<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-02-04 00:00:00"
    DayOfYear="35"
    Year="2011">
  <station name="CHBS">
    <file name="/chbs0350.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Feb  5 22:15:23 2011"
               level="3">
        <file_statistics latency="03:31:33"
                         size="6412574"
                         time_creation="Sat Feb  5 04:05:32 2011"
                         time_modification="Sat Feb  5 03:31:03 2011" />
        <observations epoch_first="Fri Feb  4 00:00:00 2011"
                      epoch_last="Fri Feb  4 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29355"
                obs_have="27149"
                obs_ratio="92.49" />
          <mask elevation="10 degrees"
                obs_expected="24532"
                obs_have="24427"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="21730"
                obs_have="21687"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Sun Mar  6 06:30:19 2011"
               level="3">
        <file_statistics latency="03:31:33"
                         size="6412574"
                         time_creation="Fri Mar  4 00:56:02 2011"
                         time_modification="Sat Feb  5 03:31:03 2011" />
        <observations epoch_first="Fri Feb  4 00:00:00 2011"
                      epoch_last="Fri Feb  4 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29355"
                obs_have="27149"
                obs_ratio="92.49" />
          <mask elevation="10 degrees"
                obs_expected="24532"
                obs_have="24427"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="21730"
                obs_have="21687"
                obs_ratio="99.80" />
        </observations>
      </control>
    </file>
    <file name="/chbs035a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Feb  4 01:22:23 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="8157127"
                         time_creation="Fri Feb  4 01:15:13 2011"
                         time_modification="Fri Feb  4 01:11:52 2011" />
        <observations epoch_first="Fri Feb  4 00:00:00 2011"
                      epoch_last="Fri Feb  4 00:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34766"
                obs_have="33180"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="29735"
                obs_have="29727"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25593"
                obs_have="25585"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Feb  4 01:47:30 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="8157127"
                         time_creation="Fri Feb  4 01:15:13 2011"
                         time_modification="Fri Feb  4 01:11:52 2011" />
        <observations epoch_first="Fri Feb  4 00:00:00 2011"
                      epoch_last="Fri Feb  4 00:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34766"
                obs_have="33180"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="29735"
                obs_have="29727"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25593"
                obs_have="25585"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Feb  4 03:36:57 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="8157127"
                         time_creation="Fri Feb  4 01:15:13 2011"
                         time_modification="Fri Feb  4 01:11:52 2011" />
        <observations epoch_first="Fri Feb  4 00:00:00 2011"
                      epoch_last="Fri Feb  4 00:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34766"
                obs_have="33180"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="29735"
                obs_have="29727"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25593"
                obs_have="25585"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Feb  5 21:36:22 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="8157127"
                         time_creation="Fri Feb  4 01:15:13 2011"
                         time_modification="Fri Feb  4 01:11:52 2011" />
        <observations epoch_first="Fri Feb  4 00:00:00 2011"
                      epoch_last="Fri Feb  4 00:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34766"
                obs_have="33180"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="29735"
                obs_have="29727"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25593"
                obs_have="25585"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Mar  6 05:16:08 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="8157127"
                         time_creation="Fri Mar  4 00:54:28 2011"
                         time_modification="Fri Feb  4 01:11:52 2011" />
        <observations epoch_first="Fri Feb  4 00:00:00 2011"
                      epoch_last="Fri Feb  4 00:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34766"
                obs_have="33180"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="29735"
                obs_have="29727"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25593"
                obs_have="25585"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/chbs035b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Feb  4 02:21:43 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7733196"
                         time_creation="Fri Feb  4 02:15:09 2011"
                         time_modification="Fri Feb  4 02:11:28 2011" />
        <observations epoch_first="Fri Feb  4 01:00:00 2011"
                      epoch_last="Fri Feb  4 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31678"
                obs_have="31375"
                obs_ratio="99.04" />
          <mask elevation="10 degrees"
                obs_expected="30131"
                obs_have="30131"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26865"
                obs_have="26865"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 02:49:23 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7733196"
                         time_creation="Fri Feb  4 02:15:09 2011"
                         time_modification="Fri Feb  4 02:11:28 2011" />
        <observations epoch_first="Fri Feb  4 01:00:00 2011"
                      epoch_last="Fri Feb  4 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31678"
                obs_have="31375"
                obs_ratio="99.04" />
          <mask elevation="10 degrees"
                obs_expected="30131"
                obs_have="30131"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26865"
                obs_have="26865"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 04:38:37 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7733196"
                         time_creation="Fri Feb  4 02:15:09 2011"
                         time_modification="Fri Feb  4 02:11:28 2011" />
        <observations epoch_first="Fri Feb  4 01:00:00 2011"
                      epoch_last="Fri Feb  4 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31678"
                obs_have="31375"
                obs_ratio="99.04" />
          <mask elevation="10 degrees"
                obs_expected="30131"
                obs_have="30131"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26865"
                obs_have="26865"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  5 21:36:22 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7733196"
                         time_creation="Fri Feb  4 02:15:09 2011"
                         time_modification="Fri Feb  4 02:11:28 2011" />
        <observations epoch_first="Fri Feb  4 01:00:00 2011"
                      epoch_last="Fri Feb  4 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31678"
                obs_have="31375"
                obs_ratio="99.04" />
          <mask elevation="10 degrees"
                obs_expected="30131"
                obs_have="30131"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26865"
                obs_have="26865"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  6 05:16:08 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7733196"
                         time_creation="Fri Mar  4 00:54:28 2011"
                         time_modification="Fri Feb  4 02:11:28 2011" />
        <observations epoch_first="Fri Feb  4 01:00:00 2011"
                      epoch_last="Fri Feb  4 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31678"
                obs_have="31375"
                obs_ratio="99.04" />
          <mask elevation="10 degrees"
                obs_expected="30131"
                obs_have="30131"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26865"
                obs_have="26865"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs035c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Feb  4 03:23:50 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7525282"
                         time_creation="Fri Feb  4 03:15:15 2011"
                         time_modification="Fri Feb  4 03:11:46 2011" />
        <observations epoch_first="Fri Feb  4 02:00:00 2011"
                      epoch_last="Fri Feb  4 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30794"
                obs_have="28277"
                obs_ratio="91.83" />
          <mask elevation="10 degrees"
                obs_expected="25550"
                obs_have="25550"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23172"
                obs_have="23172"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 03:49:00 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7525282"
                         time_creation="Fri Feb  4 03:15:15 2011"
                         time_modification="Fri Feb  4 03:11:46 2011" />
        <observations epoch_first="Fri Feb  4 02:00:00 2011"
                      epoch_last="Fri Feb  4 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30794"
                obs_have="28277"
                obs_ratio="91.83" />
          <mask elevation="10 degrees"
                obs_expected="25550"
                obs_have="25550"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23172"
