<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-02-18 00:00:00"
    DayOfYear="49"
    Year="2011">
  <station name="POBU">
    <file name="/pobu0490.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Feb 19 23:37:23 2011"
               level="3">
        <file_statistics latency="03:33:26"
                         size="6373937"
                         time_creation="Sat Feb 19 04:07:29 2011"
                         time_modification="Sat Feb 19 03:32:56 2011" />
        <observations epoch_first="Fri Feb 18 00:00:00 2011"
                      epoch_last="Fri Feb 18 23:59:30 2011"
                      epochs="2840"
                      epochs_ratio="98.61">
          <mask elevation="03 degrees"
                obs_expected="30149"
                obs_have="25401"
                obs_ratio="84.25" />
          <mask elevation="10 degrees"
                obs_expected="25177"
                obs_have="23510"
                obs_ratio="93.38" />
          <mask elevation="15 degrees"
                obs_expected="22367"
                obs_have="21463"
                obs_ratio="95.96" />
        </observations>
      </control>
      <control date="Sun Mar 20 07:40:51 2011"
               level="3">
        <file_statistics latency="03:33:26"
                         size="6373937"
                         time_creation="Fri Mar 18 00:57:59 2011"
                         time_modification="Sat Feb 19 03:32:56 2011" />
        <observations epoch_first="Fri Feb 18 00:00:00 2011"
                      epoch_last="Fri Feb 18 23:59:30 2011"
                      epochs="2840"
                      epochs_ratio="98.61">
          <mask elevation="03 degrees"
                obs_expected="30149"
                obs_have="25401"
                obs_ratio="84.25" />
          <mask elevation="10 degrees"
                obs_expected="25177"
                obs_have="23510"
                obs_ratio="93.38" />
          <mask elevation="15 degrees"
                obs_expected="22367"
                obs_have="21463"
                obs_ratio="95.96" />
        </observations>
      </control>
    </file>
    <file name="/pobu049a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Feb 18 01:25:30 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7802066"
                         time_creation="Fri Feb 18 01:17:09 2011"
                         time_modification="Fri Feb 18 01:11:45 2011" />
        <observations epoch_first="Fri Feb 18 00:00:00 2011"
                      epoch_last="Fri Feb 18 00:59:59 2011"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="32153"
                obs_have="32036"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="30851"
                obs_have="30734"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="27685"
                obs_have="27568"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Fri Feb 18 01:50:44 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7802066"
                         time_creation="Fri Feb 18 01:17:09 2011"
                         time_modification="Fri Feb 18 01:11:45 2011" />
        <observations epoch_first="Fri Feb 18 00:00:00 2011"
                      epoch_last="Fri Feb 18 00:59:59 2011"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="32153"
                obs_have="32036"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="30851"
                obs_have="30734"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="27685"
                obs_have="27568"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Fri Feb 18 03:41:39 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7802066"
                         time_creation="Fri Feb 18 01:17:09 2011"
                         time_modification="Fri Feb 18 01:11:45 2011" />
        <observations epoch_first="Fri Feb 18 00:00:00 2011"
                      epoch_last="Fri Feb 18 00:59:59 2011"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="32153"
                obs_have="32036"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="30851"
                obs_have="30734"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="27685"
                obs_have="27568"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:56:13 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7802066"
                         time_creation="Fri Feb 18 01:17:09 2011"
                         time_modification="Fri Feb 18 01:11:45 2011" />
        <observations epoch_first="Fri Feb 18 00:00:00 2011"
                      epoch_last="Fri Feb 18 00:59:59 2011"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="32153"
                obs_have="32036"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="30851"
                obs_have="30734"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="27685"
                obs_have="27568"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Sun Mar 20 06:04:32 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7802066"
                         time_creation="Fri Mar 18 00:56:13 2011"
                         time_modification="Fri Feb 18 01:11:45 2011" />
        <observations epoch_first="Fri Feb 18 00:00:00 2011"
                      epoch_last="Fri Feb 18 00:59:59 2011"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="32153"
                obs_have="32036"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="30851"
                obs_have="30734"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="27685"
                obs_have="27568"
                obs_ratio="99.58" />
        </observations>
      </control>
    </file>
    <file name="/pobu049b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Feb 18 02:24:10 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7774751"
                         time_creation="Fri Feb 18 02:17:07 2011"
                         time_modification="Fri Feb 18 02:11:41 2011" />
        <observations epoch_first="Fri Feb 18 01:00:00 2011"
                      epoch_last="Fri Feb 18 01:59:59 2011"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="33794"
                obs_have="28986"
                obs_ratio="85.77" />
          <mask elevation="10 degrees"
                obs_expected="28987"
                obs_have="26611"
                obs_ratio="91.80" />
          <mask elevation="15 degrees"
                obs_expected="25385"
                obs_have="24426"
                obs_ratio="96.22" />
        </observations>
      </control>
      <control date="Fri Feb 18 02:50:45 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7774751"
                         time_creation="Fri Feb 18 02:17:07 2011"
                         time_modification="Fri Feb 18 02:11:41 2011" />
        <observations epoch_first="Fri Feb 18 01:00:00 2011"
                      epoch_last="Fri Feb 18 01:59:59 2011"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="33794"
                obs_have="28986"
                obs_ratio="85.77" />
          <mask elevation="10 degrees"
                obs_expected="28987"
                obs_have="26611"
                obs_ratio="91.80" />
          <mask elevation="15 degrees"
                obs_expected="25385"
                obs_have="24426"
                obs_ratio="96.22" />
        </observations>
      </control>
      <control date="Fri Feb 18 04:39:08 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7774751"
                         time_creation="Fri Feb 18 02:17:07 2011"
                         time_modification="Fri Feb 18 02:11:41 2011" />
        <observations epoch_first="Fri Feb 18 01:00:00 2011"
                      epoch_last="Fri Feb 18 01:59:59 2011"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="33794"
                obs_have="28986"
                obs_ratio="85.77" />
          <mask elevation="10 degrees"
                obs_expected="28987"
                obs_have="26611"
                obs_ratio="91.80" />
          <mask elevation="15 degrees"
                obs_expected="25385"
                obs_have="24426"
                obs_ratio="96.22" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:56:13 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7774751"
                         time_creation="Fri Feb 18 02:17:07 2011"
                         time_modification="Fri Feb 18 02:11:41 2011" />
        <observations epoch_first="Fri Feb 18 01:00:00 2011"
                      epoch_last="Fri Feb 18 01:59:59 2011"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="33794"
                obs_have="28986"
                obs_ratio="85.77" />
          <mask elevation="10 degrees"
                obs_expected="28987"
                obs_have="26611"
                obs_ratio="91.80" />
          <mask elevation="15 degrees"
                obs_expected="25385"
                obs_have="24426"
                obs_ratio="96.22" />
        </observations>
      </control>
      <control date="Sun Mar 20 06:04:32 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7774751"
                         time_creation="Fri Mar 18 00:56:14 2011"
                         time_modification="Fri Feb 18 02:11:41 2011" />
        <observations epoch_first="Fri Feb 18 01:00:00 2011"
                      epoch_last="Fri Feb 18 01:59:59 2011"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="33794"
                obs_have="28986"
                obs_ratio="85.77" />
          <mask elevation="10 degrees"
                obs_expected="28987"
                obs_have="26611"
                obs_ratio="91.80" />
          <mask elevation="15 degrees"
                obs_expected="25385"
                obs_have="24426"
                obs_ratio="96.22" />
        </observations>
      </control>
    </file>
    <file name="/pobu049c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Feb 18 03:24:54 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8108815"
                         time_creation="Fri Feb 18 03:17:09 2011"
                         time_modification="Fri Feb 18 03:11:44 2011" />
        <observations epoch_first="Fri Feb 18 02:00:00 2011"
                      epoch_last="Fri Feb 18 02:59:59 2011"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="38822"
                obs_have="33112"
                obs_ratio="85.29" />
          <mask elevation="10 degrees"
                obs_expected="28494"
                obs_have="26108"
                obs_ratio="91.63" />
          <mask elevation="15 degrees"
                obs_expected="24537"
                obs_have="22986"
                obs_ratio="93.68" />
        </observations>
      </control>
      <control date="Fri Feb 18 03:50:33 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8108815"
                         time_creation="Fri Feb 18 03:17:09 2011"
                         time_modification="Fri Feb 18 03:11:44 2011" />
        <observations epoch_first="Fri Feb 18 02:00:00 2011"
                      epoch_last="Fri Feb 18 02:59:59 2011"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="38822"
                obs_have="33112"
                obs_ratio="85.29" />
          <mask elevation="10 degrees"
                obs_expected="28494"
                obs_have="26108"
                obs_ratio="91.63" />
          <mask elevation="15 degrees"
                obs_expected="24537"
                obs_have="22986"
                obs_ratio="93.68" />
        </observations>
      </control>
      <control date="Fri Feb 18 05:39:04 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8108815"
                         time_creation="Fri Feb 18 03:17:09 2011"
                         time_modification="Fri Feb 18 03:11:44 2011" />
        <observations epoch_first="Fri Feb 18 02:00:00 2011"
                      epoch_last="Fri Feb 18 02:59:59 2011"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="38822"
                obs_have="33112"
