<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-12-29 00:00:00"
    DayOfYear="363"
    Year="2011">
  <station name="BLFT">
    <file name="/blft3630.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec 31 00:29:51 2011"
               level="3">
        <file_statistics latency="21:31:34"
                         size="8209266"
                         time_creation="Fri Dec 30 22:06:45 2011"
                         time_modification="Fri Dec 30 21:31:04 2011" />
        <observations epoch_first="Thu Dec 29 00:00:00 2011"
                      epoch_last="Thu Dec 29 23:59:30 2011"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="29338"
                obs_have="28541"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="24541"
                obs_have="24509"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="21754"
                obs_have="21730"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Sat Jan 28 08:23:24 2012"
               level="3">
        <file_statistics latency="10 day(s) 01:13:06"
                         size="8209266"
                         time_creation="Thu Jan 26 01:03:53 2012"
                         time_modification="Mon Jan  9 01:12:36 2012" />
        <observations epoch_first="Thu Dec 29 00:00:00 2011"
                      epoch_last="Thu Dec 29 23:59:30 2011"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="29338"
                obs_have="28541"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="24541"
                obs_have="24509"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="21754"
                obs_have="21730"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/blft363a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Dec 29 01:22:27 2011"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10557912"
                         time_creation="Thu Dec 29 01:15:10 2011"
                         time_modification="Thu Dec 29 01:08:25 2011" />
        <observations epoch_first="Thu Dec 29 00:00:00 2011"
                      epoch_last="Thu Dec 29 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37510"
                obs_have="36780"
                obs_ratio="98.05" />
          <mask elevation="10 degrees"
                obs_expected="32146"
                obs_have="32146"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27203"
                obs_have="27203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 01:47:48 2011"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10557912"
                         time_creation="Thu Dec 29 01:15:10 2011"
                         time_modification="Thu Dec 29 01:08:25 2011" />
        <observations epoch_first="Thu Dec 29 00:00:00 2011"
                      epoch_last="Thu Dec 29 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37510"
                obs_have="36780"
                obs_ratio="98.05" />
          <mask elevation="10 degrees"
                obs_expected="32146"
                obs_have="32146"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27203"
                obs_have="27203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 03:44:46 2011"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10557912"
                         time_creation="Thu Dec 29 01:15:10 2011"
                         time_modification="Thu Dec 29 01:08:25 2011" />
        <observations epoch_first="Thu Dec 29 00:00:00 2011"
                      epoch_last="Thu Dec 29 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37510"
                obs_have="36780"
                obs_ratio="98.05" />
          <mask elevation="10 degrees"
                obs_expected="32146"
                obs_have="32146"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27203"
                obs_have="27203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 30 20:51:16 2011"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10557912"
                         time_creation="Thu Dec 29 01:15:10 2011"
                         time_modification="Thu Dec 29 01:08:25 2011" />
        <observations epoch_first="Thu Dec 29 00:00:00 2011"
                      epoch_last="Thu Dec 29 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37510"
                obs_have="36780"
                obs_ratio="98.05" />
          <mask elevation="10 degrees"
                obs_expected="32146"
                obs_have="32146"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27203"
                obs_have="27203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 28 04:01:17 2012"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10557912"
                         time_creation="Thu Jan 26 00:56:03 2012"
                         time_modification="Thu Dec 29 01:08:25 2011" />
        <observations epoch_first="Thu Dec 29 00:00:00 2011"
                      epoch_last="Thu Dec 29 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37510"
                obs_have="36780"
                obs_ratio="98.05" />
          <mask elevation="10 degrees"
                obs_expected="32146"
                obs_have="32146"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27203"
                obs_have="27203"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft363b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Dec 29 02:22:06 2011"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10393250"
                         time_creation="Thu Dec 29 02:15:09 2011"
                         time_modification="Thu Dec 29 02:08:27 2011" />
        <observations epoch_first="Thu Dec 29 01:00:00 2011"
                      epoch_last="Thu Dec 29 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36911"
                obs_have="36197"
                obs_ratio="98.07" />
          <mask elevation="10 degrees"
                obs_expected="29330"
                obs_have="29330"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24027"
                obs_have="24027"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 02:51:52 2011"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10393250"
                         time_creation="Thu Dec 29 02:15:09 2011"
                         time_modification="Thu Dec 29 02:08:27 2011" />
        <observations epoch_first="Thu Dec 29 01:00:00 2011"
                      epoch_last="Thu Dec 29 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36911"
                obs_have="36197"
                obs_ratio="98.07" />
          <mask elevation="10 degrees"
                obs_expected="29330"
                obs_have="29330"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24027"
                obs_have="24027"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 04:42:36 2011"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10393250"
                         time_creation="Thu Dec 29 02:15:09 2011"
                         time_modification="Thu Dec 29 02:08:27 2011" />
        <observations epoch_first="Thu Dec 29 01:00:00 2011"
                      epoch_last="Thu Dec 29 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36911"
                obs_have="36197"
                obs_ratio="98.07" />
          <mask elevation="10 degrees"
                obs_expected="29330"
                obs_have="29330"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24027"
                obs_have="24027"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 30 20:51:16 2011"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10393250"
                         time_creation="Thu Dec 29 02:15:09 2011"
                         time_modification="Thu Dec 29 02:08:27 2011" />
        <observations epoch_first="Thu Dec 29 01:00:00 2011"
                      epoch_last="Thu Dec 29 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36911"
                obs_have="36197"
                obs_ratio="98.07" />
          <mask elevation="10 degrees"
                obs_expected="29330"
                obs_have="29330"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24027"
                obs_have="24027"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 28 04:01:17 2012"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10393250"
                         time_creation="Thu Jan 26 00:56:04 2012"
                         time_modification="Thu Dec 29 02:08:27 2011" />
        <observations epoch_first="Thu Dec 29 01:00:00 2011"
                      epoch_last="Thu Dec 29 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36911"
                obs_have="36197"
                obs_ratio="98.07" />
          <mask elevation="10 degrees"
                obs_expected="29330"
                obs_have="29330"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24027"
                obs_have="24027"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft363c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Dec 29 03:24:48 2011"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9834795"
                         time_creation="Thu Dec 29 03:15:22 2011"
                         time_modification="Thu Dec 29 03:08:26 2011" />
        <observations epoch_first="Thu Dec 29 02:00:00 2011"
                      epoch_last="Thu Dec 29 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31572"
                obs_have="31378"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="30425"
                obs_have="30425"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29088"
                obs_have="29088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 04:01:22 2011"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9834795"
                         time_creation="Thu Dec 29 03:15:22 2011"
                         time_modification="Thu Dec 29 03:08:26 2011" />
        <observations epoch_first="Thu Dec 29 02:00:00 2011"
                      epoch_last="Thu Dec 29 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31572"