                obs_have="23172"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 05:37:41 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7525282"
                         time_creation="Fri Feb  4 03:15:15 2011"
                         time_modification="Fri Feb  4 03:11:46 2011" />
        <observations epoch_first="Fri Feb  4 02:00:00 2011"
                      epoch_last="Fri Feb  4 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30794"
                obs_have="28277"
                obs_ratio="91.83" />
          <mask elevation="10 degrees"
                obs_expected="25550"
                obs_have="25550"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23172"
                obs_have="23172"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  5 21:36:22 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7525282"
                         time_creation="Fri Feb  4 03:15:15 2011"
                         time_modification="Fri Feb  4 03:11:46 2011" />
        <observations epoch_first="Fri Feb  4 02:00:00 2011"
                      epoch_last="Fri Feb  4 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30794"
                obs_have="28277"
                obs_ratio="91.83" />
          <mask elevation="10 degrees"
                obs_expected="25550"
                obs_have="25550"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23172"
                obs_have="23172"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  6 05:16:08 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7525282"
                         time_creation="Fri Mar  4 00:54:28 2011"
                         time_modification="Fri Feb  4 03:11:46 2011" />
        <observations epoch_first="Fri Feb  4 02:00:00 2011"
                      epoch_last="Fri Feb  4 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30794"
                obs_have="28277"
                obs_ratio="91.83" />
          <mask elevation="10 degrees"
                obs_expected="25550"
                obs_have="25550"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23172"
                obs_have="23172"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs035d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Feb  4 04:22:36 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7862467"
                         time_creation="Fri Feb  4 04:15:14 2011"
                         time_modification="Fri Feb  4 04:11:45 2011" />
        <observations epoch_first="Fri Feb  4 03:00:00 2011"
                      epoch_last="Fri Feb  4 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35517"
                obs_have="32197"
                obs_ratio="90.65" />
          <mask elevation="10 degrees"
                obs_expected="24468"
                obs_have="24468"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20579"
                obs_have="20579"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 04:48:23 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7862467"
                         time_creation="Fri Feb  4 04:15:14 2011"
                         time_modification="Fri Feb  4 04:11:45 2011" />
        <observations epoch_first="Fri Feb  4 03:00:00 2011"
                      epoch_last="Fri Feb  4 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35517"
                obs_have="32197"
                obs_ratio="90.65" />
          <mask elevation="10 degrees"
                obs_expected="24468"
                obs_have="24468"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20579"
                obs_have="20579"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  5 21:36:22 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7862467"
                         time_creation="Fri Feb  4 04:15:14 2011"
                         time_modification="Fri Feb  4 04:11:45 2011" />
        <observations epoch_first="Fri Feb  4 03:00:00 2011"
                      epoch_last="Fri Feb  4 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35517"
                obs_have="32197"
                obs_ratio="90.65" />
          <mask elevation="10 degrees"
                obs_expected="24468"
                obs_have="24468"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20579"
                obs_have="20579"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  6 05:16:08 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7862467"
                         time_creation="Fri Mar  4 00:54:29 2011"
                         time_modification="Fri Feb  4 04:11:45 2011" />
        <observations epoch_first="Fri Feb  4 03:00:00 2011"
                      epoch_last="Fri Feb  4 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35517"
                obs_have="32197"
                obs_ratio="90.65" />
          <mask elevation="10 degrees"
                obs_expected="24468"
                obs_have="24468"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20579"
                obs_have="20579"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs035e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Feb  4 05:24:34 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="7849827"
                         time_creation="Fri Feb  4 05:15:15 2011"
                         time_modification="Fri Feb  4 05:11:51 2011" />
        <observations epoch_first="Fri Feb  4 04:00:00 2011"
                      epoch_last="Fri Feb  4 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39225"
                obs_have="33878"
                obs_ratio="86.37" />
          <mask elevation="10 degrees"
                obs_expected="29940"
                obs_have="29940"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24678"
                obs_have="24678"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 05:50:42 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="7849827"
                         time_creation="Fri Feb  4 05:15:15 2011"
                         time_modification="Fri Feb  4 05:11:51 2011" />
        <observations epoch_first="Fri Feb  4 04:00:00 2011"
                      epoch_last="Fri Feb  4 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39225"
                obs_have="33878"
                obs_ratio="86.37" />
          <mask elevation="10 degrees"
                obs_expected="29940"
                obs_have="29940"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24678"
                obs_have="24678"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  5 21:36:22 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="7849827"
                         time_creation="Fri Feb  4 05:15:15 2011"
                         time_modification="Fri Feb  4 05:11:51 2011" />
        <observations epoch_first="Fri Feb  4 04:00:00 2011"
                      epoch_last="Fri Feb  4 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39225"
                obs_have="33878"
                obs_ratio="86.37" />
          <mask elevation="10 degrees"
                obs_expected="29940"
                obs_have="29940"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24678"
                obs_have="24678"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  6 05:16:08 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="7849827"
                         time_creation="Fri Mar  4 00:54:29 2011"
                         time_modification="Fri Feb  4 05:11:51 2011" />
        <observations epoch_first="Fri Feb  4 04:00:00 2011"
                      epoch_last="Fri Feb  4 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39225"
                obs_have="33878"
                obs_ratio="86.37" />
          <mask elevation="10 degrees"
                obs_expected="29940"
                obs_have="29940"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24678"
                obs_have="24678"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs035f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Feb  4 08:13:16 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="7947636"
                         time_creation="Fri Feb  4 06:30:09 2011"
                         time_modification="Fri Feb  4 06:20:19 2011" />
        <observations epoch_first="Fri Feb  4 05:00:00 2011"
                      epoch_last="Fri Feb  4 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37100"
                obs_have="34031"
                obs_ratio="91.73" />
          <mask elevation="10 degrees"
                obs_expected="30109"
                obs_have="30109"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26007"
                obs_have="26007"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 08:20:47 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="7947636"
                         time_creation="Fri Feb  4 06:30:09 2011"
                         time_modification="Fri Feb  4 06:20:19 2011" />
        <observations epoch_first="Fri Feb  4 05:00:00 2011"
                      epoch_last="Fri Feb  4 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37100"
                obs_have="34031"
                obs_ratio="91.73" />
          <mask elevation="10 degrees"
                obs_expected="30109"
                obs_have="30109"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26007"
                obs_have="26007"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 08:48:41 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="7947636"
                         time_creation="Fri Feb  4 06:30:09 2011"
                         time_modification="Fri Feb  4 06:20:19 2011" />
        <observations epoch_first="Fri Feb  4 05:00:00 2011"
                      epoch_last="Fri Feb  4 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37100"
                obs_have="34031"
                obs_ratio="91.73" />
          <mask elevation="10 degrees"
                obs_expected="30109"
                obs_have="30109"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26007"
