<QC Comment="Quality check run by the RGP Dream Team"
    Date=""
    DayOfYear="138"
    Year="2009">
  <station name="BLFT">
    <file name="/blft1380.09o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Nov 14 19:11:39 2010"
               level="3">
        <file_statistics latency="03:31:47"
                         size="3206867"
                         time_creation="Sun Nov 14 16:09:48 2010"
                         time_modification="Tue May 19 03:31:17 2009" />
        <observations epoch_first="Mon May 18 00:00:00 2009"
                      epoch_last="Mon May 18 23:59:30 2009"
                      epochs="2852"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="30591"
                obs_have="27499"
                obs_ratio="89.89" />
          <mask elevation="10 degrees"
                obs_expected="25675"
                obs_have="24963"
                obs_ratio="97.23" />
          <mask elevation="15 degrees"
                obs_expected="22543"
                obs_have="22011"
                obs_ratio="97.64" />
        </observations>
      </control>
      <control date="Sat Apr 23 19:11:06 2011"
               level="3">
        <file_statistics latency="659 day(s) 16:37:08"
                         size="3206867"
                         time_creation="Sat Apr 23 19:09:25 2011"
                         time_modification="Wed Mar  9 16:36:38 2011" />
        <observations epoch_first="Mon May 18 00:00:00 2009"
                      epoch_last="Mon May 18 23:59:30 2009"
                      epochs="2852"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="30591"
                obs_have="27499"
                obs_ratio="89.89" />
          <mask elevation="10 degrees"
                obs_expected="25675"
                obs_have="24963"
                obs_ratio="97.23" />
          <mask elevation="15 degrees"
                obs_expected="22543"
                obs_have="22011"
                obs_ratio="97.64" />
        </observations>
      </control>
    </file>
    <file name="/blft138a.09o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Nov 14 18:55:18 2010"
               level="3">
        <file_statistics latency="4 day(s) 19:46:14"
                         size="4263376"
                         time_creation="Sun Nov 14 16:08:44 2010"
                         time_modification="Fri May 22 20:46:13 2009" />
        <observations epoch_first="Mon May 18 00:00:00 2009"
                      epoch_last="Mon May 18 00:59:59 2009"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="40934"
                obs_have="36635"
                obs_ratio="89.50" />
          <mask elevation="10 degrees"
                obs_expected="32278"
                obs_have="31129"
                obs_ratio="96.44" />
          <mask elevation="15 degrees"
                obs_expected="28122"
                obs_have="27194"
                obs_ratio="96.70" />
        </observations>
      </control>
      <control date="Sat Apr 23 19:09:44 2011"
               level="3">
        <file_statistics latency="4 day(s) 19:46:14"
                         size="4263376"
                         time_creation="Sat Apr 23 19:09:11 2011"
                         time_modification="Fri May 22 20:46:13 2009" />
        <observations epoch_first="Mon May 18 00:00:00 2009"
                      epoch_last="Mon May 18 00:59:59 2009"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="40934"
                obs_have="36635"
                obs_ratio="89.50" />
          <mask elevation="10 degrees"
                obs_expected="32278"
                obs_have="31129"
                obs_ratio="96.44" />
          <mask elevation="15 degrees"
                obs_expected="28122"
                obs_have="27194"
                obs_ratio="96.70" />
        </observations>
      </control>
    </file>
    <file name="/blft138b.09o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Nov 14 18:55:18 2010"
               level="3">
        <file_statistics latency="00:04:57"
                         size="4263951"
                         time_creation="Sun Nov 14 16:08:45 2010"
                         time_modification="Mon May 18 02:04:56 2009" />
        <observations epoch_first="Mon May 18 01:00:00 2009"
                      epoch_last="Mon May 18 01:59:59 2009"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="39617"
                obs_have="36657"
                obs_ratio="92.53" />
          <mask elevation="10 degrees"
                obs_expected="34032"
                obs_have="33680"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="27827"
                obs_have="27543"
                obs_ratio="98.98" />
        </observations>
      </control>
      <control date="Sat Apr 23 19:09:44 2011"
               level="3">
        <file_statistics latency="00:04:57"
                         size="4263951"
                         time_creation="Sat Apr 23 19:09:11 2011"
                         time_modification="Mon May 18 02:04:56 2009" />
        <observations epoch_first="Mon May 18 01:00:00 2009"
                      epoch_last="Mon May 18 01:59:59 2009"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="39617"
                obs_have="36657"
                obs_ratio="92.53" />
          <mask elevation="10 degrees"
                obs_expected="34032"
                obs_have="33680"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="27827"