                obs_have="31378"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="30425"
                obs_have="30425"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29088"
                obs_have="29088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 05:52:31 2011"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9834795"
                         time_creation="Thu Dec 29 03:15:22 2011"
                         time_modification="Thu Dec 29 03:08:26 2011" />
        <observations epoch_first="Thu Dec 29 02:00:00 2011"
                      epoch_last="Thu Dec 29 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31572"
                obs_have="31378"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="30425"
                obs_have="30425"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29088"
                obs_have="29088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 30 20:51:16 2011"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9834795"
                         time_creation="Thu Dec 29 03:15:22 2011"
                         time_modification="Thu Dec 29 03:08:26 2011" />
        <observations epoch_first="Thu Dec 29 02:00:00 2011"
                      epoch_last="Thu Dec 29 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31572"
                obs_have="31378"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="30425"
                obs_have="30425"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29088"
                obs_have="29088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 28 04:01:17 2012"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9834795"
                         time_creation="Thu Jan 26 00:56:05 2012"
                         time_modification="Thu Dec 29 03:08:26 2011" />
        <observations epoch_first="Thu Dec 29 02:00:00 2011"
                      epoch_last="Thu Dec 29 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31572"
                obs_have="31378"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="30425"
                obs_have="30425"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29088"
                obs_have="29088"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft363d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Dec 29 04:24:20 2011"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9043818"
                         time_creation="Thu Dec 29 04:15:18 2011"
                         time_modification="Thu Dec 29 04:08:30 2011" />
        <observations epoch_first="Thu Dec 29 03:00:00 2011"
                      epoch_last="Thu Dec 29 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30259"
                obs_have="29860"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="26128"
                obs_have="26128"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23974"
                obs_have="23974"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 05:00:34 2011"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9043818"
                         time_creation="Thu Dec 29 04:15:18 2011"
                         time_modification="Thu Dec 29 04:08:30 2011" />
        <observations epoch_first="Thu Dec 29 03:00:00 2011"
                      epoch_last="Thu Dec 29 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30259"
                obs_have="29860"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="26128"
                obs_have="26128"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23974"
                obs_have="23974"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 06:43:55 2011"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9043818"
                         time_creation="Thu Dec 29 04:15:18 2011"
                         time_modification="Thu Dec 29 04:08:30 2011" />
        <observations epoch_first="Thu Dec 29 03:00:00 2011"
                      epoch_last="Thu Dec 29 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30259"
                obs_have="29860"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="26128"
                obs_have="26128"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23974"
                obs_have="23974"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 30 20:51:16 2011"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9043818"
                         time_creation="Thu Dec 29 04:15:18 2011"
                         time_modification="Thu Dec 29 04:08:30 2011" />
        <observations epoch_first="Thu Dec 29 03:00:00 2011"
                      epoch_last="Thu Dec 29 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30259"
                obs_have="29860"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="26128"
                obs_have="26128"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23974"
                obs_have="23974"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 28 04:01:17 2012"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9043818"
                         time_creation="Thu Jan 26 00:56:06 2012"
                         time_modification="Thu Dec 29 04:08:30 2011" />
        <observations epoch_first="Thu Dec 29 03:00:00 2011"
                      epoch_last="Thu Dec 29 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30259"
                obs_have="29860"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="26128"
                obs_have="26128"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23974"
                obs_have="23974"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft363e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Dec 29 05:27:59 2011"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9144399"
                         time_creation="Thu Dec 29 05:15:17 2011"
                         time_modification="Thu Dec 29 05:08:22 2011" />
        <observations epoch_first="Thu Dec 29 04:00:00 2011"
                      epoch_last="Thu Dec 29 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31375"
                obs_have="29868"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="25593"
                obs_have="25593"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22541"
                obs_have="22541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 07:53:29 2011"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9144399"
                         time_creation="Thu Dec 29 05:15:17 2011"
                         time_modification="Thu Dec 29 05:08:22 2011" />
        <observations epoch_first="Thu Dec 29 04:00:00 2011"
                      epoch_last="Thu Dec 29 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31375"
                obs_have="29868"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="25593"
                obs_have="25593"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22541"
                obs_have="22541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 30 20:51:16 2011"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9144399"
                         time_creation="Thu Dec 29 05:15:17 2011"
                         time_modification="Thu Dec 29 05:08:22 2011" />
        <observations epoch_first="Thu Dec 29 04:00:00 2011"
                      epoch_last="Thu Dec 29 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31375"
                obs_have="29868"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="25593"
                obs_have="25593"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22541"
                obs_have="22541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 28 04:01:17 2012"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9144399"
                         time_creation="Thu Jan 26 00:56:07 2012"
                         time_modification="Thu Dec 29 05:08:22 2011" />
        <observations epoch_first="Thu Dec 29 04:00:00 2011"
                      epoch_last="Thu Dec 29 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31375"
                obs_have="29868"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="25593"
                obs_have="25593"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22541"
                obs_have="22541"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft363f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Dec 29 06:27:25 2011"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10298087"
                         time_creation="Thu Dec 29 06:15:20 2011"
                         time_modification="Thu Dec 29 06:08:27 2011" />
        <observations epoch_first="Thu Dec 29 05:00:00 2011"
                      epoch_last="Thu Dec 29 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36654"
                obs_have="35357"
                obs_ratio="96.46" />
          <mask elevation="10 degrees"
                obs_expected="26932"
                obs_have="26932"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22372"
                obs_have="22372"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 06:56:45 2011"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10298087"
                         time_creation="Thu Dec 29 06:15:20 2011"
                         time_modification="Thu Dec 29 06:08:27 2011" />
        <observations epoch_first="Thu Dec 29 05:00:00 2011"
                      epoch_last="Thu Dec 29 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36654"
                obs_have="35357"
                obs_ratio="96.46" />
          <mask elevation="10 degrees"
                obs_expected="26932"
                obs_have="26932"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22372"
                obs_have="22372"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 08:48:27 2011"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10298087"
                         time_creation="Thu Dec 29 06:15:20 2011"
                         time_modification="Thu Dec 29 06:08:27 2011" />
