<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-07-27 00:00:00"
    DayOfYear="208"
    Year="2011">
  <station name="BLFT">
    <file name="/blft2080.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jul 28 23:04:23 2011"
               level="3">
        <file_statistics latency="03:31:26"
                         size="8386913"
                         time_creation="Thu Jul 28 04:05:41 2011"
                         time_modification="Thu Jul 28 03:30:56 2011" />
        <observations epoch_first="Wed Jul 27 00:00:00 2011"
                      epoch_last="Wed Jul 27 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30548"
                obs_have="29721"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="25454"
                obs_have="25445"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22578"
                obs_have="22572"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Aug 26 08:01:40 2011"
               level="3">
        <file_statistics latency="03:31:26"
                         size="8386913"
                         time_creation="Wed Aug 24 00:57:36 2011"
                         time_modification="Thu Jul 28 03:30:56 2011" />
        <observations epoch_first="Wed Jul 27 00:00:00 2011"
                      epoch_last="Wed Jul 27 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30548"
                obs_have="29721"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="25454"
                obs_have="25445"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22578"
                obs_have="22572"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/blft208a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jul 27 01:21:12 2011"
               level="3">
        <file_statistics latency="00:11:28"
                         size="10637854"
                         time_creation="Wed Jul 27 01:15:07 2011"
                         time_modification="Wed Jul 27 01:11:27 2011" />
        <observations epoch_first="Wed Jul 27 00:00:00 2011"
                      epoch_last="Wed Jul 27 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34718"
                obs_have="33930"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="29318"
                obs_have="29318"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26705"
                obs_have="26705"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 01:46:22 2011"
               level="3">
        <file_statistics latency="00:11:28"
                         size="10637854"
                         time_creation="Wed Jul 27 01:15:07 2011"
                         time_modification="Wed Jul 27 01:11:27 2011" />
        <observations epoch_first="Wed Jul 27 00:00:00 2011"
                      epoch_last="Wed Jul 27 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34718"
                obs_have="33930"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="29318"
                obs_have="29318"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26705"
                obs_have="26705"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 03:38:38 2011"
               level="3">
        <file_statistics latency="00:11:28"
                         size="10637854"
                         time_creation="Wed Jul 27 01:15:07 2011"
                         time_modification="Wed Jul 27 01:11:27 2011" />
        <observations epoch_first="Wed Jul 27 00:00:00 2011"
                      epoch_last="Wed Jul 27 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34718"
                obs_have="33930"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="29318"
                obs_have="29318"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26705"
                obs_have="26705"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 28 19:53:37 2011"
               level="3">
        <file_statistics latency="00:11:28"
                         size="10637854"
                         time_creation="Wed Jul 27 01:15:07 2011"
                         time_modification="Wed Jul 27 01:11:27 2011" />
        <observations epoch_first="Wed Jul 27 00:00:00 2011"
                      epoch_last="Wed Jul 27 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34718"
                obs_have="33930"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="29318"
                obs_have="29318"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26705"
                obs_have="26705"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 26 04:03:11 2011"
               level="3">
        <file_statistics latency="00:11:28"
                         size="10637854"
                         time_creation="Wed Aug 24 00:53:58 2011"
                         time_modification="Wed Jul 27 01:11:27 2011" />
        <observations epoch_first="Wed Jul 27 00:00:00 2011"
                      epoch_last="Wed Jul 27 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34718"
                obs_have="33930"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="29318"
                obs_have="29318"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26705"
                obs_have="26705"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft208b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jul 27 02:22:27 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="11063239"
                         time_creation="Wed Jul 27 02:15:10 2011"
                         time_modification="Wed Jul 27 02:11:29 2011" />
        <observations epoch_first="Wed Jul 27 01:00:00 2011"
                      epoch_last="Wed Jul 27 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34544"
                obs_have="34334"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="33190"
                obs_have="33190"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31602"
                obs_have="31602"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 02:51:11 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="11063239"
                         time_creation="Wed Jul 27 02:15:10 2011"
                         time_modification="Wed Jul 27 02:11:29 2011" />
        <observations epoch_first="Wed Jul 27 01:00:00 2011"
                      epoch_last="Wed Jul 27 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34544"
                obs_have="34334"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="33190"
                obs_have="33190"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31602"
                obs_have="31602"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 04:53:02 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="11063239"
                         time_creation="Wed Jul 27 02:15:10 2011"
                         time_modification="Wed Jul 27 02:11:29 2011" />
        <observations epoch_first="Wed Jul 27 01:00:00 2011"
                      epoch_last="Wed Jul 27 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34544"
                obs_have="34334"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="33190"
                obs_have="33190"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31602"
                obs_have="31602"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 28 19:53:37 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="11063239"
                         time_creation="Wed Jul 27 02:15:10 2011"
                         time_modification="Wed Jul 27 02:11:29 2011" />
        <observations epoch_first="Wed Jul 27 01:00:00 2011"
                      epoch_last="Wed Jul 27 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34544"
                obs_have="34334"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="33190"
                obs_have="33190"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31602"
                obs_have="31602"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 26 04:03:11 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="11063239"
                         time_creation="Wed Aug 24 00:53:59 2011"
                         time_modification="Wed Jul 27 02:11:29 2011" />
        <observations epoch_first="Wed Jul 27 01:00:00 2011"
                      epoch_last="Wed Jul 27 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34544"
                obs_have="34334"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="33190"
                obs_have="33190"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31602"
                obs_have="31602"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft208c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jul 27 03:23:03 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="11498704"
                         time_creation="Wed Jul 27 03:15:11 2011"
                         time_modification="Wed Jul 27 03:11:21 2011" />
        <observations epoch_first="Wed Jul 27 02:00:00 2011"
                      epoch_last="Wed Jul 27 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40645"
                obs_have="39340"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="32835"
                obs_have="32835"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28522"
                obs_have="28522"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 03:52:57 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="11498704"
                         time_creation="Wed Jul 27 03:15:11 2011"
                         time_modification="Wed Jul 27 03:11:21 2011" />
        <observations epoch_first="Wed Jul 27 02:00:00 2011"
                      epoch_last="Wed Jul 27 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40645"
                obs_have="39340"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="32835"
                obs_have="32835"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28522"
                obs_have="28522"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 05:50:14 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="11498704"