                obs_have="27543"
                obs_ratio="98.98" />
        </observations>
      </control>
    </file>
    <file name="/blft138c.09o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Nov 14 18:55:18 2010"
               level="3">
        <file_statistics latency="00:04:56"
                         size="4362483"
                         time_creation="Sun Nov 14 16:08:45 2010"
                         time_modification="Mon May 18 03:04:55 2009" />
        <observations epoch_first="Mon May 18 02:00:00 2009"
                      epoch_last="Mon May 18 02:59:59 2009"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="41773"
                obs_have="37520"
                obs_ratio="89.82" />
          <mask elevation="10 degrees"
                obs_expected="31001"
                obs_have="30824"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="24444"
                obs_have="24304"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Sat Apr 23 19:09:44 2011"
               level="3">
        <file_statistics latency="00:04:56"
                         size="4362483"
                         time_creation="Sat Apr 23 19:09:12 2011"
                         time_modification="Mon May 18 03:04:55 2009" />
        <observations epoch_first="Mon May 18 02:00:00 2009"
                      epoch_last="Mon May 18 02:59:59 2009"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="41773"
                obs_have="37520"
                obs_ratio="89.82" />
          <mask elevation="10 degrees"
                obs_expected="31001"
                obs_have="30824"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="24444"
                obs_have="24304"
                obs_ratio="99.43" />
        </observations>
      </control>
    </file>
    <file name="/blft138d.09o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Nov 14 18:55:18 2010"
               level="3">
        <file_statistics latency="00:04:49"
                         size="4099265"
                         time_creation="Sun Nov 14 16:08:45 2010"
                         time_modification="Mon May 18 04:04:48 2009" />
        <observations epoch_first="Mon May 18 03:00:00 2009"
                      epoch_last="Mon May 18 03:59:59 2009"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="40914"
                obs_have="35199"
                obs_ratio="86.03" />
          <mask elevation="10 degrees"
                obs_expected="30345"
                obs_have="29613"
                obs_ratio="97.59" />
          <mask elevation="15 degrees"
                obs_expected="24821"
                obs_have="24618"
                obs_ratio="99.18" />
        </observations>
      </control>
      <control date="Sat Apr 23 19:09:44 2011"
               level="3">
        <file_statistics latency="00:04:49"
                         size="4099265"
                         time_creation="Sat Apr 23 19:09:12 2011"
                         time_modification="Mon May 18 04:04:48 2009" />
        <observations epoch_first="Mon May 18 03:00:00 2009"
                      epoch_last="Mon May 18 03:59:59 2009"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="40914"
                obs_have="35199"
                obs_ratio="86.03" />
          <mask elevation="10 degrees"
                obs_expected="30345"
                obs_have="29613"
                obs_ratio="97.59" />
          <mask elevation="15 degrees"
                obs_expected="24821"
                obs_have="24618"
                obs_ratio="99.18" />
        </observations>
      </control>
    </file>
    <file name="/blft138e.09o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Nov 14 18:55:18 2010"
               level="3">
        <file_statistics latency="00:04:51"
                         size="3773308"
                         time_creation="Sun Nov 14 16:08:45 2010"
                         time_modification="Mon May 18 05:04:50 2009" />
        <observations epoch_first="Mon May 18 04:00:00 2009"
                      epoch_last="Mon May 18 04:59:59 2009"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="34005"
                obs_have="32337"
                obs_ratio="95.09" />
          <mask elevation="10 degrees"
                obs_expected="31825"
                obs_have="31582"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="29591"
                obs_have="29383"
                obs_ratio="99.30" />
        </observations>
      </control>
      <control date="Sat Apr 23 19:09:44 2011"
               level="3">
        <file_statistics latency="00:04:51"
                         size="3773308"
                         time_creation="Sat Apr 23 19:09:13 2011"
                         time_modification="Mon May 18 05:04:50 2009" />
        <observations epoch_first="Mon May 18 04:00:00 2009"
                      epoch_last="Mon May 18 04:59:59 2009"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="34005"
                obs_have="32337"
                obs_ratio="95.09" />
          <mask elevation="10 degrees"
                obs_expected="31825"
                obs_have="31582"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="29591"
                obs_have="29383"
                obs_ratio="99.30" />
        </observations>
      </control>
    </file>
    <file name="/blft138f.09o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Nov 14 18:55:18 2010"
               level="3">
