 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40654"
                obs_have="37115"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="32006"
                obs_have="32006"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28560"
                obs_have="28560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 18 00:38:21 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8912690"
                         time_creation="Fri Mar 16 13:16:40 2012"
                         time_modification="Fri Mar 16 13:09:02 2012" />
        <observations epoch_first="Fri Mar 16 12:00:00 2012"
                      epoch_last="Fri Mar 16 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40654"
                obs_have="37115"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="32006"
                obs_have="32006"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28560"
                obs_have="28560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 15 09:06:03 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8912690"
                         time_creation="Fri Apr 13 00:56:39 2012"
                         time_modification="Fri Mar 16 13:09:02 2012" />
        <observations epoch_first="Fri Mar 16 12:00:00 2012"
                      epoch_last="Fri Mar 16 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40654"
                obs_have="37115"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="32006"
                obs_have="32006"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28560"
                obs_have="28560"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr076n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Mar 16 14:50:52 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="7881778"
                         time_creation="Fri Mar 16 14:20:41 2012"
                         time_modification="Fri Mar 16 14:08:49 2012" />
        <observations epoch_first="Fri Mar 16 13:00:00 2012"
                      epoch_last="Fri Mar 16 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35964"
                obs_have="33254"
                obs_ratio="92.46" />
          <mask elevation="10 degrees"
                obs_expected="29368"
                obs_have="29365"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27592"
                obs_have="27592"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 16:47:02 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="7881778"
                         time_creation="Fri Mar 16 14:20:41 2012"
                         time_modification="Fri Mar 16 14:08:49 2012" />
        <observations epoch_first="Fri Mar 16 13:00:00 2012"
                      epoch_last="Fri Mar 16 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35964"
                obs_have="33254"
                obs_ratio="92.46" />
          <mask elevation="10 degrees"
                obs_expected="29368"
                obs_have="29365"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27592"
                obs_have="27592"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 18 00:38:21 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="7881778"
                         time_creation="Fri Mar 16 14:20:41 2012"
                         time_modification="Fri Mar 16 14:08:49 2012" />
        <observations epoch_first="Fri Mar 16 13:00:00 2012"
                      epoch_last="Fri Mar 16 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35964"
                obs_have="33254"
                obs_ratio="92.46" />
          <mask elevation="10 degrees"
                obs_expected="29368"
                obs_have="29365"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27592"
                obs_have="27592"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 15 09:06:03 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="7881778"
                         time_creation="Fri Apr 13 00:56:40 2012"
                         time_modification="Fri Mar 16 14:08:49 2012" />
        <observations epoch_first="Fri Mar 16 13:00:00 2012"
                      epoch_last="Fri Mar 16 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35964"
                obs_have="33254"
                obs_ratio="92.46" />
          <mask elevation="10 degrees"
                obs_expected="29368"
                obs_have="29365"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27592"
                obs_have="27592"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr076o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Mar 16 15:24:03 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7077061"
                         time_creation="Fri Mar 16 15:15:31 2012"
                         time_modification="Fri Mar 16 15:08:47 2012" />
        <observations epoch_first="Fri Mar 16 14:00:00 2012"
                      epoch_last="Fri Mar 16 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35415"
                obs_have="31657"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="27931"
                obs_have="27920"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24154"
                obs_have="24154"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 15:50:42 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7077061"
                         time_creation="Fri Mar 16 15:15:31 2012"
                         time_modification="Fri Mar 16 15:08:47 2012" />
        <observations epoch_first="Fri Mar 16 14:00:00 2012"
                      epoch_last="Fri Mar 16 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35415"
                obs_have="31657"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="27931"
                obs_have="27920"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24154"
                obs_have="24154"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 17:47:18 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7077061"
                         time_creation="Fri Mar 16 15:15:31 2012"
                         time_modification="Fri Mar 16 15:08:47 2012" />
        <observations epoch_first="Fri Mar 16 14:00:00 2012"
                      epoch_last="Fri Mar 16 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35415"
                obs_have="31657"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="27931"
                obs_have="27920"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24154"
                obs_have="24154"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 18 00:38:21 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7077061"
                         time_creation="Fri Mar 16 15:15:31 2012"
                         time_modification="Fri Mar 16 15:08:47 2012" />
        <observations epoch_first="Fri Mar 16 14:00:00 2012"
                      epoch_last="Fri Mar 16 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35415"
                obs_have="31657"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="27931"
                obs_have="27920"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24154"
