<QC Comment="Quality check run by the RGP Dream Team"
    Date=""
    DayOfYear="252"
    Year="2010">
  <station name="BLFT">
    <file name="/blft2520.10o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Sep 10 21:00:30 2010"
               level="3">
        <file_statistics latency="03:32:32"
                         size="3100067"
                         time_creation="Fri Sep 10 04:05:15 2010"
                         time_modification="Fri Sep 10 03:32:02 2010" />
        <observations epoch_first="Thu Sep  9 00:00:00 2010"
                      epoch_last="Thu Sep  9 23:59:30 2010"
                      epochs="2809"
                      epochs_ratio="97.53">
          <mask elevation="03 degrees"
                obs_expected="30338"
                obs_have="26569"
                obs_ratio="87.58" />
          <mask elevation="10 degrees"
                obs_expected="25379"
                obs_have="24380"
                obs_ratio="96.06" />
          <mask elevation="15 degrees"
                obs_expected="22722"
                obs_have="21914"
                obs_ratio="96.44" />
        </observations>
      </control>
    </file>
    <file name="/blft252a.10o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Sep  9 01:20:15 2010"
               level="3">
        <file_statistics latency="00:12:36"
                         size="4078401"
                         time_creation="Thu Sep  9 01:20:03 2010"
                         time_modification="Thu Sep  9 01:12:35 2010" />
        <observations epoch_first="Thu Sep  9 00:00:00 2010"
                      epoch_last="Thu Sep  9 00:59:59 2010"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="35039"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="35039"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="35039"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Thu Sep  9 01:45:55 2010"
               level="3">
        <file_statistics latency="00:12:36"
                         size="4078401"
                         time_creation="Thu Sep  9 01:20:03 2010"
                         time_modification="Thu Sep  9 01:12:35 2010" />
        <observations epoch_first="Thu Sep  9 00:00:00 2010"
                      epoch_last="Thu Sep  9 00:59:59 2010"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="37691"
                obs_have="35039"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="31557"
                obs_have="31232"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="26296"
                obs_have="26010"
                obs_ratio="98.91" />
        </observations>
      </control>
      <control date="Thu Sep  9 03:35:06 2010"
               level="3">
        <file_statistics latency="00:12:36"
                         size="4078401"
                         time_creation="Thu Sep  9 01:20:03 2010"
                         time_modification="Thu Sep  9 01:12:35 2010" />
        <observations epoch_first="Thu Sep  9 00:00:00 2010"
                      epoch_last="Thu Sep  9 00:59:59 2010"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="37691"
                obs_have="35039"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="31557"
                obs_have="31232"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="26296"
                obs_have="26010"
                obs_ratio="98.91" />
        </observations>
      </control>
      <control date="Fri Sep 10 20:22:09 2010"
               level="3">
        <file_statistics latency="00:12:36"
                         size="4078401"
                         time_creation="Thu Sep  9 01:20:03 2010"
                         time_modification="Thu Sep  9 01:12:35 2010" />
        <observations epoch_first="Thu Sep  9 00:00:00 2010"
                      epoch_last="Thu Sep  9 00:59:59 2010"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="37691"
                obs_have="35039"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="31557"
                obs_have="31232"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="26296"
                obs_have="26010"
                obs_ratio="98.91" />
        </observations>
      </control>
    </file>
    <file name="/blft252b.10o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Sep  9 04:34:44 2010"
               level="3">
        <file_statistics latency="00:38:09"
                         size="3838765"
                         time_creation="Thu Sep  9 03:05:02 2010"
                         time_modification="Thu Sep  9 02:38:08 2010" />
        <observations epoch_first="Thu Sep  9 01:00:00 2010"
                      epoch_last="Thu Sep  9 01:59:59 2010"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="38039"
                obs_have="32829"
                obs_ratio="86.30" />
          <mask elevation="10 degrees"
                obs_expected="32238"
                obs_have="29595"
                obs_ratio="91.80" />
          <mask elevation="15 degrees"
                obs_expected="28494"
                obs_have="25891"
                obs_ratio="90.86" />
        </observations>
      </control>
      <control date="Fri Sep 10 20:22:09 2010"
               level="3">
        <file_statistics latency="00:38:09"
                         size="3838765"
                         time_creation="Thu Sep  9 03:05:02 2010"
                         time_modification="Thu Sep  9 02:38:08 2010" />
        <observations epoch_first="Thu Sep  9 01:00:00 2010"
                      epoch_last="Thu Sep  9 01:59:59 2010"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="38039"
                obs_have="32829"
                obs_ratio="86.30" />
          <mask elevation="10 degrees"
                obs_expected="32238"
                obs_have="29595"
                obs_ratio="91.80" />