        <file_statistics latency="00:08:44"
                         size="3773939"
                         time_creation="Sun Nov 14 16:08:45 2010"
                         time_modification="Mon May 18 06:08:43 2009" />
        <observations epoch_first="Mon May 18 05:00:00 2009"
                      epoch_last="Mon May 18 05:59:59 2009"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="34159"
                obs_have="32342"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="29622"
                obs_have="29409"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="26587"
                obs_have="26393"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Sat Apr 23 19:09:44 2011"
               level="3">
        <file_statistics latency="00:08:44"
                         size="3773939"
                         time_creation="Sat Apr 23 19:09:14 2011"
                         time_modification="Mon May 18 06:08:43 2009" />
        <observations epoch_first="Mon May 18 05:00:00 2009"
                      epoch_last="Mon May 18 05:59:59 2009"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="34159"
                obs_have="32342"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="29622"
                obs_have="29409"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="26587"
                obs_have="26393"
                obs_ratio="99.27" />
        </observations>
      </control>
    </file>
    <file name="/blft138g.09o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Nov 14 18:55:18 2010"
               level="3">
        <file_statistics latency="00:06:29"
                         size="3308451"
                         time_creation="Sun Nov 14 16:08:46 2010"
                         time_modification="Mon May 18 07:06:28 2009" />
        <observations epoch_first="Mon May 18 06:00:00 2009"
                      epoch_last="Mon May 18 06:59:59 2009"
                      epochs="3285"
                      epochs_ratio="91.25">
          <mask elevation="03 degrees"
                obs_expected="32519"
                obs_have="28275"
                obs_ratio="86.95" />
          <mask elevation="10 degrees"
                obs_expected="28094"
                obs_have="25852"
                obs_ratio="92.02" />
          <mask elevation="15 degrees"
                obs_expected="23736"
                obs_have="21825"
                obs_ratio="91.95" />
        </observations>
      </control>
      <control date="Sat Apr 23 19:09:44 2011"
               level="3">
        <file_statistics latency="00:06:29"
                         size="3308451"
                         time_creation="Sat Apr 23 19:09:15 2011"
                         time_modification="Mon May 18 07:06:28 2009" />
        <observations epoch_first="Mon May 18 06:00:00 2009"
                      epoch_last="Mon May 18 06:59:59 2009"
                      epochs="3285"
                      epochs_ratio="91.25">
          <mask elevation="03 degrees"
                obs_expected="32519"
                obs_have="28275"
                obs_ratio="86.95" />
          <mask elevation="10 degrees"
                obs_expected="28094"
                obs_have="25852"
                obs_ratio="92.02" />
          <mask elevation="15 degrees"
                obs_expected="23736"
                obs_have="21825"
                obs_ratio="91.95" />
        </observations>
      </control>
    </file>
    <file name="/blft138h.09o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Nov 14 18:55:18 2010"
               level="3">
        <file_statistics latency="00:06:40"
                         size="3278935"
                         time_creation="Sun Nov 14 16:08:46 2010"
                         time_modification="Mon May 18 08:06:39 2009" />
        <observations epoch_first="Mon May 18 07:00:00 2009"
                      epoch_last="Mon May 18 07:59:59 2009"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="29368"
                obs_have="27865"
                obs_ratio="94.88" />
          <mask elevation="10 degrees"
                obs_expected="26147"
                obs_have="25980"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="24513"
                obs_have="24374"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Sat Apr 23 19:09:44 2011"
               level="3">
        <file_statistics latency="00:06:40"
                         size="3278935"
                         time_creation="Sat Apr 23 19:09:15 2011"
                         time_modification="Mon May 18 08:06:39 2009" />
        <observations epoch_first="Mon May 18 07:00:00 2009"
                      epoch_last="Mon May 18 07:59:59 2009"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="29368"
                obs_have="27865"
                obs_ratio="94.88" />
          <mask elevation="10 degrees"
                obs_expected="26147"
                obs_have="25980"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="24513"
                obs_have="24374"
                obs_ratio="99.43" />
        </observations>
      </control>
    </file>
    <file name="/blft138i.09o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Nov 14 18:55:18 2010"
               level="3">
        <file_statistics latency="00:06:34"
                         size="3667530"
                         time_creation="Sun Nov 14 16:08:46 2010"
                         time_modification="Mon May 18 09:06:33 2009" />