                obs_ratio="85.29" />
          <mask elevation="10 degrees"
                obs_expected="28494"
                obs_have="26108"
                obs_ratio="91.63" />
          <mask elevation="15 degrees"
                obs_expected="24537"
                obs_have="22986"
                obs_ratio="93.68" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:56:13 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8108815"
                         time_creation="Fri Feb 18 03:17:09 2011"
                         time_modification="Fri Feb 18 03:11:44 2011" />
        <observations epoch_first="Fri Feb 18 02:00:00 2011"
                      epoch_last="Fri Feb 18 02:59:59 2011"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="38822"
                obs_have="33112"
                obs_ratio="85.29" />
          <mask elevation="10 degrees"
                obs_expected="28494"
                obs_have="26108"
                obs_ratio="91.63" />
          <mask elevation="15 degrees"
                obs_expected="24537"
                obs_have="22986"
                obs_ratio="93.68" />
        </observations>
      </control>
      <control date="Sun Mar 20 06:04:32 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8108815"
                         time_creation="Fri Mar 18 00:56:15 2011"
                         time_modification="Fri Feb 18 03:11:44 2011" />
        <observations epoch_first="Fri Feb 18 02:00:00 2011"
                      epoch_last="Fri Feb 18 02:59:59 2011"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="38822"
                obs_have="33112"
                obs_ratio="85.29" />
          <mask elevation="10 degrees"
                obs_expected="28494"
                obs_have="26108"
                obs_ratio="91.63" />
          <mask elevation="15 degrees"
                obs_expected="24537"
                obs_have="22986"
                obs_ratio="93.68" />
        </observations>
      </control>
    </file>
    <file name="/pobu049d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Feb 18 04:27:07 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8267733"
                         time_creation="Fri Feb 18 04:17:11 2011"
                         time_modification="Fri Feb 18 04:11:44 2011" />
        <observations epoch_first="Fri Feb 18 03:00:00 2011"
                      epoch_last="Fri Feb 18 03:59:59 2011"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="37721"
                obs_have="31437"
                obs_ratio="83.34" />
          <mask elevation="10 degrees"
                obs_expected="32218"
                obs_have="28729"
                obs_ratio="89.17" />
          <mask elevation="15 degrees"
                obs_expected="27819"
                obs_have="25203"
                obs_ratio="90.60" />
        </observations>
      </control>
      <control date="Fri Feb 18 04:53:11 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8267733"
                         time_creation="Fri Feb 18 04:17:11 2011"
                         time_modification="Fri Feb 18 04:11:44 2011" />
        <observations epoch_first="Fri Feb 18 03:00:00 2011"
                      epoch_last="Fri Feb 18 03:59:59 2011"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="37721"
                obs_have="31437"
                obs_ratio="83.34" />
          <mask elevation="10 degrees"
                obs_expected="32218"
                obs_have="28729"
                obs_ratio="89.17" />
          <mask elevation="15 degrees"
                obs_expected="27819"
                obs_have="25203"
                obs_ratio="90.60" />
        </observations>
      </control>
      <control date="Fri Feb 18 06:41:49 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8267733"
                         time_creation="Fri Feb 18 04:17:11 2011"
                         time_modification="Fri Feb 18 04:11:44 2011" />
        <observations epoch_first="Fri Feb 18 03:00:00 2011"
                      epoch_last="Fri Feb 18 03:59:59 2011"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="37721"
                obs_have="31437"
                obs_ratio="83.34" />
          <mask elevation="10 degrees"
                obs_expected="32218"
                obs_have="28729"
                obs_ratio="89.17" />
          <mask elevation="15 degrees"
                obs_expected="27819"
                obs_have="25203"
                obs_ratio="90.60" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:56:13 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8267733"
                         time_creation="Fri Feb 18 04:17:11 2011"
                         time_modification="Fri Feb 18 04:11:44 2011" />
        <observations epoch_first="Fri Feb 18 03:00:00 2011"
                      epoch_last="Fri Feb 18 03:59:59 2011"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="37721"
                obs_have="31437"
                obs_ratio="83.34" />
          <mask elevation="10 degrees"
                obs_expected="32218"
                obs_have="28729"
                obs_ratio="89.17" />
          <mask elevation="15 degrees"
                obs_expected="27819"
                obs_have="25203"
                obs_ratio="90.60" />
        </observations>
      </control>
      <control date="Sun Mar 20 06:04:32 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8267733"
                         time_creation="Fri Mar 18 00:56:15 2011"
                         time_modification="Fri Feb 18 04:11:44 2011" />
        <observations epoch_first="Fri Feb 18 03:00:00 2011"
                      epoch_last="Fri Feb 18 03:59:59 2011"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="37721"
                obs_have="31437"
                obs_ratio="83.34" />
          <mask elevation="10 degrees"
                obs_expected="32218"
                obs_have="28729"
                obs_ratio="89.17" />
          <mask elevation="15 degrees"
                obs_expected="27819"
                obs_have="25203"
                obs_ratio="90.60" />
        </observations>
      </control>
    </file>
    <file name="/pobu049e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Feb 18 05:25:00 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8222783"
                         time_creation="Fri Feb 18 05:17:11 2011"
                         time_modification="Fri Feb 18 05:11:47 2011" />
        <observations epoch_first="Fri Feb 18 04:00:00 2011"
                      epoch_last="Fri Feb 18 04:59:59 2011"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="38237"
                obs_have="31602"
                obs_ratio="82.65" />
          <mask elevation="10 degrees"
                obs_expected="33753"
                obs_have="28288"
                obs_ratio="83.81" />
          <mask elevation="15 degrees"
                obs_expected="30302"
                obs_have="25986"
                obs_ratio="85.76" />
        </observations>
      </control>
      <control date="Fri Feb 18 05:50:41 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8222783"
                         time_creation="Fri Feb 18 05:17:11 2011"
                         time_modification="Fri Feb 18 05:11:47 2011" />
        <observations epoch_first="Fri Feb 18 04:00:00 2011"
                      epoch_last="Fri Feb 18 04:59:59 2011"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="38237"
                obs_have="31602"
                obs_ratio="82.65" />
          <mask elevation="10 degrees"
                obs_expected="33753"
                obs_have="28288"
                obs_ratio="83.81" />
          <mask elevation="15 degrees"
                obs_expected="30302"
                obs_have="25986"
                obs_ratio="85.76" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:56:13 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8222783"
                         time_creation="Fri Feb 18 05:17:11 2011"
                         time_modification="Fri Feb 18 05:11:47 2011" />
        <observations epoch_first="Fri Feb 18 04:00:00 2011"
                      epoch_last="Fri Feb 18 04:59:59 2011"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="38237"
                obs_have="31602"
                obs_ratio="82.65" />
          <mask elevation="10 degrees"
                obs_expected="33753"
                obs_have="28288"
                obs_ratio="83.81" />
          <mask elevation="15 degrees"
                obs_expected="30302"
                obs_have="25986"
                obs_ratio="85.76" />
        </observations>
      </control>
      <control date="Sun Mar 20 06:04:32 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8222783"
                         time_creation="Fri Mar 18 00:56:16 2011"
                         time_modification="Fri Feb 18 05:11:47 2011" />
        <observations epoch_first="Fri Feb 18 04:00:00 2011"
                      epoch_last="Fri Feb 18 04:59:59 2011"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="38237"
                obs_have="31602"
                obs_ratio="82.65" />
          <mask elevation="10 degrees"
                obs_expected="33753"
                obs_have="28288"
                obs_ratio="83.81" />
          <mask elevation="15 degrees"
                obs_expected="30302"
                obs_have="25986"
                obs_ratio="85.76" />
        </observations>
      </control>
    </file>
    <file name="/pobu049f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Feb 18 06:23:57 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="8144469"
                         time_creation="Fri Feb 18 06:17:09 2011"
                         time_modification="Fri Feb 18 06:11:48 2011" />
        <observations epoch_first="Fri Feb 18 05:00:00 2011"
                      epoch_last="Fri Feb 18 05:59:59 2011"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="38457"
                obs_have="35394"
                obs_ratio="92.04" />
          <mask elevation="10 degrees"
                obs_expected="34715"
                obs_have="33376"
                obs_ratio="96.14" />
          <mask elevation="15 degrees"
                obs_expected="31778"
                obs_have="31067"
                obs_ratio="97.76" />
        </observations>
      </control>
      <control date="Fri Feb 18 06:49:18 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="8144469"
                         time_creation="Fri Feb 18 06:17:09 2011"
                         time_modification="Fri Feb 18 06:11:48 2011" />
        <observations epoch_first="Fri Feb 18 05:00:00 2011"
                      epoch_last="Fri Feb 18 05:59:59 2011"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="38457"
                obs_have="35394"
                obs_ratio="92.04" />
          <mask elevation="10 degrees"
                obs_expected="34715"
                obs_have="33376"
                obs_ratio="96.14" />
          <mask elevation="15 degrees"
                obs_expected="31778"
                obs_have="31067"
                obs_ratio="97.76" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:56:13 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="8144469"
                         time_creation="Fri Feb 18 06:17:09 2011"
                         time_modification="Fri Feb 18 06:11:48 2011" />
        <observations epoch_first="Fri Feb 18 05:00:00 2011"
                      epoch_last="Fri Feb 18 05:59:59 2011"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="38457"
                obs_have="35394"
                obs_ratio="92.04" />
          <mask elevation="10 degrees"
                obs_expected="34715"
                obs_have="33376"
                obs_ratio="96.14" />
          <mask elevation="15 degrees"
                obs_expected="31778"
                obs_have="31067"