        <observations epoch_first="Thu Dec 29 05:00:00 2011"
                      epoch_last="Thu Dec 29 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36654"
                obs_have="35357"
                obs_ratio="96.46" />
          <mask elevation="10 degrees"
                obs_expected="26932"
                obs_have="26932"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22372"
                obs_have="22372"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 30 20:51:16 2011"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10298087"
                         time_creation="Thu Dec 29 06:15:20 2011"
                         time_modification="Thu Dec 29 06:08:27 2011" />
        <observations epoch_first="Thu Dec 29 05:00:00 2011"
                      epoch_last="Thu Dec 29 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36654"
                obs_have="35357"
                obs_ratio="96.46" />
          <mask elevation="10 degrees"
                obs_expected="26932"
                obs_have="26932"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22372"
                obs_have="22372"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 28 04:01:17 2012"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10298087"
                         time_creation="Thu Jan 26 00:56:08 2012"
                         time_modification="Thu Dec 29 06:08:27 2011" />
        <observations epoch_first="Thu Dec 29 05:00:00 2011"
                      epoch_last="Thu Dec 29 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36654"
                obs_have="35357"
                obs_ratio="96.46" />
          <mask elevation="10 degrees"
                obs_expected="26932"
                obs_have="26932"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22372"
                obs_have="22372"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft363g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Dec 29 07:28:50 2011"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10574955"
                         time_creation="Thu Dec 29 07:15:27 2011"
                         time_modification="Thu Dec 29 07:08:30 2011" />
        <observations epoch_first="Thu Dec 29 06:00:00 2011"
                      epoch_last="Thu Dec 29 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37997"
                obs_have="37805"
                obs_ratio="99.49" />
          <mask elevation="10 degrees"
                obs_expected="31412"
                obs_have="31412"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27149"
                obs_have="27149"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 09:45:27 2011"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10574955"
                         time_creation="Thu Dec 29 07:15:27 2011"
                         time_modification="Thu Dec 29 07:08:30 2011" />
        <observations epoch_first="Thu Dec 29 06:00:00 2011"
                      epoch_last="Thu Dec 29 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37997"
                obs_have="37805"
                obs_ratio="99.49" />
          <mask elevation="10 degrees"
                obs_expected="31412"
                obs_have="31412"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27149"
                obs_have="27149"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 30 20:51:16 2011"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10574955"
                         time_creation="Thu Dec 29 07:15:27 2011"
                         time_modification="Thu Dec 29 07:08:30 2011" />
        <observations epoch_first="Thu Dec 29 06:00:00 2011"
                      epoch_last="Thu Dec 29 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37997"
                obs_have="37805"
                obs_ratio="99.49" />
          <mask elevation="10 degrees"
                obs_expected="31412"
                obs_have="31412"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27149"
                obs_have="27149"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 28 04:01:17 2012"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10574955"
                         time_creation="Thu Jan 26 00:56:09 2012"
                         time_modification="Thu Dec 29 07:08:30 2011" />
        <observations epoch_first="Thu Dec 29 06:00:00 2011"
                      epoch_last="Thu Dec 29 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37997"
                obs_have="37805"
                obs_ratio="99.49" />
          <mask elevation="10 degrees"
                obs_expected="31412"
                obs_have="31412"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27149"
                obs_have="27149"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft363h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Dec 29 08:28:10 2011"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10587010"
                         time_creation="Thu Dec 29 08:15:28 2011"
                         time_modification="Thu Dec 29 08:08:28 2011" />
        <observations epoch_first="Thu Dec 29 07:00:00 2011"
                      epoch_last="Thu Dec 29 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37171"
                obs_have="36561"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="30561"
                obs_have="30561"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26834"
                obs_have="26834"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 09:01:32 2011"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10587010"
                         time_creation="Thu Dec 29 08:15:28 2011"
                         time_modification="Thu Dec 29 08:08:28 2011" />
        <observations epoch_first="Thu Dec 29 07:00:00 2011"
                      epoch_last="Thu Dec 29 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37171"
                obs_have="36561"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="30561"
                obs_have="30561"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26834"
                obs_have="26834"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 10:37:18 2011"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10587010"
                         time_creation="Thu Dec 29 08:15:28 2011"
                         time_modification="Thu Dec 29 08:08:28 2011" />
        <observations epoch_first="Thu Dec 29 07:00:00 2011"
                      epoch_last="Thu Dec 29 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37171"
                obs_have="36561"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="30561"
                obs_have="30561"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26834"
                obs_have="26834"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 30 20:51:16 2011"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10587010"
                         time_creation="Thu Dec 29 08:15:28 2011"
                         time_modification="Thu Dec 29 08:08:28 2011" />
        <observations epoch_first="Thu Dec 29 07:00:00 2011"
                      epoch_last="Thu Dec 29 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37171"
                obs_have="36561"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="30561"
                obs_have="30561"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26834"
                obs_have="26834"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 28 04:01:17 2012"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10587010"
                         time_creation="Thu Jan 26 00:56:10 2012"
                         time_modification="Thu Dec 29 08:08:28 2011" />
        <observations epoch_first="Thu Dec 29 07:00:00 2011"
                      epoch_last="Thu Dec 29 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37171"
                obs_have="36561"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="30561"
                obs_have="30561"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26834"
                obs_have="26834"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft363i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Dec 29 09:25:46 2011"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10688860"
                         time_creation="Thu Dec 29 09:15:27 2011"
                         time_modification="Thu Dec 29 09:08:20 2011" />
        <observations epoch_first="Thu Dec 29 08:00:00 2011"
                      epoch_last="Thu Dec 29 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38791"
                obs_have="37501"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 09:57:52 2011"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10688860"
                         time_creation="Thu Dec 29 09:15:27 2011"
                         time_modification="Thu Dec 29 09:08:20 2011" />
        <observations epoch_first="Thu Dec 29 08:00:00 2011"
                      epoch_last="Thu Dec 29 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38791"
                obs_have="37501"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 11:37:27 2011"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10688860"
                         time_creation="Thu Dec 29 09:15:27 2011"
                         time_modification="Thu Dec 29 09:08:20 2011" />
        <observations epoch_first="Thu Dec 29 08:00:00 2011"
                      epoch_last="Thu Dec 29 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38791"
                obs_have="37501"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 30 20:51:16 2011"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10688860"
                         time_creation="Thu Dec 29 09:15:27 2011"
                         time_modification="Thu Dec 29 09:08:20 2011" />
        <observations epoch_first="Thu Dec 29 08:00:00 2011"
                      epoch_last="Thu Dec 29 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38791"