        <observations epoch_first="Mon May 18 08:00:00 2009"
                      epoch_last="Mon May 18 08:59:59 2009"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="33597"
                obs_have="31356"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="30917"
                obs_have="30661"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="29121"
                obs_have="28909"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Sat Apr 23 19:09:44 2011"
               level="3">
        <file_statistics latency="00:06:34"
                         size="3667530"
                         time_creation="Sat Apr 23 19:09:16 2011"
                         time_modification="Mon May 18 09:06:33 2009" />
        <observations epoch_first="Mon May 18 08:00:00 2009"
                      epoch_last="Mon May 18 08:59:59 2009"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="33597"
                obs_have="31356"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="30917"
                obs_have="30661"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="29121"
                obs_have="28909"
                obs_ratio="99.27" />
        </observations>
      </control>
    </file>
    <file name="/blft138j.09o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Nov 14 18:55:18 2010"
               level="3">
        <file_statistics latency="00:06:47"
                         size="3926956"
                         time_creation="Sun Nov 14 16:08:46 2010"
                         time_modification="Mon May 18 10:06:46 2009" />
        <observations epoch_first="Mon May 18 09:00:00 2009"
                      epoch_last="Mon May 18 09:59:59 2009"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="36621"
                obs_have="33614"
                obs_ratio="91.79" />
          <mask elevation="10 degrees"
                obs_expected="30492"
                obs_have="30309"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="26536"
                obs_have="26375"
                obs_ratio="99.39" />
        </observations>
      </control>
      <control date="Sat Apr 23 19:09:44 2011"
               level="3">
        <file_statistics latency="00:06:47"
                         size="3926956"
                         time_creation="Sat Apr 23 19:09:16 2011"
                         time_modification="Mon May 18 10:06:46 2009" />
        <observations epoch_first="Mon May 18 09:00:00 2009"
                      epoch_last="Mon May 18 09:59:59 2009"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="36621"
                obs_have="33614"
                obs_ratio="91.79" />
          <mask elevation="10 degrees"
                obs_expected="30492"
                obs_have="30309"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="26536"
                obs_have="26375"
                obs_ratio="99.39" />
        </observations>
      </control>
    </file>
    <file name="/blft138k.09o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Nov 14 18:55:18 2010"
               level="3">
        <file_statistics latency="00:06:45"
                         size="3865513"
                         time_creation="Sun Nov 14 16:08:46 2010"
                         time_modification="Mon May 18 11:06:44 2009" />
        <observations epoch_first="Mon May 18 10:00:00 2009"
                      epoch_last="Mon May 18 10:59:59 2009"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="35055"
                obs_have="33135"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="30889"
                obs_have="30566"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="25984"
                obs_have="25717"
                obs_ratio="98.97" />
        </observations>
      </control>
      <control date="Sat Apr 23 19:09:44 2011"
               level="3">
        <file_statistics latency="00:06:45"
                         size="3865513"
                         time_creation="Sat Apr 23 19:09:16 2011"
                         time_modification="Mon May 18 11:06:44 2009" />
        <observations epoch_first="Mon May 18 10:00:00 2009"
                      epoch_last="Mon May 18 10:59:59 2009"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="35055"
                obs_have="33135"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="30889"
                obs_have="30566"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="25984"
                obs_have="25717"
                obs_ratio="98.97" />
        </observations>
      </control>
    </file>
    <file name="/blft138l.09o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Nov 14 18:55:18 2010"
               level="3">
        <file_statistics latency="4 day(s) 08:46:36"
                         size="3874068"
                         time_creation="Sun Nov 14 16:08:47 2010"
                         time_modification="Fri May 22 20:46:35 2009" />
        <observations epoch_first="Mon May 18 11:00:00 2009"
                      epoch_last="Mon May 18 11:59:59 2009"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="34898"
                obs_have="33227"
                obs_ratio="95.21" />
          <mask elevation="10 degrees"
                obs_expected="30631"
                obs_have="30357"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="27641"
                obs_have="27398"
                obs_ratio="99.12" />
        </observations>
      </control>
      <control date="Sat Apr 23 19:09:44 2011"