                obs_ratio="97.76" />
        </observations>
      </control>
      <control date="Sun Mar 20 06:04:32 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="8144469"
                         time_creation="Fri Mar 18 00:56:17 2011"
                         time_modification="Fri Feb 18 06:11:48 2011" />
        <observations epoch_first="Fri Feb 18 05:00:00 2011"
                      epoch_last="Fri Feb 18 05:59:59 2011"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="38457"
                obs_have="35394"
                obs_ratio="92.04" />
          <mask elevation="10 degrees"
                obs_expected="34715"
                obs_have="33376"
                obs_ratio="96.14" />
          <mask elevation="15 degrees"
                obs_expected="31778"
                obs_have="31067"
                obs_ratio="97.76" />
        </observations>
      </control>
    </file>
    <file name="/pobu049g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Feb 18 09:12:33 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8218819"
                         time_creation="Fri Feb 18 07:17:10 2011"
                         time_modification="Fri Feb 18 07:11:41 2011" />
        <observations epoch_first="Fri Feb 18 06:00:00 2011"
                      epoch_last="Fri Feb 18 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35503"
                obs_have="35503"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30267"
                obs_have="30267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 09:19:02 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8218819"
                         time_creation="Fri Feb 18 07:17:10 2011"
                         time_modification="Fri Feb 18 07:11:41 2011" />
        <observations epoch_first="Fri Feb 18 06:00:00 2011"
                      epoch_last="Fri Feb 18 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35503"
                obs_have="35503"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30267"
                obs_have="30267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 09:42:02 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8218819"
                         time_creation="Fri Feb 18 07:17:10 2011"
                         time_modification="Fri Feb 18 07:11:41 2011" />
        <observations epoch_first="Fri Feb 18 06:00:00 2011"
                      epoch_last="Fri Feb 18 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35503"
                obs_have="35503"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30267"
                obs_have="30267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:56:13 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8218819"
                         time_creation="Fri Feb 18 07:17:10 2011"
                         time_modification="Fri Feb 18 07:11:41 2011" />
        <observations epoch_first="Fri Feb 18 06:00:00 2011"
                      epoch_last="Fri Feb 18 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35503"
                obs_have="35503"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30267"
                obs_have="30267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 06:04:32 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8218819"
                         time_creation="Fri Mar 18 00:56:17 2011"
                         time_modification="Fri Feb 18 07:11:41 2011" />
        <observations epoch_first="Fri Feb 18 06:00:00 2011"
                      epoch_last="Fri Feb 18 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35503"
                obs_have="35503"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30267"
                obs_have="30267"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pobu049h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Feb 18 10:39:40 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7745955"
                         time_creation="Fri Feb 18 08:17:15 2011"
                         time_modification="Fri Feb 18 08:11:44 2011" />
        <observations epoch_first="Fri Feb 18 07:00:00 2011"
                      epoch_last="Fri Feb 18 07:59:59 2011"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="39467"
                obs_have="32471"
                obs_ratio="82.27" />
          <mask elevation="10 degrees"
                obs_expected="31854"
                obs_have="28548"
                obs_ratio="89.62" />
          <mask elevation="15 degrees"
                obs_expected="27521"
                obs_have="26943"
                obs_ratio="97.90" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:56:13 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7745955"
                         time_creation="Fri Feb 18 08:17:15 2011"
                         time_modification="Fri Feb 18 08:11:44 2011" />
        <observations epoch_first="Fri Feb 18 07:00:00 2011"
                      epoch_last="Fri Feb 18 07:59:59 2011"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="39467"
                obs_have="32471"
                obs_ratio="82.27" />
          <mask elevation="10 degrees"
                obs_expected="31854"
                obs_have="28548"
                obs_ratio="89.62" />
          <mask elevation="15 degrees"
                obs_expected="27521"
                obs_have="26943"
                obs_ratio="97.90" />
        </observations>
      </control>
      <control date="Sun Mar 20 06:04:32 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7745955"
                         time_creation="Fri Mar 18 00:56:18 2011"
                         time_modification="Fri Feb 18 08:11:44 2011" />
        <observations epoch_first="Fri Feb 18 07:00:00 2011"
                      epoch_last="Fri Feb 18 07:59:59 2011"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="39467"
                obs_have="32471"
                obs_ratio="82.27" />
          <mask elevation="10 degrees"
                obs_expected="31854"
                obs_have="28548"
                obs_ratio="89.62" />
          <mask elevation="15 degrees"
                obs_expected="27521"
                obs_have="26943"
                obs_ratio="97.90" />
        </observations>
      </control>
    </file>
    <file name="/pobu049i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Feb 18 09:22:55 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7899032"
                         time_creation="Fri Feb 18 09:17:16 2011"
                         time_modification="Fri Feb 18 09:11:39 2011" />
        <observations epoch_first="Fri Feb 18 08:00:00 2011"
                      epoch_last="Fri Feb 18 08:59:59 2011"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="38020"
                obs_have="34804"
                obs_ratio="91.54" />
          <mask elevation="10 degrees"
                obs_expected="35327"
                obs_have="33291"
                obs_ratio="94.24" />
          <mask elevation="15 degrees"
                obs_expected="32857"
                obs_have="32000"
                obs_ratio="97.39" />
        </observations>
      </control>
      <control date="Fri Feb 18 09:26:03 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7899032"
                         time_creation="Fri Feb 18 09:17:16 2011"
                         time_modification="Fri Feb 18 09:11:39 2011" />
        <observations epoch_first="Fri Feb 18 08:00:00 2011"
                      epoch_last="Fri Feb 18 08:59:59 2011"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="38020"
                obs_have="34804"
                obs_ratio="91.54" />
          <mask elevation="10 degrees"
                obs_expected="35327"
                obs_have="33291"
                obs_ratio="94.24" />
          <mask elevation="15 degrees"
                obs_expected="32857"
                obs_have="32000"
                obs_ratio="97.39" />
        </observations>
      </control>
      <control date="Fri Feb 18 09:29:27 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7899032"
                         time_creation="Fri Feb 18 09:17:16 2011"
                         time_modification="Fri Feb 18 09:11:39 2011" />
        <observations epoch_first="Fri Feb 18 08:00:00 2011"
                      epoch_last="Fri Feb 18 08:59:59 2011"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="38020"
                obs_have="34804"
                obs_ratio="91.54" />
          <mask elevation="10 degrees"
                obs_expected="35327"
                obs_have="33291"
                obs_ratio="94.24" />
          <mask elevation="15 degrees"
                obs_expected="32857"
                obs_have="32000"
                obs_ratio="97.39" />
        </observations>
      </control>
      <control date="Fri Feb 18 09:49:58 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7899032"
                         time_creation="Fri Feb 18 09:17:16 2011"
                         time_modification="Fri Feb 18 09:11:39 2011" />
        <observations epoch_first="Fri Feb 18 08:00:00 2011"
                      epoch_last="Fri Feb 18 08:59:59 2011"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="38020"
                obs_have="34804"
                obs_ratio="91.54" />
          <mask elevation="10 degrees"
                obs_expected="35327"
                obs_have="33291"
                obs_ratio="94.24" />
          <mask elevation="15 degrees"
                obs_expected="32857"
                obs_have="32000"
                obs_ratio="97.39" />
        </observations>
      </control>
      <control date="Fri Feb 18 11:39:02 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7899032"
                         time_creation="Fri Feb 18 09:17:16 2011"
                         time_modification="Fri Feb 18 09:11:39 2011" />
        <observations epoch_first="Fri Feb 18 08:00:00 2011"
                      epoch_last="Fri Feb 18 08:59:59 2011"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="38020"
                obs_have="34804"
                obs_ratio="91.54" />
          <mask elevation="10 degrees"
                obs_expected="35327"
                obs_have="33291"
                obs_ratio="94.24" />
          <mask elevation="15 degrees"
                obs_expected="32857"
                obs_have="32000"
                obs_ratio="97.39" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:56:13 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7899032"
                         time_creation="Fri Feb 18 09:17:16 2011"
                         time_modification="Fri Feb 18 09:11:39 2011" />
        <observations epoch_first="Fri Feb 18 08:00:00 2011"
                      epoch_last="Fri Feb 18 08:59:59 2011"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="38020"
                obs_have="34804"
                obs_ratio="91.54" />
          <mask elevation="10 degrees"
                obs_expected="35327"
                obs_have="33291"
                obs_ratio="94.24" />
          <mask elevation="15 degrees"
                obs_expected="32857"
                obs_have="32000"
                obs_ratio="97.39" />
        </observations>
      </control>
      <control date="Sun Mar 20 06:04:32 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7899032"
                         time_creation="Fri Mar 18 00:56:18 2011"
                         time_modification="Fri Feb 18 09:11:39 2011" />
        <observations epoch_first="Fri Feb 18 08:00:00 2011"
                      epoch_last="Fri Feb 18 08:59:59 2011"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="38020"
                obs_have="34804"
                obs_ratio="91.54" />
          <mask elevation="10 degrees"
                obs_expected="35327"
                obs_have="33291"
                obs_ratio="94.24" />
          <mask elevation="15 degrees"
                obs_expected="32857"
