<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-08-16 00:00:00"
    DayOfYear="228"
    Year="2011">
  <station name="MACH">
    <file name="/mach2280.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Aug 17 21:56:00 2011"
               level="3">
        <file_statistics latency="03:33:06"
                         size="6067703"
                         time_creation="Wed Aug 17 04:07:53 2011"
                         time_modification="Wed Aug 17 03:32:36 2011" />
        <observations epoch_first="Tue Aug 16 00:00:00 2011"
                      epoch_last="Tue Aug 16 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27624"
                obs_have="25460"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="23195"
                obs_have="22828"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="20333"
                obs_have="20286"
                obs_ratio="99.77" />
        </observations>
      </control>
      <control date="Thu Sep 15 07:22:25 2011"
               level="3">
        <file_statistics latency="03:33:06"
                         size="6067703"
                         time_creation="Tue Sep 13 00:58:32 2011"
                         time_modification="Wed Aug 17 03:32:36 2011" />
        <observations epoch_first="Tue Aug 16 00:00:00 2011"
                      epoch_last="Tue Aug 16 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27624"
                obs_have="25460"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="23195"
                obs_have="22828"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="20333"
                obs_have="20286"
                obs_ratio="99.77" />
        </observations>
      </control>
    </file>
    <file name="/mach228a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Aug 16 01:22:02 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="8194620"
                         time_creation="Tue Aug 16 01:17:02 2011"
                         time_modification="Tue Aug 16 01:11:07 2011" />
        <observations epoch_first="Tue Aug 16 00:00:00 2011"
                      epoch_last="Tue Aug 16 00:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36362"
                obs_have="35687"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="33755"
                obs_have="33745"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="30510"
                obs_have="30501"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Aug 16 01:47:02 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="8194620"
                         time_creation="Tue Aug 16 01:17:02 2011"
                         time_modification="Tue Aug 16 01:11:07 2011" />
        <observations epoch_first="Tue Aug 16 00:00:00 2011"
                      epoch_last="Tue Aug 16 00:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36362"
                obs_have="35687"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="33755"
                obs_have="33745"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="30510"
                obs_have="30501"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Aug 16 03:36:04 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="8194620"
                         time_creation="Tue Aug 16 01:17:02 2011"
                         time_modification="Tue Aug 16 01:11:07 2011" />
        <observations epoch_first="Tue Aug 16 00:00:00 2011"
                      epoch_last="Tue Aug 16 00:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36362"
                obs_have="35687"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="33755"
                obs_have="33745"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="30510"
                obs_have="30501"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Aug 17 16:45:34 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="8194620"
                         time_creation="Tue Aug 16 01:17:02 2011"
                         time_modification="Tue Aug 16 01:11:07 2011" />
        <observations epoch_first="Tue Aug 16 00:00:00 2011"
                      epoch_last="Tue Aug 16 00:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36362"
                obs_have="35687"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="33755"
                obs_have="33745"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="30510"
                obs_have="30501"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Sep 15 03:01:18 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="8194620"
                         time_creation="Tue Sep 13 00:53:16 2011"
                         time_modification="Tue Aug 16 01:11:07 2011" />
        <observations epoch_first="Tue Aug 16 00:00:00 2011"
                      epoch_last="Tue Aug 16 00:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36362"
                obs_have="35687"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="33755"
                obs_have="33745"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="30510"
                obs_have="30501"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/mach228b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Aug 16 02:22:02 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7700805"
                         time_creation="Tue Aug 16 02:17:04 2011"
                         time_modification="Tue Aug 16 02:11:07 2011" />
        <observations epoch_first="Tue Aug 16 01:00:00 2011"
                      epoch_last="Tue Aug 16 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35714"
                obs_have="33988"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="29795"
                obs_have="29795"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26028"
                obs_have="26028"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 02:47:03 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7700805"
                         time_creation="Tue Aug 16 02:17:04 2011"
                         time_modification="Tue Aug 16 02:11:07 2011" />
        <observations epoch_first="Tue Aug 16 01:00:00 2011"
                      epoch_last="Tue Aug 16 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35714"
                obs_have="33988"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="29795"
                obs_have="29795"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26028"
                obs_have="26028"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 04:40:36 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7700805"
                         time_creation="Tue Aug 16 02:17:04 2011"
                         time_modification="Tue Aug 16 02:11:07 2011" />
        <observations epoch_first="Tue Aug 16 01:00:00 2011"
                      epoch_last="Tue Aug 16 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35714"
                obs_have="33988"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="29795"
                obs_have="29795"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26028"
                obs_have="26028"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 17 16:45:34 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7700805"
                         time_creation="Tue Aug 16 02:17:04 2011"
                         time_modification="Tue Aug 16 02:11:07 2011" />
        <observations epoch_first="Tue Aug 16 01:00:00 2011"
                      epoch_last="Tue Aug 16 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35714"
                obs_have="33988"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="29795"
                obs_have="29795"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26028"
                obs_have="26028"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 03:01:18 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7700805"
                         time_creation="Tue Sep 13 00:53:16 2011"
                         time_modification="Tue Aug 16 02:11:07 2011" />
        <observations epoch_first="Tue Aug 16 01:00:00 2011"
                      epoch_last="Tue Aug 16 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35714"
                obs_have="33988"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="29795"
                obs_have="29795"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26028"
                obs_have="26028"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/mach228c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Aug 16 03:22:04 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7638435"
                         time_creation="Tue Aug 16 03:17:05 2011"
                         time_modification="Tue Aug 16 03:11:07 2011" />
        <observations epoch_first="Tue Aug 16 02:00:00 2011"
                      epoch_last="Tue Aug 16 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36998"
                obs_have="33300"
                obs_ratio="90.00" />
          <mask elevation="10 degrees"
                obs_expected="30105"
                obs_have="29712"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="27306"
                obs_have="27306"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 03:56:29 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7638435"
                         time_creation="Tue Aug 16 03:17:05 2011"
                         time_modification="Tue Aug 16 03:11:07 2011" />
        <observations epoch_first="Tue Aug 16 02:00:00 2011"
                      epoch_last="Tue Aug 16 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36998"
                obs_have="33300"
                obs_ratio="90.00" />
          <mask elevation="10 degrees"
                obs_expected="30105"
                obs_have="29712"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="27306"
                obs_have="27306"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 05:36:05 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7638435"
                         time_creation="Tue Aug 16 03:17:05 2011"
                         time_modification="Tue Aug 16 03:11:07 2011" />