               level="3">
        <file_statistics latency="4 day(s) 08:46:36"
                         size="3874068"
                         time_creation="Sat Apr 23 19:09:17 2011"
                         time_modification="Fri May 22 20:46:35 2009" />
        <observations epoch_first="Mon May 18 11:00:00 2009"
                      epoch_last="Mon May 18 11:59:59 2009"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="34898"
                obs_have="33227"
                obs_ratio="95.21" />
          <mask elevation="10 degrees"
                obs_expected="30631"
                obs_have="30357"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="27641"
                obs_have="27398"
                obs_ratio="99.12" />
        </observations>
      </control>
    </file>
    <file name="/blft138m.09o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Nov 14 18:55:18 2010"
               level="3">
        <file_statistics latency="00:07:35"
                         size="3734759"
                         time_creation="Sun Nov 14 16:08:47 2010"
                         time_modification="Mon May 18 13:07:33 2009" />
        <observations epoch_first="Mon May 18 12:00:00 2009"
                      epoch_last="Mon May 18 12:59:58 2009"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="34409"
                obs_have="31951"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="30033"
                obs_have="29719"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="26969"
                obs_have="26661"
                obs_ratio="98.86" />
        </observations>
      </control>
      <control date="Sat Apr 23 19:09:44 2011"
               level="3">
        <file_statistics latency="00:07:35"
                         size="3734759"
                         time_creation="Sat Apr 23 19:09:17 2011"
                         time_modification="Mon May 18 13:07:33 2009" />
        <observations epoch_first="Mon May 18 12:00:00 2009"
                      epoch_last="Mon May 18 12:59:58 2009"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="34409"
                obs_have="31951"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="30033"
                obs_have="29719"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="26969"
                obs_have="26661"
                obs_ratio="98.86" />
        </observations>
      </control>
    </file>
    <file name="/blft138n.09o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Nov 14 18:55:18 2010"
               level="3">
        <file_statistics latency="00:19:47"
                         size="3749031"
                         time_creation="Sun Nov 14 16:08:47 2010"
                         time_modification="Mon May 18 14:19:46 2009" />
        <observations epoch_first="Mon May 18 13:00:00 2009"
                      epoch_last="Mon May 18 13:59:59 2009"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="35304"
                obs_have="32099"
                obs_ratio="90.92" />
          <mask elevation="10 degrees"
                obs_expected="27647"
                obs_have="27418"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="24027"
                obs_have="23828"
                obs_ratio="99.17" />
        </observations>
      </control>
      <control date="Sat Apr 23 19:09:44 2011"
               level="3">
        <file_statistics latency="00:19:47"
                         size="3749031"
                         time_creation="Sat Apr 23 19:09:17 2011"
                         time_modification="Mon May 18 14:19:46 2009" />
        <observations epoch_first="Mon May 18 13:00:00 2009"
                      epoch_last="Mon May 18 13:59:59 2009"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="35304"
                obs_have="32099"
                obs_ratio="90.92" />
          <mask elevation="10 degrees"
                obs_expected="27647"
                obs_have="27418"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="24027"
                obs_have="23828"
                obs_ratio="99.17" />
        </observations>
      </control>
    </file>
    <file name="/blft138o.09o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Nov 14 18:55:18 2010"
               level="3">
        <file_statistics latency="4 day(s) 05:46:43"
                         size="3988471"
                         time_creation="Sun Nov 14 16:08:47 2010"
                         time_modification="Fri May 22 20:46:42 2009" />
        <observations epoch_first="Mon May 18 14:00:00 2009"
                      epoch_last="Mon May 18 14:59:59 2009"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="39611"
                obs_have="34228"
                obs_ratio="86.41" />
          <mask elevation="10 degrees"
                obs_expected="27370"
                obs_have="26950"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="22113"
                obs_have="21866"
                obs_ratio="98.88" />
        </observations>
      </control>
      <control date="Sat Apr 23 19:09:44 2011"
               level="3">
        <file_statistics latency="4 day(s) 05:46:43"
                         size="3988471"
                         time_creation="Sat Apr 23 19:09:18 2011"
                         time_modification="Fri May 22 20:46:42 2009" />
        <observations epoch_first="Mon May 18 14:00:00 2009"