                obs_have="37501"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 28 04:01:17 2012"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10688860"
                         time_creation="Thu Jan 26 00:56:12 2012"
                         time_modification="Thu Dec 29 09:08:20 2011" />
        <observations epoch_first="Thu Dec 29 08:00:00 2011"
                      epoch_last="Thu Dec 29 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38791"
                obs_have="37501"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft363j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Dec 29 10:23:37 2011"
               level="3">
        <file_statistics latency="00:08:28"
                         size="11397143"
                         time_creation="Thu Dec 29 10:15:31 2011"
                         time_modification="Thu Dec 29 10:08:27 2011" />
        <observations epoch_first="Thu Dec 29 09:00:00 2011"
                      epoch_last="Thu Dec 29 09:59:59 2011"
                      epochs="3526"
                      epochs_ratio="97.94">
          <mask elevation="03 degrees"
                obs_expected="45910"
                obs_have="44231"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="32911"
                obs_have="32171"
                obs_ratio="97.75" />
          <mask elevation="15 degrees"
                obs_expected="27802"
                obs_have="27210"
                obs_ratio="97.87" />
        </observations>
      </control>
      <control date="Thu Dec 29 10:51:51 2011"
               level="3">
        <file_statistics latency="00:08:28"
                         size="11397143"
                         time_creation="Thu Dec 29 10:15:31 2011"
                         time_modification="Thu Dec 29 10:08:27 2011" />
        <observations epoch_first="Thu Dec 29 09:00:00 2011"
                      epoch_last="Thu Dec 29 09:59:59 2011"
                      epochs="3526"
                      epochs_ratio="97.94">
          <mask elevation="03 degrees"
                obs_expected="45910"
                obs_have="44231"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="32911"
                obs_have="32171"
                obs_ratio="97.75" />
          <mask elevation="15 degrees"
                obs_expected="27802"
                obs_have="27210"
                obs_ratio="97.87" />
        </observations>
      </control>
      <control date="Thu Dec 29 12:38:38 2011"
               level="3">
        <file_statistics latency="00:08:28"
                         size="11397143"
                         time_creation="Thu Dec 29 10:15:31 2011"
                         time_modification="Thu Dec 29 10:08:27 2011" />
        <observations epoch_first="Thu Dec 29 09:00:00 2011"
                      epoch_last="Thu Dec 29 09:59:59 2011"
                      epochs="3526"
                      epochs_ratio="97.94">
          <mask elevation="03 degrees"
                obs_expected="45910"
                obs_have="44231"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="32911"
                obs_have="32171"
                obs_ratio="97.75" />
          <mask elevation="15 degrees"
                obs_expected="27802"
                obs_have="27210"
                obs_ratio="97.87" />
        </observations>
      </control>
      <control date="Fri Dec 30 20:51:16 2011"
               level="3">
        <file_statistics latency="00:08:28"
                         size="11397143"
                         time_creation="Thu Dec 29 10:15:31 2011"
                         time_modification="Thu Dec 29 10:08:27 2011" />
        <observations epoch_first="Thu Dec 29 09:00:00 2011"
                      epoch_last="Thu Dec 29 09:59:59 2011"
                      epochs="3526"
                      epochs_ratio="97.94">
          <mask elevation="03 degrees"
                obs_expected="45910"
                obs_have="44231"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="32911"
                obs_have="32171"
                obs_ratio="97.75" />
          <mask elevation="15 degrees"
                obs_expected="27802"
                obs_have="27210"
                obs_ratio="97.87" />
        </observations>
      </control>
      <control date="Sat Jan 28 04:01:17 2012"
               level="3">
        <file_statistics latency="00:08:28"
                         size="11397143"
                         time_creation="Thu Jan 26 00:56:13 2012"
                         time_modification="Thu Dec 29 10:08:27 2011" />
        <observations epoch_first="Thu Dec 29 09:00:00 2011"
                      epoch_last="Thu Dec 29 09:59:59 2011"
                      epochs="3526"
                      epochs_ratio="97.94">
          <mask elevation="03 degrees"
                obs_expected="45910"
                obs_have="44231"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="32911"
                obs_have="32171"
                obs_ratio="97.75" />
          <mask elevation="15 degrees"
                obs_expected="27802"
                obs_have="27210"
                obs_ratio="97.87" />
        </observations>
      </control>
    </file>
    <file name="/blft363k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Dec 29 11:21:24 2011"
               level="3">
        <file_statistics latency="00:08:33"
                         size="11154747"
                         time_creation="Thu Dec 29 11:15:44 2011"
                         time_modification="Thu Dec 29 11:08:32 2011" />
        <observations epoch_first="Thu Dec 29 10:00:00 2011"
                      epoch_last="Thu Dec 29 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41906"
                obs_have="39982"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="34572"
                obs_have="34572"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30085"
                obs_have="30085"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 11:48:50 2011"
               level="3">
        <file_statistics latency="00:08:33"
                         size="11154747"
                         time_creation="Thu Dec 29 11:15:44 2011"
                         time_modification="Thu Dec 29 11:08:32 2011" />
        <observations epoch_first="Thu Dec 29 10:00:00 2011"
                      epoch_last="Thu Dec 29 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41906"
                obs_have="39982"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="34572"
                obs_have="34572"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30085"
                obs_have="30085"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 13:36:02 2011"
               level="3">
        <file_statistics latency="00:08:33"
                         size="11154747"
                         time_creation="Thu Dec 29 11:15:44 2011"
                         time_modification="Thu Dec 29 11:08:32 2011" />
        <observations epoch_first="Thu Dec 29 10:00:00 2011"
                      epoch_last="Thu Dec 29 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41906"
                obs_have="39982"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="34572"
                obs_have="34572"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30085"
                obs_have="30085"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 30 20:51:16 2011"
               level="3">
        <file_statistics latency="00:08:33"
                         size="11154747"
                         time_creation="Thu Dec 29 11:15:44 2011"
                         time_modification="Thu Dec 29 11:08:32 2011" />
        <observations epoch_first="Thu Dec 29 10:00:00 2011"
                      epoch_last="Thu Dec 29 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41906"
                obs_have="39982"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="34572"
                obs_have="34572"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30085"
                obs_have="30085"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 28 04:01:17 2012"
               level="3">
        <file_statistics latency="00:08:33"
                         size="11154747"
                         time_creation="Thu Jan 26 00:56:14 2012"
                         time_modification="Thu Dec 29 11:08:32 2011" />
        <observations epoch_first="Thu Dec 29 10:00:00 2011"
                      epoch_last="Thu Dec 29 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41906"
                obs_have="39982"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="34572"
                obs_have="34572"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30085"
                obs_have="30085"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft363l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Dec 29 12:22:23 2011"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9899523"
                         time_creation="Thu Dec 29 12:15:45 2011"
                         time_modification="Thu Dec 29 12:08:26 2011" />
        <observations epoch_first="Thu Dec 29 11:00:00 2011"
                      epoch_last="Thu Dec 29 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36866"
                obs_have="36440"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="35190"
                obs_have="35190"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33605"
                obs_have="33605"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 12:51:18 2011"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9899523"
                         time_creation="Thu Dec 29 12:15:45 2011"
                         time_modification="Thu Dec 29 12:08:26 2011" />
        <observations epoch_first="Thu Dec 29 11:00:00 2011"
                      epoch_last="Thu Dec 29 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36866"