                obs_have="26007"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  5 21:36:22 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="7947636"
                         time_creation="Fri Feb  4 06:30:09 2011"
                         time_modification="Fri Feb  4 06:20:19 2011" />
        <observations epoch_first="Fri Feb  4 05:00:00 2011"
                      epoch_last="Fri Feb  4 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37100"
                obs_have="34031"
                obs_ratio="91.73" />
          <mask elevation="10 degrees"
                obs_expected="30109"
                obs_have="30109"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26007"
                obs_have="26007"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  6 05:16:08 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="7947636"
                         time_creation="Fri Mar  4 00:54:29 2011"
                         time_modification="Fri Feb  4 06:20:19 2011" />
        <observations epoch_first="Fri Feb  4 05:00:00 2011"
                      epoch_last="Fri Feb  4 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37100"
                obs_have="34031"
                obs_ratio="91.73" />
          <mask elevation="10 degrees"
                obs_expected="30109"
                obs_have="30109"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26007"
                obs_have="26007"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs035g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Feb  4 09:37:16 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7655417"
                         time_creation="Fri Feb  4 07:15:17 2011"
                         time_modification="Fri Feb  4 07:11:42 2011" />
        <observations epoch_first="Fri Feb  4 06:00:00 2011"
                      epoch_last="Fri Feb  4 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34291"
                obs_have="33171"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="31426"
                obs_have="31408"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="29336"
                obs_have="29318"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sat Feb  5 21:36:22 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7655417"
                         time_creation="Fri Feb  4 07:15:17 2011"
                         time_modification="Fri Feb  4 07:11:42 2011" />
        <observations epoch_first="Fri Feb  4 06:00:00 2011"
                      epoch_last="Fri Feb  4 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34291"
                obs_have="33171"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="31426"
                obs_have="31408"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="29336"
                obs_have="29318"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sun Mar  6 05:16:08 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7655417"
                         time_creation="Fri Mar  4 00:54:30 2011"
                         time_modification="Fri Feb  4 07:11:42 2011" />
        <observations epoch_first="Fri Feb  4 06:00:00 2011"
                      epoch_last="Fri Feb  4 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34291"
                obs_have="33171"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="31426"
                obs_have="31408"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="29336"
                obs_have="29318"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/chbs035h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Feb  4 08:28:33 2011"
               level="3">
        <file_statistics latency="00:11:51"
                         size="8669087"
                         time_creation="Fri Feb  4 08:15:26 2011"
                         time_modification="Fri Feb  4 08:11:50 2011" />
        <observations epoch_first="Fri Feb  4 07:00:00 2011"
                      epoch_last="Fri Feb  4 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="37672"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="33414"
                obs_have="33351"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="29236"
                obs_have="29236"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 08:39:11 2011"
               level="3">
        <file_statistics latency="00:11:51"
                         size="8669087"
                         time_creation="Fri Feb  4 08:15:26 2011"
                         time_modification="Fri Feb  4 08:11:50 2011" />
        <observations epoch_first="Fri Feb  4 07:00:00 2011"
                      epoch_last="Fri Feb  4 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="37672"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="33414"
                obs_have="33351"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="29236"
                obs_have="29236"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 08:56:20 2011"
               level="3">
        <file_statistics latency="00:11:51"
                         size="8669087"
                         time_creation="Fri Feb  4 08:15:26 2011"
                         time_modification="Fri Feb  4 08:11:50 2011" />
        <observations epoch_first="Fri Feb  4 07:00:00 2011"
                      epoch_last="Fri Feb  4 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="37672"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="33414"
                obs_have="33351"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="29236"
                obs_have="29236"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 10:41:40 2011"
               level="3">
        <file_statistics latency="00:11:51"
                         size="8669087"
                         time_creation="Fri Feb  4 08:15:26 2011"
                         time_modification="Fri Feb  4 08:11:50 2011" />
        <observations epoch_first="Fri Feb  4 07:00:00 2011"
                      epoch_last="Fri Feb  4 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="37672"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="33414"
                obs_have="33351"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="29236"
                obs_have="29236"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  5 21:36:22 2011"
               level="3">
        <file_statistics latency="00:11:51"
                         size="8669087"
                         time_creation="Fri Feb  4 08:15:26 2011"
                         time_modification="Fri Feb  4 08:11:50 2011" />
        <observations epoch_first="Fri Feb  4 07:00:00 2011"
                      epoch_last="Fri Feb  4 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="37672"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="33414"
                obs_have="33351"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="29236"
                obs_have="29236"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  6 05:16:08 2011"
               level="3">
        <file_statistics latency="00:11:51"
                         size="8669087"
                         time_creation="Fri Mar  4 00:54:30 2011"
                         time_modification="Fri Feb  4 08:11:50 2011" />
        <observations epoch_first="Fri Feb  4 07:00:00 2011"
                      epoch_last="Fri Feb  4 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="37672"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="33414"
                obs_have="33351"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="29236"
                obs_have="29236"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs035i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Feb  4 09:22:32 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="8757886"
                         time_creation="Fri Feb  4 09:15:37 2011"
                         time_modification="Fri Feb  4 09:11:52 2011" />
        <observations epoch_first="Fri Feb  4 08:00:00 2011"
                      epoch_last="Fri Feb  4 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45663"
                obs_have="38166"
                obs_ratio="83.58" />
          <mask elevation="10 degrees"
                obs_expected="34069"
                obs_have="31854"
                obs_ratio="93.50" />
          <mask elevation="15 degrees"
                obs_expected="27839"
                obs_have="26581"
                obs_ratio="95.48" />
        </observations>
      </control>
      <control date="Fri Feb  4 09:48:43 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="8757886"
                         time_creation="Fri Feb  4 09:15:37 2011"
                         time_modification="Fri Feb  4 09:11:52 2011" />
        <observations epoch_first="Fri Feb  4 08:00:00 2011"
                      epoch_last="Fri Feb  4 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45663"
                obs_have="38166"
                obs_ratio="83.58" />
          <mask elevation="10 degrees"
                obs_expected="34069"
                obs_have="31854"
                obs_ratio="93.50" />
          <mask elevation="15 degrees"
                obs_expected="27839"
                obs_have="26581"
                obs_ratio="95.48" />
        </observations>
      </control>
      <control date="Fri Feb  4 11:37:36 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="8757886"
                         time_creation="Fri Feb  4 09:15:37 2011"
                         time_modification="Fri Feb  4 09:11:52 2011" />
        <observations epoch_first="Fri Feb  4 08:00:00 2011"
                      epoch_last="Fri Feb  4 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45663"
                obs_have="38166"
                obs_ratio="83.58" />
          <mask elevation="10 degrees"
                obs_expected="34069"
                obs_have="31854"
                obs_ratio="93.50" />
          <mask elevation="15 degrees"
                obs_expected="27839"
                obs_have="26581"
                obs_ratio="95.48" />
