<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-03-30 00:01:32"
    DayOfYear="89"
    Year="2011">
  <station name="BLFT">
    <file name="/blft0890.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Mar 31 23:10:12 2011"
               level="3">
        <file_statistics latency="03:31:23"
                         size="7139460"
                         time_creation="Thu Mar 31 04:05:37 2011"
                         time_modification="Thu Mar 31 03:30:53 2011" />
        <observations epoch_first="Wed Mar 30 00:06:30 2011"
                      epoch_last="Wed Mar 30 23:59:30 2011"
                      epochs="2854"
                      epochs_ratio="99.10">
          <mask elevation="03 degrees"
                obs_expected="30286"
                obs_have="29232"
                obs_ratio="96.52" />
          <mask elevation="10 degrees"
                obs_expected="24971"
                obs_have="24845"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="22198"
                obs_have="22103"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Fri Apr 29 07:52:07 2011"
               level="3">
        <file_statistics latency="03:31:23"
                         size="7139460"
                         time_creation="Wed Apr 27 00:57:01 2011"
                         time_modification="Thu Mar 31 03:30:53 2011" />
        <observations epoch_first="Wed Mar 30 00:06:30 2011"
                      epoch_last="Wed Mar 30 23:59:30 2011"
                      epochs="2854"
                      epochs_ratio="99.10">
          <mask elevation="03 degrees"
                obs_expected="30286"
                obs_have="29232"
                obs_ratio="96.52" />
          <mask elevation="10 degrees"
                obs_expected="24971"
                obs_have="24845"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="22198"
                obs_have="22103"
                obs_ratio="99.57" />
        </observations>
      </control>
    </file>
    <file name="/blft089a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Mar 30 01:21:28 2011"
               level="3">
        <file_statistics latency="00:11:28"
                         size="7771491"
                         time_creation="Wed Mar 30 01:15:08 2011"
                         time_modification="Wed Mar 30 01:11:27 2011" />
        <observations epoch_first="Wed Mar 30 00:01:32 2011"
                      epoch_last="Wed Mar 30 00:59:59 2011"
                      epochs="2867"
                      epochs_ratio="79.64">
          <mask elevation="03 degrees"
                obs_expected="38997"
                obs_have="30629"
                obs_ratio="78.54" />
          <mask elevation="10 degrees"
                obs_expected="30281"
                obs_have="25153"
                obs_ratio="83.07" />
          <mask elevation="15 degrees"
                obs_expected="27541"
                obs_have="23054"
                obs_ratio="83.71" />
        </observations>
      </control>
      <control date="Wed Mar 30 01:46:58 2011"
               level="3">
        <file_statistics latency="00:11:28"
                         size="7771491"
                         time_creation="Wed Mar 30 01:15:08 2011"
                         time_modification="Wed Mar 30 01:11:27 2011" />
        <observations epoch_first="Wed Mar 30 00:01:32 2011"
                      epoch_last="Wed Mar 30 00:59:59 2011"
                      epochs="2867"
                      epochs_ratio="79.64">
          <mask elevation="03 degrees"
                obs_expected="38997"
                obs_have="30629"
                obs_ratio="78.54" />
          <mask elevation="10 degrees"
                obs_expected="30281"
                obs_have="25153"
                obs_ratio="83.07" />
          <mask elevation="15 degrees"
                obs_expected="27541"
                obs_have="23054"
                obs_ratio="83.71" />
        </observations>
      </control>
      <control date="Wed Mar 30 03:39:50 2011"
               level="3">
        <file_statistics latency="00:11:28"
                         size="7771491"
                         time_creation="Wed Mar 30 01:15:08 2011"
                         time_modification="Wed Mar 30 01:11:27 2011" />
        <observations epoch_first="Wed Mar 30 00:01:32 2011"
                      epoch_last="Wed Mar 30 00:59:59 2011"
                      epochs="2867"
                      epochs_ratio="79.64">
          <mask elevation="03 degrees"
                obs_expected="38997"
                obs_have="30629"
                obs_ratio="78.54" />
          <mask elevation="10 degrees"
                obs_expected="30281"
                obs_have="25153"
                obs_ratio="83.07" />
          <mask elevation="15 degrees"
                obs_expected="27541"
                obs_have="23054"
                obs_ratio="83.71" />
        </observations>
      </control>
      <control date="Thu Mar 31 20:08:53 2011"
               level="3">
        <file_statistics latency="00:11:28"
                         size="7771491"
                         time_creation="Wed Mar 30 01:15:08 2011"
                         time_modification="Wed Mar 30 01:11:27 2011" />
        <observations epoch_first="Wed Mar 30 00:01:32 2011"
                      epoch_last="Wed Mar 30 00:59:59 2011"
                      epochs="2867"
                      epochs_ratio="79.64">
          <mask elevation="03 degrees"
                obs_expected="38997"
                obs_have="30629"
                obs_ratio="78.54" />
          <mask elevation="10 degrees"
                obs_expected="30281"
                obs_have="25153"
                obs_ratio="83.07" />
          <mask elevation="15 degrees"
                obs_expected="27541"
                obs_have="23054"
                obs_ratio="83.71" />
        </observations>
      </control>
      <control date="Fri Apr 29 04:10:39 2011"
               level="3">
        <file_statistics latency="00:11:28"
                         size="7771491"
                         time_creation="Wed Apr 27 00:53:32 2011"
                         time_modification="Wed Mar 30 01:11:27 2011" />
        <observations epoch_first="Wed Mar 30 00:01:32 2011"
                      epoch_last="Wed Mar 30 00:59:59 2011"
                      epochs="2867"
                      epochs_ratio="79.64">
          <mask elevation="03 degrees"
                obs_expected="38997"
                obs_have="30629"
                obs_ratio="78.54" />
          <mask elevation="10 degrees"
                obs_expected="30281"
                obs_have="25153"
                obs_ratio="83.07" />
          <mask elevation="15 degrees"
                obs_expected="27541"
                obs_have="23054"
                obs_ratio="83.71" />
        </observations>
      </control>
    </file>
    <file name="/blft089b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Mar 30 02:21:21 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9431377"
                         time_creation="Wed Mar 30 02:15:11 2011"
                         time_modification="Wed Mar 30 02:11:29 2011" />
        <observations epoch_first="Wed Mar 30 01:00:00 2011"
                      epoch_last="Wed Mar 30 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41066"
                obs_have="40451"
                obs_ratio="98.50" />
          <mask elevation="10 degrees"
                obs_expected="34491"
                obs_have="34491"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30147"
                obs_have="30147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 30 02:48:39 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9431377"
                         time_creation="Wed Mar 30 02:15:11 2011"
                         time_modification="Wed Mar 30 02:11:29 2011" />
        <observations epoch_first="Wed Mar 30 01:00:00 2011"
                      epoch_last="Wed Mar 30 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41066"
                obs_have="40451"
                obs_ratio="98.50" />
          <mask elevation="10 degrees"
                obs_expected="34491"
                obs_have="34491"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30147"
                obs_have="30147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 20:08:53 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9431377"
                         time_creation="Wed Mar 30 02:15:11 2011"
                         time_modification="Wed Mar 30 02:11:29 2011" />
        <observations epoch_first="Wed Mar 30 01:00:00 2011"
                      epoch_last="Wed Mar 30 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41066"
                obs_have="40451"
                obs_ratio="98.50" />
          <mask elevation="10 degrees"
                obs_expected="34491"
                obs_have="34491"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30147"
                obs_have="30147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 29 04:10:39 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9431377"
                         time_creation="Wed Apr 27 00:53:33 2011"
                         time_modification="Wed Mar 30 02:11:29 2011" />
        <observations epoch_first="Wed Mar 30 01:00:00 2011"
                      epoch_last="Wed Mar 30 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41066"
                obs_have="40451"
                obs_ratio="98.50" />
          <mask elevation="10 degrees"
                obs_expected="34491"
                obs_have="34491"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30147"
                obs_have="30147"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft089c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Mar 30 03:22:34 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8665894"
                         time_creation="Wed Mar 30 03:15:15 2011"
                         time_modification="Wed Mar 30 03:11:29 2011" />
        <observations epoch_first="Wed Mar 30 02:00:00 2011"
                      epoch_last="Wed Mar 30 02:59:59 2011"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="39619"
                obs_have="38672"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="33904"
                obs_have="33818"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="30210"