                obs_have="36440"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="35190"
                obs_have="35190"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33605"
                obs_have="33605"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 14:37:05 2011"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9899523"
                         time_creation="Thu Dec 29 12:15:45 2011"
                         time_modification="Thu Dec 29 12:08:26 2011" />
        <observations epoch_first="Thu Dec 29 11:00:00 2011"
                      epoch_last="Thu Dec 29 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36866"
                obs_have="36440"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="35190"
                obs_have="35190"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33605"
                obs_have="33605"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 30 20:51:16 2011"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9899523"
                         time_creation="Thu Dec 29 12:15:45 2011"
                         time_modification="Thu Dec 29 12:08:26 2011" />
        <observations epoch_first="Thu Dec 29 11:00:00 2011"
                      epoch_last="Thu Dec 29 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36866"
                obs_have="36440"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="35190"
                obs_have="35190"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33605"
                obs_have="33605"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 28 04:01:17 2012"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9899523"
                         time_creation="Thu Jan 26 00:56:15 2012"
                         time_modification="Thu Dec 29 12:08:26 2011" />
        <observations epoch_first="Thu Dec 29 11:00:00 2011"
                      epoch_last="Thu Dec 29 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36866"
                obs_have="36440"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="35190"
                obs_have="35190"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33605"
                obs_have="33605"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft363m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Dec 29 13:21:28 2011"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10061894"
                         time_creation="Thu Dec 29 13:15:40 2011"
                         time_modification="Thu Dec 29 13:08:28 2011" />
        <observations epoch_first="Thu Dec 29 12:00:00 2011"
                      epoch_last="Thu Dec 29 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36178"
                obs_have="35105"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="30713"
                obs_have="30713"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28078"
                obs_have="28078"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 13:46:36 2011"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10061894"
                         time_creation="Thu Dec 29 13:15:40 2011"
                         time_modification="Thu Dec 29 13:08:28 2011" />
        <observations epoch_first="Thu Dec 29 12:00:00 2011"
                      epoch_last="Thu Dec 29 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36178"
                obs_have="35105"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="30713"
                obs_have="30713"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28078"
                obs_have="28078"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 15:35:50 2011"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10061894"
                         time_creation="Thu Dec 29 13:15:40 2011"
                         time_modification="Thu Dec 29 13:08:28 2011" />
        <observations epoch_first="Thu Dec 29 12:00:00 2011"
                      epoch_last="Thu Dec 29 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36178"
                obs_have="35105"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="30713"
                obs_have="30713"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28078"
                obs_have="28078"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 30 20:51:16 2011"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10061894"
                         time_creation="Thu Dec 29 13:15:40 2011"
                         time_modification="Thu Dec 29 13:08:28 2011" />
        <observations epoch_first="Thu Dec 29 12:00:00 2011"
                      epoch_last="Thu Dec 29 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36178"
                obs_have="35105"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="30713"
                obs_have="30713"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28078"
                obs_have="28078"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 28 04:01:17 2012"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10061894"
                         time_creation="Thu Jan 26 00:56:16 2012"
                         time_modification="Thu Dec 29 13:08:28 2011" />
        <observations epoch_first="Thu Dec 29 12:00:00 2011"
                      epoch_last="Thu Dec 29 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36178"
                obs_have="35105"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="30713"
                obs_have="30713"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28078"
                obs_have="28078"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft363n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Dec 29 14:22:47 2011"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10230579"
                         time_creation="Thu Dec 29 14:15:56 2011"
                         time_modification="Thu Dec 29 14:08:21 2011" />
        <observations epoch_first="Thu Dec 29 13:00:00 2011"
                      epoch_last="Thu Dec 29 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35327"
                obs_have="34343"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="30772"
                obs_have="30678"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26434"
                obs_have="26434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 14:49:11 2011"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10230579"
                         time_creation="Thu Dec 29 14:15:56 2011"
                         time_modification="Thu Dec 29 14:08:21 2011" />
        <observations epoch_first="Thu Dec 29 13:00:00 2011"
                      epoch_last="Thu Dec 29 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35327"
                obs_have="34343"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="30772"
                obs_have="30678"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26434"
                obs_have="26434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 16:38:31 2011"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10230579"
                         time_creation="Thu Dec 29 14:15:56 2011"
                         time_modification="Thu Dec 29 14:08:21 2011" />
        <observations epoch_first="Thu Dec 29 13:00:00 2011"
                      epoch_last="Thu Dec 29 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35327"
                obs_have="34343"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="30772"
                obs_have="30678"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26434"
                obs_have="26434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 30 20:51:16 2011"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10230579"
                         time_creation="Thu Dec 29 14:15:56 2011"
                         time_modification="Thu Dec 29 14:08:21 2011" />
        <observations epoch_first="Thu Dec 29 13:00:00 2011"
                      epoch_last="Thu Dec 29 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35327"
                obs_have="34343"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="30772"
                obs_have="30678"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26434"
                obs_have="26434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 28 04:01:17 2012"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10230579"
                         time_creation="Thu Jan 26 00:56:18 2012"
                         time_modification="Thu Dec 29 14:08:21 2011" />
        <observations epoch_first="Thu Dec 29 13:00:00 2011"
                      epoch_last="Thu Dec 29 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35327"
                obs_have="34343"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="30772"
                obs_have="30678"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26434"
                obs_have="26434"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft363o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Dec 29 15:23:17 2011"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9998866"
                         time_creation="Thu Dec 29 15:15:39 2011"
                         time_modification="Thu Dec 29 15:08:26 2011" />
        <observations epoch_first="Thu Dec 29 14:00:00 2011"
                      epoch_last="Thu Dec 29 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34289"
                obs_have="33994"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="31494"
                obs_have="31494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30238"
                obs_have="30238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 15:48:37 2011"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9998866"
                         time_creation="Thu Dec 29 15:15:39 2011"
                         time_modification="Thu Dec 29 15:08:26 2011" />
        <observations epoch_first="Thu Dec 29 14:00:00 2011"
                      epoch_last="Thu Dec 29 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34289"