                obs_have="32000"
                obs_ratio="97.39" />
        </observations>
      </control>
    </file>
    <file name="/pobu049j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Feb 18 10:25:00 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8003854"
                         time_creation="Fri Feb 18 10:17:13 2011"
                         time_modification="Fri Feb 18 10:11:46 2011" />
        <observations epoch_first="Fri Feb 18 09:00:00 2011"
                      epoch_last="Fri Feb 18 09:59:59 2011"
                      epochs="3522"
                      epochs_ratio="97.83">
          <mask elevation="03 degrees"
                obs_expected="37523"
                obs_have="34712"
                obs_ratio="92.51" />
          <mask elevation="10 degrees"
                obs_expected="33211"
                obs_have="32088"
                obs_ratio="96.62" />
          <mask elevation="15 degrees"
                obs_expected="30159"
                obs_have="29586"
                obs_ratio="98.10" />
        </observations>
      </control>
      <control date="Fri Feb 18 10:51:13 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8003854"
                         time_creation="Fri Feb 18 10:17:13 2011"
                         time_modification="Fri Feb 18 10:11:46 2011" />
        <observations epoch_first="Fri Feb 18 09:00:00 2011"
                      epoch_last="Fri Feb 18 09:59:59 2011"
                      epochs="3522"
                      epochs_ratio="97.83">
          <mask elevation="03 degrees"
                obs_expected="37523"
                obs_have="34712"
                obs_ratio="92.51" />
          <mask elevation="10 degrees"
                obs_expected="33211"
                obs_have="32088"
                obs_ratio="96.62" />
          <mask elevation="15 degrees"
                obs_expected="30159"
                obs_have="29586"
                obs_ratio="98.10" />
        </observations>
      </control>
      <control date="Fri Feb 18 12:40:16 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8003854"
                         time_creation="Fri Feb 18 10:17:13 2011"
                         time_modification="Fri Feb 18 10:11:46 2011" />
        <observations epoch_first="Fri Feb 18 09:00:00 2011"
                      epoch_last="Fri Feb 18 09:59:59 2011"
                      epochs="3522"
                      epochs_ratio="97.83">
          <mask elevation="03 degrees"
                obs_expected="37523"
                obs_have="34712"
                obs_ratio="92.51" />
          <mask elevation="10 degrees"
                obs_expected="33211"
                obs_have="32088"
                obs_ratio="96.62" />
          <mask elevation="15 degrees"
                obs_expected="30159"
                obs_have="29586"
                obs_ratio="98.10" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:56:13 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8003854"
                         time_creation="Fri Feb 18 10:17:13 2011"
                         time_modification="Fri Feb 18 10:11:46 2011" />
        <observations epoch_first="Fri Feb 18 09:00:00 2011"
                      epoch_last="Fri Feb 18 09:59:59 2011"
                      epochs="3522"
                      epochs_ratio="97.83">
          <mask elevation="03 degrees"
                obs_expected="37523"
                obs_have="34712"
                obs_ratio="92.51" />
          <mask elevation="10 degrees"
                obs_expected="33211"
                obs_have="32088"
                obs_ratio="96.62" />
          <mask elevation="15 degrees"
                obs_expected="30159"
                obs_have="29586"
                obs_ratio="98.10" />
        </observations>
      </control>
      <control date="Sun Mar 20 06:04:32 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8003854"
                         time_creation="Fri Mar 18 00:56:19 2011"
                         time_modification="Fri Feb 18 10:11:46 2011" />
        <observations epoch_first="Fri Feb 18 09:00:00 2011"
                      epoch_last="Fri Feb 18 09:59:59 2011"
                      epochs="3522"
                      epochs_ratio="97.83">
          <mask elevation="03 degrees"
                obs_expected="37523"
                obs_have="34712"
                obs_ratio="92.51" />
          <mask elevation="10 degrees"
                obs_expected="33211"
                obs_have="32088"
                obs_ratio="96.62" />
          <mask elevation="15 degrees"
                obs_expected="30159"
                obs_have="29586"
                obs_ratio="98.10" />
        </observations>
      </control>
    </file>
    <file name="/pobu049k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Feb 18 11:25:17 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8063351"
                         time_creation="Fri Feb 18 11:17:16 2011"
                         time_modification="Fri Feb 18 11:11:41 2011" />
        <observations epoch_first="Fri Feb 18 10:00:00 2011"
                      epoch_last="Fri Feb 18 10:59:59 2011"
                      epochs="3497"
                      epochs_ratio="97.14">
          <mask elevation="03 degrees"
                obs_expected="35275"
                obs_have="31190"
                obs_ratio="88.42" />
          <mask elevation="10 degrees"
                obs_expected="31957"
                obs_have="29896"
                obs_ratio="93.55" />
          <mask elevation="15 degrees"
                obs_expected="27971"
                obs_have="27142"
                obs_ratio="97.04" />
        </observations>
      </control>
      <control date="Fri Feb 18 11:51:12 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8063351"
                         time_creation="Fri Feb 18 11:17:16 2011"
                         time_modification="Fri Feb 18 11:11:41 2011" />
        <observations epoch_first="Fri Feb 18 10:00:00 2011"
                      epoch_last="Fri Feb 18 10:59:59 2011"
                      epochs="3497"
                      epochs_ratio="97.14">
          <mask elevation="03 degrees"
                obs_expected="35275"
                obs_have="31190"
                obs_ratio="88.42" />
          <mask elevation="10 degrees"
                obs_expected="31957"
                obs_have="29896"
                obs_ratio="93.55" />
          <mask elevation="15 degrees"
                obs_expected="27971"
                obs_have="27142"
                obs_ratio="97.04" />
        </observations>
      </control>
      <control date="Fri Feb 18 13:41:22 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8063351"
                         time_creation="Fri Feb 18 11:17:16 2011"
                         time_modification="Fri Feb 18 11:11:41 2011" />
        <observations epoch_first="Fri Feb 18 10:00:00 2011"
                      epoch_last="Fri Feb 18 10:59:59 2011"
                      epochs="3497"
                      epochs_ratio="97.14">
          <mask elevation="03 degrees"
                obs_expected="35275"
                obs_have="31190"
                obs_ratio="88.42" />
          <mask elevation="10 degrees"
                obs_expected="31957"
                obs_have="29896"
                obs_ratio="93.55" />
          <mask elevation="15 degrees"
                obs_expected="27971"
                obs_have="27142"
                obs_ratio="97.04" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:56:13 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8063351"
                         time_creation="Fri Feb 18 11:17:16 2011"
                         time_modification="Fri Feb 18 11:11:41 2011" />
        <observations epoch_first="Fri Feb 18 10:00:00 2011"
                      epoch_last="Fri Feb 18 10:59:59 2011"
                      epochs="3497"
                      epochs_ratio="97.14">
          <mask elevation="03 degrees"
                obs_expected="35275"
                obs_have="31190"
                obs_ratio="88.42" />
          <mask elevation="10 degrees"
                obs_expected="31957"
                obs_have="29896"
                obs_ratio="93.55" />
          <mask elevation="15 degrees"
                obs_expected="27971"
                obs_have="27142"
                obs_ratio="97.04" />
        </observations>
      </control>
      <control date="Sun Mar 20 06:04:32 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8063351"
                         time_creation="Fri Mar 18 00:56:19 2011"
                         time_modification="Fri Feb 18 11:11:41 2011" />
        <observations epoch_first="Fri Feb 18 10:00:00 2011"
                      epoch_last="Fri Feb 18 10:59:59 2011"
                      epochs="3497"
                      epochs_ratio="97.14">
          <mask elevation="03 degrees"
                obs_expected="35275"
                obs_have="31190"
                obs_ratio="88.42" />
          <mask elevation="10 degrees"
                obs_expected="31957"
                obs_have="29896"
                obs_ratio="93.55" />
          <mask elevation="15 degrees"
                obs_expected="27971"
                obs_have="27142"
                obs_ratio="97.04" />
        </observations>
      </control>
    </file>
    <file name="/pobu049l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Feb 18 12:23:56 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8088990"
                         time_creation="Fri Feb 18 12:17:15 2011"
                         time_modification="Fri Feb 18 12:11:45 2011" />
        <observations epoch_first="Fri Feb 18 11:00:00 2011"
                      epoch_last="Fri Feb 18 11:59:59 2011"
                      epochs="3527"
                      epochs_ratio="97.97">
          <mask elevation="03 degrees"
                obs_expected="33942"
                obs_have="29728"
                obs_ratio="87.58" />
          <mask elevation="10 degrees"
                obs_expected="28942"
                obs_have="27185"
                obs_ratio="93.93" />
          <mask elevation="15 degrees"
                obs_expected="26895"
                obs_have="25690"
                obs_ratio="95.52" />
        </observations>
      </control>
      <control date="Fri Feb 18 12:49:25 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8088990"
                         time_creation="Fri Feb 18 12:17:15 2011"
                         time_modification="Fri Feb 18 12:11:45 2011" />
        <observations epoch_first="Fri Feb 18 11:00:00 2011"
                      epoch_last="Fri Feb 18 11:59:59 2011"
                      epochs="3527"
                      epochs_ratio="97.97">
          <mask elevation="03 degrees"
                obs_expected="33942"
                obs_have="29728"
                obs_ratio="87.58" />
          <mask elevation="10 degrees"
                obs_expected="28942"
                obs_have="27185"
                obs_ratio="93.93" />
          <mask elevation="15 degrees"
                obs_expected="26895"
                obs_have="25690"
                obs_ratio="95.52" />
        </observations>
      </control>
      <control date="Fri Feb 18 14:38:46 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8088990"
                         time_creation="Fri Feb 18 12:17:15 2011"
                         time_modification="Fri Feb 18 12:11:45 2011" />
        <observations epoch_first="Fri Feb 18 11:00:00 2011"
                      epoch_last="Fri Feb 18 11:59:59 2011"
                      epochs="3527"
                      epochs_ratio="97.97">
          <mask elevation="03 degrees"
                obs_expected="33942"
                obs_have="29728"
                obs_ratio="87.58" />
          <mask elevation="10 degrees"
                obs_expected="28942"