                obs_have="30129"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Wed Mar 30 03:54:50 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8665894"
                         time_creation="Wed Mar 30 03:15:15 2011"
                         time_modification="Wed Mar 30 03:11:29 2011" />
        <observations epoch_first="Wed Mar 30 02:00:00 2011"
                      epoch_last="Wed Mar 30 02:59:59 2011"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="39619"
                obs_have="38672"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="33904"
                obs_have="33818"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="30210"
                obs_have="30129"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Wed Mar 30 05:12:25 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8665894"
                         time_creation="Wed Mar 30 03:15:15 2011"
                         time_modification="Wed Mar 30 03:11:29 2011" />
        <observations epoch_first="Wed Mar 30 02:00:00 2011"
                      epoch_last="Wed Mar 30 02:59:59 2011"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="39619"
                obs_have="38672"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="33904"
                obs_have="33818"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="30210"
                obs_have="30129"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Wed Mar 30 05:40:41 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8665894"
                         time_creation="Wed Mar 30 03:15:15 2011"
                         time_modification="Wed Mar 30 03:11:29 2011" />
        <observations epoch_first="Wed Mar 30 02:00:00 2011"
                      epoch_last="Wed Mar 30 02:59:59 2011"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="39619"
                obs_have="38672"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="33904"
                obs_have="33818"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="30210"
                obs_have="30129"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Thu Mar 31 20:08:53 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8665894"
                         time_creation="Wed Mar 30 03:15:15 2011"
                         time_modification="Wed Mar 30 03:11:29 2011" />
        <observations epoch_first="Wed Mar 30 02:00:00 2011"
                      epoch_last="Wed Mar 30 02:59:59 2011"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="39619"
                obs_have="38672"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="33904"
                obs_have="33818"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="30210"
                obs_have="30129"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Fri Apr 29 04:10:39 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8665894"
                         time_creation="Wed Apr 27 00:53:33 2011"
                         time_modification="Wed Mar 30 03:11:29 2011" />
        <observations epoch_first="Wed Mar 30 02:00:00 2011"
                      epoch_last="Wed Mar 30 02:59:59 2011"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="39619"
                obs_have="38672"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="33904"
                obs_have="33818"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="30210"
                obs_have="30129"
                obs_ratio="99.73" />
        </observations>
      </control>
    </file>
    <file name="/blft089d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Mar 30 04:28:42 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="9036355"
                         time_creation="Wed Mar 30 04:15:21 2011"
                         time_modification="Wed Mar 30 04:11:32 2011" />
        <observations epoch_first="Wed Mar 30 03:00:00 2011"
                      epoch_last="Wed Mar 30 03:59:59 2011"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="42831"
                obs_have="42274"
                obs_ratio="98.70" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35930"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="31976"
                obs_have="31913"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Wed Mar 30 04:56:37 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="9036355"
                         time_creation="Wed Mar 30 04:15:21 2011"
                         time_modification="Wed Mar 30 04:11:32 2011" />
        <observations epoch_first="Wed Mar 30 03:00:00 2011"
                      epoch_last="Wed Mar 30 03:59:59 2011"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="42831"
                obs_have="42274"
                obs_ratio="98.70" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35930"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="31976"
                obs_have="31913"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Wed Mar 30 06:43:41 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="9036355"
                         time_creation="Wed Mar 30 04:15:21 2011"
                         time_modification="Wed Mar 30 04:11:32 2011" />
        <observations epoch_first="Wed Mar 30 03:00:00 2011"
                      epoch_last="Wed Mar 30 03:59:59 2011"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="42831"
                obs_have="42274"
                obs_ratio="98.70" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35930"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="31976"
                obs_have="31913"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Thu Mar 31 20:08:53 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="9036355"
                         time_creation="Wed Mar 30 04:15:21 2011"
                         time_modification="Wed Mar 30 04:11:32 2011" />
        <observations epoch_first="Wed Mar 30 03:00:00 2011"
                      epoch_last="Wed Mar 30 03:59:59 2011"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="42831"
                obs_have="42274"
                obs_ratio="98.70" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35930"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="31976"
                obs_have="31913"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Fri Apr 29 04:10:39 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="9036355"
                         time_creation="Wed Apr 27 00:53:34 2011"
                         time_modification="Wed Mar 30 04:11:32 2011" />
        <observations epoch_first="Wed Mar 30 03:00:00 2011"
                      epoch_last="Wed Mar 30 03:59:59 2011"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="42831"
                obs_have="42274"
                obs_ratio="98.70" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35930"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="31976"
                obs_have="31913"
                obs_ratio="99.80" />
        </observations>
      </control>
    </file>
    <file name="/blft089e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Mar 30 05:25:38 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="9754884"
                         time_creation="Wed Mar 30 05:15:13 2011"
                         time_modification="Wed Mar 30 05:11:32 2011" />
        <observations epoch_first="Wed Mar 30 04:00:00 2011"
                      epoch_last="Wed Mar 30 04:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="47625"
                obs_have="46357"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="31508"
                obs_have="31472"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26380"
                obs_have="26345"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Wed Mar 30 05:56:19 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="9754884"
                         time_creation="Wed Mar 30 05:15:13 2011"
                         time_modification="Wed Mar 30 05:11:32 2011" />
        <observations epoch_first="Wed Mar 30 04:00:00 2011"
                      epoch_last="Wed Mar 30 04:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="47625"
                obs_have="46357"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="31508"
                obs_have="31472"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26380"
                obs_have="26345"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Wed Mar 30 07:42:57 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="9754884"
                         time_creation="Wed Mar 30 05:15:13 2011"
                         time_modification="Wed Mar 30 05:11:32 2011" />
        <observations epoch_first="Wed Mar 30 04:00:00 2011"
                      epoch_last="Wed Mar 30 04:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="47625"
                obs_have="46357"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="31508"
                obs_have="31472"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26380"
                obs_have="26345"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Thu Mar 31 20:08:53 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="9754884"
                         time_creation="Wed Mar 30 05:15:13 2011"
                         time_modification="Wed Mar 30 05:11:32 2011" />
        <observations epoch_first="Wed Mar 30 04:00:00 2011"
                      epoch_last="Wed Mar 30 04:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="47625"
                obs_have="46357"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="31508"
                obs_have="31472"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26380"
                obs_have="26345"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Fri Apr 29 04:10:39 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="9754884"
                         time_creation="Wed Apr 27 00:53:34 2011"
                         time_modification="Wed Mar 30 05:11:32 2011" />
        <observations epoch_first="Wed Mar 30 04:00:00 2011"
                      epoch_last="Wed Mar 30 04:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="47625"
                obs_have="46357"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="31508"
                obs_have="31472"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26380"
                obs_have="26345"
                obs_ratio="99.87" />
        </observations>
      </control>
    </file>
    <file name="/blft089f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Mar 30 06:59:59 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="8571275"