        <observations epoch_first="Tue Aug 16 02:00:00 2011"
                      epoch_last="Tue Aug 16 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36998"
                obs_have="33300"
                obs_ratio="90.00" />
          <mask elevation="10 degrees"
                obs_expected="30105"
                obs_have="29712"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="27306"
                obs_have="27306"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 17 16:45:34 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7638435"
                         time_creation="Tue Aug 16 03:17:05 2011"
                         time_modification="Tue Aug 16 03:11:07 2011" />
        <observations epoch_first="Tue Aug 16 02:00:00 2011"
                      epoch_last="Tue Aug 16 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36998"
                obs_have="33300"
                obs_ratio="90.00" />
          <mask elevation="10 degrees"
                obs_expected="30105"
                obs_have="29712"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="27306"
                obs_have="27306"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 03:01:18 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7638435"
                         time_creation="Tue Sep 13 00:53:16 2011"
                         time_modification="Tue Aug 16 03:11:07 2011" />
        <observations epoch_first="Tue Aug 16 02:00:00 2011"
                      epoch_last="Tue Aug 16 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36998"
                obs_have="33300"
                obs_ratio="90.00" />
          <mask elevation="10 degrees"
                obs_expected="30105"
                obs_have="29712"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="27306"
                obs_have="27306"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/mach228d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Aug 16 04:22:05 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="7968288"
                         time_creation="Tue Aug 16 04:17:04 2011"
                         time_modification="Tue Aug 16 04:11:08 2011" />
        <observations epoch_first="Tue Aug 16 03:00:00 2011"
                      epoch_last="Tue Aug 16 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38848"
                obs_have="34300"
                obs_ratio="88.29" />
          <mask elevation="10 degrees"
                obs_expected="31642"
                obs_have="29407"
                obs_ratio="92.94" />
          <mask elevation="15 degrees"
                obs_expected="27624"
                obs_have="27624"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 04:55:37 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="7968288"
                         time_creation="Tue Aug 16 04:17:04 2011"
                         time_modification="Tue Aug 16 04:11:08 2011" />
        <observations epoch_first="Tue Aug 16 03:00:00 2011"
                      epoch_last="Tue Aug 16 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38848"
                obs_have="34300"
                obs_ratio="88.29" />
          <mask elevation="10 degrees"
                obs_expected="31642"
                obs_have="29407"
                obs_ratio="92.94" />
          <mask elevation="15 degrees"
                obs_expected="27624"
                obs_have="27624"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 06:36:06 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="7968288"
                         time_creation="Tue Aug 16 04:17:04 2011"
                         time_modification="Tue Aug 16 04:11:08 2011" />
        <observations epoch_first="Tue Aug 16 03:00:00 2011"
                      epoch_last="Tue Aug 16 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38848"
                obs_have="34300"
                obs_ratio="88.29" />
          <mask elevation="10 degrees"
                obs_expected="31642"
                obs_have="29407"
                obs_ratio="92.94" />
          <mask elevation="15 degrees"
                obs_expected="27624"
                obs_have="27624"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 17 16:45:34 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="7968288"
                         time_creation="Tue Aug 16 04:17:04 2011"
                         time_modification="Tue Aug 16 04:11:08 2011" />
        <observations epoch_first="Tue Aug 16 03:00:00 2011"
                      epoch_last="Tue Aug 16 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38848"
                obs_have="34300"
                obs_ratio="88.29" />
          <mask elevation="10 degrees"
                obs_expected="31642"
                obs_have="29407"
                obs_ratio="92.94" />
          <mask elevation="15 degrees"
                obs_expected="27624"
                obs_have="27624"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 03:01:18 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="7968288"
                         time_creation="Tue Sep 13 00:53:17 2011"
                         time_modification="Tue Aug 16 04:11:08 2011" />
        <observations epoch_first="Tue Aug 16 03:00:00 2011"
                      epoch_last="Tue Aug 16 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38848"
                obs_have="34300"
                obs_ratio="88.29" />
          <mask elevation="10 degrees"
                obs_expected="31642"
                obs_have="29407"
                obs_ratio="92.94" />
          <mask elevation="15 degrees"
                obs_expected="27624"
                obs_have="27624"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/mach228e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Aug 16 05:22:05 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="6987273"
                         time_creation="Tue Aug 16 05:17:05 2011"
                         time_modification="Tue Aug 16 05:11:07 2011" />
        <observations epoch_first="Tue Aug 16 04:00:00 2011"
                      epoch_last="Tue Aug 16 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33776"
                obs_have="31724"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="27975"
                obs_have="27951"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="25334"
                obs_have="25334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 05:53:23 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="6987273"
                         time_creation="Tue Aug 16 05:17:05 2011"
                         time_modification="Tue Aug 16 05:11:07 2011" />
        <observations epoch_first="Tue Aug 16 04:00:00 2011"
                      epoch_last="Tue Aug 16 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33776"
                obs_have="31724"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="27975"
                obs_have="27951"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="25334"
                obs_have="25334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 07:36:05 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="6987273"
                         time_creation="Tue Aug 16 05:17:05 2011"
                         time_modification="Tue Aug 16 05:11:07 2011" />
        <observations epoch_first="Tue Aug 16 04:00:00 2011"
                      epoch_last="Tue Aug 16 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33776"
                obs_have="31724"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="27975"
                obs_have="27951"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="25334"
                obs_have="25334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 17 16:45:34 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="6987273"
                         time_creation="Tue Aug 16 05:17:05 2011"
                         time_modification="Tue Aug 16 05:11:07 2011" />
        <observations epoch_first="Tue Aug 16 04:00:00 2011"
                      epoch_last="Tue Aug 16 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33776"
                obs_have="31724"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="27975"
                obs_have="27951"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="25334"
                obs_have="25334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 03:01:18 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="6987273"
                         time_creation="Tue Sep 13 00:53:17 2011"
                         time_modification="Tue Aug 16 05:11:07 2011" />
        <observations epoch_first="Tue Aug 16 04:00:00 2011"
                      epoch_last="Tue Aug 16 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33776"
                obs_have="31724"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="27975"
                obs_have="27951"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="25334"
                obs_have="25334"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/mach228f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Aug 16 06:54:46 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="6652705"
                         time_creation="Tue Aug 16 06:32:13 2011"
                         time_modification="Tue Aug 16 06:20:08 2011" />
        <observations epoch_first="Tue Aug 16 05:00:00 2011"
                      epoch_last="Tue Aug 16 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31564"
                obs_have="29597"
                obs_ratio="93.77" />
          <mask elevation="10 degrees"
                obs_expected="28333"
                obs_have="27615"
                obs_ratio="97.47" />
          <mask elevation="15 degrees"
                obs_expected="25492"
                obs_have="25492"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 08:36:02 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="6652705"
                         time_creation="Tue Aug 16 06:32:13 2011"