                         time_creation="Wed Jul 27 03:15:11 2011"
                         time_modification="Wed Jul 27 03:11:21 2011" />
        <observations epoch_first="Wed Jul 27 02:00:00 2011"
                      epoch_last="Wed Jul 27 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40645"
                obs_have="39340"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="32835"
                obs_have="32835"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28522"
                obs_have="28522"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 28 19:53:37 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="11498704"
                         time_creation="Wed Jul 27 03:15:11 2011"
                         time_modification="Wed Jul 27 03:11:21 2011" />
        <observations epoch_first="Wed Jul 27 02:00:00 2011"
                      epoch_last="Wed Jul 27 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40645"
                obs_have="39340"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="32835"
                obs_have="32835"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28522"
                obs_have="28522"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 26 04:03:11 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="11498704"
                         time_creation="Wed Aug 24 00:53:59 2011"
                         time_modification="Wed Jul 27 03:11:21 2011" />
        <observations epoch_first="Wed Jul 27 02:00:00 2011"
                      epoch_last="Wed Jul 27 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40645"
                obs_have="39340"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="32835"
                obs_have="32835"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28522"
                obs_have="28522"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft208d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jul 27 04:25:53 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="11474280"
                         time_creation="Wed Jul 27 04:15:14 2011"
                         time_modification="Wed Jul 27 04:11:29 2011" />
        <observations epoch_first="Wed Jul 27 03:00:00 2011"
                      epoch_last="Wed Jul 27 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43415"
                obs_have="42479"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="34241"
                obs_have="34241"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29264"
                obs_have="29264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 06:43:40 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="11474280"
                         time_creation="Wed Jul 27 04:15:14 2011"
                         time_modification="Wed Jul 27 04:11:29 2011" />
        <observations epoch_first="Wed Jul 27 03:00:00 2011"
                      epoch_last="Wed Jul 27 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43415"
                obs_have="42479"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="34241"
                obs_have="34241"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29264"
                obs_have="29264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 28 19:53:37 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="11474280"
                         time_creation="Wed Jul 27 04:15:14 2011"
                         time_modification="Wed Jul 27 04:11:29 2011" />
        <observations epoch_first="Wed Jul 27 03:00:00 2011"
                      epoch_last="Wed Jul 27 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43415"
                obs_have="42479"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="34241"
                obs_have="34241"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29264"
                obs_have="29264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 26 04:03:11 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="11474280"
                         time_creation="Wed Aug 24 00:54:00 2011"
                         time_modification="Wed Jul 27 04:11:29 2011" />
        <observations epoch_first="Wed Jul 27 03:00:00 2011"
                      epoch_last="Wed Jul 27 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43415"
                obs_have="42479"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="34241"
                obs_have="34241"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29264"
                obs_have="29264"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft208e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jul 27 05:26:48 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="11215958"
                         time_creation="Wed Jul 27 05:15:20 2011"
                         time_modification="Wed Jul 27 05:11:29 2011" />
        <observations epoch_first="Wed Jul 27 04:00:00 2011"
                      epoch_last="Wed Jul 27 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41225"
                obs_have="41031"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="36772"
                obs_have="36772"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34123"
                obs_have="34123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 07:46:58 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="11215958"
                         time_creation="Wed Jul 27 05:15:20 2011"
                         time_modification="Wed Jul 27 05:11:29 2011" />
        <observations epoch_first="Wed Jul 27 04:00:00 2011"
                      epoch_last="Wed Jul 27 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41225"
                obs_have="41031"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="36772"
                obs_have="36772"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34123"
                obs_have="34123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 28 19:53:37 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="11215958"
                         time_creation="Wed Jul 27 05:15:20 2011"
                         time_modification="Wed Jul 27 05:11:29 2011" />
        <observations epoch_first="Wed Jul 27 04:00:00 2011"
                      epoch_last="Wed Jul 27 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41225"
                obs_have="41031"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="36772"
                obs_have="36772"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34123"
                obs_have="34123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 26 04:03:11 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="11215958"
                         time_creation="Wed Aug 24 00:54:00 2011"
                         time_modification="Wed Jul 27 05:11:29 2011" />
        <observations epoch_first="Wed Jul 27 04:00:00 2011"
                      epoch_last="Wed Jul 27 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41225"
                obs_have="41031"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="36772"
                obs_have="36772"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34123"
                obs_have="34123"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft208f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Jul 27 06:24:13 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="10249664"
                         time_creation="Wed Jul 27 06:15:16 2011"
                         time_modification="Wed Jul 27 06:11:25 2011" />
        <observations epoch_first="Wed Jul 27 05:00:00 2011"
                      epoch_last="Wed Jul 27 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39523"
                obs_have="38722"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="34080"
                obs_have="34080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29684"
                obs_have="29684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 06:59:09 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="10249664"
                         time_creation="Wed Jul 27 06:15:16 2011"
                         time_modification="Wed Jul 27 06:11:25 2011" />
        <observations epoch_first="Wed Jul 27 05:00:00 2011"
                      epoch_last="Wed Jul 27 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39523"
                obs_have="38722"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="34080"
                obs_have="34080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29684"
                obs_have="29684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 08:36:42 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="10249664"
                         time_creation="Wed Jul 27 06:15:16 2011"
                         time_modification="Wed Jul 27 06:11:25 2011" />
        <observations epoch_first="Wed Jul 27 05:00:00 2011"
                      epoch_last="Wed Jul 27 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39523"
                obs_have="38722"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="34080"
                obs_have="34080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29684"
                obs_have="29684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 28 19:53:37 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="10249664"
                         time_creation="Wed Jul 27 06:15:16 2011"
                         time_modification="Wed Jul 27 06:11:25 2011" />
        <observations epoch_first="Wed Jul 27 05:00:00 2011"
                      epoch_last="Wed Jul 27 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39523"
                obs_have="38722"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="34080"
                obs_have="34080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29684"
                obs_have="29684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 26 04:03:11 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="10249664"