                         time_creation="Wed Mar 30 06:30:13 2011"
                         time_modification="Wed Mar 30 06:20:16 2011" />
        <observations epoch_first="Wed Mar 30 05:00:00 2011"
                      epoch_last="Wed Mar 30 05:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="39298"
                obs_have="38763"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="34851"
                obs_have="34842"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31853"
                obs_have="31845"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Mar 30 08:36:05 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="8571275"
                         time_creation="Wed Mar 30 06:30:13 2011"
                         time_modification="Wed Mar 30 06:20:16 2011" />
        <observations epoch_first="Wed Mar 30 05:00:00 2011"
                      epoch_last="Wed Mar 30 05:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="39298"
                obs_have="38763"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="34851"
                obs_have="34842"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31853"
                obs_have="31845"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Mar 31 20:08:53 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="8571275"
                         time_creation="Wed Mar 30 06:30:13 2011"
                         time_modification="Wed Mar 30 06:20:16 2011" />
        <observations epoch_first="Wed Mar 30 05:00:00 2011"
                      epoch_last="Wed Mar 30 05:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="39298"
                obs_have="38763"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="34851"
                obs_have="34842"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31853"
                obs_have="31845"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Apr 29 04:10:39 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="8571275"
                         time_creation="Wed Apr 27 00:53:35 2011"
                         time_modification="Wed Mar 30 06:20:16 2011" />
        <observations epoch_first="Wed Mar 30 05:00:00 2011"
                      epoch_last="Wed Mar 30 05:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="39298"
                obs_have="38763"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="34851"
                obs_have="34842"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31853"
                obs_have="31845"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/blft089g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Mar 30 07:24:29 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8784013"
                         time_creation="Wed Mar 30 07:15:18 2011"
                         time_modification="Wed Mar 30 07:11:26 2011" />
        <observations epoch_first="Wed Mar 30 06:00:00 2011"
                      epoch_last="Wed Mar 30 06:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="37621"
                obs_have="37083"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="34669"
                obs_have="34659"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="32100"
                obs_have="32091"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Mar 30 07:56:50 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8784013"
                         time_creation="Wed Mar 30 07:15:18 2011"
                         time_modification="Wed Mar 30 07:11:26 2011" />
        <observations epoch_first="Wed Mar 30 06:00:00 2011"
                      epoch_last="Wed Mar 30 06:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="37621"
                obs_have="37083"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="34669"
                obs_have="34659"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="32100"
                obs_have="32091"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Mar 30 09:35:59 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8784013"
                         time_creation="Wed Mar 30 07:15:18 2011"
                         time_modification="Wed Mar 30 07:11:26 2011" />
        <observations epoch_first="Wed Mar 30 06:00:00 2011"
                      epoch_last="Wed Mar 30 06:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="37621"
                obs_have="37083"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="34669"
                obs_have="34659"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="32100"
                obs_have="32091"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Mar 31 20:08:53 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8784013"
                         time_creation="Wed Mar 30 07:15:18 2011"
                         time_modification="Wed Mar 30 07:11:26 2011" />
        <observations epoch_first="Wed Mar 30 06:00:00 2011"
                      epoch_last="Wed Mar 30 06:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="37621"
                obs_have="37083"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="34669"
                obs_have="34659"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="32100"
                obs_have="32091"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Apr 29 04:10:39 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8784013"
                         time_creation="Wed Apr 27 00:53:35 2011"
                         time_modification="Wed Mar 30 07:11:26 2011" />
        <observations epoch_first="Wed Mar 30 06:00:00 2011"
                      epoch_last="Wed Mar 30 06:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="37621"
                obs_have="37083"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="34669"
                obs_have="34659"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="32100"
                obs_have="32091"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/blft089h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Mar 30 08:21:11 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="9054023"
                         time_creation="Wed Mar 30 08:15:38 2011"
                         time_modification="Wed Mar 30 08:11:26 2011" />
        <observations epoch_first="Wed Mar 30 07:00:00 2011"
                      epoch_last="Wed Mar 30 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36187"
                obs_have="35627"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="31556"
                obs_have="31556"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27927"
                obs_have="27927"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 30 08:46:26 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="9054023"
                         time_creation="Wed Mar 30 08:15:38 2011"
                         time_modification="Wed Mar 30 08:11:26 2011" />
        <observations epoch_first="Wed Mar 30 07:00:00 2011"
                      epoch_last="Wed Mar 30 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36187"
                obs_have="35627"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="31556"
                obs_have="31556"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27927"
                obs_have="27927"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 30 10:35:30 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="9054023"
                         time_creation="Wed Mar 30 08:15:38 2011"
                         time_modification="Wed Mar 30 08:11:26 2011" />
        <observations epoch_first="Wed Mar 30 07:00:00 2011"
                      epoch_last="Wed Mar 30 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36187"
                obs_have="35627"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="31556"
                obs_have="31556"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27927"
                obs_have="27927"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 20:08:53 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="9054023"
                         time_creation="Wed Mar 30 08:15:38 2011"
                         time_modification="Wed Mar 30 08:11:26 2011" />
        <observations epoch_first="Wed Mar 30 07:00:00 2011"
                      epoch_last="Wed Mar 30 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36187"
                obs_have="35627"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="31556"
                obs_have="31556"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27927"
                obs_have="27927"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 29 04:10:39 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="9054023"
                         time_creation="Wed Apr 27 00:53:36 2011"
                         time_modification="Wed Mar 30 08:11:26 2011" />
        <observations epoch_first="Wed Mar 30 07:00:00 2011"
                      epoch_last="Wed Mar 30 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36187"
                obs_have="35627"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="31556"
                obs_have="31556"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27927"
                obs_have="27927"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft089i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Mar 30 09:20:56 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="9328456"
                         time_creation="Wed Mar 30 09:15:15 2011"
                         time_modification="Wed Mar 30 09:11:21 2011" />
        <observations epoch_first="Wed Mar 30 08:00:00 2011"
                      epoch_last="Wed Mar 30 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34418"
                obs_have="33849"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="28716"
                obs_have="28716"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25772"
                obs_have="25772"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 30 09:46:42 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="9328456"
                         time_creation="Wed Mar 30 09:15:15 2011"
                         time_modification="Wed Mar 30 09:11:21 2011" />
        <observations epoch_first="Wed Mar 30 08:00:00 2011"
                      epoch_last="Wed Mar 30 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34418"
                obs_have="33849"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="28716"