                obs_have="27185"
                obs_ratio="93.93" />
          <mask elevation="15 degrees"
                obs_expected="26895"
                obs_have="25690"
                obs_ratio="95.52" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:56:13 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8088990"
                         time_creation="Fri Feb 18 12:17:15 2011"
                         time_modification="Fri Feb 18 12:11:45 2011" />
        <observations epoch_first="Fri Feb 18 11:00:00 2011"
                      epoch_last="Fri Feb 18 11:59:59 2011"
                      epochs="3527"
                      epochs_ratio="97.97">
          <mask elevation="03 degrees"
                obs_expected="33942"
                obs_have="29728"
                obs_ratio="87.58" />
          <mask elevation="10 degrees"
                obs_expected="28942"
                obs_have="27185"
                obs_ratio="93.93" />
          <mask elevation="15 degrees"
                obs_expected="26895"
                obs_have="25690"
                obs_ratio="95.52" />
        </observations>
      </control>
      <control date="Sun Mar 20 06:04:32 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8088990"
                         time_creation="Fri Mar 18 00:56:20 2011"
                         time_modification="Fri Feb 18 12:11:45 2011" />
        <observations epoch_first="Fri Feb 18 11:00:00 2011"
                      epoch_last="Fri Feb 18 11:59:59 2011"
                      epochs="3527"
                      epochs_ratio="97.97">
          <mask elevation="03 degrees"
                obs_expected="33942"
                obs_have="29728"
                obs_ratio="87.58" />
          <mask elevation="10 degrees"
                obs_expected="28942"
                obs_have="27185"
                obs_ratio="93.93" />
          <mask elevation="15 degrees"
                obs_expected="26895"
                obs_have="25690"
                obs_ratio="95.52" />
        </observations>
      </control>
    </file>
    <file name="/pobu049m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Feb 18 13:52:47 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="8443298"
                         time_creation="Fri Feb 18 13:32:12 2011"
                         time_modification="Fri Feb 18 13:20:19 2011" />
        <observations epoch_first="Fri Feb 18 12:00:00 2011"
                      epoch_last="Fri Feb 18 12:59:59 2011"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="33130"
                obs_have="32112"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32112"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="31868"
                obs_have="31593"
                obs_ratio="99.14" />
        </observations>
      </control>
      <control date="Fri Feb 18 15:43:55 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="8443298"
                         time_creation="Fri Feb 18 13:32:12 2011"
                         time_modification="Fri Feb 18 13:20:19 2011" />
        <observations epoch_first="Fri Feb 18 12:00:00 2011"
                      epoch_last="Fri Feb 18 12:59:59 2011"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="33130"
                obs_have="32112"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32112"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="31868"
                obs_have="31593"
                obs_ratio="99.14" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:56:13 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="8443298"
                         time_creation="Fri Feb 18 13:32:12 2011"
                         time_modification="Fri Feb 18 13:20:19 2011" />
        <observations epoch_first="Fri Feb 18 12:00:00 2011"
                      epoch_last="Fri Feb 18 12:59:59 2011"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="33130"
                obs_have="32112"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32112"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="31868"
                obs_have="31593"
                obs_ratio="99.14" />
        </observations>
      </control>
      <control date="Sun Mar 20 06:04:32 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="8443298"
                         time_creation="Fri Mar 18 00:56:20 2011"
                         time_modification="Fri Feb 18 13:20:19 2011" />
        <observations epoch_first="Fri Feb 18 12:00:00 2011"
                      epoch_last="Fri Feb 18 12:59:59 2011"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="33130"
                obs_have="32112"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32112"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="31868"
                obs_have="31593"
                obs_ratio="99.14" />
        </observations>
      </control>
    </file>
    <file name="/pobu049n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Feb 18 14:24:19 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8172342"
                         time_creation="Fri Feb 18 14:17:15 2011"
                         time_modification="Fri Feb 18 14:11:36 2011" />
        <observations epoch_first="Fri Feb 18 13:00:00 2011"
                      epoch_last="Fri Feb 18 13:59:59 2011"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="38397"
                obs_have="30490"
                obs_ratio="79.41" />
          <mask elevation="10 degrees"
                obs_expected="32636"
                obs_have="26693"
                obs_ratio="81.79" />
          <mask elevation="15 degrees"
                obs_expected="27283"
                obs_have="23011"
                obs_ratio="84.34" />
        </observations>
      </control>
      <control date="Fri Feb 18 14:50:31 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8172342"
                         time_creation="Fri Feb 18 14:17:15 2011"
                         time_modification="Fri Feb 18 14:11:36 2011" />
        <observations epoch_first="Fri Feb 18 13:00:00 2011"
                      epoch_last="Fri Feb 18 13:59:59 2011"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="38397"
                obs_have="30490"
                obs_ratio="79.41" />
          <mask elevation="10 degrees"
                obs_expected="32636"
                obs_have="26693"
                obs_ratio="81.79" />
          <mask elevation="15 degrees"
                obs_expected="27283"
                obs_have="23011"
                obs_ratio="84.34" />
        </observations>
      </control>
      <control date="Fri Feb 18 16:41:37 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8172342"
                         time_creation="Fri Feb 18 14:17:15 2011"
                         time_modification="Fri Feb 18 14:11:36 2011" />
        <observations epoch_first="Fri Feb 18 13:00:00 2011"
                      epoch_last="Fri Feb 18 13:59:59 2011"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="38397"
                obs_have="30490"
                obs_ratio="79.41" />
          <mask elevation="10 degrees"
                obs_expected="32636"
                obs_have="26693"
                obs_ratio="81.79" />
          <mask elevation="15 degrees"
                obs_expected="27283"
                obs_have="23011"
                obs_ratio="84.34" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:56:13 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8172342"
                         time_creation="Fri Feb 18 14:17:15 2011"
                         time_modification="Fri Feb 18 14:11:36 2011" />
        <observations epoch_first="Fri Feb 18 13:00:00 2011"
                      epoch_last="Fri Feb 18 13:59:59 2011"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="38397"
                obs_have="30490"
                obs_ratio="79.41" />
          <mask elevation="10 degrees"
                obs_expected="32636"
                obs_have="26693"
                obs_ratio="81.79" />
          <mask elevation="15 degrees"
                obs_expected="27283"
                obs_have="23011"
                obs_ratio="84.34" />
        </observations>
      </control>
      <control date="Sun Mar 20 06:04:32 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8172342"
                         time_creation="Fri Mar 18 00:56:21 2011"
                         time_modification="Fri Feb 18 14:11:36 2011" />
        <observations epoch_first="Fri Feb 18 13:00:00 2011"
                      epoch_last="Fri Feb 18 13:59:59 2011"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="38397"
                obs_have="30490"
                obs_ratio="79.41" />
          <mask elevation="10 degrees"
                obs_expected="32636"
                obs_have="26693"
                obs_ratio="81.79" />
          <mask elevation="15 degrees"
                obs_expected="27283"
                obs_have="23011"
                obs_ratio="84.34" />
        </observations>
      </control>
    </file>
    <file name="/pobu049o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Feb 18 15:25:53 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8194905"
                         time_creation="Fri Feb 18 15:17:17 2011"
                         time_modification="Fri Feb 18 15:11:46 2011" />
        <observations epoch_first="Fri Feb 18 14:00:00 2011"
                      epoch_last="Fri Feb 18 14:59:59 2011"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="32342"
                obs_have="28805"
                obs_ratio="89.06" />
          <mask elevation="10 degrees"
                obs_expected="28438"
                obs_have="27133"
                obs_ratio="95.41" />
          <mask elevation="15 degrees"
                obs_expected="26224"
                obs_have="25828"
                obs_ratio="98.49" />
        </observations>
      </control>
      <control date="Fri Feb 18 15:52:56 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8194905"
                         time_creation="Fri Feb 18 15:17:17 2011"
                         time_modification="Fri Feb 18 15:11:46 2011" />
        <observations epoch_first="Fri Feb 18 14:00:00 2011"
                      epoch_last="Fri Feb 18 14:59:59 2011"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="32342"
                obs_have="28805"
                obs_ratio="89.06" />
          <mask elevation="10 degrees"
                obs_expected="28438"
                obs_have="27133"
                obs_ratio="95.41" />
          <mask elevation="15 degrees"
                obs_expected="26224"
                obs_have="25828"
                obs_ratio="98.49" />
        </observations>
      </control>
      <control date="Fri Feb 18 17:43:08 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8194905"
                         time_creation="Fri Feb 18 15:17:17 2011"
                         time_modification="Fri Feb 18 15:11:46 2011" />
        <observations epoch_first="Fri Feb 18 14:00:00 2011"
                      epoch_last="Fri Feb 18 14:59:59 2011"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="32342"
                obs_have="28805"
                obs_ratio="89.06" />
          <mask elevation="10 degrees"
                obs_expected="28438"
                obs_have="27133"
                obs_ratio="95.41" />
          <mask elevation="15 degrees"
                obs_expected="26224"
                obs_have="25828"
                obs_ratio="98.49" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:56:13 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8194905"
                         time_creation="Fri Feb 18 15:17:17 2011"
                         time_modification="Fri Feb 18 15:11:46 2011" />
        <observations epoch_first="Fri Feb 18 14:00:00 2011"
                      epoch_last="Fri Feb 18 14:59:59 2011"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="32342"