                         time_modification="Tue Aug 16 06:20:08 2011" />
        <observations epoch_first="Tue Aug 16 05:00:00 2011"
                      epoch_last="Tue Aug 16 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31564"
                obs_have="29597"
                obs_ratio="93.77" />
          <mask elevation="10 degrees"
                obs_expected="28333"
                obs_have="27615"
                obs_ratio="97.47" />
          <mask elevation="15 degrees"
                obs_expected="25492"
                obs_have="25492"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 17 16:45:34 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="6652705"
                         time_creation="Tue Aug 16 06:32:13 2011"
                         time_modification="Tue Aug 16 06:20:08 2011" />
        <observations epoch_first="Tue Aug 16 05:00:00 2011"
                      epoch_last="Tue Aug 16 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31564"
                obs_have="29597"
                obs_ratio="93.77" />
          <mask elevation="10 degrees"
                obs_expected="28333"
                obs_have="27615"
                obs_ratio="97.47" />
          <mask elevation="15 degrees"
                obs_expected="25492"
                obs_have="25492"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 03:01:18 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="6652705"
                         time_creation="Tue Sep 13 00:53:18 2011"
                         time_modification="Tue Aug 16 06:20:08 2011" />
        <observations epoch_first="Tue Aug 16 05:00:00 2011"
                      epoch_last="Tue Aug 16 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31564"
                obs_have="29597"
                obs_ratio="93.77" />
          <mask elevation="10 degrees"
                obs_expected="28333"
                obs_have="27615"
                obs_ratio="97.47" />
          <mask elevation="15 degrees"
                obs_expected="25492"
                obs_have="25492"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/mach228g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Aug 16 07:22:05 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="6502920"
                         time_creation="Tue Aug 16 07:17:25 2011"
                         time_modification="Tue Aug 16 07:11:07 2011" />
        <observations epoch_first="Tue Aug 16 06:00:00 2011"
                      epoch_last="Tue Aug 16 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31333"
                obs_have="29249"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="26768"
                obs_have="26407"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="19960"
                obs_have="19960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 07:49:05 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="6502920"
                         time_creation="Tue Aug 16 07:17:25 2011"
                         time_modification="Tue Aug 16 07:11:07 2011" />
        <observations epoch_first="Tue Aug 16 06:00:00 2011"
                      epoch_last="Tue Aug 16 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31333"
                obs_have="29249"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="26768"
                obs_have="26407"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="19960"
                obs_have="19960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 09:36:02 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="6502920"
                         time_creation="Tue Aug 16 07:17:25 2011"
                         time_modification="Tue Aug 16 07:11:07 2011" />
        <observations epoch_first="Tue Aug 16 06:00:00 2011"
                      epoch_last="Tue Aug 16 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31333"
                obs_have="29249"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="26768"
                obs_have="26407"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="19960"
                obs_have="19960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 17 16:45:34 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="6502920"
                         time_creation="Tue Aug 16 07:17:25 2011"
                         time_modification="Tue Aug 16 07:11:07 2011" />
        <observations epoch_first="Tue Aug 16 06:00:00 2011"
                      epoch_last="Tue Aug 16 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31333"
                obs_have="29249"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="26768"
                obs_have="26407"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="19960"
                obs_have="19960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 03:01:18 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="6502920"
                         time_creation="Tue Sep 13 00:53:18 2011"
                         time_modification="Tue Aug 16 07:11:07 2011" />
        <observations epoch_first="Tue Aug 16 06:00:00 2011"
                      epoch_last="Tue Aug 16 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31333"
                obs_have="29249"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="26768"
                obs_have="26407"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="19960"
                obs_have="19960"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/mach228h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Aug 16 08:22:04 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6899186"
                         time_creation="Tue Aug 16 08:17:06 2011"
                         time_modification="Tue Aug 16 08:11:06 2011" />
        <observations epoch_first="Tue Aug 16 07:00:00 2011"
                      epoch_last="Tue Aug 16 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31850"
                obs_have="28869"
                obs_ratio="90.64" />
          <mask elevation="10 degrees"
                obs_expected="24832"
                obs_have="24534"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="22325"
                obs_have="22325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 08:47:02 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6899186"
                         time_creation="Tue Aug 16 08:17:06 2011"
                         time_modification="Tue Aug 16 08:11:06 2011" />
        <observations epoch_first="Tue Aug 16 07:00:00 2011"
                      epoch_last="Tue Aug 16 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31850"
                obs_have="28869"
                obs_ratio="90.64" />
          <mask elevation="10 degrees"
                obs_expected="24832"
                obs_have="24534"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="22325"
                obs_have="22325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 10:36:03 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6899186"
                         time_creation="Tue Aug 16 08:17:06 2011"
                         time_modification="Tue Aug 16 08:11:06 2011" />
        <observations epoch_first="Tue Aug 16 07:00:00 2011"
                      epoch_last="Tue Aug 16 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31850"
                obs_have="28869"
                obs_ratio="90.64" />
          <mask elevation="10 degrees"
                obs_expected="24832"
                obs_have="24534"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="22325"
                obs_have="22325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 17 16:45:34 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6899186"
                         time_creation="Tue Aug 16 08:17:06 2011"
                         time_modification="Tue Aug 16 08:11:06 2011" />
        <observations epoch_first="Tue Aug 16 07:00:00 2011"
                      epoch_last="Tue Aug 16 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31850"
                obs_have="28869"
                obs_ratio="90.64" />
          <mask elevation="10 degrees"
                obs_expected="24832"
                obs_have="24534"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="22325"
                obs_have="22325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 03:01:18 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6899186"
                         time_creation="Tue Sep 13 00:53:18 2011"
                         time_modification="Tue Aug 16 08:11:06 2011" />
        <observations epoch_first="Tue Aug 16 07:00:00 2011"
                      epoch_last="Tue Aug 16 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31850"
                obs_have="28869"
                obs_ratio="90.64" />
          <mask elevation="10 degrees"
                obs_expected="24832"
                obs_have="24534"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="22325"
                obs_have="22325"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/mach228i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Aug 16 11:36:03 2011"
               level="3">
        <file_statistics latency="00:38:06"
                         size="7450248"
                         time_creation="Tue Aug 16 10:07:08 2011"
                         time_modification="Tue Aug 16 09:38:05 2011" />
        <observations epoch_first="Tue Aug 16 08:00:00 2011"
                      epoch_last="Tue Aug 16 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29222"
                obs_have="28863"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="28148"
                obs_have="28144"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25800"
                obs_have="25800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 17 16:45:34 2011"
               level="3">
        <file_statistics latency="00:38:06"
                         size="7450248"
                         time_creation="Tue Aug 16 10:07:08 2011"
                         time_modification="Tue Aug 16 09:38:05 2011" />
        <observations epoch_first="Tue Aug 16 08:00:00 2011"