                obs_have="24154"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 15 09:06:03 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7077061"
                         time_creation="Fri Apr 13 00:56:40 2012"
                         time_modification="Fri Mar 16 15:08:47 2012" />
        <observations epoch_first="Fri Mar 16 14:00:00 2012"
                      epoch_last="Fri Mar 16 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35415"
                obs_have="31657"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="27931"
                obs_have="27920"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24154"
                obs_have="24154"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr076p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Mar 16 16:56:54 2012"
               level="3">
        <file_statistics latency="00:15:35"
                         size="7061369"
                         time_creation="Fri Mar 16 16:25:28 2012"
                         time_modification="Fri Mar 16 16:15:34 2012" />
        <observations epoch_first="Fri Mar 16 15:00:00 2012"
                      epoch_last="Fri Mar 16 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34703"
                obs_have="32689"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="30163"
                obs_have="29859"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="24134"
                obs_have="24134"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 18:58:39 2012"
               level="3">
        <file_statistics latency="00:15:35"
                         size="7061369"
                         time_creation="Fri Mar 16 16:25:28 2012"
                         time_modification="Fri Mar 16 16:15:34 2012" />
        <observations epoch_first="Fri Mar 16 15:00:00 2012"
                      epoch_last="Fri Mar 16 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34703"
                obs_have="32689"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="30163"
                obs_have="29859"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="24134"
                obs_have="24134"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 18 00:38:21 2012"
               level="3">
        <file_statistics latency="00:15:35"
                         size="7061369"
                         time_creation="Fri Mar 16 16:25:28 2012"
                         time_modification="Fri Mar 16 16:15:34 2012" />
        <observations epoch_first="Fri Mar 16 15:00:00 2012"
                      epoch_last="Fri Mar 16 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34703"
                obs_have="32689"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="30163"
                obs_have="29859"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="24134"
                obs_have="24134"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 15 09:06:03 2012"
               level="3">
        <file_statistics latency="00:15:35"
                         size="7061369"
                         time_creation="Fri Apr 13 00:56:41 2012"
                         time_modification="Fri Mar 16 16:15:34 2012" />
        <observations epoch_first="Fri Mar 16 15:00:00 2012"
                      epoch_last="Fri Mar 16 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34703"
                obs_have="32689"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="30163"
                obs_have="29859"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="24134"
                obs_have="24134"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr076q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Mar 16 17:30:47 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="7412244"
                         time_creation="Fri Mar 16 17:16:00 2012"
                         time_modification="Fri Mar 16 17:08:59 2012" />
        <observations epoch_first="Fri Mar 16 16:00:00 2012"
                      epoch_last="Fri Mar 16 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34770"
                obs_have="31779"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="31295"
                obs_have="30803"
                obs_ratio="98.43" />
          <mask elevation="15 degrees"
                obs_expected="27696"
                obs_have="27696"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 18:02:27 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="7412244"
                         time_creation="Fri Mar 16 17:16:00 2012"
                         time_modification="Fri Mar 16 17:08:59 2012" />
        <observations epoch_first="Fri Mar 16 16:00:00 2012"
                      epoch_last="Fri Mar 16 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34770"
                obs_have="31779"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="31295"
                obs_have="30803"
                obs_ratio="98.43" />
          <mask elevation="15 degrees"
                obs_expected="27696"
                obs_have="27696"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 18 00:38:21 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="7412244"
                         time_creation="Fri Mar 16 17:16:00 2012"
                         time_modification="Fri Mar 16 17:08:59 2012" />
        <observations epoch_first="Fri Mar 16 16:00:00 2012"
                      epoch_last="Fri Mar 16 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34770"
                obs_have="31779"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="31295"
                obs_have="30803"
                obs_ratio="98.43" />
          <mask elevation="15 degrees"
                obs_expected="27696"
                obs_have="27696"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 15 09:06:03 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="7412244"
                         time_creation="Fri Apr 13 00:56:42 2012"
                         time_modification="Fri Mar 16 17:08:59 2012" />
        <observations epoch_first="Fri Mar 16 16:00:00 2012"
                      epoch_last="Fri Mar 16 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34770"
                obs_have="31779"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="31295"
                obs_have="30803"
                obs_ratio="98.43" />
          <mask elevation="15 degrees"
                obs_expected="27696"
                obs_have="27696"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr076r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Mar 16 18:36:58 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7758253"
                         time_creation="Fri Mar 16 18:15:45 2012"
                         time_modification="Fri Mar 16 18:08:51 2012" />
        <observations epoch_first="Fri Mar 16 17:00:00 2012"
                      epoch_last="Fri Mar 16 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35116"
                obs_have="33690"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="30501"
                obs_have="30501"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27403"
                obs_have="27403"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 20:18:26 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7758253"