                obs_have="33994"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="31494"
                obs_have="31494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30238"
                obs_have="30238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 17:42:31 2011"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9998866"
                         time_creation="Thu Dec 29 15:15:39 2011"
                         time_modification="Thu Dec 29 15:08:26 2011" />
        <observations epoch_first="Thu Dec 29 14:00:00 2011"
                      epoch_last="Thu Dec 29 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34289"
                obs_have="33994"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="31494"
                obs_have="31494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30238"
                obs_have="30238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 30 20:51:16 2011"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9998866"
                         time_creation="Thu Dec 29 15:15:39 2011"
                         time_modification="Thu Dec 29 15:08:26 2011" />
        <observations epoch_first="Thu Dec 29 14:00:00 2011"
                      epoch_last="Thu Dec 29 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34289"
                obs_have="33994"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="31494"
                obs_have="31494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30238"
                obs_have="30238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 28 04:01:17 2012"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9998866"
                         time_creation="Thu Jan 26 00:56:19 2012"
                         time_modification="Thu Dec 29 15:08:26 2011" />
        <observations epoch_first="Thu Dec 29 14:00:00 2011"
                      epoch_last="Thu Dec 29 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34289"
                obs_have="33994"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="31494"
                obs_have="31494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30238"
                obs_have="30238"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft363p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Dec 29 16:22:06 2011"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10669910"
                         time_creation="Thu Dec 29 16:16:08 2011"
                         time_modification="Thu Dec 29 16:08:27 2011" />
        <observations epoch_first="Thu Dec 29 15:00:00 2011"
                      epoch_last="Thu Dec 29 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38391"
                obs_have="37243"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="34508"
                obs_have="34508"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30259"
                obs_have="30259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 16:52:51 2011"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10669910"
                         time_creation="Thu Dec 29 16:16:08 2011"
                         time_modification="Thu Dec 29 16:08:27 2011" />
        <observations epoch_first="Thu Dec 29 15:00:00 2011"
                      epoch_last="Thu Dec 29 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38392"
                obs_have="37243"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="34508"
                obs_have="34508"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30259"
                obs_have="30259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 18:53:05 2011"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10669910"
                         time_creation="Thu Dec 29 16:16:08 2011"
                         time_modification="Thu Dec 29 16:08:27 2011" />
        <observations epoch_first="Thu Dec 29 15:00:00 2011"
                      epoch_last="Thu Dec 29 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38392"
                obs_have="37243"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="34508"
                obs_have="34508"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30259"
                obs_have="30259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 30 20:51:16 2011"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10669910"
                         time_creation="Thu Dec 29 16:16:08 2011"
                         time_modification="Thu Dec 29 16:08:27 2011" />
        <observations epoch_first="Thu Dec 29 15:00:00 2011"
                      epoch_last="Thu Dec 29 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38392"
                obs_have="37243"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="34508"
                obs_have="34508"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30259"
                obs_have="30259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 28 04:01:17 2012"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10669910"
                         time_creation="Thu Jan 26 00:56:20 2012"
                         time_modification="Thu Dec 29 16:08:27 2011" />
        <observations epoch_first="Thu Dec 29 15:00:00 2011"
                      epoch_last="Thu Dec 29 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38392"
                obs_have="37243"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="34508"
                obs_have="34508"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30259"
                obs_have="30259"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft363q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Dec 29 17:23:39 2011"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10926686"
                         time_creation="Thu Dec 29 17:16:08 2011"
                         time_modification="Thu Dec 29 17:08:30 2011" />
        <observations epoch_first="Thu Dec 29 16:00:00 2011"
                      epoch_last="Thu Dec 29 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39351"
                obs_have="38302"
                obs_ratio="97.33" />
          <mask elevation="10 degrees"
                obs_expected="29924"
                obs_have="29924"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25563"
                obs_have="25563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 17:59:46 2011"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10926686"
                         time_creation="Thu Dec 29 17:16:08 2011"
                         time_modification="Thu Dec 29 17:08:30 2011" />
        <observations epoch_first="Thu Dec 29 16:00:00 2011"
                      epoch_last="Thu Dec 29 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39351"
                obs_have="38302"
                obs_ratio="97.33" />
          <mask elevation="10 degrees"
                obs_expected="29924"
                obs_have="29924"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25563"
                obs_have="25563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 19:42:06 2011"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10926686"
                         time_creation="Thu Dec 29 17:16:08 2011"
                         time_modification="Thu Dec 29 17:08:30 2011" />
        <observations epoch_first="Thu Dec 29 16:00:00 2011"
                      epoch_last="Thu Dec 29 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39351"
                obs_have="38302"
                obs_ratio="97.33" />
          <mask elevation="10 degrees"
                obs_expected="29924"
                obs_have="29924"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25563"
                obs_have="25563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 30 20:51:16 2011"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10926686"
                         time_creation="Thu Dec 29 17:16:08 2011"
                         time_modification="Thu Dec 29 17:08:30 2011" />
        <observations epoch_first="Thu Dec 29 16:00:00 2011"
                      epoch_last="Thu Dec 29 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39351"
                obs_have="38302"
                obs_ratio="97.33" />
          <mask elevation="10 degrees"
                obs_expected="29924"
                obs_have="29924"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25563"
                obs_have="25563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 28 04:01:17 2012"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10926686"
                         time_creation="Thu Jan 26 00:56:22 2012"
                         time_modification="Thu Dec 29 17:08:30 2011" />
        <observations epoch_first="Thu Dec 29 16:00:00 2011"
                      epoch_last="Thu Dec 29 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39351"
                obs_have="38302"
                obs_ratio="97.33" />
          <mask elevation="10 degrees"
                obs_expected="29924"
                obs_have="29924"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25563"
                obs_have="25563"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft363r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Dec 29 18:21:29 2011"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10474976"
                         time_creation="Thu Dec 29 18:20:30 2011"
                         time_modification="Thu Dec 29 18:08:25 2011" />
        <observations epoch_first="Thu Dec 29 17:00:00 2011"
                      epoch_last="Thu Dec 29 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38327"
                obs_have="38143"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="34047"
                obs_have="34047"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28448"
                obs_have="28448"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 20:45:00 2011"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10474976"