                      epoch_last="Tue Aug 16 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29222"
                obs_have="28863"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="28148"
                obs_have="28144"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25800"
                obs_have="25800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 03:01:18 2011"
               level="3">
        <file_statistics latency="00:38:06"
                         size="7450248"
                         time_creation="Tue Sep 13 00:53:19 2011"
                         time_modification="Tue Aug 16 09:38:05 2011" />
        <observations epoch_first="Tue Aug 16 08:00:00 2011"
                      epoch_last="Tue Aug 16 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29222"
                obs_have="28863"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="28148"
                obs_have="28144"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25800"
                obs_have="25800"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/mach228j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Aug 16 10:22:03 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="8124493"
                         time_creation="Tue Aug 16 10:17:06 2011"
                         time_modification="Tue Aug 16 10:11:07 2011" />
        <observations epoch_first="Tue Aug 16 09:00:00 2011"
                      epoch_last="Tue Aug 16 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33253"
                obs_have="30863"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="28982"
                obs_have="28380"
                obs_ratio="97.92" />
          <mask elevation="15 degrees"
                obs_expected="26418"
                obs_have="26418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 10:47:02 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="8124493"
                         time_creation="Tue Aug 16 10:17:06 2011"
                         time_modification="Tue Aug 16 10:11:07 2011" />
        <observations epoch_first="Tue Aug 16 09:00:00 2011"
                      epoch_last="Tue Aug 16 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33253"
                obs_have="30863"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="28982"
                obs_have="28380"
                obs_ratio="97.92" />
          <mask elevation="15 degrees"
                obs_expected="26418"
                obs_have="26418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 12:36:03 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="8124493"
                         time_creation="Tue Aug 16 10:17:06 2011"
                         time_modification="Tue Aug 16 10:11:07 2011" />
        <observations epoch_first="Tue Aug 16 09:00:00 2011"
                      epoch_last="Tue Aug 16 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33253"
                obs_have="30863"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="28982"
                obs_have="28380"
                obs_ratio="97.92" />
          <mask elevation="15 degrees"
                obs_expected="26418"
                obs_have="26418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 17 16:45:34 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="8124493"
                         time_creation="Tue Aug 16 10:17:06 2011"
                         time_modification="Tue Aug 16 10:11:07 2011" />
        <observations epoch_first="Tue Aug 16 09:00:00 2011"
                      epoch_last="Tue Aug 16 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33253"
                obs_have="30863"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="28982"
                obs_have="28380"
                obs_ratio="97.92" />
          <mask elevation="15 degrees"
                obs_expected="26418"
                obs_have="26418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 03:01:18 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="8124493"
                         time_creation="Tue Sep 13 00:53:19 2011"
                         time_modification="Tue Aug 16 10:11:07 2011" />
        <observations epoch_first="Tue Aug 16 09:00:00 2011"
                      epoch_last="Tue Aug 16 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33253"
                obs_have="30863"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="28982"
                obs_have="28380"
                obs_ratio="97.92" />
          <mask elevation="15 degrees"
                obs_expected="26418"
                obs_have="26418"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/mach228k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Aug 16 11:22:04 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="8411079"
                         time_creation="Tue Aug 16 11:17:21 2011"
                         time_modification="Tue Aug 16 11:11:07 2011" />
        <observations epoch_first="Tue Aug 16 10:00:00 2011"
                      epoch_last="Tue Aug 16 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33253"
                obs_have="30792"
                obs_ratio="92.60" />
          <mask elevation="10 degrees"
                obs_expected="26319"
                obs_have="26043"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="21438"
                obs_have="21438"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 11:47:02 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="8411079"
                         time_creation="Tue Aug 16 11:17:21 2011"
                         time_modification="Tue Aug 16 11:11:07 2011" />
        <observations epoch_first="Tue Aug 16 10:00:00 2011"
                      epoch_last="Tue Aug 16 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33253"
                obs_have="30792"
                obs_ratio="92.60" />
          <mask elevation="10 degrees"
                obs_expected="26319"
                obs_have="26043"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="21438"
                obs_have="21438"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 13:36:03 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="8411079"
                         time_creation="Tue Aug 16 11:17:21 2011"
                         time_modification="Tue Aug 16 11:11:07 2011" />
        <observations epoch_first="Tue Aug 16 10:00:00 2011"
                      epoch_last="Tue Aug 16 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33253"
                obs_have="30792"
                obs_ratio="92.60" />
          <mask elevation="10 degrees"
                obs_expected="26319"
                obs_have="26043"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="21438"
                obs_have="21438"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 17 16:45:34 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="8411079"
                         time_creation="Tue Aug 16 11:17:21 2011"
                         time_modification="Tue Aug 16 11:11:07 2011" />
        <observations epoch_first="Tue Aug 16 10:00:00 2011"
                      epoch_last="Tue Aug 16 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33253"
                obs_have="30792"
                obs_ratio="92.60" />
          <mask elevation="10 degrees"
                obs_expected="26319"
                obs_have="26043"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="21438"
                obs_have="21438"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 03:01:18 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="8411079"
                         time_creation="Tue Sep 13 00:53:19 2011"
                         time_modification="Tue Aug 16 11:11:07 2011" />
        <observations epoch_first="Tue Aug 16 10:00:00 2011"
                      epoch_last="Tue Aug 16 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33253"
                obs_have="30792"
                obs_ratio="92.60" />
          <mask elevation="10 degrees"
                obs_expected="26319"
                obs_have="26043"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="21438"
                obs_have="21438"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/mach228l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Aug 16 12:22:03 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7931997"
                         time_creation="Tue Aug 16 12:17:22 2011"
                         time_modification="Tue Aug 16 12:11:09 2011" />
        <observations epoch_first="Tue Aug 16 11:00:00 2011"
                      epoch_last="Tue Aug 16 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30551"
                obs_have="29112"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="26828"
                obs_have="26825"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="21132"
                obs_have="21132"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 12:47:02 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7931997"
                         time_creation="Tue Aug 16 12:17:22 2011"
                         time_modification="Tue Aug 16 12:11:09 2011" />
        <observations epoch_first="Tue Aug 16 11:00:00 2011"
                      epoch_last="Tue Aug 16 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30551"
                obs_have="29112"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="26828"
                obs_have="26825"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="21132"
                obs_have="21132"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 14:36:03 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7931997"
                         time_creation="Tue Aug 16 12:17:22 2011"
                         time_modification="Tue Aug 16 12:11:09 2011" />
        <observations epoch_first="Tue Aug 16 11:00:00 2011"
                      epoch_last="Tue Aug 16 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30551"
                obs_have="29112"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="26828"