                         time_creation="Wed Aug 24 00:54:01 2011"
                         time_modification="Wed Jul 27 06:11:25 2011" />
        <observations epoch_first="Wed Jul 27 05:00:00 2011"
                      epoch_last="Wed Jul 27 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39523"
                obs_have="38722"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="34080"
                obs_have="34080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29684"
                obs_have="29684"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft208g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jul 27 07:24:24 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="10146750"
                         time_creation="Wed Jul 27 07:15:26 2011"
                         time_modification="Wed Jul 27 07:11:25 2011" />
        <observations epoch_first="Wed Jul 27 06:00:00 2011"
                      epoch_last="Wed Jul 27 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36266"
                obs_have="35064"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="30236"
                obs_have="30236"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26815"
                obs_have="26815"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 08:02:28 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="10146750"
                         time_creation="Wed Jul 27 07:15:26 2011"
                         time_modification="Wed Jul 27 07:11:25 2011" />
        <observations epoch_first="Wed Jul 27 06:00:00 2011"
                      epoch_last="Wed Jul 27 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36266"
                obs_have="35064"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="30236"
                obs_have="30236"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26815"
                obs_have="26815"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 09:35:36 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="10146750"
                         time_creation="Wed Jul 27 07:15:26 2011"
                         time_modification="Wed Jul 27 07:11:25 2011" />
        <observations epoch_first="Wed Jul 27 06:00:00 2011"
                      epoch_last="Wed Jul 27 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36266"
                obs_have="35064"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="30236"
                obs_have="30236"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26815"
                obs_have="26815"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 28 19:53:37 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="10146750"
                         time_creation="Wed Jul 27 07:15:26 2011"
                         time_modification="Wed Jul 27 07:11:25 2011" />
        <observations epoch_first="Wed Jul 27 06:00:00 2011"
                      epoch_last="Wed Jul 27 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36266"
                obs_have="35064"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="30236"
                obs_have="30236"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26815"
                obs_have="26815"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 26 04:03:11 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="10146750"
                         time_creation="Wed Aug 24 00:54:01 2011"
                         time_modification="Wed Jul 27 07:11:25 2011" />
        <observations epoch_first="Wed Jul 27 06:00:00 2011"
                      epoch_last="Wed Jul 27 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36266"
                obs_have="35064"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="30236"
                obs_have="30236"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26815"
                obs_have="26815"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft208h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jul 27 08:22:17 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="10036253"
                         time_creation="Wed Jul 27 08:15:40 2011"
                         time_modification="Wed Jul 27 08:11:22 2011" />
        <observations epoch_first="Wed Jul 27 07:00:00 2011"
                      epoch_last="Wed Jul 27 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37954"
                obs_have="36771"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="26772"
                obs_have="26772"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24493"
                obs_have="24493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 08:47:47 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="10036253"
                         time_creation="Wed Jul 27 08:15:40 2011"
                         time_modification="Wed Jul 27 08:11:22 2011" />
        <observations epoch_first="Wed Jul 27 07:00:00 2011"
                      epoch_last="Wed Jul 27 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37954"
                obs_have="36771"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="26772"
                obs_have="26772"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24493"
                obs_have="24493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 10:35:32 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="10036253"
                         time_creation="Wed Jul 27 08:15:40 2011"
                         time_modification="Wed Jul 27 08:11:22 2011" />
        <observations epoch_first="Wed Jul 27 07:00:00 2011"
                      epoch_last="Wed Jul 27 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37954"
                obs_have="36771"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="26772"
                obs_have="26772"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24493"
                obs_have="24493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 28 19:53:37 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="10036253"
                         time_creation="Wed Jul 27 08:15:40 2011"
                         time_modification="Wed Jul 27 08:11:22 2011" />
        <observations epoch_first="Wed Jul 27 07:00:00 2011"
                      epoch_last="Wed Jul 27 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37954"
                obs_have="36771"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="26772"
                obs_have="26772"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24493"
                obs_have="24493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 26 04:03:11 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="10036253"
                         time_creation="Wed Aug 24 00:54:02 2011"
                         time_modification="Wed Jul 27 08:11:22 2011" />
        <observations epoch_first="Wed Jul 27 07:00:00 2011"
                      epoch_last="Wed Jul 27 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37954"
                obs_have="36771"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="26772"
                obs_have="26772"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24493"
                obs_have="24493"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft208i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Jul 27 09:21:22 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="10501741"
                         time_creation="Wed Jul 27 09:15:32 2011"
                         time_modification="Wed Jul 27 09:11:28 2011" />
        <observations epoch_first="Wed Jul 27 08:00:00 2011"
                      epoch_last="Wed Jul 27 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35541"
                obs_have="35325"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="29398"
                obs_have="29398"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26052"
                obs_have="26052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 09:46:33 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="10501741"
                         time_creation="Wed Jul 27 09:15:32 2011"
                         time_modification="Wed Jul 27 09:11:28 2011" />
        <observations epoch_first="Wed Jul 27 08:00:00 2011"
                      epoch_last="Wed Jul 27 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35541"
                obs_have="35325"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="29398"
                obs_have="29398"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26052"
                obs_have="26052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 11:35:38 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="10501741"
                         time_creation="Wed Jul 27 09:15:32 2011"
                         time_modification="Wed Jul 27 09:11:28 2011" />
        <observations epoch_first="Wed Jul 27 08:00:00 2011"
                      epoch_last="Wed Jul 27 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35541"
                obs_have="35325"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="29398"
                obs_have="29398"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26052"
                obs_have="26052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 28 19:53:37 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="10501741"
                         time_creation="Wed Jul 27 09:15:32 2011"
                         time_modification="Wed Jul 27 09:11:28 2011" />
        <observations epoch_first="Wed Jul 27 08:00:00 2011"
                      epoch_last="Wed Jul 27 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35541"
                obs_have="35325"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="29398"
                obs_have="29398"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26052"
                obs_have="26052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 26 04:03:11 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="10501741"