                obs_have="28716"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25772"
                obs_have="25772"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 30 11:35:46 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="9328456"
                         time_creation="Wed Mar 30 09:15:15 2011"
                         time_modification="Wed Mar 30 09:11:21 2011" />
        <observations epoch_first="Wed Mar 30 08:00:00 2011"
                      epoch_last="Wed Mar 30 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34418"
                obs_have="33849"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="28716"
                obs_have="28716"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25772"
                obs_have="25772"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 20:08:53 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="9328456"
                         time_creation="Wed Mar 30 09:15:15 2011"
                         time_modification="Wed Mar 30 09:11:21 2011" />
        <observations epoch_first="Wed Mar 30 08:00:00 2011"
                      epoch_last="Wed Mar 30 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34418"
                obs_have="33849"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="28716"
                obs_have="28716"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25772"
                obs_have="25772"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 29 04:10:39 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="9328456"
                         time_creation="Wed Apr 27 00:53:36 2011"
                         time_modification="Wed Mar 30 09:11:21 2011" />
        <observations epoch_first="Wed Mar 30 08:00:00 2011"
                      epoch_last="Wed Mar 30 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34418"
                obs_have="33849"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="28716"
                obs_have="28716"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25772"
                obs_have="25772"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft089j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Mar 30 10:22:13 2011"
               level="3">
        <file_statistics latency="00:11:28"
                         size="8785345"
                         time_creation="Wed Mar 30 10:15:20 2011"
                         time_modification="Wed Mar 30 10:11:27 2011" />
        <observations epoch_first="Wed Mar 30 09:00:00 2011"
                      epoch_last="Wed Mar 30 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33546"
                obs_have="33353"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31795"
                obs_have="31795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 30 10:48:08 2011"
               level="3">
        <file_statistics latency="00:11:28"
                         size="8785345"
                         time_creation="Wed Mar 30 10:15:20 2011"
                         time_modification="Wed Mar 30 10:11:27 2011" />
        <observations epoch_first="Wed Mar 30 09:00:00 2011"
                      epoch_last="Wed Mar 30 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33546"
                obs_have="33353"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31795"
                obs_have="31795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 30 12:37:30 2011"
               level="3">
        <file_statistics latency="00:11:28"
                         size="8785345"
                         time_creation="Wed Mar 30 10:15:20 2011"
                         time_modification="Wed Mar 30 10:11:27 2011" />
        <observations epoch_first="Wed Mar 30 09:00:00 2011"
                      epoch_last="Wed Mar 30 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33546"
                obs_have="33353"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31795"
                obs_have="31795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 20:08:53 2011"
               level="3">
        <file_statistics latency="00:11:28"
                         size="8785345"
                         time_creation="Wed Mar 30 10:15:20 2011"
                         time_modification="Wed Mar 30 10:11:27 2011" />
        <observations epoch_first="Wed Mar 30 09:00:00 2011"
                      epoch_last="Wed Mar 30 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33546"
                obs_have="33353"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31795"
                obs_have="31795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 29 04:10:39 2011"
               level="3">
        <file_statistics latency="00:11:28"
                         size="8785345"
                         time_creation="Wed Apr 27 00:53:37 2011"
                         time_modification="Wed Mar 30 10:11:27 2011" />
        <observations epoch_first="Wed Mar 30 09:00:00 2011"
                      epoch_last="Wed Mar 30 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33546"
                obs_have="33353"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31795"
                obs_have="31795"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft089k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Mar 30 11:47:33 2011"
               level="3">
        <file_statistics latency="00:20:18"
                         size="9709209"
                         time_creation="Wed Mar 30 11:30:21 2011"
                         time_modification="Wed Mar 30 11:20:17 2011" />
        <observations epoch_first="Wed Mar 30 10:00:00 2011"
                      epoch_last="Wed Mar 30 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40184"
                obs_have="38789"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="33877"
                obs_have="33877"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28344"
                obs_have="28344"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 30 13:36:35 2011"
               level="3">
        <file_statistics latency="00:20:18"
                         size="9709209"
                         time_creation="Wed Mar 30 11:30:21 2011"
                         time_modification="Wed Mar 30 11:20:17 2011" />
        <observations epoch_first="Wed Mar 30 10:00:00 2011"
                      epoch_last="Wed Mar 30 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40184"
                obs_have="38789"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="33877"
                obs_have="33877"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28344"
                obs_have="28344"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 20:08:53 2011"
               level="3">
        <file_statistics latency="00:20:18"
                         size="9709209"
                         time_creation="Wed Mar 30 11:30:21 2011"
                         time_modification="Wed Mar 30 11:20:17 2011" />
        <observations epoch_first="Wed Mar 30 10:00:00 2011"
                      epoch_last="Wed Mar 30 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40184"
                obs_have="38789"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="33877"
                obs_have="33877"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28344"
                obs_have="28344"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 29 04:10:39 2011"
               level="3">
        <file_statistics latency="00:20:18"
                         size="9709209"
                         time_creation="Wed Apr 27 00:53:37 2011"
                         time_modification="Wed Mar 30 11:20:17 2011" />
        <observations epoch_first="Wed Mar 30 10:00:00 2011"
                      epoch_last="Wed Mar 30 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40184"
                obs_have="38789"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="33877"
                obs_have="33877"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28344"
                obs_have="28344"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft089l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Mar 30 12:21:23 2011"
               level="3">
        <file_statistics latency="00:11:24"
                         size="9911776"
                         time_creation="Wed Mar 30 12:15:25 2011"
                         time_modification="Wed Mar 30 12:11:23 2011" />
        <observations epoch_first="Wed Mar 30 11:00:00 2011"
                      epoch_last="Wed Mar 30 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42737"
                obs_have="40838"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="28750"
                obs_have="28750"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25862"
                obs_have="25862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 30 12:48:53 2011"
               level="3">
        <file_statistics latency="00:11:24"
                         size="9911776"
                         time_creation="Wed Mar 30 12:15:25 2011"
                         time_modification="Wed Mar 30 12:11:23 2011" />
        <observations epoch_first="Wed Mar 30 11:00:00 2011"
                      epoch_last="Wed Mar 30 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42737"
                obs_have="40838"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="28750"
                obs_have="28750"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25862"
                obs_have="25862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 30 14:36:15 2011"
               level="3">
        <file_statistics latency="00:11:24"
                         size="9911776"
                         time_creation="Wed Mar 30 12:15:25 2011"
                         time_modification="Wed Mar 30 12:11:23 2011" />
        <observations epoch_first="Wed Mar 30 11:00:00 2011"
                      epoch_last="Wed Mar 30 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42737"
                obs_have="40838"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="28750"
                obs_have="28750"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25862"
                obs_have="25862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 20:08:53 2011"
               level="3">
        <file_statistics latency="00:11:24"
                         size="9911776"
                         time_creation="Wed Mar 30 12:15:25 2011"
                         time_modification="Wed Mar 30 12:11:23 2011" />