                obs_have="26825"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="21132"
                obs_have="21132"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 17 16:45:34 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7931997"
                         time_creation="Tue Aug 16 12:17:22 2011"
                         time_modification="Tue Aug 16 12:11:09 2011" />
        <observations epoch_first="Tue Aug 16 11:00:00 2011"
                      epoch_last="Tue Aug 16 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30551"
                obs_have="29112"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="26828"
                obs_have="26825"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="21132"
                obs_have="21132"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 03:01:18 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7931997"
                         time_creation="Tue Sep 13 00:53:20 2011"
                         time_modification="Tue Aug 16 12:11:09 2011" />
        <observations epoch_first="Tue Aug 16 11:00:00 2011"
                      epoch_last="Tue Aug 16 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30551"
                obs_have="29112"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="26828"
                obs_have="26825"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="21132"
                obs_have="21132"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/mach228m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Aug 16 13:22:03 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7327543"
                         time_creation="Tue Aug 16 13:17:14 2011"
                         time_modification="Tue Aug 16 13:11:06 2011" />
        <observations epoch_first="Tue Aug 16 12:00:00 2011"
                      epoch_last="Tue Aug 16 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28396"
                obs_have="26616"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="25485"
                obs_have="24940"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="23382"
                obs_have="23382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 13:47:02 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7327543"
                         time_creation="Tue Aug 16 13:17:14 2011"
                         time_modification="Tue Aug 16 13:11:06 2011" />
        <observations epoch_first="Tue Aug 16 12:00:00 2011"
                      epoch_last="Tue Aug 16 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28396"
                obs_have="26616"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="25485"
                obs_have="24940"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="23382"
                obs_have="23382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 15:36:05 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7327543"
                         time_creation="Tue Aug 16 13:17:14 2011"
                         time_modification="Tue Aug 16 13:11:06 2011" />
        <observations epoch_first="Tue Aug 16 12:00:00 2011"
                      epoch_last="Tue Aug 16 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28396"
                obs_have="26616"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="25485"
                obs_have="24940"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="23382"
                obs_have="23382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 17 16:45:34 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7327543"
                         time_creation="Tue Aug 16 13:17:14 2011"
                         time_modification="Tue Aug 16 13:11:06 2011" />
        <observations epoch_first="Tue Aug 16 12:00:00 2011"
                      epoch_last="Tue Aug 16 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28396"
                obs_have="26616"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="25485"
                obs_have="24940"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="23382"
                obs_have="23382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 03:01:18 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7327543"
                         time_creation="Tue Sep 13 00:53:20 2011"
                         time_modification="Tue Aug 16 13:11:06 2011" />
        <observations epoch_first="Tue Aug 16 12:00:00 2011"
                      epoch_last="Tue Aug 16 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28396"
                obs_have="26616"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="25485"
                obs_have="24940"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="23382"
                obs_have="23382"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/mach228n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Aug 16 14:22:04 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="6429545"
                         time_creation="Tue Aug 16 14:17:08 2011"
                         time_modification="Tue Aug 16 14:11:07 2011" />
        <observations epoch_first="Tue Aug 16 13:00:00 2011"
                      epoch_last="Tue Aug 16 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26274"
                obs_have="24811"
                obs_ratio="94.43" />
          <mask elevation="10 degrees"
                obs_expected="23212"
                obs_have="23180"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="21672"
                obs_have="21672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 14:47:02 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="6429545"
                         time_creation="Tue Aug 16 14:17:08 2011"
                         time_modification="Tue Aug 16 14:11:07 2011" />
        <observations epoch_first="Tue Aug 16 13:00:00 2011"
                      epoch_last="Tue Aug 16 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26274"
                obs_have="24811"
                obs_ratio="94.43" />
          <mask elevation="10 degrees"
                obs_expected="23212"
                obs_have="23180"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="21672"
                obs_have="21672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 16:36:04 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="6429545"
                         time_creation="Tue Aug 16 14:17:08 2011"
                         time_modification="Tue Aug 16 14:11:07 2011" />
        <observations epoch_first="Tue Aug 16 13:00:00 2011"
                      epoch_last="Tue Aug 16 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26274"
                obs_have="24811"
                obs_ratio="94.43" />
          <mask elevation="10 degrees"
                obs_expected="23212"
                obs_have="23180"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="21672"
                obs_have="21672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 17 16:45:34 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="6429545"
                         time_creation="Tue Aug 16 14:17:08 2011"
                         time_modification="Tue Aug 16 14:11:07 2011" />
        <observations epoch_first="Tue Aug 16 13:00:00 2011"
                      epoch_last="Tue Aug 16 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26274"
                obs_have="24811"
                obs_ratio="94.43" />
          <mask elevation="10 degrees"
                obs_expected="23212"
                obs_have="23180"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="21672"
                obs_have="21672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 03:01:18 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="6429545"
                         time_creation="Tue Sep 13 00:53:20 2011"
                         time_modification="Tue Aug 16 14:11:07 2011" />
        <observations epoch_first="Tue Aug 16 13:00:00 2011"
                      epoch_last="Tue Aug 16 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26274"
                obs_have="24811"
                obs_ratio="94.43" />
          <mask elevation="10 degrees"
                obs_expected="23212"
                obs_have="23180"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="21672"
                obs_have="21672"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/mach228o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Aug 16 15:22:04 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7472054"
                         time_creation="Tue Aug 16 15:17:18 2011"
                         time_modification="Tue Aug 16 15:11:06 2011" />
        <observations epoch_first="Tue Aug 16 14:00:00 2011"
                      epoch_last="Tue Aug 16 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35232"
                obs_have="31084"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="23245"
                obs_have="23170"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="17196"
                obs_have="17196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 15:47:02 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7472054"
                         time_creation="Tue Aug 16 15:17:18 2011"
                         time_modification="Tue Aug 16 15:11:06 2011" />
        <observations epoch_first="Tue Aug 16 14:00:00 2011"
                      epoch_last="Tue Aug 16 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35232"
                obs_have="31084"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="23245"
                obs_have="23170"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="17195"
                obs_have="17195"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 17:36:07 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7472054"
                         time_creation="Tue Aug 16 15:17:18 2011"
                         time_modification="Tue Aug 16 15:11:06 2011" />
        <observations epoch_first="Tue Aug 16 14:00:00 2011"