          <mask elevation="15 degrees"
                obs_expected="28494"
                obs_have="25891"
                obs_ratio="90.86" />
        </observations>
      </control>
    </file>
    <file name="/blft252c.10o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Sep  9 05:34:45 2010"
               level="3">
        <file_statistics latency="00:38:09"
                         size="3991117"
                         time_creation="Thu Sep  9 04:05:03 2010"
                         time_modification="Thu Sep  9 03:38:08 2010" />
        <observations epoch_first="Thu Sep  9 02:00:00 2010"
                      epoch_last="Thu Sep  9 02:59:59 2010"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="37478"
                obs_have="34264"
                obs_ratio="91.42" />
          <mask elevation="10 degrees"
                obs_expected="34729"
                obs_have="32334"
                obs_ratio="93.10" />
          <mask elevation="15 degrees"
                obs_expected="31185"
                obs_have="28809"
                obs_ratio="92.38" />
        </observations>
      </control>
      <control date="Fri Sep 10 20:22:09 2010"
               level="3">
        <file_statistics latency="00:38:09"
                         size="3991117"
                         time_creation="Thu Sep  9 04:05:03 2010"
                         time_modification="Thu Sep  9 03:38:08 2010" />
        <observations epoch_first="Thu Sep  9 02:00:00 2010"
                      epoch_last="Thu Sep  9 02:59:59 2010"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="37478"
                obs_have="34264"
                obs_ratio="91.42" />
          <mask elevation="10 degrees"
                obs_expected="34729"
                obs_have="32334"
                obs_ratio="93.10" />
          <mask elevation="15 degrees"
                obs_expected="31185"
                obs_have="28809"
                obs_ratio="92.38" />
        </observations>
      </control>
    </file>
    <file name="/blft252d.10o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Sep  9 04:20:24 2010"
               level="3">
        <file_statistics latency="00:12:38"
                         size="3797859"
                         time_creation="Thu Sep  9 04:20:04 2010"
                         time_modification="Thu Sep  9 04:12:37 2010" />
        <observations epoch_first="Thu Sep  9 03:00:00 2010"
                      epoch_last="Thu Sep  9 03:59:59 2010"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="35021"
                obs_have="32499"
                obs_ratio="92.80" />
          <mask elevation="10 degrees"
                obs_expected="29762"
                obs_have="29609"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="26554"
                obs_have="26409"
                obs_ratio="99.45" />
        </observations>
      </control>
      <control date="Thu Sep  9 04:45:43 2010"
               level="3">
        <file_statistics latency="00:12:38"
                         size="3797859"
                         time_creation="Thu Sep  9 04:20:04 2010"
                         time_modification="Thu Sep  9 04:12:37 2010" />
        <observations epoch_first="Thu Sep  9 03:00:00 2010"
                      epoch_last="Thu Sep  9 03:59:59 2010"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="35021"
                obs_have="32499"
                obs_ratio="92.80" />
          <mask elevation="10 degrees"
                obs_expected="29762"
                obs_have="29609"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="26554"
                obs_have="26409"
                obs_ratio="99.45" />
        </observations>
      </control>
      <control date="Fri Sep 10 20:22:09 2010"
               level="3">
        <file_statistics latency="00:12:38"
                         size="3797859"
                         time_creation="Thu Sep  9 04:20:04 2010"
                         time_modification="Thu Sep  9 04:12:37 2010" />
        <observations epoch_first="Thu Sep  9 03:00:00 2010"
                      epoch_last="Thu Sep  9 03:59:59 2010"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="35021"
                obs_have="32499"
                obs_ratio="92.80" />
          <mask elevation="10 degrees"
                obs_expected="29762"
                obs_have="29609"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="26554"
                obs_have="26409"
                obs_ratio="99.45" />
        </observations>
      </control>
    </file>
    <file name="/blft252e.10o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Sep  9 05:20:22 2010"
               level="3">
        <file_statistics latency="00:12:27"
                         size="3440747"
                         time_creation="Thu Sep  9 05:20:04 2010"
                         time_modification="Thu Sep  9 05:12:26 2010" />
        <observations epoch_first="Thu Sep  9 04:00:00 2010"
                      epoch_last="Thu Sep  9 04:59:59 2010"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="31160"
                obs_have="29394"
                obs_ratio="94.33" />
          <mask elevation="10 degrees"
                obs_expected="27496"
                obs_have="27273"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="24956"
                obs_have="24745"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Thu Sep  9 05:45:44 2010"
               level="3">
        <file_statistics latency="00:12:27"
                         size="3440747"
                         time_creation="Thu Sep  9 05:20:04 2010"
                         time_modification="Thu Sep  9 05:12:26 2010" />
        <observations epoch_first="Thu Sep  9 04:00:00 2010"
                      epoch_last="Thu Sep  9 04:59:59 2010"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="31160"