                         time_creation="Wed Aug 24 00:54:03 2011"
                         time_modification="Wed Jul 27 09:11:28 2011" />
        <observations epoch_first="Wed Jul 27 08:00:00 2011"
                      epoch_last="Wed Jul 27 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35541"
                obs_have="35325"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="29398"
                obs_have="29398"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26052"
                obs_have="26052"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft208j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jul 27 10:21:09 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="9876347"
                         time_creation="Wed Jul 27 10:15:52 2011"
                         time_modification="Wed Jul 27 10:11:24 2011" />
        <observations epoch_first="Wed Jul 27 09:00:00 2011"
                      epoch_last="Wed Jul 27 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33803"
                obs_have="33326"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="28896"
                obs_have="28896"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26165"
                obs_have="26165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 10:46:41 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="9876347"
                         time_creation="Wed Jul 27 10:15:52 2011"
                         time_modification="Wed Jul 27 10:11:24 2011" />
        <observations epoch_first="Wed Jul 27 09:00:00 2011"
                      epoch_last="Wed Jul 27 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33803"
                obs_have="33326"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="28896"
                obs_have="28896"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26165"
                obs_have="26165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 12:35:37 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="9876347"
                         time_creation="Wed Jul 27 10:15:52 2011"
                         time_modification="Wed Jul 27 10:11:24 2011" />
        <observations epoch_first="Wed Jul 27 09:00:00 2011"
                      epoch_last="Wed Jul 27 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33803"
                obs_have="33326"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="28896"
                obs_have="28896"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26165"
                obs_have="26165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 28 19:53:37 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="9876347"
                         time_creation="Wed Jul 27 10:15:52 2011"
                         time_modification="Wed Jul 27 10:11:24 2011" />
        <observations epoch_first="Wed Jul 27 09:00:00 2011"
                      epoch_last="Wed Jul 27 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33803"
                obs_have="33326"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="28896"
                obs_have="28896"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26165"
                obs_have="26165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 26 04:03:11 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="9876347"
                         time_creation="Wed Aug 24 00:54:04 2011"
                         time_modification="Wed Jul 27 10:11:24 2011" />
        <observations epoch_first="Wed Jul 27 09:00:00 2011"
                      epoch_last="Wed Jul 27 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33803"
                obs_have="33326"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="28896"
                obs_have="28896"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26165"
                obs_have="26165"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft208k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jul 27 11:21:22 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="10007972"
                         time_creation="Wed Jul 27 11:15:43 2011"
                         time_modification="Wed Jul 27 11:11:22 2011" />
        <observations epoch_first="Wed Jul 27 10:00:00 2011"
                      epoch_last="Wed Jul 27 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35345"
                obs_have="34931"
                obs_ratio="98.83" />
          <mask elevation="10 degrees"
                obs_expected="31972"
                obs_have="31972"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29451"
                obs_have="29451"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 11:47:17 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="10007972"
                         time_creation="Wed Jul 27 11:15:43 2011"
                         time_modification="Wed Jul 27 11:11:22 2011" />
        <observations epoch_first="Wed Jul 27 10:00:00 2011"
                      epoch_last="Wed Jul 27 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35345"
                obs_have="34931"
                obs_ratio="98.83" />
          <mask elevation="10 degrees"
                obs_expected="31972"
                obs_have="31972"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29451"
                obs_have="29451"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 13:36:21 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="10007972"
                         time_creation="Wed Jul 27 11:15:43 2011"
                         time_modification="Wed Jul 27 11:11:22 2011" />
        <observations epoch_first="Wed Jul 27 10:00:00 2011"
                      epoch_last="Wed Jul 27 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35345"
                obs_have="34931"
                obs_ratio="98.83" />
          <mask elevation="10 degrees"
                obs_expected="31972"
                obs_have="31972"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29451"
                obs_have="29451"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 28 19:53:37 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="10007972"
                         time_creation="Wed Jul 27 11:15:43 2011"
                         time_modification="Wed Jul 27 11:11:22 2011" />
        <observations epoch_first="Wed Jul 27 10:00:00 2011"
                      epoch_last="Wed Jul 27 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35345"
                obs_have="34931"
                obs_ratio="98.83" />
          <mask elevation="10 degrees"
                obs_expected="31972"
                obs_have="31972"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29451"
                obs_have="29451"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 26 04:03:11 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="10007972"
                         time_creation="Wed Aug 24 00:54:05 2011"
                         time_modification="Wed Jul 27 11:11:22 2011" />
        <observations epoch_first="Wed Jul 27 10:00:00 2011"
                      epoch_last="Wed Jul 27 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35345"
                obs_have="34931"
                obs_ratio="98.83" />
          <mask elevation="10 degrees"
                obs_expected="31972"
                obs_have="31972"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29451"
                obs_have="29451"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft208l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jul 27 12:21:19 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="9963291"
                         time_creation="Wed Jul 27 12:15:54 2011"
                         time_modification="Wed Jul 27 12:11:26 2011" />
        <observations epoch_first="Wed Jul 27 11:00:00 2011"
                      epoch_last="Wed Jul 27 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36820"
                obs_have="35459"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="31230"
                obs_have="31230"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26299"
                obs_have="26299"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 12:46:45 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="9963291"
                         time_creation="Wed Jul 27 12:15:54 2011"
                         time_modification="Wed Jul 27 12:11:26 2011" />
        <observations epoch_first="Wed Jul 27 11:00:00 2011"
                      epoch_last="Wed Jul 27 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36821"
                obs_have="35459"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="31230"
                obs_have="31230"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26299"
                obs_have="26299"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 14:35:45 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="9963291"
                         time_creation="Wed Jul 27 12:15:54 2011"
                         time_modification="Wed Jul 27 12:11:26 2011" />
        <observations epoch_first="Wed Jul 27 11:00:00 2011"
                      epoch_last="Wed Jul 27 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36821"
                obs_have="35459"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="31230"
                obs_have="31230"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26299"
                obs_have="26299"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 28 19:53:37 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="9963291"
                         time_creation="Wed Jul 27 12:15:54 2011"
                         time_modification="Wed Jul 27 12:11:26 2011" />
        <observations epoch_first="Wed Jul 27 11:00:00 2011"
                      epoch_last="Wed Jul 27 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36821"
                obs_have="35459"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="31230"