                obs_have="28805"
                obs_ratio="89.06" />
          <mask elevation="10 degrees"
                obs_expected="28438"
                obs_have="27133"
                obs_ratio="95.41" />
          <mask elevation="15 degrees"
                obs_expected="26224"
                obs_have="25828"
                obs_ratio="98.49" />
        </observations>
      </control>
      <control date="Sun Mar 20 06:04:32 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8194905"
                         time_creation="Fri Mar 18 00:56:21 2011"
                         time_modification="Fri Feb 18 15:11:46 2011" />
        <observations epoch_first="Fri Feb 18 14:00:00 2011"
                      epoch_last="Fri Feb 18 14:59:59 2011"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="32342"
                obs_have="28805"
                obs_ratio="89.06" />
          <mask elevation="10 degrees"
                obs_expected="28438"
                obs_have="27133"
                obs_ratio="95.41" />
          <mask elevation="15 degrees"
                obs_expected="26224"
                obs_have="25828"
                obs_ratio="98.49" />
        </observations>
      </control>
    </file>
    <file name="/pobu049p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Feb 18 16:24:10 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8189072"
                         time_creation="Fri Feb 18 16:17:15 2011"
                         time_modification="Fri Feb 18 16:11:36 2011" />
        <observations epoch_first="Fri Feb 18 15:00:00 2011"
                      epoch_last="Fri Feb 18 15:59:59 2011"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="31664"
                obs_have="29848"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="29037"
                obs_have="28588"
                obs_ratio="98.45" />
          <mask elevation="15 degrees"
                obs_expected="27708"
                obs_have="27435"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Fri Feb 18 16:51:47 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8189072"
                         time_creation="Fri Feb 18 16:17:15 2011"
                         time_modification="Fri Feb 18 16:11:36 2011" />
        <observations epoch_first="Fri Feb 18 15:00:00 2011"
                      epoch_last="Fri Feb 18 15:59:59 2011"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="31664"
                obs_have="29848"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="29037"
                obs_have="28588"
                obs_ratio="98.45" />
          <mask elevation="15 degrees"
                obs_expected="27708"
                obs_have="27435"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Fri Feb 18 18:40:14 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8189072"
                         time_creation="Fri Feb 18 16:17:15 2011"
                         time_modification="Fri Feb 18 16:11:36 2011" />
        <observations epoch_first="Fri Feb 18 15:00:00 2011"
                      epoch_last="Fri Feb 18 15:59:59 2011"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="31664"
                obs_have="29848"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="29037"
                obs_have="28588"
                obs_ratio="98.45" />
          <mask elevation="15 degrees"
                obs_expected="27708"
                obs_have="27435"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:56:13 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8189072"
                         time_creation="Fri Feb 18 16:17:15 2011"
                         time_modification="Fri Feb 18 16:11:36 2011" />
        <observations epoch_first="Fri Feb 18 15:00:00 2011"
                      epoch_last="Fri Feb 18 15:59:59 2011"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="31664"
                obs_have="29848"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="29037"
                obs_have="28588"
                obs_ratio="98.45" />
          <mask elevation="15 degrees"
                obs_expected="27708"
                obs_have="27435"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Sun Mar 20 06:04:32 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8189072"
                         time_creation="Fri Mar 18 00:56:22 2011"
                         time_modification="Fri Feb 18 16:11:36 2011" />
        <observations epoch_first="Fri Feb 18 15:00:00 2011"
                      epoch_last="Fri Feb 18 15:59:59 2011"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="31664"
                obs_have="29848"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="29037"
                obs_have="28588"
                obs_ratio="98.45" />
          <mask elevation="15 degrees"
                obs_expected="27708"
                obs_have="27435"
                obs_ratio="99.01" />
        </observations>
      </control>
    </file>
    <file name="/pobu049q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Feb 18 17:26:47 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8031849"
                         time_creation="Fri Feb 18 17:17:17 2011"
                         time_modification="Fri Feb 18 17:11:45 2011" />
        <observations epoch_first="Fri Feb 18 16:00:00 2011"
                      epoch_last="Fri Feb 18 16:59:59 2011"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="32801"
                obs_have="30888"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="29642"
                obs_have="29226"
                obs_ratio="98.60" />
          <mask elevation="15 degrees"
                obs_expected="27612"
                obs_have="27560"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Fri Feb 18 17:52:43 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8031849"
                         time_creation="Fri Feb 18 17:17:17 2011"
                         time_modification="Fri Feb 18 17:11:45 2011" />
        <observations epoch_first="Fri Feb 18 16:00:00 2011"
                      epoch_last="Fri Feb 18 16:59:59 2011"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="32801"
                obs_have="30888"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="29642"
                obs_have="29226"
                obs_ratio="98.60" />
          <mask elevation="15 degrees"
                obs_expected="27612"
                obs_have="27560"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Fri Feb 18 19:41:10 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8031849"
                         time_creation="Fri Feb 18 17:17:17 2011"
                         time_modification="Fri Feb 18 17:11:45 2011" />
        <observations epoch_first="Fri Feb 18 16:00:00 2011"
                      epoch_last="Fri Feb 18 16:59:59 2011"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="32801"
                obs_have="30888"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="29642"
                obs_have="29226"
                obs_ratio="98.60" />
          <mask elevation="15 degrees"
                obs_expected="27612"
                obs_have="27560"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:56:13 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8031849"
                         time_creation="Fri Feb 18 17:17:17 2011"
                         time_modification="Fri Feb 18 17:11:45 2011" />
        <observations epoch_first="Fri Feb 18 16:00:00 2011"
                      epoch_last="Fri Feb 18 16:59:59 2011"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="32801"
                obs_have="30888"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="29642"
                obs_have="29226"
                obs_ratio="98.60" />
          <mask elevation="15 degrees"
                obs_expected="27612"
                obs_have="27560"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Sun Mar 20 06:04:32 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8031849"
                         time_creation="Fri Mar 18 00:56:22 2011"
                         time_modification="Fri Feb 18 17:11:45 2011" />
        <observations epoch_first="Fri Feb 18 16:00:00 2011"
                      epoch_last="Fri Feb 18 16:59:59 2011"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="32801"
                obs_have="30888"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="29642"
                obs_have="29226"
                obs_ratio="98.60" />
          <mask elevation="15 degrees"
                obs_expected="27612"
                obs_have="27560"
                obs_ratio="99.81" />
        </observations>
      </control>
    </file>
    <file name="/pobu049r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Feb 18 18:25:08 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7569444"
                         time_creation="Fri Feb 18 18:17:17 2011"
                         time_modification="Fri Feb 18 18:11:46 2011" />
        <observations epoch_first="Fri Feb 18 17:00:00 2011"
                      epoch_last="Fri Feb 18 17:59:59 2011"
                      epochs="3510"
                      epochs_ratio="97.50">
          <mask elevation="03 degrees"
                obs_expected="34455"
                obs_have="29293"
                obs_ratio="85.02" />
          <mask elevation="10 degrees"
                obs_expected="27032"
                obs_have="26272"
                obs_ratio="97.19" />
          <mask elevation="15 degrees"
                obs_expected="23608"
                obs_have="22915"
                obs_ratio="97.06" />
        </observations>
      </control>
      <control date="Fri Feb 18 18:50:54 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7569444"
                         time_creation="Fri Feb 18 18:17:17 2011"
                         time_modification="Fri Feb 18 18:11:46 2011" />
        <observations epoch_first="Fri Feb 18 17:00:00 2011"
                      epoch_last="Fri Feb 18 17:59:59 2011"
                      epochs="3510"
                      epochs_ratio="97.50">
          <mask elevation="03 degrees"
                obs_expected="34455"
                obs_have="29293"
                obs_ratio="85.02" />
          <mask elevation="10 degrees"
                obs_expected="27032"
                obs_have="26272"
                obs_ratio="97.19" />
          <mask elevation="15 degrees"
                obs_expected="23608"
                obs_have="22915"
                obs_ratio="97.06" />
        </observations>
      </control>
      <control date="Fri Feb 18 20:40:07 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7569444"
                         time_creation="Fri Feb 18 18:17:17 2011"
                         time_modification="Fri Feb 18 18:11:46 2011" />
        <observations epoch_first="Fri Feb 18 17:00:00 2011"
                      epoch_last="Fri Feb 18 17:59:59 2011"
                      epochs="3510"
                      epochs_ratio="97.50">
          <mask elevation="03 degrees"
                obs_expected="34455"
                obs_have="29293"
                obs_ratio="85.02" />
          <mask elevation="10 degrees"
                obs_expected="27032"
                obs_have="26272"
                obs_ratio="97.19" />
          <mask elevation="15 degrees"
                obs_expected="23608"
                obs_have="22915"
                obs_ratio="97.06" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:56:13 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7569444"
                         time_creation="Fri Feb 18 18:17:17 2011"
                         time_modification="Fri Feb 18 18:11:46 2011" />
        <observations epoch_first="Fri Feb 18 17:00:00 2011"
                      epoch_last="Fri Feb 18 17:59:59 2011"
                      epochs="3510"