                      epoch_last="Tue Aug 16 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35232"
                obs_have="31084"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="23245"
                obs_have="23170"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="17195"
                obs_have="17195"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 17 16:45:34 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7472054"
                         time_creation="Tue Aug 16 15:17:18 2011"
                         time_modification="Tue Aug 16 15:11:06 2011" />
        <observations epoch_first="Tue Aug 16 14:00:00 2011"
                      epoch_last="Tue Aug 16 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35232"
                obs_have="31084"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="23245"
                obs_have="23170"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="17195"
                obs_have="17195"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 03:01:18 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7472054"
                         time_creation="Tue Sep 13 00:53:21 2011"
                         time_modification="Tue Aug 16 15:11:06 2011" />
        <observations epoch_first="Tue Aug 16 14:00:00 2011"
                      epoch_last="Tue Aug 16 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35232"
                obs_have="31084"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="23245"
                obs_have="23170"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="17195"
                obs_have="17195"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/mach228p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Aug 16 16:22:04 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="8218222"
                         time_creation="Tue Aug 16 16:17:18 2011"
                         time_modification="Tue Aug 16 16:11:08 2011" />
        <observations epoch_first="Tue Aug 16 15:00:00 2011"
                      epoch_last="Tue Aug 16 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37268"
                obs_have="35428"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="25576"
                obs_have="25576"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21913"
                obs_have="21913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 16:47:05 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="8218222"
                         time_creation="Tue Aug 16 16:17:18 2011"
                         time_modification="Tue Aug 16 16:11:08 2011" />
        <observations epoch_first="Tue Aug 16 15:00:00 2011"
                      epoch_last="Tue Aug 16 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37268"
                obs_have="35428"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="25577"
                obs_have="25577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21913"
                obs_have="21913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 18:39:09 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="8218222"
                         time_creation="Tue Aug 16 16:17:18 2011"
                         time_modification="Tue Aug 16 16:11:08 2011" />
        <observations epoch_first="Tue Aug 16 15:00:00 2011"
                      epoch_last="Tue Aug 16 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37268"
                obs_have="35428"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="25577"
                obs_have="25577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21913"
                obs_have="21913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 17 16:45:34 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="8218222"
                         time_creation="Tue Aug 16 16:17:18 2011"
                         time_modification="Tue Aug 16 16:11:08 2011" />
        <observations epoch_first="Tue Aug 16 15:00:00 2011"
                      epoch_last="Tue Aug 16 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37268"
                obs_have="35428"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="25577"
                obs_have="25577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21913"
                obs_have="21913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 03:01:18 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="8218222"
                         time_creation="Tue Sep 13 00:53:21 2011"
                         time_modification="Tue Aug 16 16:11:08 2011" />
        <observations epoch_first="Tue Aug 16 15:00:00 2011"
                      epoch_last="Tue Aug 16 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37268"
                obs_have="35428"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="25577"
                obs_have="25577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21913"
                obs_have="21913"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/mach228q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Aug 16 17:22:05 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7708510"
                         time_creation="Tue Aug 16 17:17:22 2011"
                         time_modification="Tue Aug 16 17:11:07 2011" />
        <observations epoch_first="Tue Aug 16 16:00:00 2011"
                      epoch_last="Tue Aug 16 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34200"
                obs_have="30980"
                obs_ratio="90.58" />
          <mask elevation="10 degrees"
                obs_expected="26780"
                obs_have="26640"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="23268"
                obs_have="23268"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 17:48:55 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7708510"
                         time_creation="Tue Aug 16 17:17:22 2011"
                         time_modification="Tue Aug 16 17:11:07 2011" />
        <observations epoch_first="Tue Aug 16 16:00:00 2011"
                      epoch_last="Tue Aug 16 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34200"
                obs_have="30980"
                obs_ratio="90.58" />
          <mask elevation="10 degrees"
                obs_expected="26779"
                obs_have="26640"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="23268"
                obs_have="23268"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 19:56:38 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7708510"
                         time_creation="Tue Aug 16 17:17:22 2011"
                         time_modification="Tue Aug 16 17:11:07 2011" />
        <observations epoch_first="Tue Aug 16 16:00:00 2011"
                      epoch_last="Tue Aug 16 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34200"
                obs_have="30980"
                obs_ratio="90.58" />
          <mask elevation="10 degrees"
                obs_expected="26779"
                obs_have="26640"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="23268"
                obs_have="23268"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 17 16:45:34 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7708510"
                         time_creation="Tue Aug 16 17:17:22 2011"
                         time_modification="Tue Aug 16 17:11:07 2011" />
        <observations epoch_first="Tue Aug 16 16:00:00 2011"
                      epoch_last="Tue Aug 16 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34200"
                obs_have="30980"
                obs_ratio="90.58" />
          <mask elevation="10 degrees"
                obs_expected="26779"
                obs_have="26640"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="23268"
                obs_have="23268"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 03:01:18 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7708510"
                         time_creation="Tue Sep 13 00:53:21 2011"
                         time_modification="Tue Aug 16 17:11:07 2011" />
        <observations epoch_first="Tue Aug 16 16:00:00 2011"
                      epoch_last="Tue Aug 16 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34200"
                obs_have="30980"
                obs_ratio="90.58" />
          <mask elevation="10 degrees"
                obs_expected="26779"
                obs_have="26640"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="23268"
                obs_have="23268"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/mach228r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Aug 16 18:22:07 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="7216160"
                         time_creation="Tue Aug 16 18:17:20 2011"
                         time_modification="Tue Aug 16 18:11:08 2011" />
        <observations epoch_first="Tue Aug 16 17:00:00 2011"
                      epoch_last="Tue Aug 16 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31368"
                obs_have="29956"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="28952"
                obs_have="28800"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="27529"
                obs_have="27529"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 20:48:10 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="7216160"
                         time_creation="Tue Aug 16 18:17:20 2011"
                         time_modification="Tue Aug 16 18:11:08 2011" />
        <observations epoch_first="Tue Aug 16 17:00:00 2011"
                      epoch_last="Tue Aug 16 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31368"
                obs_have="29956"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="28952"
                obs_have="28800"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="27528"
                obs_have="27528"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 17 16:45:34 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="7216160"
                         time_creation="Tue Aug 16 18:17:20 2011"