                         time_creation="Fri Mar 16 18:15:45 2012"
                         time_modification="Fri Mar 16 18:08:51 2012" />
        <observations epoch_first="Fri Mar 16 17:00:00 2012"
                      epoch_last="Fri Mar 16 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35116"
                obs_have="33690"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="30501"
                obs_have="30501"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27403"
                obs_have="27403"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 21:10:36 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7758253"
                         time_creation="Fri Mar 16 18:15:45 2012"
                         time_modification="Fri Mar 16 18:08:51 2012" />
        <observations epoch_first="Fri Mar 16 17:00:00 2012"
                      epoch_last="Fri Mar 16 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35116"
                obs_have="33690"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="30501"
                obs_have="30501"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27403"
                obs_have="27403"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 18 00:38:21 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7758253"
                         time_creation="Fri Mar 16 18:15:45 2012"
                         time_modification="Fri Mar 16 18:08:51 2012" />
        <observations epoch_first="Fri Mar 16 17:00:00 2012"
                      epoch_last="Fri Mar 16 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35116"
                obs_have="33690"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="30501"
                obs_have="30501"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27403"
                obs_have="27403"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 15 09:06:03 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7758253"
                         time_creation="Fri Apr 13 00:56:43 2012"
                         time_modification="Fri Mar 16 18:08:51 2012" />
        <observations epoch_first="Fri Mar 16 17:00:00 2012"
                      epoch_last="Fri Mar 16 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35116"
                obs_have="33690"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="30501"
                obs_have="30501"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27403"
                obs_have="27403"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr076s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Mar 16 19:51:35 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8381102"
                         time_creation="Fri Mar 16 19:15:46 2012"
                         time_modification="Fri Mar 16 19:08:49 2012" />
        <observations epoch_first="Fri Mar 16 18:00:00 2012"
                      epoch_last="Fri Mar 16 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35968"
                obs_have="34767"
                obs_ratio="96.66" />
          <mask elevation="10 degrees"
                obs_expected="32550"
                obs_have="32535"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="29998"
                obs_have="29998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 18 00:38:21 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8381102"
                         time_creation="Fri Mar 16 19:15:46 2012"
                         time_modification="Fri Mar 16 19:08:49 2012" />
        <observations epoch_first="Fri Mar 16 18:00:00 2012"
                      epoch_last="Fri Mar 16 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35968"
                obs_have="34767"
                obs_ratio="96.66" />
          <mask elevation="10 degrees"
                obs_expected="32550"
                obs_have="32535"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="29998"
                obs_have="29998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 15 09:06:03 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8381102"
                         time_creation="Fri Apr 13 00:56:44 2012"
                         time_modification="Fri Mar 16 19:08:49 2012" />
        <observations epoch_first="Fri Mar 16 18:00:00 2012"
                      epoch_last="Fri Mar 16 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35968"
                obs_have="34767"
                obs_ratio="96.66" />
          <mask elevation="10 degrees"
                obs_expected="32550"
                obs_have="32535"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="29998"
                obs_have="29998"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr076t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Mar 16 20:47:46 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8527411"
                         time_creation="Fri Mar 16 20:15:53 2012"
                         time_modification="Fri Mar 16 20:08:42 2012" />
        <observations epoch_first="Fri Mar 16 19:00:00 2012"
                      epoch_last="Fri Mar 16 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34486"
                obs_have="32998"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="31308"
                obs_have="31308"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28825"
                obs_have="28825"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 22:18:27 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8527411"
                         time_creation="Fri Mar 16 20:15:53 2012"
                         time_modification="Fri Mar 16 20:08:42 2012" />
        <observations epoch_first="Fri Mar 16 19:00:00 2012"
                      epoch_last="Fri Mar 16 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34486"
                obs_have="32998"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="31308"
                obs_have="31308"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28825"
                obs_have="28825"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 18 00:38:21 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8527411"
                         time_creation="Fri Mar 16 20:15:53 2012"
                         time_modification="Fri Mar 16 20:08:42 2012" />
        <observations epoch_first="Fri Mar 16 19:00:00 2012"
                      epoch_last="Fri Mar 16 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34486"
                obs_have="32998"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="31308"
                obs_have="31308"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28825"
                obs_have="28825"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 15 09:06:03 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8527411"
                         time_creation="Fri Apr 13 00:56:45 2012"
                         time_modification="Fri Mar 16 20:08:42 2012" />
        <observations epoch_first="Fri Mar 16 19:00:00 2012"
                      epoch_last="Fri Mar 16 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34486"