        </observations>
      </control>
      <control date="Sat Feb  5 21:36:22 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="8757886"
                         time_creation="Fri Feb  4 09:15:37 2011"
                         time_modification="Fri Feb  4 09:11:52 2011" />
        <observations epoch_first="Fri Feb  4 08:00:00 2011"
                      epoch_last="Fri Feb  4 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45663"
                obs_have="38166"
                obs_ratio="83.58" />
          <mask elevation="10 degrees"
                obs_expected="34069"
                obs_have="31854"
                obs_ratio="93.50" />
          <mask elevation="15 degrees"
                obs_expected="27839"
                obs_have="26581"
                obs_ratio="95.48" />
        </observations>
      </control>
      <control date="Sun Mar  6 05:16:08 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="8757886"
                         time_creation="Fri Mar  4 00:54:30 2011"
                         time_modification="Fri Feb  4 09:11:52 2011" />
        <observations epoch_first="Fri Feb  4 08:00:00 2011"
                      epoch_last="Fri Feb  4 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45663"
                obs_have="38166"
                obs_ratio="83.58" />
          <mask elevation="10 degrees"
                obs_expected="34069"
                obs_have="31854"
                obs_ratio="93.50" />
          <mask elevation="15 degrees"
                obs_expected="27839"
                obs_have="26581"
                obs_ratio="95.48" />
        </observations>
      </control>
    </file>
    <file name="/chbs035j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Feb  4 10:22:37 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8008975"
                         time_creation="Fri Feb  4 10:15:27 2011"
                         time_modification="Fri Feb  4 10:11:41 2011" />
        <observations epoch_first="Fri Feb  4 09:00:00 2011"
                      epoch_last="Fri Feb  4 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37440"
                obs_have="36811"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="35256"
                obs_have="35256"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33374"
                obs_have="33374"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 10:50:20 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8008975"
                         time_creation="Fri Feb  4 10:15:27 2011"
                         time_modification="Fri Feb  4 10:11:41 2011" />
        <observations epoch_first="Fri Feb  4 09:00:00 2011"
                      epoch_last="Fri Feb  4 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37440"
                obs_have="36811"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="35256"
                obs_have="35256"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33374"
                obs_have="33374"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 12:37:37 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8008975"
                         time_creation="Fri Feb  4 10:15:27 2011"
                         time_modification="Fri Feb  4 10:11:41 2011" />
        <observations epoch_first="Fri Feb  4 09:00:00 2011"
                      epoch_last="Fri Feb  4 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37440"
                obs_have="36811"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="35256"
                obs_have="35256"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33374"
                obs_have="33374"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  5 21:36:22 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8008975"
                         time_creation="Fri Feb  4 10:15:27 2011"
                         time_modification="Fri Feb  4 10:11:41 2011" />
        <observations epoch_first="Fri Feb  4 09:00:00 2011"
                      epoch_last="Fri Feb  4 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37440"
                obs_have="36811"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="35256"
                obs_have="35256"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33374"
                obs_have="33374"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  6 05:16:08 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8008975"
                         time_creation="Fri Mar  4 00:54:31 2011"
                         time_modification="Fri Feb  4 10:11:41 2011" />
        <observations epoch_first="Fri Feb  4 09:00:00 2011"
                      epoch_last="Fri Feb  4 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37440"
                obs_have="36811"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="35256"
                obs_have="35256"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33374"
                obs_have="33374"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs035k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Feb  4 11:24:08 2011"
               level="3">
        <file_statistics latency="00:11:56"
                         size="8299118"
                         time_creation="Fri Feb  4 11:15:25 2011"
                         time_modification="Fri Feb  4 11:11:55 2011" />
        <observations epoch_first="Fri Feb  4 10:00:00 2011"
                      epoch_last="Fri Feb  4 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37284"
                obs_have="35721"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="32613"
                obs_have="32613"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29567"
                obs_have="29567"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 11:49:11 2011"
               level="3">
        <file_statistics latency="00:11:56"
                         size="8299118"
                         time_creation="Fri Feb  4 11:15:25 2011"
                         time_modification="Fri Feb  4 11:11:55 2011" />
        <observations epoch_first="Fri Feb  4 10:00:00 2011"
                      epoch_last="Fri Feb  4 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37284"
                obs_have="35721"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="32613"
                obs_have="32613"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29567"
                obs_have="29567"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 13:38:53 2011"
               level="3">
        <file_statistics latency="00:11:56"
                         size="8299118"
                         time_creation="Fri Feb  4 11:15:25 2011"
                         time_modification="Fri Feb  4 11:11:55 2011" />
        <observations epoch_first="Fri Feb  4 10:00:00 2011"
                      epoch_last="Fri Feb  4 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37284"
                obs_have="35721"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="32613"
                obs_have="32613"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29567"
                obs_have="29567"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  5 21:36:22 2011"
               level="3">
        <file_statistics latency="00:11:56"
                         size="8299118"
                         time_creation="Fri Feb  4 11:15:25 2011"
                         time_modification="Fri Feb  4 11:11:55 2011" />
        <observations epoch_first="Fri Feb  4 10:00:00 2011"
                      epoch_last="Fri Feb  4 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37284"
                obs_have="35721"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="32613"
                obs_have="32613"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29567"
                obs_have="29567"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  6 05:16:08 2011"
               level="3">
        <file_statistics latency="00:11:56"
                         size="8299118"
                         time_creation="Fri Mar  4 00:54:31 2011"
                         time_modification="Fri Feb  4 11:11:55 2011" />
        <observations epoch_first="Fri Feb  4 10:00:00 2011"
                      epoch_last="Fri Feb  4 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37284"
                obs_have="35721"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="32613"
                obs_have="32613"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29567"
                obs_have="29567"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs035l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Feb  4 12:23:17 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8299598"
                         time_creation="Fri Feb  4 12:15:32 2011"
                         time_modification="Fri Feb  4 12:11:39 2011" />
        <observations epoch_first="Fri Feb  4 11:00:00 2011"
                      epoch_last="Fri Feb  4 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34658"
                obs_have="34196"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="31516"
                obs_have="31516"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27669"
                obs_have="27669"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 12:49:02 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8299598"
                         time_creation="Fri Feb  4 12:15:32 2011"
                         time_modification="Fri Feb  4 12:11:39 2011" />
        <observations epoch_first="Fri Feb  4 11:00:00 2011"
                      epoch_last="Fri Feb  4 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34658"
                obs_have="34196"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="31516"
                obs_have="31516"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27669"
                obs_have="27669"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 14:38:31 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8299598"