                      epochs_ratio="97.50">
          <mask elevation="03 degrees"
                obs_expected="34455"
                obs_have="29293"
                obs_ratio="85.02" />
          <mask elevation="10 degrees"
                obs_expected="27032"
                obs_have="26272"
                obs_ratio="97.19" />
          <mask elevation="15 degrees"
                obs_expected="23608"
                obs_have="22915"
                obs_ratio="97.06" />
        </observations>
      </control>
      <control date="Sun Mar 20 06:04:32 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7569444"
                         time_creation="Fri Mar 18 00:56:23 2011"
                         time_modification="Fri Feb 18 18:11:46 2011" />
        <observations epoch_first="Fri Feb 18 17:00:00 2011"
                      epoch_last="Fri Feb 18 17:59:59 2011"
                      epochs="3510"
                      epochs_ratio="97.50">
          <mask elevation="03 degrees"
                obs_expected="34455"
                obs_have="29293"
                obs_ratio="85.02" />
          <mask elevation="10 degrees"
                obs_expected="27032"
                obs_have="26272"
                obs_ratio="97.19" />
          <mask elevation="15 degrees"
                obs_expected="23608"
                obs_have="22915"
                obs_ratio="97.06" />
        </observations>
      </control>
    </file>
    <file name="/pobu049s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Feb 18 19:27:00 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="7743855"
                         time_creation="Fri Feb 18 19:17:18 2011"
                         time_modification="Fri Feb 18 19:11:48 2011" />
        <observations epoch_first="Fri Feb 18 18:00:00 2011"
                      epoch_last="Fri Feb 18 18:59:59 2011"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="34191"
                obs_have="33138"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="30150"
                obs_have="29916"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="24898"
                obs_have="24771"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Fri Feb 18 19:52:36 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="7743855"
                         time_creation="Fri Feb 18 19:17:18 2011"
                         time_modification="Fri Feb 18 19:11:48 2011" />
        <observations epoch_first="Fri Feb 18 18:00:00 2011"
                      epoch_last="Fri Feb 18 18:59:59 2011"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="34191"
                obs_have="33138"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="30150"
                obs_have="29916"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="24898"
                obs_have="24771"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:56:13 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="7743855"
                         time_creation="Fri Feb 18 19:17:18 2011"
                         time_modification="Fri Feb 18 19:11:48 2011" />
        <observations epoch_first="Fri Feb 18 18:00:00 2011"
                      epoch_last="Fri Feb 18 18:59:59 2011"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="34191"
                obs_have="33138"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="30150"
                obs_have="29916"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="24898"
                obs_have="24771"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Sun Mar 20 06:04:32 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="7743855"
                         time_creation="Fri Mar 18 00:56:23 2011"
                         time_modification="Fri Feb 18 19:11:48 2011" />
        <observations epoch_first="Fri Feb 18 18:00:00 2011"
                      epoch_last="Fri Feb 18 18:59:59 2011"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="34191"
                obs_have="33138"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="30150"
                obs_have="29916"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="24898"
                obs_have="24771"
                obs_ratio="99.49" />
        </observations>
      </control>
    </file>
    <file name="/pobu049t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Feb 18 20:24:59 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7712986"
                         time_creation="Fri Feb 18 20:17:17 2011"
                         time_modification="Fri Feb 18 20:11:42 2011" />
        <observations epoch_first="Fri Feb 18 19:00:00 2011"
                      epoch_last="Fri Feb 18 19:59:59 2011"
                      epochs="3536"
                      epochs_ratio="98.22">
          <mask elevation="03 degrees"
                obs_expected="35240"
                obs_have="31950"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="30796"
                obs_have="30228"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="27663"
                obs_have="27132"
                obs_ratio="98.08" />
        </observations>
      </control>
      <control date="Fri Feb 18 20:51:29 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7712986"
                         time_creation="Fri Feb 18 20:17:17 2011"
                         time_modification="Fri Feb 18 20:11:42 2011" />
        <observations epoch_first="Fri Feb 18 19:00:00 2011"
                      epoch_last="Fri Feb 18 19:59:59 2011"
                      epochs="3536"
                      epochs_ratio="98.22">
          <mask elevation="03 degrees"
                obs_expected="35240"
                obs_have="31950"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="30796"
                obs_have="30228"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="27663"
                obs_have="27132"
                obs_ratio="98.08" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:56:13 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7712986"
                         time_creation="Fri Feb 18 20:17:17 2011"
                         time_modification="Fri Feb 18 20:11:42 2011" />
        <observations epoch_first="Fri Feb 18 19:00:00 2011"
                      epoch_last="Fri Feb 18 19:59:59 2011"
                      epochs="3536"
                      epochs_ratio="98.22">
          <mask elevation="03 degrees"
                obs_expected="35240"
                obs_have="31950"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="30796"
                obs_have="30228"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="27663"
                obs_have="27132"
                obs_ratio="98.08" />
        </observations>
      </control>
      <control date="Sun Mar 20 06:04:32 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7712986"
                         time_creation="Fri Mar 18 00:56:24 2011"
                         time_modification="Fri Feb 18 20:11:42 2011" />
        <observations epoch_first="Fri Feb 18 19:00:00 2011"
                      epoch_last="Fri Feb 18 19:59:59 2011"
                      epochs="3536"
                      epochs_ratio="98.22">
          <mask elevation="03 degrees"
                obs_expected="35240"
                obs_have="31950"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="30796"
                obs_have="30228"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="27663"
                obs_have="27132"
                obs_ratio="98.08" />
        </observations>
      </control>
    </file>
    <file name="/pobu049u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Feb 18 23:47:16 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7750621"
                         time_creation="Fri Feb 18 21:17:20 2011"
                         time_modification="Fri Feb 18 21:11:40 2011" />
        <observations epoch_first="Fri Feb 18 20:00:00 2011"
                      epoch_last="Fri Feb 18 20:59:59 2011"
                      epochs="3527"
                      epochs_ratio="97.97">
          <mask elevation="03 degrees"
                obs_expected="35110"
                obs_have="32186"
                obs_ratio="91.67" />
          <mask elevation="10 degrees"
                obs_expected="31113"
                obs_have="30020"
                obs_ratio="96.49" />
          <mask elevation="15 degrees"
                obs_expected="28499"
                obs_have="27940"
                obs_ratio="98.04" />
        </observations>
      </control>
      <control date="Fri Feb 18 23:51:13 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7750621"
                         time_creation="Fri Feb 18 21:17:20 2011"
                         time_modification="Fri Feb 18 21:11:40 2011" />
        <observations epoch_first="Fri Feb 18 20:00:00 2011"
                      epoch_last="Fri Feb 18 20:59:59 2011"
                      epochs="3527"
                      epochs_ratio="97.97">
          <mask elevation="03 degrees"
                obs_expected="35110"
                obs_have="32186"
                obs_ratio="91.67" />
          <mask elevation="10 degrees"
                obs_expected="31113"
                obs_have="30020"
                obs_ratio="96.49" />
          <mask elevation="15 degrees"
                obs_expected="28499"
                obs_have="27940"
                obs_ratio="98.04" />
        </observations>
      </control>
      <control date="Fri Feb 18 23:54:52 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7750621"
                         time_creation="Fri Feb 18 21:17:20 2011"
                         time_modification="Fri Feb 18 21:11:40 2011" />
        <observations epoch_first="Fri Feb 18 20:00:00 2011"
                      epoch_last="Fri Feb 18 20:59:59 2011"
                      epochs="3527"
                      epochs_ratio="97.97">
          <mask elevation="03 degrees"
                obs_expected="35110"
                obs_have="32186"
                obs_ratio="91.67" />
          <mask elevation="10 degrees"
                obs_expected="31113"
                obs_have="30020"
                obs_ratio="96.49" />
          <mask elevation="15 degrees"
                obs_expected="28499"
                obs_have="27940"
                obs_ratio="98.04" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:56:13 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7750621"
                         time_creation="Fri Feb 18 21:17:20 2011"
                         time_modification="Fri Feb 18 21:11:40 2011" />
        <observations epoch_first="Fri Feb 18 20:00:00 2011"
                      epoch_last="Fri Feb 18 20:59:59 2011"
                      epochs="3527"
                      epochs_ratio="97.97">
          <mask elevation="03 degrees"
                obs_expected="35110"
                obs_have="32186"
                obs_ratio="91.67" />
          <mask elevation="10 degrees"
                obs_expected="31113"
                obs_have="30020"
                obs_ratio="96.49" />
          <mask elevation="15 degrees"
                obs_expected="28499"
                obs_have="27940"
                obs_ratio="98.04" />
        </observations>
      </control>
      <control date="Sun Mar 20 06:04:32 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7750621"
                         time_creation="Fri Mar 18 00:56:25 2011"
                         time_modification="Fri Feb 18 21:11:40 2011" />
        <observations epoch_first="Fri Feb 18 20:00:00 2011"
                      epoch_last="Fri Feb 18 20:59:59 2011"
                      epochs="3527"
                      epochs_ratio="97.97">
          <mask elevation="03 degrees"
                obs_expected="35110"
                obs_have="32186"
                obs_ratio="91.67" />
          <mask elevation="10 degrees"
                obs_expected="31113"
                obs_have="30020"