                         time_modification="Tue Aug 16 18:11:08 2011" />
        <observations epoch_first="Tue Aug 16 17:00:00 2011"
                      epoch_last="Tue Aug 16 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31368"
                obs_have="29956"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="28952"
                obs_have="28800"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="27528"
                obs_have="27528"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 03:01:18 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="7216160"
                         time_creation="Tue Sep 13 00:53:22 2011"
                         time_modification="Tue Aug 16 18:11:08 2011" />
        <observations epoch_first="Tue Aug 16 17:00:00 2011"
                      epoch_last="Tue Aug 16 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31368"
                obs_have="29956"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="28952"
                obs_have="28800"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="27528"
                obs_have="27528"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/mach228s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Aug 16 19:22:10 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="8422603"
                         time_creation="Tue Aug 16 19:17:22 2011"
                         time_modification="Tue Aug 16 19:11:08 2011" />
        <observations epoch_first="Tue Aug 16 18:00:00 2011"
                      epoch_last="Tue Aug 16 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35106"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="34808"
                obs_have="34135"
                obs_ratio="98.07" />
          <mask elevation="15 degrees"
                obs_expected="28333"
                obs_have="28333"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 21:42:04 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="8422603"
                         time_creation="Tue Aug 16 19:17:22 2011"
                         time_modification="Tue Aug 16 19:11:08 2011" />
        <observations epoch_first="Tue Aug 16 18:00:00 2011"
                      epoch_last="Tue Aug 16 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35106"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="34808"
                obs_have="34135"
                obs_ratio="98.07" />
          <mask elevation="15 degrees"
                obs_expected="28333"
                obs_have="28333"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 17 16:45:34 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="8422603"
                         time_creation="Tue Aug 16 19:17:22 2011"
                         time_modification="Tue Aug 16 19:11:08 2011" />
        <observations epoch_first="Tue Aug 16 18:00:00 2011"
                      epoch_last="Tue Aug 16 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35106"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="34808"
                obs_have="34135"
                obs_ratio="98.07" />
          <mask elevation="15 degrees"
                obs_expected="28333"
                obs_have="28333"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 03:01:18 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="8422603"
                         time_creation="Tue Sep 13 00:53:22 2011"
                         time_modification="Tue Aug 16 19:11:08 2011" />
        <observations epoch_first="Tue Aug 16 18:00:00 2011"
                      epoch_last="Tue Aug 16 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35106"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="34808"
                obs_have="34135"
                obs_ratio="98.07" />
          <mask elevation="15 degrees"
                obs_expected="28333"
                obs_have="28333"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/mach228t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Aug 16 20:22:09 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8603632"
                         time_creation="Tue Aug 16 20:17:28 2011"
                         time_modification="Tue Aug 16 20:11:06 2011" />
        <observations epoch_first="Tue Aug 16 19:00:00 2011"
                      epoch_last="Tue Aug 16 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41576"
                obs_have="37444"
                obs_ratio="90.06" />
          <mask elevation="10 degrees"
                obs_expected="34767"
                obs_have="33736"
                obs_ratio="97.03" />
          <mask elevation="15 degrees"
                obs_expected="29494"
                obs_have="29368"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Tue Aug 16 22:36:08 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8603632"
                         time_creation="Tue Aug 16 20:17:28 2011"
                         time_modification="Tue Aug 16 20:11:06 2011" />
        <observations epoch_first="Tue Aug 16 19:00:00 2011"
                      epoch_last="Tue Aug 16 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41577"
                obs_have="37444"
                obs_ratio="90.06" />
          <mask elevation="10 degrees"
                obs_expected="34766"
                obs_have="33735"
                obs_ratio="97.03" />
          <mask elevation="15 degrees"
                obs_expected="29494"
                obs_have="29368"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Wed Aug 17 16:45:34 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8603632"
                         time_creation="Tue Aug 16 20:17:28 2011"
                         time_modification="Tue Aug 16 20:11:06 2011" />
        <observations epoch_first="Tue Aug 16 19:00:00 2011"
                      epoch_last="Tue Aug 16 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41577"
                obs_have="37444"
                obs_ratio="90.06" />
          <mask elevation="10 degrees"
                obs_expected="34766"
                obs_have="33735"
                obs_ratio="97.03" />
          <mask elevation="15 degrees"
                obs_expected="29494"
                obs_have="29368"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Thu Sep 15 03:01:18 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8603632"
                         time_creation="Tue Sep 13 00:53:23 2011"
                         time_modification="Tue Aug 16 20:11:06 2011" />
        <observations epoch_first="Tue Aug 16 19:00:00 2011"
                      epoch_last="Tue Aug 16 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41577"
                obs_have="37444"
                obs_ratio="90.06" />
          <mask elevation="10 degrees"
                obs_expected="34766"
                obs_have="33735"
                obs_ratio="97.03" />
          <mask elevation="15 degrees"
                obs_expected="29494"
                obs_have="29368"
                obs_ratio="99.57" />
        </observations>
      </control>
    </file>
    <file name="/mach228u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Aug 16 21:22:08 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8077194"
                         time_creation="Tue Aug 16 21:17:32 2011"
                         time_modification="Tue Aug 16 21:11:06 2011" />
        <observations epoch_first="Tue Aug 16 20:00:00 2011"
                      epoch_last="Tue Aug 16 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37579"
                obs_have="35415"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="34859"
                obs_have="34362"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="33383"
                obs_have="32974"
                obs_ratio="98.77" />
        </observations>
      </control>
      <control date="Tue Aug 16 23:36:05 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8077194"
                         time_creation="Tue Aug 16 21:17:32 2011"
                         time_modification="Tue Aug 16 21:11:06 2011" />
        <observations epoch_first="Tue Aug 16 20:00:00 2011"
                      epoch_last="Tue Aug 16 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37580"
                obs_have="35415"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="34859"
                obs_have="34362"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="33383"
                obs_have="32974"
                obs_ratio="98.77" />
        </observations>
      </control>
      <control date="Wed Aug 17 16:45:34 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8077194"
                         time_creation="Tue Aug 16 21:17:32 2011"
                         time_modification="Tue Aug 16 21:11:06 2011" />
        <observations epoch_first="Tue Aug 16 20:00:00 2011"
                      epoch_last="Tue Aug 16 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37580"
                obs_have="35415"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="34859"
                obs_have="34362"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="33383"
                obs_have="32974"
                obs_ratio="98.77" />
        </observations>
      </control>
      <control date="Thu Sep 15 03:01:18 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8077194"
                         time_creation="Tue Sep 13 00:53:23 2011"
                         time_modification="Tue Aug 16 21:11:06 2011" />
        <observations epoch_first="Tue Aug 16 20:00:00 2011"
                      epoch_last="Tue Aug 16 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37580"
                obs_have="35415"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="34859"
                obs_have="34362"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="33383"
                obs_have="32974"
                obs_ratio="98.77" />
        </observations>
      </control>
    </file>
    <file name="/mach228v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Aug 16 22:22:06 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7127499"