        <observations epoch_first="Wed Mar 30 11:00:00 2011"
                      epoch_last="Wed Mar 30 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42737"
                obs_have="40838"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="28750"
                obs_have="28750"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25862"
                obs_have="25862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 29 04:10:39 2011"
               level="3">
        <file_statistics latency="00:11:24"
                         size="9911776"
                         time_creation="Wed Apr 27 00:53:38 2011"
                         time_modification="Wed Mar 30 12:11:23 2011" />
        <observations epoch_first="Wed Mar 30 11:00:00 2011"
                      epoch_last="Wed Mar 30 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42737"
                obs_have="40838"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="28750"
                obs_have="28750"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25862"
                obs_have="25862"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft089m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Mar 30 13:21:44 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="9627214"
                         time_creation="Wed Mar 30 13:15:32 2011"
                         time_modification="Wed Mar 30 13:11:32 2011" />
        <observations epoch_first="Wed Mar 30 12:00:00 2011"
                      epoch_last="Wed Mar 30 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39431"
                obs_have="39210"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="33753"
                obs_have="33753"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28570"
                obs_have="28570"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 30 13:47:08 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="9627214"
                         time_creation="Wed Mar 30 13:15:32 2011"
                         time_modification="Wed Mar 30 13:11:32 2011" />
        <observations epoch_first="Wed Mar 30 12:00:00 2011"
                      epoch_last="Wed Mar 30 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39431"
                obs_have="39210"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="33753"
                obs_have="33753"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28570"
                obs_have="28570"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 30 15:36:09 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="9627214"
                         time_creation="Wed Mar 30 13:15:32 2011"
                         time_modification="Wed Mar 30 13:11:32 2011" />
        <observations epoch_first="Wed Mar 30 12:00:00 2011"
                      epoch_last="Wed Mar 30 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39431"
                obs_have="39210"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="33753"
                obs_have="33753"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28570"
                obs_have="28570"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 20:08:53 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="9627214"
                         time_creation="Wed Mar 30 13:15:32 2011"
                         time_modification="Wed Mar 30 13:11:32 2011" />
        <observations epoch_first="Wed Mar 30 12:00:00 2011"
                      epoch_last="Wed Mar 30 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39431"
                obs_have="39210"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="33753"
                obs_have="33753"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28570"
                obs_have="28570"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 29 04:10:39 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="9627214"
                         time_creation="Wed Apr 27 00:53:38 2011"
                         time_modification="Wed Mar 30 13:11:32 2011" />
        <observations epoch_first="Wed Mar 30 12:00:00 2011"
                      epoch_last="Wed Mar 30 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39431"
                obs_have="39210"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="33753"
                obs_have="33753"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28570"
                obs_have="28570"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft089n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Mar 30 14:21:11 2011"
               level="3">
        <file_statistics latency="00:11:24"
                         size="8650582"
                         time_creation="Wed Mar 30 14:15:44 2011"
                         time_modification="Wed Mar 30 14:11:23 2011" />
        <observations epoch_first="Wed Mar 30 13:00:00 2011"
                      epoch_last="Wed Mar 30 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35108"
                obs_have="34149"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="29493"
                obs_have="29493"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25868"
                obs_have="25868"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 30 14:46:32 2011"
               level="3">
        <file_statistics latency="00:11:24"
                         size="8650582"
                         time_creation="Wed Mar 30 14:15:44 2011"
                         time_modification="Wed Mar 30 14:11:23 2011" />
        <observations epoch_first="Wed Mar 30 13:00:00 2011"
                      epoch_last="Wed Mar 30 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35109"
                obs_have="34149"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="29493"
                obs_have="29493"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25868"
                obs_have="25868"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 30 16:35:56 2011"
               level="3">
        <file_statistics latency="00:11:24"
                         size="8650582"
                         time_creation="Wed Mar 30 14:15:44 2011"
                         time_modification="Wed Mar 30 14:11:23 2011" />
        <observations epoch_first="Wed Mar 30 13:00:00 2011"
                      epoch_last="Wed Mar 30 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35109"
                obs_have="34149"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="29493"
                obs_have="29493"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25868"
                obs_have="25868"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 20:08:53 2011"
               level="3">
        <file_statistics latency="00:11:24"
                         size="8650582"
                         time_creation="Wed Mar 30 14:15:44 2011"
                         time_modification="Wed Mar 30 14:11:23 2011" />
        <observations epoch_first="Wed Mar 30 13:00:00 2011"
                      epoch_last="Wed Mar 30 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35109"
                obs_have="34149"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="29493"
                obs_have="29493"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25868"
                obs_have="25868"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 29 04:10:39 2011"
               level="3">
        <file_statistics latency="00:11:24"
                         size="8650582"
                         time_creation="Wed Apr 27 00:53:39 2011"
                         time_modification="Wed Mar 30 14:11:23 2011" />
        <observations epoch_first="Wed Mar 30 13:00:00 2011"
                      epoch_last="Wed Mar 30 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35109"
                obs_have="34149"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="29493"
                obs_have="29493"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25868"
                obs_have="25868"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft089o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Mar 30 15:21:55 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8150271"
                         time_creation="Wed Mar 30 15:15:26 2011"
                         time_modification="Wed Mar 30 15:11:29 2011" />
        <observations epoch_first="Wed Mar 30 14:00:00 2011"
                      epoch_last="Wed Mar 30 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33116"
                obs_have="32300"
                obs_ratio="97.54" />
          <mask elevation="10 degrees"
                obs_expected="27085"
                obs_have="27085"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24772"
                obs_have="24772"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 30 15:46:51 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8150271"
                         time_creation="Wed Mar 30 15:15:26 2011"
                         time_modification="Wed Mar 30 15:11:29 2011" />
        <observations epoch_first="Wed Mar 30 14:00:00 2011"
                      epoch_last="Wed Mar 30 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33116"
                obs_have="32300"
                obs_ratio="97.54" />
          <mask elevation="10 degrees"
                obs_expected="27085"
                obs_have="27085"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24772"
                obs_have="24772"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 30 17:39:12 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8150271"
                         time_creation="Wed Mar 30 15:15:26 2011"
                         time_modification="Wed Mar 30 15:11:29 2011" />
        <observations epoch_first="Wed Mar 30 14:00:00 2011"
                      epoch_last="Wed Mar 30 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33116"
                obs_have="32300"
                obs_ratio="97.54" />
          <mask elevation="10 degrees"
                obs_expected="27085"
                obs_have="27085"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24772"
                obs_have="24772"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 20:08:53 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8150271"
                         time_creation="Wed Mar 30 15:15:26 2011"
                         time_modification="Wed Mar 30 15:11:29 2011" />
        <observations epoch_first="Wed Mar 30 14:00:00 2011"