                obs_have="31230"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26299"
                obs_have="26299"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 26 04:03:11 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="9963291"
                         time_creation="Wed Aug 24 00:54:05 2011"
                         time_modification="Wed Jul 27 12:11:26 2011" />
        <observations epoch_first="Wed Jul 27 11:00:00 2011"
                      epoch_last="Wed Jul 27 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36821"
                obs_have="35459"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="31230"
                obs_have="31230"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26299"
                obs_have="26299"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft208m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jul 27 13:20:53 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="10497957"
                         time_creation="Wed Jul 27 13:15:50 2011"
                         time_modification="Wed Jul 27 13:11:21 2011" />
        <observations epoch_first="Wed Jul 27 12:00:00 2011"
                      epoch_last="Wed Jul 27 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38384"
                obs_have="37523"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="31439"
                obs_have="31439"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27172"
                obs_have="27172"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 13:46:15 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="10497957"
                         time_creation="Wed Jul 27 13:15:50 2011"
                         time_modification="Wed Jul 27 13:11:21 2011" />
        <observations epoch_first="Wed Jul 27 12:00:00 2011"
                      epoch_last="Wed Jul 27 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38384"
                obs_have="37523"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="31439"
                obs_have="31439"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27172"
                obs_have="27172"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 15:35:18 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="10497957"
                         time_creation="Wed Jul 27 13:15:50 2011"
                         time_modification="Wed Jul 27 13:11:21 2011" />
        <observations epoch_first="Wed Jul 27 12:00:00 2011"
                      epoch_last="Wed Jul 27 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38384"
                obs_have="37523"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="31439"
                obs_have="31439"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27172"
                obs_have="27172"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 28 19:53:37 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="10497957"
                         time_creation="Wed Jul 27 13:15:50 2011"
                         time_modification="Wed Jul 27 13:11:21 2011" />
        <observations epoch_first="Wed Jul 27 12:00:00 2011"
                      epoch_last="Wed Jul 27 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38384"
                obs_have="37523"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="31439"
                obs_have="31439"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27172"
                obs_have="27172"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 26 04:03:11 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="10497957"
                         time_creation="Wed Aug 24 00:54:06 2011"
                         time_modification="Wed Jul 27 13:11:21 2011" />
        <observations epoch_first="Wed Jul 27 12:00:00 2011"
                      epoch_last="Wed Jul 27 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38384"
                obs_have="37523"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="31439"
                obs_have="31439"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27172"
                obs_have="27172"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft208n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jul 27 14:47:36 2011"
               level="3">
        <file_statistics latency="00:20:18"
                         size="10143800"
                         time_creation="Wed Jul 27 14:30:44 2011"
                         time_modification="Wed Jul 27 14:20:17 2011" />
        <observations epoch_first="Wed Jul 27 13:00:00 2011"
                      epoch_last="Wed Jul 27 13:59:59 2011"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35825"
                obs_ratio="99.51" />
          <mask elevation="10 degrees"
                obs_expected="35054"
                obs_have="35026"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="32407"
                obs_have="32383"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Wed Jul 27 16:37:29 2011"
               level="3">
        <file_statistics latency="00:20:18"
                         size="10143800"
                         time_creation="Wed Jul 27 14:30:44 2011"
                         time_modification="Wed Jul 27 14:20:17 2011" />
        <observations epoch_first="Wed Jul 27 13:00:00 2011"
                      epoch_last="Wed Jul 27 13:59:59 2011"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35825"
                obs_ratio="99.51" />
          <mask elevation="10 degrees"
                obs_expected="35054"
                obs_have="35026"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="32407"
                obs_have="32383"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Thu Jul 28 19:53:37 2011"
               level="3">
        <file_statistics latency="00:20:18"
                         size="10143800"
                         time_creation="Wed Jul 27 14:30:44 2011"
                         time_modification="Wed Jul 27 14:20:17 2011" />
        <observations epoch_first="Wed Jul 27 13:00:00 2011"
                      epoch_last="Wed Jul 27 13:59:59 2011"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35825"
                obs_ratio="99.51" />
          <mask elevation="10 degrees"
                obs_expected="35054"
                obs_have="35026"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="32407"
                obs_have="32383"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Fri Aug 26 04:03:11 2011"
               level="3">
        <file_statistics latency="00:20:18"
                         size="10143800"
                         time_creation="Wed Aug 24 00:54:07 2011"
                         time_modification="Wed Jul 27 14:20:17 2011" />
        <observations epoch_first="Wed Jul 27 13:00:00 2011"
                      epoch_last="Wed Jul 27 13:59:59 2011"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35825"
                obs_ratio="99.51" />
          <mask elevation="10 degrees"
                obs_expected="35054"
                obs_have="35026"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="32407"
                obs_have="32383"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
    <file name="/blft208o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jul 27 15:20:50 2011"
               level="3">
        <file_statistics latency="00:11:24"
                         size="9963241"
                         time_creation="Wed Jul 27 15:15:50 2011"
                         time_modification="Wed Jul 27 15:11:23 2011" />
        <observations epoch_first="Wed Jul 27 14:00:00 2011"
                      epoch_last="Wed Jul 27 14:59:59 2011"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="32938"
                obs_have="31788"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="27927"
                obs_have="27847"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24707"
                obs_have="24639"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Wed Jul 27 15:46:04 2011"
               level="3">
        <file_statistics latency="00:11:24"
                         size="9963241"
                         time_creation="Wed Jul 27 15:15:50 2011"
                         time_modification="Wed Jul 27 15:11:23 2011" />
        <observations epoch_first="Wed Jul 27 14:00:00 2011"
                      epoch_last="Wed Jul 27 14:59:59 2011"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="32938"
                obs_have="31788"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="27927"
                obs_have="27847"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24707"
                obs_have="24639"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Wed Jul 27 17:36:52 2011"
               level="3">
        <file_statistics latency="00:11:24"
                         size="9963241"
                         time_creation="Wed Jul 27 15:15:50 2011"
                         time_modification="Wed Jul 27 15:11:23 2011" />
        <observations epoch_first="Wed Jul 27 14:00:00 2011"
                      epoch_last="Wed Jul 27 14:59:59 2011"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="32938"
                obs_have="31788"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="27927"
                obs_have="27847"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24707"
                obs_have="24639"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Thu Jul 28 19:53:37 2011"
               level="3">
        <file_statistics latency="00:11:24"
                         size="9963241"
                         time_creation="Wed Jul 27 15:15:50 2011"
                         time_modification="Wed Jul 27 15:11:23 2011" />
        <observations epoch_first="Wed Jul 27 14:00:00 2011"
                      epoch_last="Wed Jul 27 14:59:59 2011"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="32938"
                obs_have="31788"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="27927"