                         time_creation="Thu Dec 29 18:20:30 2011"
                         time_modification="Thu Dec 29 18:08:25 2011" />
        <observations epoch_first="Thu Dec 29 17:00:00 2011"
                      epoch_last="Thu Dec 29 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38327"
                obs_have="38143"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="34047"
                obs_have="34047"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28448"
                obs_have="28448"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 30 20:51:16 2011"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10474976"
                         time_creation="Thu Dec 29 18:20:30 2011"
                         time_modification="Thu Dec 29 18:08:25 2011" />
        <observations epoch_first="Thu Dec 29 17:00:00 2011"
                      epoch_last="Thu Dec 29 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38327"
                obs_have="38143"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="34047"
                obs_have="34047"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28448"
                obs_have="28448"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 28 04:01:17 2012"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10474976"
                         time_creation="Thu Jan 26 00:56:23 2012"
                         time_modification="Thu Dec 29 18:08:25 2011" />
        <observations epoch_first="Thu Dec 29 17:00:00 2011"
                      epoch_last="Thu Dec 29 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38327"
                obs_have="38143"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="34047"
                obs_have="34047"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28448"
                obs_have="28448"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft363s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Dec 29 19:27:57 2011"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10375968"
                         time_creation="Thu Dec 29 19:15:38 2011"
                         time_modification="Thu Dec 29 19:08:34 2011" />
        <observations epoch_first="Thu Dec 29 18:00:00 2011"
                      epoch_last="Thu Dec 29 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36589"
                obs_have="36159"
                obs_ratio="98.82" />
          <mask elevation="10 degrees"
                obs_expected="32445"
                obs_have="32445"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28452"
                obs_have="28452"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 20:01:56 2011"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10375968"
                         time_creation="Thu Dec 29 19:15:38 2011"
                         time_modification="Thu Dec 29 19:08:34 2011" />
        <observations epoch_first="Thu Dec 29 18:00:00 2011"
                      epoch_last="Thu Dec 29 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36589"
                obs_have="36159"
                obs_ratio="98.82" />
          <mask elevation="10 degrees"
                obs_expected="32445"
                obs_have="32445"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28452"
                obs_have="28452"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 21:50:32 2011"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10375968"
                         time_creation="Thu Dec 29 19:15:38 2011"
                         time_modification="Thu Dec 29 19:08:34 2011" />
        <observations epoch_first="Thu Dec 29 18:00:00 2011"
                      epoch_last="Thu Dec 29 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36589"
                obs_have="36159"
                obs_ratio="98.82" />
          <mask elevation="10 degrees"
                obs_expected="32445"
                obs_have="32445"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28452"
                obs_have="28452"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 30 20:51:16 2011"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10375968"
                         time_creation="Thu Dec 29 19:15:38 2011"
                         time_modification="Thu Dec 29 19:08:34 2011" />
        <observations epoch_first="Thu Dec 29 18:00:00 2011"
                      epoch_last="Thu Dec 29 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36589"
                obs_have="36159"
                obs_ratio="98.82" />
          <mask elevation="10 degrees"
                obs_expected="32445"
                obs_have="32445"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28452"
                obs_have="28452"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 28 04:01:17 2012"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10375968"
                         time_creation="Thu Jan 26 00:56:25 2012"
                         time_modification="Thu Dec 29 19:08:34 2011" />
        <observations epoch_first="Thu Dec 29 18:00:00 2011"
                      epoch_last="Thu Dec 29 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36589"
                obs_have="36159"
                obs_ratio="98.82" />
          <mask elevation="10 degrees"
                obs_expected="32445"
                obs_have="32445"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28452"
                obs_have="28452"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft363t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Dec 29 22:41:50 2011"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9326752"
                         time_creation="Thu Dec 29 20:35:41 2011"
                         time_modification="Thu Dec 29 20:08:28 2011" />
        <observations epoch_first="Thu Dec 29 19:00:00 2011"
                      epoch_last="Thu Dec 29 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32525"
                obs_have="31886"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="28348"
                obs_have="28348"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25407"
                obs_have="25407"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 30 20:51:16 2011"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9326752"
                         time_creation="Thu Dec 29 20:35:41 2011"
                         time_modification="Thu Dec 29 20:08:28 2011" />
        <observations epoch_first="Thu Dec 29 19:00:00 2011"
                      epoch_last="Thu Dec 29 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32525"
                obs_have="31886"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="28348"
                obs_have="28348"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25407"
                obs_have="25407"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 28 04:01:17 2012"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9326752"
                         time_creation="Thu Jan 26 00:56:26 2012"
                         time_modification="Thu Dec 29 20:08:28 2011" />
        <observations epoch_first="Thu Dec 29 19:00:00 2011"
                      epoch_last="Thu Dec 29 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32525"
                obs_have="31886"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="28348"
                obs_have="28348"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25407"
                obs_have="25407"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft363u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Dec 29 21:25:17 2011"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9835438"
                         time_creation="Thu Dec 29 21:16:25 2011"
                         time_modification="Thu Dec 29 21:08:27 2011" />
        <observations epoch_first="Thu Dec 29 20:00:00 2011"
                      epoch_last="Thu Dec 29 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36134"
                obs_have="34353"
                obs_ratio="95.07" />
          <mask elevation="10 degrees"
                obs_expected="26938"
                obs_have="26938"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24600"
                obs_have="24600"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 29 23:38:25 2011"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9835438"
                         time_creation="Thu Dec 29 21:16:25 2011"
                         time_modification="Thu Dec 29 21:08:27 2011" />
        <observations epoch_first="Thu Dec 29 20:00:00 2011"
                      epoch_last="Thu Dec 29 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36134"
                obs_have="34353"
                obs_ratio="95.07" />
          <mask elevation="10 degrees"
                obs_expected="26938"
                obs_have="26938"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24600"
                obs_have="24600"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 30 20:51:16 2011"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9835438"
                         time_creation="Thu Dec 29 21:16:25 2011"
                         time_modification="Thu Dec 29 21:08:27 2011" />
        <observations epoch_first="Thu Dec 29 20:00:00 2011"
                      epoch_last="Thu Dec 29 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36134"
                obs_have="34353"
                obs_ratio="95.07" />
          <mask elevation="10 degrees"
                obs_expected="26938"
                obs_have="26938"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24600"
                obs_have="24600"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 28 04:01:17 2012"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9835438"
                         time_creation="Thu Jan 26 00:56:28 2012"
                         time_modification="Thu Dec 29 21:08:27 2011" />
        <observations epoch_first="Thu Dec 29 20:00:00 2011"