                obs_have="29394"
                obs_ratio="94.33" />
          <mask elevation="10 degrees"
                obs_expected="27496"
                obs_have="27273"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="24956"
                obs_have="24745"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Thu Sep  9 07:04:51 2010"
               level="3">
        <file_statistics latency="00:12:27"
                         size="3440747"
                         time_creation="Thu Sep  9 05:20:04 2010"
                         time_modification="Thu Sep  9 05:12:26 2010" />
        <observations epoch_first="Thu Sep  9 04:00:00 2010"
                      epoch_last="Thu Sep  9 04:59:59 2010"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="31160"
                obs_have="29394"
                obs_ratio="94.33" />
          <mask elevation="10 degrees"
                obs_expected="27496"
                obs_have="27273"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="24956"
                obs_have="24745"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Thu Sep  9 07:34:59 2010"
               level="3">
        <file_statistics latency="00:12:27"
                         size="3440747"
                         time_creation="Thu Sep  9 05:20:04 2010"
                         time_modification="Thu Sep  9 05:12:26 2010" />
        <observations epoch_first="Thu Sep  9 04:00:00 2010"
                      epoch_last="Thu Sep  9 04:59:59 2010"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="31160"
                obs_have="29394"
                obs_ratio="94.33" />
          <mask elevation="10 degrees"
                obs_expected="27496"
                obs_have="27273"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="24956"
                obs_have="24745"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Fri Sep 10 20:22:09 2010"
               level="3">
        <file_statistics latency="00:12:27"
                         size="3440747"
                         time_creation="Thu Sep  9 05:20:04 2010"
                         time_modification="Thu Sep  9 05:12:26 2010" />
        <observations epoch_first="Thu Sep  9 04:00:00 2010"
                      epoch_last="Thu Sep  9 04:59:59 2010"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="31160"
                obs_have="29394"
                obs_ratio="94.33" />
          <mask elevation="10 degrees"
                obs_expected="27496"
                obs_have="27273"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="24956"
                obs_have="24745"
                obs_ratio="99.15" />
        </observations>
      </control>
    </file>
    <file name="/blft252f.10o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Sep  9 08:35:04 2010"
               level="3">
        <file_statistics latency="00:12:33"
                         size="3944579"
                         time_creation="Thu Sep  9 06:20:05 2010"
                         time_modification="Thu Sep  9 06:12:31 2010" />
        <observations epoch_first="Thu Sep  9 05:00:00 2010"
                      epoch_last="Thu Sep  9 05:59:58 2010"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="37347"
                obs_have="33820"
                obs_ratio="90.56" />
          <mask elevation="10 degrees"
                obs_expected="28311"
                obs_have="27785"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="26198"
                obs_have="26082"
                obs_ratio="99.56" />
        </observations>
      </control>
      <control date="Fri Sep 10 20:22:09 2010"
               level="3">
        <file_statistics latency="00:12:33"
                         size="3944579"
                         time_creation="Thu Sep  9 06:20:05 2010"
                         time_modification="Thu Sep  9 06:12:31 2010" />
        <observations epoch_first="Thu Sep  9 05:00:00 2010"
                      epoch_last="Thu Sep  9 05:59:58 2010"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="37347"
                obs_have="33820"
                obs_ratio="90.56" />
          <mask elevation="10 degrees"
                obs_expected="28311"
                obs_have="27785"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="26198"
                obs_have="26082"
                obs_ratio="99.56" />
        </observations>
      </control>
    </file>
    <file name="/blft252g.10o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Sep  9 09:34:55 2010"
               level="3">
        <file_statistics latency="00:38:13"
                         size="3844506"
                         time_creation="Thu Sep  9 08:05:03 2010"
                         time_modification="Thu Sep  9 07:38:12 2010" />
        <observations epoch_first="Thu Sep  9 06:00:00 2010"
                      epoch_last="Thu Sep  9 06:59:59 2010"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="38045"
                obs_have="32939"
                obs_ratio="86.58" />
          <mask elevation="10 degrees"
                obs_expected="31275"
                obs_have="30393"
                obs_ratio="97.18" />
          <mask elevation="15 degrees"
                obs_expected="28371"
                obs_have="28211"
                obs_ratio="99.44" />
        </observations>
      </control>
      <control date="Fri Sep 10 20:22:09 2010"
               level="3">
        <file_statistics latency="00:38:13"
                         size="3844506"
                         time_creation="Thu Sep  9 08:05:03 2010"
                         time_modification="Thu Sep  9 07:38:12 2010" />
        <observations epoch_first="Thu Sep  9 06:00:00 2010"
                      epoch_last="Thu Sep  9 06:59:59 2010"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="38045"