                      epoch_last="Wed Mar 30 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33116"
                obs_have="32300"
                obs_ratio="97.54" />
          <mask elevation="10 degrees"
                obs_expected="27085"
                obs_have="27085"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24772"
                obs_have="24772"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 29 04:10:39 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8150271"
                         time_creation="Wed Apr 27 00:53:39 2011"
                         time_modification="Wed Mar 30 15:11:29 2011" />
        <observations epoch_first="Wed Mar 30 14:00:00 2011"
                      epoch_last="Wed Mar 30 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33116"
                obs_have="32300"
                obs_ratio="97.54" />
          <mask elevation="10 degrees"
                obs_expected="27085"
                obs_have="27085"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24772"
                obs_have="24772"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft089p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Mar 30 16:21:05 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8019565"
                         time_creation="Wed Mar 30 16:15:32 2011"
                         time_modification="Wed Mar 30 16:11:22 2011" />
        <observations epoch_first="Wed Mar 30 15:00:00 2011"
                      epoch_last="Wed Mar 30 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35894"
                obs_have="34448"
                obs_ratio="95.97" />
          <mask elevation="10 degrees"
                obs_expected="28670"
                obs_have="28670"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25240"
                obs_have="25240"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 30 16:47:44 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8019565"
                         time_creation="Wed Mar 30 16:15:32 2011"
                         time_modification="Wed Mar 30 16:11:22 2011" />
        <observations epoch_first="Wed Mar 30 15:00:00 2011"
                      epoch_last="Wed Mar 30 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35894"
                obs_have="34448"
                obs_ratio="95.97" />
          <mask elevation="10 degrees"
                obs_expected="28670"
                obs_have="28670"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25240"
                obs_have="25240"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 30 18:40:08 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8019565"
                         time_creation="Wed Mar 30 16:15:32 2011"
                         time_modification="Wed Mar 30 16:11:22 2011" />
        <observations epoch_first="Wed Mar 30 15:00:00 2011"
                      epoch_last="Wed Mar 30 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35894"
                obs_have="34448"
                obs_ratio="95.97" />
          <mask elevation="10 degrees"
                obs_expected="28670"
                obs_have="28670"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25240"
                obs_have="25240"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 20:08:53 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8019565"
                         time_creation="Wed Mar 30 16:15:32 2011"
                         time_modification="Wed Mar 30 16:11:22 2011" />
        <observations epoch_first="Wed Mar 30 15:00:00 2011"
                      epoch_last="Wed Mar 30 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35894"
                obs_have="34448"
                obs_ratio="95.97" />
          <mask elevation="10 degrees"
                obs_expected="28670"
                obs_have="28670"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25240"
                obs_have="25240"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 29 04:10:39 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8019565"
                         time_creation="Wed Apr 27 00:53:40 2011"
                         time_modification="Wed Mar 30 16:11:22 2011" />
        <observations epoch_first="Wed Mar 30 15:00:00 2011"
                      epoch_last="Wed Mar 30 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35894"
                obs_have="34448"
                obs_ratio="95.97" />
          <mask elevation="10 degrees"
                obs_expected="28670"
                obs_have="28670"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25240"
                obs_have="25240"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft089q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Mar 30 17:21:47 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8823615"
                         time_creation="Wed Mar 30 17:15:26 2011"
                         time_modification="Wed Mar 30 17:11:26 2011" />
        <observations epoch_first="Wed Mar 30 16:00:00 2011"
                      epoch_last="Wed Mar 30 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36967"
                obs_have="36310"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="28447"
                obs_have="28447"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25173"
                obs_have="25173"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 30 17:52:51 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8823615"
                         time_creation="Wed Mar 30 17:15:26 2011"
                         time_modification="Wed Mar 30 17:11:26 2011" />
        <observations epoch_first="Wed Mar 30 16:00:00 2011"
                      epoch_last="Wed Mar 30 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36967"
                obs_have="36310"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="28447"
                obs_have="28447"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25173"
                obs_have="25173"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 30 19:54:06 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8823615"
                         time_creation="Wed Mar 30 17:15:26 2011"
                         time_modification="Wed Mar 30 17:11:26 2011" />
        <observations epoch_first="Wed Mar 30 16:00:00 2011"
                      epoch_last="Wed Mar 30 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36967"
                obs_have="36310"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="28447"
                obs_have="28447"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25173"
                obs_have="25173"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 20:08:53 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8823615"
                         time_creation="Wed Mar 30 17:15:26 2011"
                         time_modification="Wed Mar 30 17:11:26 2011" />
        <observations epoch_first="Wed Mar 30 16:00:00 2011"
                      epoch_last="Wed Mar 30 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36967"
                obs_have="36310"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="28447"
                obs_have="28447"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25173"
                obs_have="25173"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 29 04:10:39 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8823615"
                         time_creation="Wed Apr 27 00:53:40 2011"
                         time_modification="Wed Mar 30 17:11:26 2011" />
        <observations epoch_first="Wed Mar 30 16:00:00 2011"
                      epoch_last="Wed Mar 30 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36967"
                obs_have="36310"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="28447"
                obs_have="28447"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25173"
                obs_have="25173"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft089r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Mar 30 18:23:58 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8579751"
                         time_creation="Wed Mar 30 18:15:45 2011"
                         time_modification="Wed Mar 30 18:11:26 2011" />
        <observations epoch_first="Wed Mar 30 17:00:00 2011"
                      epoch_last="Wed Mar 30 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35177"
                obs_have="34574"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="30307"
                obs_have="30307"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27140"
                obs_have="27140"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 30 18:57:24 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8579751"
                         time_creation="Wed Mar 30 18:15:45 2011"
                         time_modification="Wed Mar 30 18:11:26 2011" />
        <observations epoch_first="Wed Mar 30 17:00:00 2011"
                      epoch_last="Wed Mar 30 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35177"
                obs_have="34574"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="30307"
                obs_have="30307"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27140"
                obs_have="27140"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 30 20:47:38 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8579751"
                         time_creation="Wed Mar 30 18:15:45 2011"
                         time_modification="Wed Mar 30 18:11:26 2011" />
        <observations epoch_first="Wed Mar 30 17:00:00 2011"
                      epoch_last="Wed Mar 30 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35177"
                obs_have="34574"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="30307"
                obs_have="30307"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27140"
                obs_have="27140"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 20:08:53 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8579751"
                         time_creation="Wed Mar 30 18:15:45 2011"
                         time_modification="Wed Mar 30 18:11:26 2011" />
        <observations epoch_first="Wed Mar 30 17:00:00 2011"
                      epoch_last="Wed Mar 30 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35177"
                obs_have="34574"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="30307"