                         time_creation="Fri Feb  4 12:15:32 2011"
                         time_modification="Fri Feb  4 12:11:39 2011" />
        <observations epoch_first="Fri Feb  4 11:00:00 2011"
                      epoch_last="Fri Feb  4 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34658"
                obs_have="34196"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="31516"
                obs_have="31516"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27669"
                obs_have="27669"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  5 21:36:22 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8299598"
                         time_creation="Fri Feb  4 12:15:32 2011"
                         time_modification="Fri Feb  4 12:11:39 2011" />
        <observations epoch_first="Fri Feb  4 11:00:00 2011"
                      epoch_last="Fri Feb  4 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34658"
                obs_have="34196"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="31516"
                obs_have="31516"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27669"
                obs_have="27669"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  6 05:16:08 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8299598"
                         time_creation="Fri Mar  4 00:54:31 2011"
                         time_modification="Fri Feb  4 12:11:39 2011" />
        <observations epoch_first="Fri Feb  4 11:00:00 2011"
                      epoch_last="Fri Feb  4 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34658"
                obs_have="34196"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="31516"
                obs_have="31516"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27669"
                obs_have="27669"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs035m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Feb  4 13:22:17 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8392522"
                         time_creation="Fri Feb  4 13:15:52 2011"
                         time_modification="Fri Feb  4 13:11:45 2011" />
        <observations epoch_first="Fri Feb  4 12:00:00 2011"
                      epoch_last="Fri Feb  4 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34028"
                obs_have="31654"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="29252"
                obs_have="29252"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27073"
                obs_have="27073"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 13:47:36 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8392522"
                         time_creation="Fri Feb  4 13:15:52 2011"
                         time_modification="Fri Feb  4 13:11:45 2011" />
        <observations epoch_first="Fri Feb  4 12:00:00 2011"
                      epoch_last="Fri Feb  4 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34028"
                obs_have="31654"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="29252"
                obs_have="29252"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27073"
                obs_have="27073"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 15:36:47 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8392522"
                         time_creation="Fri Feb  4 13:15:52 2011"
                         time_modification="Fri Feb  4 13:11:45 2011" />
        <observations epoch_first="Fri Feb  4 12:00:00 2011"
                      epoch_last="Fri Feb  4 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34028"
                obs_have="31654"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="29252"
                obs_have="29252"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27073"
                obs_have="27073"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  5 21:36:22 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8392522"
                         time_creation="Fri Feb  4 13:15:52 2011"
                         time_modification="Fri Feb  4 13:11:45 2011" />
        <observations epoch_first="Fri Feb  4 12:00:00 2011"
                      epoch_last="Fri Feb  4 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34028"
                obs_have="31654"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="29252"
                obs_have="29252"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27073"
                obs_have="27073"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  6 05:16:08 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8392522"
                         time_creation="Fri Mar  4 00:54:32 2011"
                         time_modification="Fri Feb  4 13:11:45 2011" />
        <observations epoch_first="Fri Feb  4 12:00:00 2011"
                      epoch_last="Fri Feb  4 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34028"
                obs_have="31654"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="29252"
                obs_have="29252"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27073"
                obs_have="27073"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs035n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Feb  4 14:50:30 2011"
               level="3">
        <file_statistics latency="00:20:15"
                         size="8831547"
                         time_creation="Fri Feb  4 14:30:21 2011"
                         time_modification="Fri Feb  4 14:20:14 2011" />
        <observations epoch_first="Fri Feb  4 13:00:00 2011"
                      epoch_last="Fri Feb  4 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36149"
                obs_have="35454"
                obs_ratio="98.08" />
          <mask elevation="10 degrees"
                obs_expected="33800"
                obs_have="33800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31902"
                obs_have="31902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 16:42:01 2011"
               level="3">
        <file_statistics latency="00:20:15"
                         size="8831547"
                         time_creation="Fri Feb  4 14:30:21 2011"
                         time_modification="Fri Feb  4 14:20:14 2011" />
        <observations epoch_first="Fri Feb  4 13:00:00 2011"
                      epoch_last="Fri Feb  4 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36149"
                obs_have="35454"
                obs_ratio="98.08" />
          <mask elevation="10 degrees"
                obs_expected="33800"
                obs_have="33800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31902"
                obs_have="31902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  5 21:36:22 2011"
               level="3">
        <file_statistics latency="00:20:15"
                         size="8831547"
                         time_creation="Fri Feb  4 14:30:21 2011"
                         time_modification="Fri Feb  4 14:20:14 2011" />
        <observations epoch_first="Fri Feb  4 13:00:00 2011"
                      epoch_last="Fri Feb  4 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36149"
                obs_have="35454"
                obs_ratio="98.08" />
          <mask elevation="10 degrees"
                obs_expected="33800"
                obs_have="33800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31902"
                obs_have="31902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  6 05:16:08 2011"
               level="3">
        <file_statistics latency="00:20:15"
                         size="8831547"
                         time_creation="Fri Mar  4 00:54:32 2011"
                         time_modification="Fri Feb  4 14:20:14 2011" />
        <observations epoch_first="Fri Feb  4 13:00:00 2011"
                      epoch_last="Fri Feb  4 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36149"
                obs_have="35454"
                obs_ratio="98.08" />
          <mask elevation="10 degrees"
                obs_expected="33800"
                obs_have="33800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31902"
                obs_have="31902"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs035o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Feb  4 15:22:00 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8565228"
                         time_creation="Fri Feb  4 15:15:50 2011"
                         time_modification="Fri Feb  4 15:11:37 2011" />
        <observations epoch_first="Fri Feb  4 14:00:00 2011"
                      epoch_last="Fri Feb  4 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38413"
                obs_have="35839"
                obs_ratio="93.30" />
          <mask elevation="10 degrees"
                obs_expected="31510"
                obs_have="31510"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26646"
                obs_have="26646"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 15:48:03 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8565228"
                         time_creation="Fri Feb  4 15:15:50 2011"
                         time_modification="Fri Feb  4 15:11:37 2011" />
        <observations epoch_first="Fri Feb  4 14:00:00 2011"
                      epoch_last="Fri Feb  4 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38413"
                obs_have="35839"
                obs_ratio="93.30" />
          <mask elevation="10 degrees"
                obs_expected="31510"
                obs_have="31510"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26646"
                obs_have="26646"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 17:38:13 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8565228"
                         time_creation="Fri Feb  4 15:15:50 2011"
                         time_modification="Fri Feb  4 15:11:37 2011" />
        <observations epoch_first="Fri Feb  4 14:00:00 2011"
                      epoch_last="Fri Feb  4 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38413"