                obs_have="32998"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="31308"
                obs_have="31308"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28825"
                obs_have="28825"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr076u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Mar 16 21:33:35 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8662181"
                         time_creation="Fri Mar 16 21:16:00 2012"
                         time_modification="Fri Mar 16 21:08:58 2012" />
        <observations epoch_first="Fri Mar 16 20:00:00 2012"
                      epoch_last="Fri Mar 16 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36749"
                obs_have="33730"
                obs_ratio="91.78" />
          <mask elevation="10 degrees"
                obs_expected="28729"
                obs_have="28597"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="22663"
                obs_have="22663"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 21:58:17 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8662181"
                         time_creation="Fri Mar 16 21:16:00 2012"
                         time_modification="Fri Mar 16 21:08:58 2012" />
        <observations epoch_first="Fri Mar 16 20:00:00 2012"
                      epoch_last="Fri Mar 16 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36749"
                obs_have="33730"
                obs_ratio="91.78" />
          <mask elevation="10 degrees"
                obs_expected="28729"
                obs_have="28597"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="22663"
                obs_have="22663"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 23:33:36 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8662181"
                         time_creation="Fri Mar 16 21:16:00 2012"
                         time_modification="Fri Mar 16 21:08:58 2012" />
        <observations epoch_first="Fri Mar 16 20:00:00 2012"
                      epoch_last="Fri Mar 16 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36749"
                obs_have="33730"
                obs_ratio="91.78" />
          <mask elevation="10 degrees"
                obs_expected="28729"
                obs_have="28597"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="22663"
                obs_have="22663"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 00:06:26 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8662181"
                         time_creation="Fri Mar 16 21:16:00 2012"
                         time_modification="Fri Mar 16 21:08:58 2012" />
        <observations epoch_first="Fri Mar 16 20:00:00 2012"
                      epoch_last="Fri Mar 16 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36749"
                obs_have="33730"
                obs_ratio="91.78" />
          <mask elevation="10 degrees"
                obs_expected="28729"
                obs_have="28597"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="22663"
                obs_have="22663"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 18 00:38:21 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8662181"
                         time_creation="Fri Mar 16 21:16:00 2012"
                         time_modification="Fri Mar 16 21:08:58 2012" />
        <observations epoch_first="Fri Mar 16 20:00:00 2012"
                      epoch_last="Fri Mar 16 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36749"
                obs_have="33730"
                obs_ratio="91.78" />
          <mask elevation="10 degrees"
                obs_expected="28729"
                obs_have="28597"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="22663"
                obs_have="22663"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 15 09:06:03 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8662181"
                         time_creation="Fri Apr 13 00:56:47 2012"
                         time_modification="Fri Mar 16 21:08:58 2012" />
        <observations epoch_first="Fri Mar 16 20:00:00 2012"
                      epoch_last="Fri Mar 16 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36749"
                obs_have="33730"
                obs_ratio="91.78" />
          <mask elevation="10 degrees"
                obs_expected="28729"
                obs_have="28597"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="22663"
                obs_have="22663"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr076v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Mar 16 22:48:40 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7981530"
                         time_creation="Fri Mar 16 22:15:48 2012"
                         time_modification="Fri Mar 16 22:08:53 2012" />
        <observations epoch_first="Fri Mar 16 21:00:00 2012"
                      epoch_last="Fri Mar 16 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31458"
                obs_have="30497"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="30364"
                obs_have="30269"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27363"
                obs_have="27363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 23:12:58 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7981530"
                         time_creation="Fri Mar 16 22:15:48 2012"
                         time_modification="Fri Mar 16 22:08:53 2012" />
        <observations epoch_first="Fri Mar 16 21:00:00 2012"
                      epoch_last="Fri Mar 16 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31458"
                obs_have="30497"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="30364"
                obs_have="30269"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27363"
                obs_have="27363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 00:55:16 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7981530"
                         time_creation="Fri Mar 16 22:15:48 2012"
                         time_modification="Fri Mar 16 22:08:53 2012" />
        <observations epoch_first="Fri Mar 16 21:00:00 2012"
                      epoch_last="Fri Mar 16 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31458"
                obs_have="30497"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="30364"
                obs_have="30269"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27363"
                obs_have="27363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 18 00:38:21 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7981530"
                         time_creation="Fri Mar 16 22:15:48 2012"
                         time_modification="Fri Mar 16 22:08:53 2012" />
        <observations epoch_first="Fri Mar 16 21:00:00 2012"
                      epoch_last="Fri Mar 16 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31458"
                obs_have="30497"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="30364"
                obs_have="30269"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27363"