                obs_ratio="96.49" />
          <mask elevation="15 degrees"
                obs_expected="28499"
                obs_have="27940"
                obs_ratio="98.04" />
        </observations>
      </control>
    </file>
    <file name="/pobu049v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Feb 19 00:43:03 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="7709188"
                         time_creation="Fri Feb 18 22:17:23 2011"
                         time_modification="Fri Feb 18 22:11:48 2011" />
        <observations epoch_first="Fri Feb 18 21:00:00 2011"
                      epoch_last="Fri Feb 18 21:59:59 2011"
                      epochs="3539"
                      epochs_ratio="98.31">
          <mask elevation="03 degrees"
                obs_expected="35476"
                obs_have="32954"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="32069"
                obs_have="31272"
                obs_ratio="97.51" />
          <mask elevation="15 degrees"
                obs_expected="28972"
                obs_have="28479"
                obs_ratio="98.30" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:56:13 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="7709188"
                         time_creation="Fri Feb 18 22:17:23 2011"
                         time_modification="Fri Feb 18 22:11:48 2011" />
        <observations epoch_first="Fri Feb 18 21:00:00 2011"
                      epoch_last="Fri Feb 18 21:59:59 2011"
                      epochs="3539"
                      epochs_ratio="98.31">
          <mask elevation="03 degrees"
                obs_expected="35476"
                obs_have="32954"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="32069"
                obs_have="31272"
                obs_ratio="97.51" />
          <mask elevation="15 degrees"
                obs_expected="28972"
                obs_have="28479"
                obs_ratio="98.30" />
        </observations>
      </control>
      <control date="Sun Mar 20 06:04:32 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="7709188"
                         time_creation="Fri Mar 18 00:56:25 2011"
                         time_modification="Fri Feb 18 22:11:48 2011" />
        <observations epoch_first="Fri Feb 18 21:00:00 2011"
                      epoch_last="Fri Feb 18 21:59:59 2011"
                      epochs="3539"
                      epochs_ratio="98.31">
          <mask elevation="03 degrees"
                obs_expected="35476"
                obs_have="32954"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="32069"
                obs_have="31272"
                obs_ratio="97.51" />
          <mask elevation="15 degrees"
                obs_expected="28972"
                obs_have="28479"
                obs_ratio="98.30" />
        </observations>
      </control>
    </file>
    <file name="/pobu049w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Feb 18 23:41:59 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="7743039"
                         time_creation="Fri Feb 18 23:17:23 2011"
                         time_modification="Fri Feb 18 23:11:51 2011" />
        <observations epoch_first="Fri Feb 18 22:00:00 2011"
                      epoch_last="Fri Feb 18 22:59:59 2011"
                      epochs="3484"
                      epochs_ratio="96.78">
          <mask elevation="03 degrees"
                obs_expected="33803"
                obs_have="32016"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="29468"
                obs_have="28499"
                obs_ratio="96.71" />
          <mask elevation="15 degrees"
                obs_expected="26150"
                obs_have="25311"
                obs_ratio="96.79" />
        </observations>
      </control>
      <control date="Fri Feb 18 23:59:43 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="7743039"
                         time_creation="Fri Feb 18 23:17:23 2011"
                         time_modification="Fri Feb 18 23:11:51 2011" />
        <observations epoch_first="Fri Feb 18 22:00:00 2011"
                      epoch_last="Fri Feb 18 22:59:59 2011"
                      epochs="3484"
                      epochs_ratio="96.78">
          <mask elevation="03 degrees"
                obs_expected="33803"
                obs_have="32016"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="29468"
                obs_have="28499"
                obs_ratio="96.71" />
          <mask elevation="15 degrees"
                obs_expected="26150"
                obs_have="25311"
                obs_ratio="96.79" />
        </observations>
      </control>
      <control date="Sat Feb 19 01:40:56 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="7743039"
                         time_creation="Fri Feb 18 23:17:23 2011"
                         time_modification="Fri Feb 18 23:11:51 2011" />
        <observations epoch_first="Fri Feb 18 22:00:00 2011"
                      epoch_last="Fri Feb 18 22:59:59 2011"
                      epochs="3484"
                      epochs_ratio="96.78">
          <mask elevation="03 degrees"
                obs_expected="33803"
                obs_have="32016"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="29468"
                obs_have="28499"
                obs_ratio="96.71" />
          <mask elevation="15 degrees"
                obs_expected="26150"
                obs_have="25311"
                obs_ratio="96.79" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:56:13 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="7743039"
                         time_creation="Fri Feb 18 23:17:23 2011"
                         time_modification="Fri Feb 18 23:11:51 2011" />
        <observations epoch_first="Fri Feb 18 22:00:00 2011"
                      epoch_last="Fri Feb 18 22:59:59 2011"
                      epochs="3484"
                      epochs_ratio="96.78">
          <mask elevation="03 degrees"
                obs_expected="33803"
                obs_have="32016"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="29468"
                obs_have="28499"
                obs_ratio="96.71" />
          <mask elevation="15 degrees"
                obs_expected="26150"
                obs_have="25311"
                obs_ratio="96.79" />
        </observations>
      </control>
      <control date="Sun Mar 20 06:04:32 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="7743039"
                         time_creation="Fri Mar 18 00:56:26 2011"
                         time_modification="Fri Feb 18 23:11:51 2011" />
        <observations epoch_first="Fri Feb 18 22:00:00 2011"
                      epoch_last="Fri Feb 18 22:59:59 2011"
                      epochs="3484"
                      epochs_ratio="96.78">
          <mask elevation="03 degrees"
                obs_expected="33803"
                obs_have="32016"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="29468"
                obs_have="28499"
                obs_ratio="96.71" />
          <mask elevation="15 degrees"
                obs_expected="26150"
                obs_have="25311"
                obs_ratio="96.79" />
        </observations>
      </control>
    </file>
    <file name="/pobu049x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Feb 19 00:24:29 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7926911"
                         time_creation="Sat Feb 19 00:17:23 2011"
                         time_modification="Sat Feb 19 00:11:49 2011" />
        <observations epoch_first="Fri Feb 18 23:00:00 2011"
                      epoch_last="Fri Feb 18 23:59:59 2011"
                      epochs="3490"
                      epochs_ratio="96.94">
          <mask elevation="03 degrees"
                obs_expected="34200"
                obs_have="28622"
                obs_ratio="83.69" />
          <mask elevation="10 degrees"
                obs_expected="30119"
                obs_have="26242"
                obs_ratio="87.13" />
          <mask elevation="15 degrees"
                obs_expected="27004"
                obs_have="24193"
                obs_ratio="89.59" />
        </observations>
      </control>
      <control date="Sat Feb 19 00:49:38 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7926911"
                         time_creation="Sat Feb 19 00:17:23 2011"
                         time_modification="Sat Feb 19 00:11:49 2011" />
        <observations epoch_first="Fri Feb 18 23:00:00 2011"
                      epoch_last="Fri Feb 18 23:59:59 2011"
                      epochs="3490"
                      epochs_ratio="96.94">
          <mask elevation="03 degrees"
                obs_expected="34200"
                obs_have="28622"
                obs_ratio="83.69" />
          <mask elevation="10 degrees"
                obs_expected="30119"
                obs_have="26242"
                obs_ratio="87.13" />
          <mask elevation="15 degrees"
                obs_expected="27004"
                obs_have="24193"
                obs_ratio="89.59" />
        </observations>
      </control>
      <control date="Sat Feb 19 02:39:50 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7926911"
                         time_creation="Sat Feb 19 00:17:23 2011"
                         time_modification="Sat Feb 19 00:11:49 2011" />
        <observations epoch_first="Fri Feb 18 23:00:00 2011"
                      epoch_last="Fri Feb 18 23:59:59 2011"
                      epochs="3490"
                      epochs_ratio="96.94">
          <mask elevation="03 degrees"
                obs_expected="34200"
                obs_have="28622"
                obs_ratio="83.69" />
          <mask elevation="10 degrees"
                obs_expected="30119"
                obs_have="26242"
                obs_ratio="87.13" />
          <mask elevation="15 degrees"
                obs_expected="27004"
                obs_have="24193"
                obs_ratio="89.59" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:56:13 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7926911"
                         time_creation="Sat Feb 19 00:17:23 2011"
                         time_modification="Sat Feb 19 00:11:49 2011" />
        <observations epoch_first="Fri Feb 18 23:00:00 2011"
                      epoch_last="Fri Feb 18 23:59:59 2011"
                      epochs="3490"
                      epochs_ratio="96.94">
          <mask elevation="03 degrees"
                obs_expected="34200"
                obs_have="28622"
                obs_ratio="83.69" />
          <mask elevation="10 degrees"
                obs_expected="30119"
                obs_have="26242"
                obs_ratio="87.13" />
          <mask elevation="15 degrees"
                obs_expected="27004"
                obs_have="24193"
                obs_ratio="89.59" />
        </observations>
      </control>
      <control date="Sun Mar 20 06:04:32 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7926911"
                         time_creation="Fri Mar 18 00:56:26 2011"
                         time_modification="Sat Feb 19 00:11:49 2011" />
        <observations epoch_first="Fri Feb 18 23:00:00 2011"
                      epoch_last="Fri Feb 18 23:59:59 2011"
                      epochs="3490"
                      epochs_ratio="96.94">
          <mask elevation="03 degrees"
                obs_expected="34200"
                obs_have="28622"
                obs_ratio="83.69" />
          <mask elevation="10 degrees"
                obs_expected="30119"
                obs_have="26242"
                obs_ratio="87.13" />
          <mask elevation="15 degrees"
                obs_expected="27004"
                obs_have="24193"
                obs_ratio="89.59" />
        </observations>
      </control>
    </file>
  </station>
</QC>