                obs_have="27847"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24707"
                obs_have="24639"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Fri Aug 26 04:03:11 2011"
               level="3">
        <file_statistics latency="00:11:24"
                         size="9963241"
                         time_creation="Wed Aug 24 00:54:08 2011"
                         time_modification="Wed Jul 27 15:11:23 2011" />
        <observations epoch_first="Wed Jul 27 14:00:00 2011"
                      epoch_last="Wed Jul 27 14:59:59 2011"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="32938"
                obs_have="31788"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="27927"
                obs_have="27847"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24707"
                obs_have="24639"
                obs_ratio="99.72" />
        </observations>
      </control>
    </file>
    <file name="/blft208p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jul 27 16:21:09 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="10378728"
                         time_creation="Wed Jul 27 16:16:02 2011"
                         time_modification="Wed Jul 27 16:11:20 2011" />
        <observations epoch_first="Wed Jul 27 15:00:00 2011"
                      epoch_last="Wed Jul 27 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39275"
                obs_have="37251"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="29879"
                obs_have="29879"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25920"
                obs_have="25920"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 16:49:22 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="10378728"
                         time_creation="Wed Jul 27 16:16:02 2011"
                         time_modification="Wed Jul 27 16:11:20 2011" />
        <observations epoch_first="Wed Jul 27 15:00:00 2011"
                      epoch_last="Wed Jul 27 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39275"
                obs_have="37251"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="29879"
                obs_have="29879"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25920"
                obs_have="25920"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 18:40:04 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="10378728"
                         time_creation="Wed Jul 27 16:16:02 2011"
                         time_modification="Wed Jul 27 16:11:20 2011" />
        <observations epoch_first="Wed Jul 27 15:00:00 2011"
                      epoch_last="Wed Jul 27 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39275"
                obs_have="37251"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="29879"
                obs_have="29879"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25920"
                obs_have="25920"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 28 19:53:37 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="10378728"
                         time_creation="Wed Jul 27 16:16:02 2011"
                         time_modification="Wed Jul 27 16:11:20 2011" />
        <observations epoch_first="Wed Jul 27 15:00:00 2011"
                      epoch_last="Wed Jul 27 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39275"
                obs_have="37251"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="29879"
                obs_have="29879"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25920"
                obs_have="25920"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 26 04:03:11 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="10378728"
                         time_creation="Wed Aug 24 00:54:09 2011"
                         time_modification="Wed Jul 27 16:11:20 2011" />
        <observations epoch_first="Wed Jul 27 15:00:00 2011"
                      epoch_last="Wed Jul 27 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39275"
                obs_have="37251"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="29879"
                obs_have="29879"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25920"
                obs_have="25920"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft208q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jul 27 17:22:58 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="11445307"
                         time_creation="Wed Jul 27 17:16:09 2011"
                         time_modification="Wed Jul 27 17:11:24 2011" />
        <observations epoch_first="Wed Jul 27 16:00:00 2011"
                      epoch_last="Wed Jul 27 16:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="42174"
                obs_have="40895"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="31164"
                obs_have="31155"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26575"
                obs_have="26567"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Jul 27 17:51:45 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="11445307"
                         time_creation="Wed Jul 27 17:16:09 2011"
                         time_modification="Wed Jul 27 17:11:24 2011" />
        <observations epoch_first="Wed Jul 27 16:00:00 2011"
                      epoch_last="Wed Jul 27 16:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="42174"
                obs_have="40895"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="31164"
                obs_have="31155"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26575"
                obs_have="26567"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Jul 27 19:42:29 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="11445307"
                         time_creation="Wed Jul 27 17:16:09 2011"
                         time_modification="Wed Jul 27 17:11:24 2011" />
        <observations epoch_first="Wed Jul 27 16:00:00 2011"
                      epoch_last="Wed Jul 27 16:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="42174"
                obs_have="40895"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="31164"
                obs_have="31155"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26575"
                obs_have="26567"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jul 28 19:53:37 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="11445307"
                         time_creation="Wed Jul 27 17:16:09 2011"
                         time_modification="Wed Jul 27 17:11:24 2011" />
        <observations epoch_first="Wed Jul 27 16:00:00 2011"
                      epoch_last="Wed Jul 27 16:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="42174"
                obs_have="40895"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="31164"
                obs_have="31155"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26575"
                obs_have="26567"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Aug 26 04:03:11 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="11445307"
                         time_creation="Wed Aug 24 00:54:10 2011"
                         time_modification="Wed Jul 27 17:11:24 2011" />
        <observations epoch_first="Wed Jul 27 16:00:00 2011"
                      epoch_last="Wed Jul 27 16:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="42174"
                obs_have="40895"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="31164"
                obs_have="31155"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26575"
                obs_have="26567"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/blft208r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jul 27 18:23:22 2011"
               level="3">
        <file_statistics latency="00:11:24"
                         size="10051524"
                         time_creation="Wed Jul 27 18:16:00 2011"
                         time_modification="Wed Jul 27 18:11:23 2011" />
        <observations epoch_first="Wed Jul 27 17:00:00 2011"
                      epoch_last="Wed Jul 27 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36653"
                obs_have="36130"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="30604"
                obs_have="30604"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26901"
                obs_have="26901"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 18:58:12 2011"
               level="3">
        <file_statistics latency="00:11:24"
                         size="10051524"
                         time_creation="Wed Jul 27 18:16:00 2011"
                         time_modification="Wed Jul 27 18:11:23 2011" />
        <observations epoch_first="Wed Jul 27 17:00:00 2011"
                      epoch_last="Wed Jul 27 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36653"
                obs_have="36130"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="30604"
                obs_have="30604"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26901"
                obs_have="26901"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 20:51:17 2011"
               level="3">
        <file_statistics latency="00:11:24"
                         size="10051524"
                         time_creation="Wed Jul 27 18:16:00 2011"
                         time_modification="Wed Jul 27 18:11:23 2011" />
        <observations epoch_first="Wed Jul 27 17:00:00 2011"
                      epoch_last="Wed Jul 27 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36653"
                obs_have="36130"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="30604"
                obs_have="30604"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26901"
                obs_have="26901"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 28 19:53:37 2011"
               level="3">
        <file_statistics latency="00:11:24"
                         size="10051524"