                obs_have="30307"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27140"
                obs_have="27140"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 29 04:10:39 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8579751"
                         time_creation="Wed Apr 27 00:53:40 2011"
                         time_modification="Wed Mar 30 18:11:26 2011" />
        <observations epoch_first="Wed Mar 30 17:00:00 2011"
                      epoch_last="Wed Mar 30 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35177"
                obs_have="34574"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="30307"
                obs_have="30307"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27140"
                obs_have="27140"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft089s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Mar 30 19:29:55 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8305659"
                         time_creation="Wed Mar 30 19:15:51 2011"
                         time_modification="Wed Mar 30 19:11:30 2011" />
        <observations epoch_first="Wed Mar 30 18:00:00 2011"
                      epoch_last="Wed Mar 30 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34462"
                obs_have="33822"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="31342"
                obs_have="31342"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29940"
                obs_have="29940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 30 21:42:23 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8305659"
                         time_creation="Wed Mar 30 19:15:51 2011"
                         time_modification="Wed Mar 30 19:11:30 2011" />
        <observations epoch_first="Wed Mar 30 18:00:00 2011"
                      epoch_last="Wed Mar 30 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34462"
                obs_have="33822"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="31342"
                obs_have="31342"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29940"
                obs_have="29940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 20:08:53 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8305659"
                         time_creation="Wed Mar 30 19:15:51 2011"
                         time_modification="Wed Mar 30 19:11:30 2011" />
        <observations epoch_first="Wed Mar 30 18:00:00 2011"
                      epoch_last="Wed Mar 30 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34462"
                obs_have="33822"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="31342"
                obs_have="31342"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29940"
                obs_have="29940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 29 04:10:39 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8305659"
                         time_creation="Wed Apr 27 00:53:41 2011"
                         time_modification="Wed Mar 30 19:11:30 2011" />
        <observations epoch_first="Wed Mar 30 18:00:00 2011"
                      epoch_last="Wed Mar 30 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34462"
                obs_have="33822"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="31342"
                obs_have="31342"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29940"
                obs_have="29940"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft089t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Mar 30 20:26:42 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9127134"
                         time_creation="Wed Mar 30 20:15:33 2011"
                         time_modification="Wed Mar 30 20:11:29 2011" />
        <observations epoch_first="Wed Mar 30 19:00:00 2011"
                      epoch_last="Wed Mar 30 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37317"
                obs_have="36292"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="32128"
                obs_have="32128"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26531"
                obs_have="26531"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 30 21:02:56 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9127134"
                         time_creation="Wed Mar 30 20:15:33 2011"
                         time_modification="Wed Mar 30 20:11:29 2011" />
        <observations epoch_first="Wed Mar 30 19:00:00 2011"
                      epoch_last="Wed Mar 30 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37317"
                obs_have="36292"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="32128"
                obs_have="32128"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26531"
                obs_have="26531"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 30 22:41:29 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9127134"
                         time_creation="Wed Mar 30 20:15:33 2011"
                         time_modification="Wed Mar 30 20:11:29 2011" />
        <observations epoch_first="Wed Mar 30 19:00:00 2011"
                      epoch_last="Wed Mar 30 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37317"
                obs_have="36292"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="32128"
                obs_have="32128"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26531"
                obs_have="26531"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 20:08:53 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9127134"
                         time_creation="Wed Mar 30 20:15:33 2011"
                         time_modification="Wed Mar 30 20:11:29 2011" />
        <observations epoch_first="Wed Mar 30 19:00:00 2011"
                      epoch_last="Wed Mar 30 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37317"
                obs_have="36292"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="32128"
                obs_have="32128"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26531"
                obs_have="26531"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 29 04:10:39 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9127134"
                         time_creation="Wed Apr 27 00:53:41 2011"
                         time_modification="Wed Mar 30 20:11:29 2011" />
        <observations epoch_first="Wed Mar 30 19:00:00 2011"
                      epoch_last="Wed Mar 30 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37317"
                obs_have="36292"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="32128"
                obs_have="32128"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26531"
                obs_have="26531"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft089u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Mar 30 21:24:16 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="9462781"
                         time_creation="Wed Mar 30 21:15:43 2011"
                         time_modification="Wed Mar 30 21:11:30 2011" />
        <observations epoch_first="Wed Mar 30 20:00:00 2011"
                      epoch_last="Wed Mar 30 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35847"
                obs_have="35109"
                obs_ratio="97.94" />
          <mask elevation="10 degrees"
                obs_expected="29899"
                obs_have="29899"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26024"
                obs_have="26024"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 30 21:56:17 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="9462781"
                         time_creation="Wed Mar 30 21:15:43 2011"
                         time_modification="Wed Mar 30 21:11:30 2011" />
        <observations epoch_first="Wed Mar 30 20:00:00 2011"
                      epoch_last="Wed Mar 30 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35847"
                obs_have="35109"
                obs_ratio="97.94" />
          <mask elevation="10 degrees"
                obs_expected="29899"
                obs_have="29899"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26024"
                obs_have="26024"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 30 23:35:42 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="9462781"
                         time_creation="Wed Mar 30 21:15:43 2011"
                         time_modification="Wed Mar 30 21:11:30 2011" />
        <observations epoch_first="Wed Mar 30 20:00:00 2011"
                      epoch_last="Wed Mar 30 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35847"
                obs_have="35109"
                obs_ratio="97.94" />
          <mask elevation="10 degrees"
                obs_expected="29899"
                obs_have="29899"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26024"
                obs_have="26024"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 20:08:53 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="9462781"
                         time_creation="Wed Mar 30 21:15:43 2011"
                         time_modification="Wed Mar 30 21:11:30 2011" />
        <observations epoch_first="Wed Mar 30 20:00:00 2011"
                      epoch_last="Wed Mar 30 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35847"
                obs_have="35109"
                obs_ratio="97.94" />
          <mask elevation="10 degrees"
                obs_expected="29899"
                obs_have="29899"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26024"
                obs_have="26024"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 29 04:10:39 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="9462781"
                         time_creation="Wed Apr 27 00:53:42 2011"
                         time_modification="Wed Mar 30 21:11:30 2011" />
        <observations epoch_first="Wed Mar 30 20:00:00 2011"
                      epoch_last="Wed Mar 30 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35847"
                obs_have="35109"
                obs_ratio="97.94" />
          <mask elevation="10 degrees"
                obs_expected="29899"
                obs_have="29899"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26024"
                obs_have="26024"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft089v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Mar 30 22:26:04 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8483597"