                obs_have="35839"
                obs_ratio="93.30" />
          <mask elevation="10 degrees"
                obs_expected="31510"
                obs_have="31510"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26646"
                obs_have="26646"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  5 21:36:22 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8565228"
                         time_creation="Fri Feb  4 15:15:50 2011"
                         time_modification="Fri Feb  4 15:11:37 2011" />
        <observations epoch_first="Fri Feb  4 14:00:00 2011"
                      epoch_last="Fri Feb  4 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38413"
                obs_have="35839"
                obs_ratio="93.30" />
          <mask elevation="10 degrees"
                obs_expected="31510"
                obs_have="31510"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26646"
                obs_have="26646"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  6 05:16:08 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8565228"
                         time_creation="Fri Mar  4 00:54:32 2011"
                         time_modification="Fri Feb  4 15:11:37 2011" />
        <observations epoch_first="Fri Feb  4 14:00:00 2011"
                      epoch_last="Fri Feb  4 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38413"
                obs_have="35839"
                obs_ratio="93.30" />
          <mask elevation="10 degrees"
                obs_expected="31510"
                obs_have="31510"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26646"
                obs_have="26646"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs035p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Feb  4 16:24:25 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="8583701"
                         time_creation="Fri Feb  4 16:16:09 2011"
                         time_modification="Fri Feb  4 16:11:49 2011" />
        <observations epoch_first="Fri Feb  4 15:00:00 2011"
                      epoch_last="Fri Feb  4 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39069"
                obs_have="36417"
                obs_ratio="93.21" />
          <mask elevation="10 degrees"
                obs_expected="28841"
                obs_have="28841"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26118"
                obs_have="26118"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 16:52:48 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="8583701"
                         time_creation="Fri Feb  4 16:16:09 2011"
                         time_modification="Fri Feb  4 16:11:49 2011" />
        <observations epoch_first="Fri Feb  4 15:00:00 2011"
                      epoch_last="Fri Feb  4 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39069"
                obs_have="36417"
                obs_ratio="93.21" />
          <mask elevation="10 degrees"
                obs_expected="28841"
                obs_have="28841"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26118"
                obs_have="26118"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 18:38:48 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="8583701"
                         time_creation="Fri Feb  4 16:16:09 2011"
                         time_modification="Fri Feb  4 16:11:49 2011" />
        <observations epoch_first="Fri Feb  4 15:00:00 2011"
                      epoch_last="Fri Feb  4 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39069"
                obs_have="36417"
                obs_ratio="93.21" />
          <mask elevation="10 degrees"
                obs_expected="28841"
                obs_have="28841"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26118"
                obs_have="26118"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  5 21:36:22 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="8583701"
                         time_creation="Fri Feb  4 16:16:09 2011"
                         time_modification="Fri Feb  4 16:11:49 2011" />
        <observations epoch_first="Fri Feb  4 15:00:00 2011"
                      epoch_last="Fri Feb  4 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39069"
                obs_have="36417"
                obs_ratio="93.21" />
          <mask elevation="10 degrees"
                obs_expected="28841"
                obs_have="28841"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26118"
                obs_have="26118"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  6 05:16:08 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="8583701"
                         time_creation="Fri Mar  4 00:54:33 2011"
                         time_modification="Fri Feb  4 16:11:49 2011" />
        <observations epoch_first="Fri Feb  4 15:00:00 2011"
                      epoch_last="Fri Feb  4 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39069"
                obs_have="36417"
                obs_ratio="93.21" />
          <mask elevation="10 degrees"
                obs_expected="28841"
                obs_have="28841"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26118"
                obs_have="26118"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs035q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Feb  4 17:22:33 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7810645"
                         time_creation="Fri Feb  4 17:15:30 2011"
                         time_modification="Fri Feb  4 17:11:44 2011" />
        <observations epoch_first="Fri Feb  4 16:00:00 2011"
                      epoch_last="Fri Feb  4 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39922"
                obs_have="33731"
                obs_ratio="84.49" />
          <mask elevation="10 degrees"
                obs_expected="30142"
                obs_have="30142"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27386"
                obs_have="27386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 17:47:40 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7810645"
                         time_creation="Fri Feb  4 17:15:30 2011"
                         time_modification="Fri Feb  4 17:11:44 2011" />
        <observations epoch_first="Fri Feb  4 16:00:00 2011"
                      epoch_last="Fri Feb  4 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39922"
                obs_have="33731"
                obs_ratio="84.49" />
          <mask elevation="10 degrees"
                obs_expected="30142"
                obs_have="30142"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27386"
                obs_have="27386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 19:36:54 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7810645"
                         time_creation="Fri Feb  4 17:15:30 2011"
                         time_modification="Fri Feb  4 17:11:44 2011" />
        <observations epoch_first="Fri Feb  4 16:00:00 2011"
                      epoch_last="Fri Feb  4 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39922"
                obs_have="33731"
                obs_ratio="84.49" />
          <mask elevation="10 degrees"
                obs_expected="30142"
                obs_have="30142"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27386"
                obs_have="27386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  5 21:36:22 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7810645"
                         time_creation="Fri Feb  4 17:15:30 2011"
                         time_modification="Fri Feb  4 17:11:44 2011" />
        <observations epoch_first="Fri Feb  4 16:00:00 2011"
                      epoch_last="Fri Feb  4 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39922"
                obs_have="33731"
                obs_ratio="84.49" />
          <mask elevation="10 degrees"
                obs_expected="30142"
                obs_have="30142"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27386"
                obs_have="27386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  6 05:16:08 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7810645"
                         time_creation="Fri Mar  4 00:54:33 2011"
                         time_modification="Fri Feb  4 17:11:44 2011" />
        <observations epoch_first="Fri Feb  4 16:00:00 2011"
                      epoch_last="Fri Feb  4 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39922"
                obs_have="33731"
                obs_ratio="84.49" />
          <mask elevation="10 degrees"
                obs_expected="30142"
                obs_have="30142"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27386"
                obs_have="27386"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs035r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Feb  4 18:22:44 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="6789461"
                         time_creation="Fri Feb  4 18:15:29 2011"
                         time_modification="Fri Feb  4 18:11:44 2011" />
        <observations epoch_first="Fri Feb  4 17:00:00 2011"
                      epoch_last="Fri Feb  4 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32259"
                obs_have="30809"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="29387"
                obs_have="29387"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27774"
                obs_have="27774"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 18:47:59 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="6789461"
                         time_creation="Fri Feb  4 18:15:29 2011"
                         time_modification="Fri Feb  4 18:11:44 2011" />
        <observations epoch_first="Fri Feb  4 17:00:00 2011"
                      epoch_last="Fri Feb  4 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32259"
                obs_have="30809"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="29387"