                         time_creation="Wed Jul 27 18:16:00 2011"
                         time_modification="Wed Jul 27 18:11:23 2011" />
        <observations epoch_first="Wed Jul 27 17:00:00 2011"
                      epoch_last="Wed Jul 27 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36653"
                obs_have="36130"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="30604"
                obs_have="30604"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26901"
                obs_have="26901"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 26 04:03:11 2011"
               level="3">
        <file_statistics latency="00:11:24"
                         size="10051524"
                         time_creation="Wed Aug 24 00:54:11 2011"
                         time_modification="Wed Jul 27 18:11:23 2011" />
        <observations epoch_first="Wed Jul 27 17:00:00 2011"
                      epoch_last="Wed Jul 27 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36653"
                obs_have="36130"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="30604"
                obs_have="30604"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26901"
                obs_have="26901"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft208s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Jul 27 19:57:47 2011"
               level="3">
        <file_statistics latency="00:20:10"
                         size="9559623"
                         time_creation="Wed Jul 27 19:31:04 2011"
                         time_modification="Wed Jul 27 19:20:09 2011" />
        <observations epoch_first="Wed Jul 27 18:00:00 2011"
                      epoch_last="Wed Jul 27 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37029"
                obs_have="35968"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="31661"
                obs_have="31661"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27857"
                obs_have="27857"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 21:43:48 2011"
               level="3">
        <file_statistics latency="00:20:10"
                         size="9559623"
                         time_creation="Wed Jul 27 19:31:04 2011"
                         time_modification="Wed Jul 27 19:20:09 2011" />
        <observations epoch_first="Wed Jul 27 18:00:00 2011"
                      epoch_last="Wed Jul 27 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37029"
                obs_have="35968"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="31661"
                obs_have="31661"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27857"
                obs_have="27857"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 28 19:53:37 2011"
               level="3">
        <file_statistics latency="00:20:10"
                         size="9559623"
                         time_creation="Wed Jul 27 19:31:04 2011"
                         time_modification="Wed Jul 27 19:20:09 2011" />
        <observations epoch_first="Wed Jul 27 18:00:00 2011"
                      epoch_last="Wed Jul 27 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37029"
                obs_have="35968"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="31661"
                obs_have="31661"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27857"
                obs_have="27857"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 26 04:03:11 2011"
               level="3">
        <file_statistics latency="00:20:10"
                         size="9559623"
                         time_creation="Wed Aug 24 00:54:11 2011"
                         time_modification="Wed Jul 27 19:20:09 2011" />
        <observations epoch_first="Wed Jul 27 18:00:00 2011"
                      epoch_last="Wed Jul 27 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37029"
                obs_have="35968"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="31661"
                obs_have="31661"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27857"
                obs_have="27857"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft208t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jul 27 21:06:25 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="10330328"
                         time_creation="Wed Jul 27 20:30:56 2011"
                         time_modification="Wed Jul 27 20:20:18 2011" />
        <observations epoch_first="Wed Jul 27 19:00:00 2011"
                      epoch_last="Wed Jul 27 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42112"
                obs_have="41497"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="34069"
                obs_have="34069"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28782"
                obs_have="28782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 22:39:55 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="10330328"
                         time_creation="Wed Jul 27 20:30:56 2011"
                         time_modification="Wed Jul 27 20:20:18 2011" />
        <observations epoch_first="Wed Jul 27 19:00:00 2011"
                      epoch_last="Wed Jul 27 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42112"
                obs_have="41497"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="34069"
                obs_have="34069"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28782"
                obs_have="28782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 28 19:53:37 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="10330328"
                         time_creation="Wed Jul 27 20:30:56 2011"
                         time_modification="Wed Jul 27 20:20:18 2011" />
        <observations epoch_first="Wed Jul 27 19:00:00 2011"
                      epoch_last="Wed Jul 27 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42112"
                obs_have="41497"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="34069"
                obs_have="34069"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28782"
                obs_have="28782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 26 04:03:11 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="10330328"
                         time_creation="Wed Aug 24 00:54:12 2011"
                         time_modification="Wed Jul 27 20:20:18 2011" />
        <observations epoch_first="Wed Jul 27 19:00:00 2011"
                      epoch_last="Wed Jul 27 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42112"
                obs_have="41497"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="34069"
                obs_have="34069"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28782"
                obs_have="28782"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft208u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jul 27 21:57:52 2011"
               level="3">
        <file_statistics latency="00:20:23"
                         size="11253713"
                         time_creation="Wed Jul 27 21:30:47 2011"
                         time_modification="Wed Jul 27 21:20:22 2011" />
        <observations epoch_first="Wed Jul 27 20:00:00 2011"
                      epoch_last="Wed Jul 27 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46134"
                obs_have="44908"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="33066"
                obs_have="33066"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28249"
                obs_have="28249"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 23:36:03 2011"
               level="3">
        <file_statistics latency="00:20:23"
                         size="11253713"
                         time_creation="Wed Jul 27 21:30:47 2011"
                         time_modification="Wed Jul 27 21:20:22 2011" />
        <observations epoch_first="Wed Jul 27 20:00:00 2011"
                      epoch_last="Wed Jul 27 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46134"
                obs_have="44908"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="33066"
                obs_have="33066"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28249"
                obs_have="28249"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 28 19:53:37 2011"
               level="3">
        <file_statistics latency="00:20:23"
                         size="11253713"
                         time_creation="Wed Jul 27 21:30:47 2011"
                         time_modification="Wed Jul 27 21:20:22 2011" />
        <observations epoch_first="Wed Jul 27 20:00:00 2011"
                      epoch_last="Wed Jul 27 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46134"
                obs_have="44908"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="33066"
                obs_have="33066"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28249"
                obs_have="28249"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 26 04:03:11 2011"
               level="3">
        <file_statistics latency="00:20:23"
                         size="11253713"
                         time_creation="Wed Aug 24 00:54:13 2011"
                         time_modification="Wed Jul 27 21:20:22 2011" />
        <observations epoch_first="Wed Jul 27 20:00:00 2011"
                      epoch_last="Wed Jul 27 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46134"
                obs_have="44908"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="33066"
                obs_have="33066"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28249"
                obs_have="28249"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft208v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Jul 27 22:22:47 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="10239150"
                         time_creation="Wed Jul 27 22:16:23 2011"
                         time_modification="Wed Jul 27 22:11:24 2011" />