                      epoch_last="Mon May 18 14:59:59 2009"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="39611"
                obs_have="34228"
                obs_ratio="86.41" />
          <mask elevation="10 degrees"
                obs_expected="27370"
                obs_have="26950"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="22113"
                obs_have="21866"
                obs_ratio="98.88" />
        </observations>
      </control>
    </file>
    <file name="/blft138p.09o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Nov 14 18:55:18 2010"
               level="3">
        <file_statistics latency="00:07:15"
                         size="3842993"
                         time_creation="Sun Nov 14 16:08:47 2010"
                         time_modification="Mon May 18 16:07:14 2009" />
        <observations epoch_first="Mon May 18 15:00:00 2009"
                      epoch_last="Mon May 18 15:59:59 2009"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="34128"
                obs_have="32939"
                obs_ratio="96.52" />
          <mask elevation="10 degrees"
                obs_expected="31857"
                obs_have="31741"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="28850"
                obs_have="28751"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Sat Apr 23 19:09:44 2011"
               level="3">
        <file_statistics latency="00:07:15"
                         size="3842993"
                         time_creation="Sat Apr 23 19:09:18 2011"
                         time_modification="Mon May 18 16:07:14 2009" />
        <observations epoch_first="Mon May 18 15:00:00 2009"
                      epoch_last="Mon May 18 15:59:59 2009"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="34128"
                obs_have="32939"
                obs_ratio="96.52" />
          <mask elevation="10 degrees"
                obs_expected="31857"
                obs_have="31741"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="28850"
                obs_have="28751"
                obs_ratio="99.66" />
        </observations>
      </control>
    </file>
    <file name="/blft138q.09o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Nov 14 18:55:18 2010"
               level="3">
        <file_statistics latency="00:09:04"
                         size="3998447"
                         time_creation="Sun Nov 14 16:08:48 2010"
                         time_modification="Mon May 18 17:09:03 2009" />
        <observations epoch_first="Mon May 18 16:00:00 2009"
                      epoch_last="Mon May 18 16:59:59 2009"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="37741"
                obs_have="34322"
                obs_ratio="90.94" />
          <mask elevation="10 degrees"
                obs_expected="33244"
                obs_have="32345"
                obs_ratio="97.30" />
          <mask elevation="15 degrees"
                obs_expected="30155"
                obs_have="29850"
                obs_ratio="98.99" />
        </observations>
      </control>
      <control date="Sat Apr 23 19:09:44 2011"
               level="3">
        <file_statistics latency="00:09:04"
                         size="3998447"
                         time_creation="Sat Apr 23 19:09:19 2011"
                         time_modification="Mon May 18 17:09:03 2009" />
        <observations epoch_first="Mon May 18 16:00:00 2009"
                      epoch_last="Mon May 18 16:59:59 2009"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="37741"
                obs_have="34322"
                obs_ratio="90.94" />
          <mask elevation="10 degrees"
                obs_expected="33244"
                obs_have="32345"
                obs_ratio="97.30" />
          <mask elevation="15 degrees"
                obs_expected="30155"
                obs_have="29850"
                obs_ratio="98.99" />
        </observations>
      </control>
    </file>
    <file name="/blft138r.09o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Nov 14 18:55:18 2010"
               level="3">
        <file_statistics latency="00:09:20"
                         size="4282912"
                         time_creation="Sun Nov 14 16:08:48 2010"
                         time_modification="Mon May 18 18:09:19 2009" />
        <observations epoch_first="Mon May 18 17:00:00 2009"
                      epoch_last="Mon May 18 17:59:59 2009"
                      epochs="3558"
                      epochs_ratio="98.83">
          <mask elevation="03 degrees"
                obs_expected="40051"
                obs_have="36842"
                obs_ratio="91.99" />
          <mask elevation="10 degrees"
                obs_expected="36682"
                obs_have="35862"
                obs_ratio="97.76" />
          <mask elevation="15 degrees"
                obs_expected="34031"
                obs_have="33612"
                obs_ratio="98.77" />
        </observations>
      </control>
      <control date="Sat Apr 23 19:09:44 2011"
               level="3">
        <file_statistics latency="00:09:20"
                         size="4282912"
                         time_creation="Sat Apr 23 19:09:19 2011"
                         time_modification="Mon May 18 18:09:19 2009" />
        <observations epoch_first="Mon May 18 17:00:00 2009"
                      epoch_last="Mon May 18 17:59:59 2009"
                      epochs="3558"
                      epochs_ratio="98.83">
          <mask elevation="03 degrees"