                         time_creation="Wed Mar 30 22:15:31 2011"
                         time_modification="Wed Mar 30 22:11:35 2011" />
        <observations epoch_first="Wed Mar 30 21:00:00 2011"
                      epoch_last="Wed Mar 30 21:59:59 2011"
                      epochs="3550"
                      epochs_ratio="98.61">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31950"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="31432"
                obs_have="30982"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="29482"
                obs_have="29032"
                obs_ratio="98.47" />
        </observations>
      </control>
      <control date="Wed Mar 30 22:54:23 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8483597"
                         time_creation="Wed Mar 30 22:15:31 2011"
                         time_modification="Wed Mar 30 22:11:35 2011" />
        <observations epoch_first="Wed Mar 30 21:00:00 2011"
                      epoch_last="Wed Mar 30 21:59:59 2011"
                      epochs="3550"
                      epochs_ratio="98.61">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31950"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="31432"
                obs_have="30982"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="29482"
                obs_have="29032"
                obs_ratio="98.47" />
        </observations>
      </control>
      <control date="Thu Mar 31 00:37:01 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8483597"
                         time_creation="Wed Mar 30 22:15:31 2011"
                         time_modification="Wed Mar 30 22:11:35 2011" />
        <observations epoch_first="Wed Mar 30 21:00:00 2011"
                      epoch_last="Wed Mar 30 21:59:59 2011"
                      epochs="3550"
                      epochs_ratio="98.61">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31950"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="31432"
                obs_have="30982"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="29482"
                obs_have="29032"
                obs_ratio="98.47" />
        </observations>
      </control>
      <control date="Thu Mar 31 20:08:53 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8483597"
                         time_creation="Wed Mar 30 22:15:31 2011"
                         time_modification="Wed Mar 30 22:11:35 2011" />
        <observations epoch_first="Wed Mar 30 21:00:00 2011"
                      epoch_last="Wed Mar 30 21:59:59 2011"
                      epochs="3550"
                      epochs_ratio="98.61">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31950"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="31432"
                obs_have="30982"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="29482"
                obs_have="29032"
                obs_ratio="98.47" />
        </observations>
      </control>
      <control date="Fri Apr 29 04:10:39 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8483597"
                         time_creation="Wed Apr 27 00:53:42 2011"
                         time_modification="Wed Mar 30 22:11:35 2011" />
        <observations epoch_first="Wed Mar 30 21:00:00 2011"
                      epoch_last="Wed Mar 30 21:59:59 2011"
                      epochs="3550"
                      epochs_ratio="98.61">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31950"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="31432"
                obs_have="30982"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="29482"
                obs_have="29032"
                obs_ratio="98.47" />
        </observations>
      </control>
    </file>
    <file name="/blft089w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Mar 30 23:21:12 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="8719953"
                         time_creation="Wed Mar 30 23:15:35 2011"
                         time_modification="Wed Mar 30 23:11:24 2011" />
        <observations epoch_first="Wed Mar 30 22:00:00 2011"
                      epoch_last="Wed Mar 30 22:59:59 2011"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="34022"
                obs_have="31568"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="27793"
                obs_have="27213"
                obs_ratio="97.91" />
          <mask elevation="15 degrees"
                obs_expected="23591"
                obs_have="23564"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Wed Mar 30 23:46:24 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="8719953"
                         time_creation="Wed Mar 30 23:15:35 2011"
                         time_modification="Wed Mar 30 23:11:24 2011" />
        <observations epoch_first="Wed Mar 30 22:00:00 2011"
                      epoch_last="Wed Mar 30 22:59:59 2011"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="34023"
                obs_have="31570"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="27793"
                obs_have="27213"
                obs_ratio="97.91" />
          <mask elevation="15 degrees"
                obs_expected="23591"
                obs_have="23564"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Thu Mar 31 01:35:26 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="8719953"
                         time_creation="Wed Mar 30 23:15:35 2011"
                         time_modification="Wed Mar 30 23:11:24 2011" />
        <observations epoch_first="Wed Mar 30 22:00:00 2011"
                      epoch_last="Wed Mar 30 22:59:59 2011"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="34023"
                obs_have="31570"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="27793"
                obs_have="27213"
                obs_ratio="97.91" />
          <mask elevation="15 degrees"
                obs_expected="23591"
                obs_have="23564"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Thu Mar 31 20:08:53 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="8719953"
                         time_creation="Wed Mar 30 23:15:35 2011"
                         time_modification="Wed Mar 30 23:11:24 2011" />
        <observations epoch_first="Wed Mar 30 22:00:00 2011"
                      epoch_last="Wed Mar 30 22:59:59 2011"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="34023"
                obs_have="31570"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="27793"
                obs_have="27213"
                obs_ratio="97.91" />
          <mask elevation="15 degrees"
                obs_expected="23591"
                obs_have="23564"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Fri Apr 29 04:10:39 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="8719953"
                         time_creation="Wed Apr 27 00:53:43 2011"
                         time_modification="Wed Mar 30 23:11:24 2011" />
        <observations epoch_first="Wed Mar 30 22:00:00 2011"
                      epoch_last="Wed Mar 30 22:59:59 2011"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="34023"
                obs_have="31570"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="27793"
                obs_have="27213"
                obs_ratio="97.91" />
          <mask elevation="15 degrees"
                obs_expected="23591"
                obs_have="23564"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/blft089x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Mar 31 00:47:40 2011"
               level="3">
        <file_statistics latency="00:28:16"
                         size="9290880"
                         time_creation="Thu Mar 31 00:30:39 2011"
                         time_modification="Thu Mar 31 00:28:15 2011" />
        <observations epoch_first="Wed Mar 30 23:00:00 2011"
                      epoch_last="Wed Mar 30 23:59:59 2011"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="42699"
                obs_have="40249"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="30239"
                obs_have="30206"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="25797"
                obs_have="25766"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Thu Mar 31 02:36:48 2011"
               level="3">
        <file_statistics latency="00:28:16"
                         size="9290880"
                         time_creation="Thu Mar 31 00:30:39 2011"
                         time_modification="Thu Mar 31 00:28:15 2011" />
        <observations epoch_first="Wed Mar 30 23:00:00 2011"
                      epoch_last="Wed Mar 30 23:59:59 2011"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="42699"
                obs_have="40249"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="30239"
                obs_have="30206"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="25797"
                obs_have="25766"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Thu Mar 31 20:08:53 2011"
               level="3">
        <file_statistics latency="00:28:16"
                         size="9290880"
                         time_creation="Thu Mar 31 00:30:39 2011"
                         time_modification="Thu Mar 31 00:28:15 2011" />
        <observations epoch_first="Wed Mar 30 23:00:00 2011"
                      epoch_last="Wed Mar 30 23:59:59 2011"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="42699"
                obs_have="40249"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="30239"
                obs_have="30206"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="25797"
                obs_have="25766"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Fri Apr 29 04:10:39 2011"
               level="3">
        <file_statistics latency="00:28:16"
                         size="9290880"
                         time_creation="Wed Apr 27 00:53:43 2011"
                         time_modification="Thu Mar 31 00:28:15 2011" />
        <observations epoch_first="Wed Mar 30 23:00:00 2011"
                      epoch_last="Wed Mar 30 23:59:59 2011"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="42699"
                obs_have="40249"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="30239"
                obs_have="30206"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="25797"
                obs_have="25766"
                obs_ratio="99.88" />
        </observations>
      </control>
    </file>
  </station>
</QC>