        <observations epoch_first="Wed Jul 27 21:00:00 2011"
                      epoch_last="Wed Jul 27 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39064"
                obs_have="38185"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="35303"
                obs_have="35303"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31799"
                obs_have="31799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 22:53:30 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="10239150"
                         time_creation="Wed Jul 27 22:16:23 2011"
                         time_modification="Wed Jul 27 22:11:24 2011" />
        <observations epoch_first="Wed Jul 27 21:00:00 2011"
                      epoch_last="Wed Jul 27 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39064"
                obs_have="38185"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="35303"
                obs_have="35303"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31799"
                obs_have="31799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 28 00:35:42 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="10239150"
                         time_creation="Wed Jul 27 22:16:23 2011"
                         time_modification="Wed Jul 27 22:11:24 2011" />
        <observations epoch_first="Wed Jul 27 21:00:00 2011"
                      epoch_last="Wed Jul 27 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39064"
                obs_have="38185"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="35303"
                obs_have="35303"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31799"
                obs_have="31799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 28 19:53:37 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="10239150"
                         time_creation="Wed Jul 27 22:16:23 2011"
                         time_modification="Wed Jul 27 22:11:24 2011" />
        <observations epoch_first="Wed Jul 27 21:00:00 2011"
                      epoch_last="Wed Jul 27 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39064"
                obs_have="38185"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="35303"
                obs_have="35303"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31799"
                obs_have="31799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 26 04:03:11 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="10239150"
                         time_creation="Wed Aug 24 00:54:13 2011"
                         time_modification="Wed Jul 27 22:11:24 2011" />
        <observations epoch_first="Wed Jul 27 21:00:00 2011"
                      epoch_last="Wed Jul 27 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39064"
                obs_have="38185"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="35303"
                obs_have="35303"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31799"
                obs_have="31799"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft208w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Jul 27 23:21:40 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="10256163"
                         time_creation="Wed Jul 27 23:16:49 2011"
                         time_modification="Wed Jul 27 23:11:25 2011" />
        <observations epoch_first="Wed Jul 27 22:00:00 2011"
                      epoch_last="Wed Jul 27 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35974"
                obs_have="35447"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="32913"
                obs_have="32913"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30687"
                obs_have="30687"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 27 23:47:11 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="10256163"
                         time_creation="Wed Jul 27 23:16:49 2011"
                         time_modification="Wed Jul 27 23:11:25 2011" />
        <observations epoch_first="Wed Jul 27 22:00:00 2011"
                      epoch_last="Wed Jul 27 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35974"
                obs_have="35447"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="32913"
                obs_have="32913"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30687"
                obs_have="30687"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 28 01:36:02 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="10256163"
                         time_creation="Wed Jul 27 23:16:49 2011"
                         time_modification="Wed Jul 27 23:11:25 2011" />
        <observations epoch_first="Wed Jul 27 22:00:00 2011"
                      epoch_last="Wed Jul 27 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35974"
                obs_have="35447"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="32913"
                obs_have="32913"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30687"
                obs_have="30687"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 28 19:53:37 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="10256163"
                         time_creation="Wed Jul 27 23:16:49 2011"
                         time_modification="Wed Jul 27 23:11:25 2011" />
        <observations epoch_first="Wed Jul 27 22:00:00 2011"
                      epoch_last="Wed Jul 27 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35974"
                obs_have="35447"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="32913"
                obs_have="32913"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30687"
                obs_have="30687"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 26 04:03:11 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="10256163"
                         time_creation="Wed Aug 24 00:54:14 2011"
                         time_modification="Wed Jul 27 23:11:25 2011" />
        <observations epoch_first="Wed Jul 27 22:00:00 2011"
                      epoch_last="Wed Jul 27 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35974"
                obs_have="35447"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="32913"
                obs_have="32913"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30687"
                obs_have="30687"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft208x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Jul 28 00:21:28 2011"
               level="3">
        <file_statistics latency="00:11:24"
                         size="10768067"
                         time_creation="Thu Jul 28 00:15:38 2011"
                         time_modification="Thu Jul 28 00:11:23 2011" />
        <observations epoch_first="Wed Jul 27 23:00:00 2011"
                      epoch_last="Wed Jul 27 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36006"
                obs_have="35633"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="31498"
                obs_have="31498"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27004"
                obs_have="27004"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 28 00:47:15 2011"
               level="3">
        <file_statistics latency="00:11:24"
                         size="10768067"
                         time_creation="Thu Jul 28 00:15:38 2011"
                         time_modification="Thu Jul 28 00:11:23 2011" />
        <observations epoch_first="Wed Jul 27 23:00:00 2011"
                      epoch_last="Wed Jul 27 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36007"
                obs_have="35633"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="31500"
                obs_have="31500"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27005"
                obs_have="27005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 28 02:36:52 2011"
               level="3">
        <file_statistics latency="00:11:24"
                         size="10768067"
                         time_creation="Thu Jul 28 00:15:38 2011"
                         time_modification="Thu Jul 28 00:11:23 2011" />
        <observations epoch_first="Wed Jul 27 23:00:00 2011"
                      epoch_last="Wed Jul 27 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36007"
                obs_have="35633"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="31500"
                obs_have="31500"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27005"
                obs_have="27005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 28 19:53:37 2011"
               level="3">
        <file_statistics latency="00:11:24"
                         size="10768067"
                         time_creation="Thu Jul 28 00:15:38 2011"
                         time_modification="Thu Jul 28 00:11:23 2011" />
        <observations epoch_first="Wed Jul 27 23:00:00 2011"
                      epoch_last="Wed Jul 27 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36007"
                obs_have="35633"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="31500"
                obs_have="31500"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27005"
                obs_have="27005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 26 04:03:11 2011"
               level="3">
        <file_statistics latency="00:11:24"
                         size="10768067"
                         time_creation="Wed Aug 24 00:54:15 2011"
                         time_modification="Thu Jul 28 00:11:23 2011" />
        <observations epoch_first="Wed Jul 27 23:00:00 2011"
                      epoch_last="Wed Jul 27 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36007"
                obs_have="35633"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="31500"
                obs_have="31500"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27005"
                obs_have="27005"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