                obs_expected="40051"
                obs_have="36842"
                obs_ratio="91.99" />
          <mask elevation="10 degrees"
                obs_expected="36682"
                obs_have="35862"
                obs_ratio="97.76" />
          <mask elevation="15 degrees"
                obs_expected="34031"
                obs_have="33612"
                obs_ratio="98.77" />
        </observations>
      </control>
    </file>
    <file name="/blft138s.09o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Nov 14 18:55:18 2010"
               level="3">
        <file_statistics latency="00:08:58"
                         size="4421487"
                         time_creation="Sun Nov 14 16:08:48 2010"
                         time_modification="Mon May 18 19:08:57 2009" />
        <observations epoch_first="Mon May 18 18:00:00 2009"
                      epoch_last="Mon May 18 18:59:59 2009"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="44069"
                obs_have="38056"
                obs_ratio="86.36" />
          <mask elevation="10 degrees"
                obs_expected="35910"
                obs_have="34814"
                obs_ratio="96.95" />
          <mask elevation="15 degrees"
                obs_expected="30029"
                obs_have="29701"
                obs_ratio="98.91" />
        </observations>
      </control>
      <control date="Sat Apr 23 19:09:44 2011"
               level="3">
        <file_statistics latency="00:08:58"
                         size="4421487"
                         time_creation="Sat Apr 23 19:09:20 2011"
                         time_modification="Mon May 18 19:08:57 2009" />
        <observations epoch_first="Mon May 18 18:00:00 2009"
                      epoch_last="Mon May 18 18:59:59 2009"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="44069"
                obs_have="38056"
                obs_ratio="86.36" />
          <mask elevation="10 degrees"
                obs_expected="35910"
                obs_have="34814"
                obs_ratio="96.95" />
          <mask elevation="15 degrees"
                obs_expected="30029"
                obs_have="29701"
                obs_ratio="98.91" />
        </observations>
      </control>
    </file>
    <file name="/blft138t.09o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Nov 14 18:55:18 2010"
               level="3">
        <file_statistics latency="00:11:34"
                         size="4258036"
                         time_creation="Sun Nov 14 16:08:48 2010"
                         time_modification="Mon May 18 20:11:33 2009" />
        <observations epoch_first="Mon May 18 19:00:00 2009"
                      epoch_last="Mon May 18 19:59:59 2009"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="38044"
                obs_have="36624"
                obs_ratio="96.27" />
          <mask elevation="10 degrees"
                obs_expected="35111"
                obs_have="34941"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="32822"
                obs_have="32663"
                obs_ratio="99.52" />
        </observations>
      </control>
      <control date="Sat Apr 23 19:09:44 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="4258036"
                         time_creation="Sat Apr 23 19:09:20 2011"
                         time_modification="Mon May 18 20:11:33 2009" />
        <observations epoch_first="Mon May 18 19:00:00 2009"
                      epoch_last="Mon May 18 19:59:59 2009"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="38044"
                obs_have="36624"
                obs_ratio="96.27" />
          <mask elevation="10 degrees"
                obs_expected="35111"
                obs_have="34941"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="32822"
                obs_have="32663"
                obs_ratio="99.52" />
        </observations>
      </control>
    </file>
    <file name="/blft138u.09o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Nov 14 18:55:18 2010"
               level="3">
        <file_statistics latency="00:11:28"
                         size="4466769"
                         time_creation="Sun Nov 14 16:08:49 2010"
                         time_modification="Mon May 18 21:11:27 2009" />
        <observations epoch_first="Mon May 18 20:00:00 2009"
                      epoch_last="Mon May 18 20:59:59 2009"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="41177"
                obs_have="38449"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="37633"
                obs_have="36347"
                obs_ratio="96.58" />
          <mask elevation="15 degrees"
                obs_expected="34145"
                obs_have="32917"
                obs_ratio="96.40" />
        </observations>
      </control>
      <control date="Sat Apr 23 19:09:44 2011"
               level="3">
        <file_statistics latency="00:11:28"
                         size="4466769"
                         time_creation="Sat Apr 23 19:09:21 2011"
                         time_modification="Mon May 18 21:11:27 2009" />
        <observations epoch_first="Mon May 18 20:00:00 2009"
                      epoch_last="Mon May 18 20:59:59 2009"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="41177"
                obs_have="38449"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="37633"
                obs_have="36347"
                obs_ratio="96.58" />