                obs_have="29387"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27774"
                obs_have="27774"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  5 21:36:22 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="6789461"
                         time_creation="Fri Feb  4 18:15:29 2011"
                         time_modification="Fri Feb  4 18:11:44 2011" />
        <observations epoch_first="Fri Feb  4 17:00:00 2011"
                      epoch_last="Fri Feb  4 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32259"
                obs_have="30809"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="29387"
                obs_have="29387"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27774"
                obs_have="27774"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  6 05:16:08 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="6789461"
                         time_creation="Fri Mar  4 00:54:33 2011"
                         time_modification="Fri Feb  4 18:11:44 2011" />
        <observations epoch_first="Fri Feb  4 17:00:00 2011"
                      epoch_last="Fri Feb  4 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32259"
                obs_have="30809"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="29387"
                obs_have="29387"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27774"
                obs_have="27774"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs035s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Feb  4 19:48:17 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7079774"
                         time_creation="Fri Feb  4 19:20:52 2011"
                         time_modification="Fri Feb  4 19:11:43 2011" />
        <observations epoch_first="Fri Feb  4 18:00:00 2011"
                      epoch_last="Fri Feb  4 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34978"
                obs_have="31712"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="28165"
                obs_have="28160"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23451"
                obs_have="23451"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  5 21:36:22 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7079774"
                         time_creation="Fri Feb  4 19:20:52 2011"
                         time_modification="Fri Feb  4 19:11:43 2011" />
        <observations epoch_first="Fri Feb  4 18:00:00 2011"
                      epoch_last="Fri Feb  4 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34978"
                obs_have="31712"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="28165"
                obs_have="28160"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23451"
                obs_have="23451"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  6 05:16:08 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7079774"
                         time_creation="Fri Mar  4 00:54:34 2011"
                         time_modification="Fri Feb  4 19:11:43 2011" />
        <observations epoch_first="Fri Feb  4 18:00:00 2011"
                      epoch_last="Fri Feb  4 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34978"
                obs_have="31712"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="28165"
                obs_have="28160"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23451"
                obs_have="23451"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs035t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Feb  4 22:47:25 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7283782"
                         time_creation="Fri Feb  4 20:20:46 2011"
                         time_modification="Fri Feb  4 20:11:42 2011" />
        <observations epoch_first="Fri Feb  4 19:00:00 2011"
                      epoch_last="Fri Feb  4 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35495"
                obs_have="33780"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="30736"
                obs_have="30719"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24861"
                obs_have="24844"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Fri Feb  4 22:53:51 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7283782"
                         time_creation="Fri Feb  4 20:20:46 2011"
                         time_modification="Fri Feb  4 20:11:42 2011" />
        <observations epoch_first="Fri Feb  4 19:00:00 2011"
                      epoch_last="Fri Feb  4 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35495"
                obs_have="33780"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="30736"
                obs_have="30719"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24861"
                obs_have="24844"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Sat Feb  5 21:36:22 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7283782"
                         time_creation="Fri Feb  4 20:20:46 2011"
                         time_modification="Fri Feb  4 20:11:42 2011" />
        <observations epoch_first="Fri Feb  4 19:00:00 2011"
                      epoch_last="Fri Feb  4 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35495"
                obs_have="33780"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="30736"
                obs_have="30719"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24861"
                obs_have="24844"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Sun Mar  6 05:16:08 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7283782"
                         time_creation="Fri Mar  4 00:54:34 2011"
                         time_modification="Fri Feb  4 20:11:42 2011" />
        <observations epoch_first="Fri Feb  4 19:00:00 2011"
                      epoch_last="Fri Feb  4 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35495"
                obs_have="33780"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="30736"
                obs_have="30719"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24861"
                obs_have="24844"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
    <file name="/chbs035u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Feb  4 23:08:08 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7547098"
                         time_creation="Fri Feb  4 21:20:56 2011"
                         time_modification="Fri Feb  4 21:11:49 2011" />
        <observations epoch_first="Fri Feb  4 20:00:00 2011"
                      epoch_last="Fri Feb  4 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35917"
                obs_have="34221"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="31200"
                obs_have="31200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27722"
                obs_have="27722"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 23:38:57 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7547098"
                         time_creation="Fri Feb  4 21:20:56 2011"
                         time_modification="Fri Feb  4 21:11:49 2011" />
        <observations epoch_first="Fri Feb  4 20:00:00 2011"
                      epoch_last="Fri Feb  4 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35917"
                obs_have="34221"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="31200"
                obs_have="31200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27722"
                obs_have="27722"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  5 21:36:22 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7547098"
                         time_creation="Fri Feb  4 21:20:56 2011"
                         time_modification="Fri Feb  4 21:11:49 2011" />
        <observations epoch_first="Fri Feb  4 20:00:00 2011"
                      epoch_last="Fri Feb  4 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35917"
                obs_have="34221"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="31200"
                obs_have="31200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27722"
                obs_have="27722"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  6 05:16:08 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7547098"
                         time_creation="Fri Mar  4 00:54:34 2011"
                         time_modification="Fri Feb  4 21:11:49 2011" />
        <observations epoch_first="Fri Feb  4 20:00:00 2011"
                      epoch_last="Fri Feb  4 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35917"
                obs_have="34221"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="31200"
                obs_have="31200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27722"
                obs_have="27722"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs035v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Feb  4 22:21:55 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7832532"
                         time_creation="Fri Feb  4 22:20:41 2011"
                         time_modification="Fri Feb  4 22:11:47 2011" />
        <observations epoch_first="Fri Feb  4 21:00:00 2011"
                      epoch_last="Fri Feb  4 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34604"
                obs_have="33499"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="31374"
                obs_have="31374"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29563"
                obs_have="29563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 22:27:19 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7832532"
                         time_creation="Fri Feb  4 22:20:41 2011"
                         time_modification="Fri Feb  4 22:11:47 2011" />
        <observations epoch_first="Fri Feb  4 21:00:00 2011"
                      epoch_last="Fri Feb  4 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34604"
                obs_have="33499"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="31374"