                         time_creation="Tue Aug 16 22:17:29 2011"
                         time_modification="Tue Aug 16 22:11:06 2011" />
        <observations epoch_first="Tue Aug 16 21:00:00 2011"
                      epoch_last="Tue Aug 16 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34744"
                obs_have="32981"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="29677"
                obs_have="29677"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27249"
                obs_have="27249"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 22:50:34 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7127499"
                         time_creation="Tue Aug 16 22:17:29 2011"
                         time_modification="Tue Aug 16 22:11:06 2011" />
        <observations epoch_first="Tue Aug 16 21:00:00 2011"
                      epoch_last="Tue Aug 16 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34745"
                obs_have="32981"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="29677"
                obs_have="29677"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27249"
                obs_have="27249"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 17 00:36:04 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7127499"
                         time_creation="Tue Aug 16 22:17:29 2011"
                         time_modification="Tue Aug 16 22:11:06 2011" />
        <observations epoch_first="Tue Aug 16 21:00:00 2011"
                      epoch_last="Tue Aug 16 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34745"
                obs_have="32981"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="29677"
                obs_have="29677"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27249"
                obs_have="27249"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 17 16:45:34 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7127499"
                         time_creation="Tue Aug 16 22:17:29 2011"
                         time_modification="Tue Aug 16 22:11:06 2011" />
        <observations epoch_first="Tue Aug 16 21:00:00 2011"
                      epoch_last="Tue Aug 16 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34745"
                obs_have="32981"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="29677"
                obs_have="29677"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27249"
                obs_have="27249"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 03:01:18 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7127499"
                         time_creation="Tue Sep 13 00:53:23 2011"
                         time_modification="Tue Aug 16 22:11:06 2011" />
        <observations epoch_first="Tue Aug 16 21:00:00 2011"
                      epoch_last="Tue Aug 16 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34745"
                obs_have="32981"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="29677"
                obs_have="29677"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27249"
                obs_have="27249"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/mach228w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Aug 16 23:22:04 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7404389"
                         time_creation="Tue Aug 16 23:17:34 2011"
                         time_modification="Tue Aug 16 23:11:06 2011" />
        <observations epoch_first="Tue Aug 16 22:00:00 2011"
                      epoch_last="Tue Aug 16 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36428"
                obs_have="33741"
                obs_ratio="92.62" />
          <mask elevation="10 degrees"
                obs_expected="30532"
                obs_have="30180"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="25993"
                obs_have="25993"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 16 23:47:03 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7404389"
                         time_creation="Tue Aug 16 23:17:34 2011"
                         time_modification="Tue Aug 16 23:11:06 2011" />
        <observations epoch_first="Tue Aug 16 22:00:00 2011"
                      epoch_last="Tue Aug 16 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36428"
                obs_have="33741"
                obs_ratio="92.62" />
          <mask elevation="10 degrees"
                obs_expected="30532"
                obs_have="30180"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="25993"
                obs_have="25993"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 17 01:36:03 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7404389"
                         time_creation="Tue Aug 16 23:17:34 2011"
                         time_modification="Tue Aug 16 23:11:06 2011" />
        <observations epoch_first="Tue Aug 16 22:00:00 2011"
                      epoch_last="Tue Aug 16 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36428"
                obs_have="33741"
                obs_ratio="92.62" />
          <mask elevation="10 degrees"
                obs_expected="30532"
                obs_have="30180"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="25993"
                obs_have="25993"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 17 16:45:34 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7404389"
                         time_creation="Tue Aug 16 23:17:34 2011"
                         time_modification="Tue Aug 16 23:11:06 2011" />
        <observations epoch_first="Tue Aug 16 22:00:00 2011"
                      epoch_last="Tue Aug 16 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36428"
                obs_have="33741"
                obs_ratio="92.62" />
          <mask elevation="10 degrees"
                obs_expected="30532"
                obs_have="30180"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="25993"
                obs_have="25993"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 03:01:18 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7404389"
                         time_creation="Tue Sep 13 00:53:24 2011"
                         time_modification="Tue Aug 16 23:11:06 2011" />
        <observations epoch_first="Tue Aug 16 22:00:00 2011"
                      epoch_last="Tue Aug 16 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36428"
                obs_have="33741"
                obs_ratio="92.62" />
          <mask elevation="10 degrees"
                obs_expected="30532"
                obs_have="30180"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="25993"
                obs_have="25993"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/mach228x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Aug 17 00:22:03 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7460013"
                         time_creation="Wed Aug 17 00:17:32 2011"
                         time_modification="Wed Aug 17 00:11:07 2011" />
        <observations epoch_first="Tue Aug 16 23:00:00 2011"
                      epoch_last="Tue Aug 16 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34376"
                obs_have="33565"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="31957"
                obs_have="31957"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30307"
                obs_have="30307"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 17 00:47:02 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7460013"
                         time_creation="Wed Aug 17 00:17:32 2011"
                         time_modification="Wed Aug 17 00:11:07 2011" />
        <observations epoch_first="Tue Aug 16 23:00:00 2011"
                      epoch_last="Tue Aug 16 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34376"
                obs_have="33565"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="31957"
                obs_have="31957"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30307"
                obs_have="30307"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 17 02:36:06 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7460013"
                         time_creation="Wed Aug 17 00:17:32 2011"
                         time_modification="Wed Aug 17 00:11:07 2011" />
        <observations epoch_first="Tue Aug 16 23:00:00 2011"
                      epoch_last="Tue Aug 16 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34376"
                obs_have="33565"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="31957"
                obs_have="31957"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30307"
                obs_have="30307"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 17 16:45:34 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7460013"
                         time_creation="Wed Aug 17 00:17:32 2011"
                         time_modification="Wed Aug 17 00:11:07 2011" />
        <observations epoch_first="Tue Aug 16 23:00:00 2011"
                      epoch_last="Tue Aug 16 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34376"
                obs_have="33565"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="31957"
                obs_have="31957"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30307"
                obs_have="30307"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 03:01:18 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7460013"
                         time_creation="Tue Sep 13 00:53:24 2011"
                         time_modification="Wed Aug 17 00:11:07 2011" />
        <observations epoch_first="Tue Aug 16 23:00:00 2011"
                      epoch_last="Tue Aug 16 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34376"
                obs_have="33565"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="31957"
                obs_have="31957"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30307"
                obs_have="30307"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