                obs_have="27363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 15 09:06:03 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7981530"
                         time_creation="Fri Apr 13 00:56:47 2012"
                         time_modification="Fri Mar 16 22:08:53 2012" />
        <observations epoch_first="Fri Mar 16 21:00:00 2012"
                      epoch_last="Fri Mar 16 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31458"
                obs_have="30497"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="30364"
                obs_have="30269"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27363"
                obs_have="27363"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr076w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Mar 16 23:53:46 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7394821"
                         time_creation="Fri Mar 16 23:25:48 2012"
                         time_modification="Fri Mar 16 23:08:56 2012" />
        <observations epoch_first="Fri Mar 16 22:00:00 2012"
                      epoch_last="Fri Mar 16 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29575"
                obs_have="26486"
                obs_ratio="89.56" />
          <mask elevation="10 degrees"
                obs_expected="24551"
                obs_have="24438"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="22627"
                obs_have="22627"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 01:43:47 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7394821"
                         time_creation="Fri Mar 16 23:25:48 2012"
                         time_modification="Fri Mar 16 23:08:56 2012" />
        <observations epoch_first="Fri Mar 16 22:00:00 2012"
                      epoch_last="Fri Mar 16 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29575"
                obs_have="26486"
                obs_ratio="89.56" />
          <mask elevation="10 degrees"
                obs_expected="24551"
                obs_have="24438"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="22627"
                obs_have="22627"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 18 00:38:21 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7394821"
                         time_creation="Fri Mar 16 23:25:48 2012"
                         time_modification="Fri Mar 16 23:08:56 2012" />
        <observations epoch_first="Fri Mar 16 22:00:00 2012"
                      epoch_last="Fri Mar 16 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29575"
                obs_have="26486"
                obs_ratio="89.56" />
          <mask elevation="10 degrees"
                obs_expected="24551"
                obs_have="24438"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="22627"
                obs_have="22627"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 15 09:06:03 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7394821"
                         time_creation="Fri Apr 13 00:56:48 2012"
                         time_modification="Fri Mar 16 23:08:56 2012" />
        <observations epoch_first="Fri Mar 16 22:00:00 2012"
                      epoch_last="Fri Mar 16 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29575"
                obs_have="26486"
                obs_ratio="89.56" />
          <mask elevation="10 degrees"
                obs_expected="24551"
                obs_have="24438"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="22627"
                obs_have="22627"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr076x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Mar 17 00:31:49 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="7670566"
                         time_creation="Sat Mar 17 00:15:59 2012"
                         time_modification="Sat Mar 17 00:08:54 2012" />
        <observations epoch_first="Fri Mar 16 23:00:00 2012"
                      epoch_last="Fri Mar 16 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35303"
                obs_have="31071"
                obs_ratio="88.01" />
          <mask elevation="10 degrees"
                obs_expected="24213"
                obs_have="24213"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20434"
                obs_have="20434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 01:06:57 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="7670566"
                         time_creation="Sat Mar 17 00:15:59 2012"
                         time_modification="Sat Mar 17 00:08:54 2012" />
        <observations epoch_first="Fri Mar 16 23:00:00 2012"
                      epoch_last="Fri Mar 16 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35303"
                obs_have="31071"
                obs_ratio="88.01" />
          <mask elevation="10 degrees"
                obs_expected="24213"
                obs_have="24213"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20434"
                obs_have="20434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 02:39:07 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="7670566"
                         time_creation="Sat Mar 17 00:15:59 2012"
                         time_modification="Sat Mar 17 00:08:54 2012" />
        <observations epoch_first="Fri Mar 16 23:00:00 2012"
                      epoch_last="Fri Mar 16 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35303"
                obs_have="31071"
                obs_ratio="88.01" />
          <mask elevation="10 degrees"
                obs_expected="24213"
                obs_have="24213"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20434"
                obs_have="20434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 18 00:38:21 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="7670566"
                         time_creation="Sat Mar 17 00:15:59 2012"
                         time_modification="Sat Mar 17 00:08:54 2012" />
        <observations epoch_first="Fri Mar 16 23:00:00 2012"
                      epoch_last="Fri Mar 16 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35303"
                obs_have="31071"
                obs_ratio="88.01" />
          <mask elevation="10 degrees"
                obs_expected="24213"
                obs_have="24213"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20434"
                obs_have="20434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 15 09:06:03 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="7670566"
                         time_creation="Fri Apr 13 00:56:49 2012"
                         time_modification="Sat Mar 17 00:08:54 2012" />
        <observations epoch_first="Fri Mar 16 23:00:00 2012"
                      epoch_last="Fri Mar 16 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35303"
                obs_have="31071"
                obs_ratio="88.01" />
          <mask elevation="10 degrees"
                obs_expected="24213"
                obs_have="24213"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20434"
                obs_have="20434"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