                obs_have="31374"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29563"
                obs_have="29563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 22:33:31 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7832532"
                         time_creation="Fri Feb  4 22:20:41 2011"
                         time_modification="Fri Feb  4 22:11:47 2011" />
        <observations epoch_first="Fri Feb  4 21:00:00 2011"
                      epoch_last="Fri Feb  4 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34604"
                obs_have="33499"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="31374"
                obs_have="31374"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29563"
                obs_have="29563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 22:39:34 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7832532"
                         time_creation="Fri Feb  4 22:20:41 2011"
                         time_modification="Fri Feb  4 22:11:47 2011" />
        <observations epoch_first="Fri Feb  4 21:00:00 2011"
                      epoch_last="Fri Feb  4 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34604"
                obs_have="33499"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="31374"
                obs_have="31374"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29563"
                obs_have="29563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 22:58:43 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7832532"
                         time_creation="Fri Feb  4 22:20:41 2011"
                         time_modification="Fri Feb  4 22:11:47 2011" />
        <observations epoch_first="Fri Feb  4 21:00:00 2011"
                      epoch_last="Fri Feb  4 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34604"
                obs_have="33499"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="31374"
                obs_have="31374"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29563"
                obs_have="29563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  4 23:02:28 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7832532"
                         time_creation="Fri Feb  4 22:20:41 2011"
                         time_modification="Fri Feb  4 22:11:47 2011" />
        <observations epoch_first="Fri Feb  4 21:00:00 2011"
                      epoch_last="Fri Feb  4 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34604"
                obs_have="33499"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="31374"
                obs_have="31374"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29563"
                obs_have="29563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  5 00:36:48 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7832532"
                         time_creation="Fri Feb  4 22:20:41 2011"
                         time_modification="Fri Feb  4 22:11:47 2011" />
        <observations epoch_first="Fri Feb  4 21:00:00 2011"
                      epoch_last="Fri Feb  4 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34604"
                obs_have="33499"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="31374"
                obs_have="31374"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29563"
                obs_have="29563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  5 21:36:22 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7832532"
                         time_creation="Fri Feb  4 22:20:41 2011"
                         time_modification="Fri Feb  4 22:11:47 2011" />
        <observations epoch_first="Fri Feb  4 21:00:00 2011"
                      epoch_last="Fri Feb  4 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34604"
                obs_have="33499"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="31374"
                obs_have="31374"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29563"
                obs_have="29563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  6 05:16:08 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7832532"
                         time_creation="Fri Mar  4 00:54:35 2011"
                         time_modification="Fri Feb  4 22:11:47 2011" />
        <observations epoch_first="Fri Feb  4 21:00:00 2011"
                      epoch_last="Fri Feb  4 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34604"
                obs_have="33499"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="31374"
                obs_have="31374"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29563"
                obs_have="29563"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs035w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Feb  4 23:49:34 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="8335769"
                         time_creation="Fri Feb  4 23:22:32 2011"
                         time_modification="Fri Feb  4 23:11:52 2011" />
        <observations epoch_first="Fri Feb  4 22:00:00 2011"
                      epoch_last="Fri Feb  4 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35892"
                obs_have="34374"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="32129"
                obs_have="32129"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29053"
                obs_have="29053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  5 01:39:13 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="8335769"
                         time_creation="Fri Feb  4 23:22:32 2011"
                         time_modification="Fri Feb  4 23:11:52 2011" />
        <observations epoch_first="Fri Feb  4 22:00:00 2011"
                      epoch_last="Fri Feb  4 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35892"
                obs_have="34374"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="32129"
                obs_have="32129"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29053"
                obs_have="29053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  5 21:36:22 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="8335769"
                         time_creation="Fri Feb  4 23:22:32 2011"
                         time_modification="Fri Feb  4 23:11:52 2011" />
        <observations epoch_first="Fri Feb  4 22:00:00 2011"
                      epoch_last="Fri Feb  4 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35892"
                obs_have="34374"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="32129"
                obs_have="32129"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29053"
                obs_have="29053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  6 05:16:08 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="8335769"
                         time_creation="Fri Mar  4 00:54:35 2011"
                         time_modification="Fri Feb  4 23:11:52 2011" />
        <observations epoch_first="Fri Feb  4 22:00:00 2011"
                      epoch_last="Fri Feb  4 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35892"
                obs_have="34374"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="32129"
                obs_have="32129"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29053"
                obs_have="29053"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs035x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Feb  5 00:49:11 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8457284"
                         time_creation="Sat Feb  5 00:20:51 2011"
                         time_modification="Sat Feb  5 00:11:42 2011" />
        <observations epoch_first="Fri Feb  4 23:00:00 2011"
                      epoch_last="Fri Feb  4 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37317"
                obs_have="34236"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="30310"
                obs_have="30292"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="26397"
                obs_have="26397"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  5 02:40:00 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8457284"
                         time_creation="Sat Feb  5 00:20:51 2011"
                         time_modification="Sat Feb  5 00:11:42 2011" />
        <observations epoch_first="Fri Feb  4 23:00:00 2011"
                      epoch_last="Fri Feb  4 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37317"
                obs_have="34236"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="30310"
                obs_have="30292"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="26397"
                obs_have="26397"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  5 21:36:22 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8457284"
                         time_creation="Sat Feb  5 00:20:51 2011"
                         time_modification="Sat Feb  5 00:11:42 2011" />
        <observations epoch_first="Fri Feb  4 23:00:00 2011"
                      epoch_last="Fri Feb  4 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37317"
                obs_have="34236"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="30310"
                obs_have="30292"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="26397"
                obs_have="26397"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  6 05:16:08 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8457284"
                         time_creation="Fri Mar  4 00:54:35 2011"
                         time_modification="Sat Feb  5 00:11:42 2011" />
        <observations epoch_first="Fri Feb  4 23:00:00 2011"
                      epoch_last="Fri Feb  4 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37317"
                obs_have="34236"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="30310"
                obs_have="30292"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="26397"
                obs_have="26397"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