                      epoch_last="Thu Dec 29 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36134"
                obs_have="34353"
                obs_ratio="95.07" />
          <mask elevation="10 degrees"
                obs_expected="26938"
                obs_have="26938"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24600"
                obs_have="24600"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft363v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Dec 29 22:59:20 2011"
               level="3">
        <file_statistics latency="00:08:34"
                         size="10785875"
                         time_creation="Thu Dec 29 22:21:02 2011"
                         time_modification="Thu Dec 29 22:08:33 2011" />
        <observations epoch_first="Thu Dec 29 21:00:00 2011"
                      epoch_last="Thu Dec 29 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38387"
                obs_have="37707"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="27293"
                obs_have="27293"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23906"
                obs_have="23906"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 30 00:39:38 2011"
               level="3">
        <file_statistics latency="00:08:34"
                         size="10785875"
                         time_creation="Thu Dec 29 22:21:02 2011"
                         time_modification="Thu Dec 29 22:08:33 2011" />
        <observations epoch_first="Thu Dec 29 21:00:00 2011"
                      epoch_last="Thu Dec 29 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38387"
                obs_have="37707"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="27293"
                obs_have="27293"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23906"
                obs_have="23906"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 30 20:51:16 2011"
               level="3">
        <file_statistics latency="00:08:34"
                         size="10785875"
                         time_creation="Thu Dec 29 22:21:02 2011"
                         time_modification="Thu Dec 29 22:08:33 2011" />
        <observations epoch_first="Thu Dec 29 21:00:00 2011"
                      epoch_last="Thu Dec 29 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38387"
                obs_have="37707"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="27293"
                obs_have="27293"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23906"
                obs_have="23906"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 28 04:01:17 2012"
               level="3">
        <file_statistics latency="00:08:34"
                         size="10785875"
                         time_creation="Thu Jan 26 00:56:29 2012"
                         time_modification="Thu Dec 29 22:08:33 2011" />
        <observations epoch_first="Thu Dec 29 21:00:00 2011"
                      epoch_last="Thu Dec 29 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38387"
                obs_have="37707"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="27293"
                obs_have="27293"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23906"
                obs_have="23906"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft363w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Dec 29 23:52:44 2011"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9926249"
                         time_creation="Thu Dec 29 23:35:44 2011"
                         time_modification="Thu Dec 29 23:08:26 2011" />
        <observations epoch_first="Thu Dec 29 22:00:00 2011"
                      epoch_last="Thu Dec 29 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34706"
                obs_have="34112"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="30264"
                obs_have="30264"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27984"
                obs_have="27984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 30 01:36:49 2011"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9926249"
                         time_creation="Thu Dec 29 23:35:44 2011"
                         time_modification="Thu Dec 29 23:08:26 2011" />
        <observations epoch_first="Thu Dec 29 22:00:00 2011"
                      epoch_last="Thu Dec 29 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34706"
                obs_have="34112"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="30264"
                obs_have="30264"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27984"
                obs_have="27984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 30 20:51:16 2011"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9926249"
                         time_creation="Thu Dec 29 23:35:44 2011"
                         time_modification="Thu Dec 29 23:08:26 2011" />
        <observations epoch_first="Thu Dec 29 22:00:00 2011"
                      epoch_last="Thu Dec 29 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34706"
                obs_have="34112"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="30264"
                obs_have="30264"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27984"
                obs_have="27984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 28 04:01:17 2012"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9926249"
                         time_creation="Thu Jan 26 00:56:30 2012"
                         time_modification="Thu Dec 29 23:08:26 2011" />
        <observations epoch_first="Thu Dec 29 22:00:00 2011"
                      epoch_last="Thu Dec 29 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34706"
                obs_have="34112"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="30264"
                obs_have="30264"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27984"
                obs_have="27984"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft363x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Dec 30 00:24:27 2011"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9937682"
                         time_creation="Fri Dec 30 00:15:31 2011"
                         time_modification="Fri Dec 30 00:08:27 2011" />
        <observations epoch_first="Thu Dec 29 23:00:00 2011"
                      epoch_last="Thu Dec 29 23:59:59 2011"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="33368"
                obs_have="32687"
                obs_ratio="97.96" />
          <mask elevation="10 degrees"
                obs_expected="31883"
                obs_have="31577"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="29715"
                obs_have="29443"
                obs_ratio="99.08" />
        </observations>
      </control>
      <control date="Fri Dec 30 00:53:26 2011"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9937682"
                         time_creation="Fri Dec 30 00:15:31 2011"
                         time_modification="Fri Dec 30 00:08:27 2011" />
        <observations epoch_first="Thu Dec 29 23:00:00 2011"
                      epoch_last="Thu Dec 29 23:59:59 2011"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="33368"
                obs_have="32687"
                obs_ratio="97.96" />
          <mask elevation="10 degrees"
                obs_expected="31883"
                obs_have="31577"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="29715"
                obs_have="29443"
                obs_ratio="99.08" />
        </observations>
      </control>
      <control date="Fri Dec 30 02:38:26 2011"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9937682"
                         time_creation="Fri Dec 30 00:15:31 2011"
                         time_modification="Fri Dec 30 00:08:27 2011" />
        <observations epoch_first="Thu Dec 29 23:00:00 2011"
                      epoch_last="Thu Dec 29 23:59:59 2011"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="33368"
                obs_have="32687"
                obs_ratio="97.96" />
          <mask elevation="10 degrees"
                obs_expected="31883"
                obs_have="31577"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="29715"
                obs_have="29443"
                obs_ratio="99.08" />
        </observations>
      </control>
      <control date="Fri Dec 30 20:51:16 2011"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9937682"
                         time_creation="Fri Dec 30 00:15:31 2011"
                         time_modification="Fri Dec 30 00:08:27 2011" />
        <observations epoch_first="Thu Dec 29 23:00:00 2011"
                      epoch_last="Thu Dec 29 23:59:59 2011"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="33368"
                obs_have="32687"
                obs_ratio="97.96" />
          <mask elevation="10 degrees"
                obs_expected="31883"
                obs_have="31577"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="29715"
                obs_have="29443"
                obs_ratio="99.08" />
        </observations>
      </control>
      <control date="Sat Jan 28 04:01:17 2012"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9937682"
                         time_creation="Thu Jan 26 00:56:32 2012"
                         time_modification="Fri Dec 30 00:08:27 2011" />
        <observations epoch_first="Thu Dec 29 23:00:00 2011"
                      epoch_last="Thu Dec 29 23:59:59 2011"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="33368"
                obs_have="32687"
                obs_ratio="97.96" />
          <mask elevation="10 degrees"
                obs_expected="31883"
                obs_have="31577"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="29715"
                obs_have="29443"
                obs_ratio="99.08" />
        </observations>
      </control>
    </file>
  </station>
</QC>