          <mask elevation="15 degrees"
                obs_expected="34145"
                obs_have="32917"
                obs_ratio="96.40" />
        </observations>
      </control>
    </file>
    <file name="/blft138v.09o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Nov 14 18:55:18 2010"
               level="3">
        <file_statistics latency="00:11:58"
                         size="4049765"
                         time_creation="Sun Nov 14 16:08:49 2010"
                         time_modification="Mon May 18 22:11:57 2009" />
        <observations epoch_first="Mon May 18 21:00:00 2009"
                      epoch_last="Mon May 18 21:59:59 2009"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="38261"
                obs_have="34785"
                obs_ratio="90.92" />
          <mask elevation="10 degrees"
                obs_expected="33438"
                obs_have="33127"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="31830"
                obs_have="31521"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Sat Apr 23 19:09:44 2011"
               level="3">
        <file_statistics latency="00:11:58"
                         size="4049765"
                         time_creation="Sat Apr 23 19:09:21 2011"
                         time_modification="Mon May 18 22:11:57 2009" />
        <observations epoch_first="Mon May 18 21:00:00 2009"
                      epoch_last="Mon May 18 21:59:59 2009"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="38261"
                obs_have="34785"
                obs_ratio="90.92" />
          <mask elevation="10 degrees"
                obs_expected="33438"
                obs_have="33127"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="31830"
                obs_have="31521"
                obs_ratio="99.03" />
        </observations>
      </control>
    </file>
    <file name="/blft138w.09o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Nov 14 18:55:18 2010"
               level="3">
        <file_statistics latency="00:15:13"
                         size="4642468"
                         time_creation="Sun Nov 14 16:08:49 2010"
                         time_modification="Mon May 18 23:15:12 2009" />
        <observations epoch_first="Mon May 18 22:00:00 2009"
                      epoch_last="Mon May 18 22:59:59 2009"
                      epochs="3546"
                      epochs_ratio="98.50">
          <mask elevation="03 degrees"
                obs_expected="42320"
                obs_have="40036"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="33363"
                obs_have="32867"
                obs_ratio="98.51" />
          <mask elevation="15 degrees"
                obs_expected="27767"
                obs_have="27336"
                obs_ratio="98.45" />
        </observations>
      </control>
      <control date="Sat Apr 23 19:09:44 2011"
               level="3">
        <file_statistics latency="00:15:13"
                         size="4642468"
                         time_creation="Sat Apr 23 19:09:22 2011"
                         time_modification="Mon May 18 23:15:12 2009" />
        <observations epoch_first="Mon May 18 22:00:00 2009"
                      epoch_last="Mon May 18 22:59:59 2009"
                      epochs="3546"
                      epochs_ratio="98.50">
          <mask elevation="03 degrees"
                obs_expected="42320"
                obs_have="40036"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="33363"
                obs_have="32867"
                obs_ratio="98.51" />
          <mask elevation="15 degrees"
                obs_expected="27767"
                obs_have="27336"
                obs_ratio="98.45" />
        </observations>
      </control>
    </file>
    <file name="/blft138x.09o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Nov 14 18:55:18 2010"
               level="3">
        <file_statistics latency="00:13:46"
                         size="4062233"
                         time_creation="Sun Nov 14 16:08:49 2010"
                         time_modification="Tue May 19 00:13:45 2009" />
        <observations epoch_first="Mon May 18 23:00:00 2009"
                      epoch_last="Mon May 18 23:59:59 2009"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="36892"
                obs_have="34894"
                obs_ratio="94.58" />
          <mask elevation="10 degrees"
                obs_expected="31506"
                obs_have="31283"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="26193"
                obs_have="26012"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Sat Apr 23 19:09:44 2011"
               level="3">
        <file_statistics latency="00:13:46"
                         size="4062233"
                         time_creation="Sat Apr 23 19:09:23 2011"
                         time_modification="Tue May 19 00:13:45 2009" />
        <observations epoch_first="Mon May 18 23:00:00 2009"
                      epoch_last="Mon May 18 23:59:59 2009"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="36892"
                obs_have="34894"
                obs_ratio="94.58" />
          <mask elevation="10 degrees"
                obs_expected="31506"
                obs_have="31283"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="26193"
                obs_have="26012"
                obs_ratio="99.31" />
        </observations>
      </control>
    </file>
  </station>
</QC>