                obs_have="32939"
                obs_ratio="86.58" />
          <mask elevation="10 degrees"
                obs_expected="31275"
                obs_have="30393"
                obs_ratio="97.18" />
          <mask elevation="15 degrees"
                obs_expected="28371"
                obs_have="28211"
                obs_ratio="99.44" />
        </observations>
      </control>
    </file>
    <file name="/blft252h.10o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Sep  9 10:34:59 2010"
               level="3">
        <file_statistics latency="00:38:10"
                         size="4000326"
                         time_creation="Thu Sep  9 09:05:04 2010"
                         time_modification="Thu Sep  9 08:38:09 2010" />
        <observations epoch_first="Thu Sep  9 07:00:00 2010"
                      epoch_last="Thu Sep  9 07:59:59 2010"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="36346"
                obs_have="34336"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="31527"
                obs_have="31281"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="27881"
                obs_have="27646"
                obs_ratio="99.16" />
        </observations>
      </control>
      <control date="Fri Sep 10 20:22:09 2010"
               level="3">
        <file_statistics latency="00:38:10"
                         size="4000326"
                         time_creation="Thu Sep  9 09:05:04 2010"
                         time_modification="Thu Sep  9 08:38:09 2010" />
        <observations epoch_first="Thu Sep  9 07:00:00 2010"
                      epoch_last="Thu Sep  9 07:59:59 2010"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="36346"
                obs_have="34336"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="31527"
                obs_have="31281"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="27881"
                obs_have="27646"
                obs_ratio="99.16" />
        </observations>
      </control>
    </file>
    <file name="/blft252i.10o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Sep  9 11:35:17 2010"
               level="3">
        <file_statistics latency="00:38:25"
                         size="3845889"
                         time_creation="Thu Sep  9 10:05:05 2010"
                         time_modification="Thu Sep  9 09:38:24 2010" />
        <observations epoch_first="Thu Sep  9 08:00:00 2010"
                      epoch_last="Thu Sep  9 08:59:59 2010"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="35521"
                obs_have="32971"
                obs_ratio="92.82" />
          <mask elevation="10 degrees"
                obs_expected="32127"
                obs_have="31895"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="29984"
                obs_have="29782"
                obs_ratio="99.33" />
        </observations>
      </control>
      <control date="Fri Sep 10 20:22:09 2010"
               level="3">
        <file_statistics latency="00:38:25"
                         size="3845889"
                         time_creation="Thu Sep  9 10:05:05 2010"
                         time_modification="Thu Sep  9 09:38:24 2010" />
        <observations epoch_first="Thu Sep  9 08:00:00 2010"
                      epoch_last="Thu Sep  9 08:59:59 2010"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="35521"
                obs_have="32971"
                obs_ratio="92.82" />
          <mask elevation="10 degrees"
                obs_expected="32127"
                obs_have="31895"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="29984"
                obs_have="29782"
                obs_ratio="99.33" />
        </observations>
      </control>
    </file>
    <file name="/blft252j.10o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Sep  9 12:35:12 2010"
               level="3">
        <file_statistics latency="00:38:12"
                         size="4354567"
                         time_creation="Thu Sep  9 11:05:04 2010"
                         time_modification="Thu Sep  9 10:38:11 2010" />
        <observations epoch_first="Thu Sep  9 09:00:00 2010"
                      epoch_last="Thu Sep  9 09:59:59 2010"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="40816"
                obs_have="37466"
                obs_ratio="91.79" />
          <mask elevation="10 degrees"
                obs_expected="34542"
                obs_have="34098"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="28330"
                obs_have="28106"
                obs_ratio="99.21" />
        </observations>
      </control>
      <control date="Fri Sep 10 20:22:09 2010"
               level="3">
        <file_statistics latency="00:38:12"
                         size="4354567"
                         time_creation="Thu Sep  9 11:05:04 2010"
                         time_modification="Thu Sep  9 10:38:11 2010" />
        <observations epoch_first="Thu Sep  9 09:00:00 2010"
                      epoch_last="Thu Sep  9 09:59:59 2010"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="40816"
                obs_have="37466"
                obs_ratio="91.79" />
          <mask elevation="10 degrees"
                obs_expected="34542"
                obs_have="34098"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="28330"
                obs_have="28106"
                obs_ratio="99.21" />
        </observations>
      </control>
    </file>
    <file name="/blft252k.10o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Sep  9 11:20:13 2010"
               level="3">
        <file_statistics latency="00:12:25"
                         size="3954152"
                         time_creation="Thu Sep  9 11:20:05 2010"
                         time_modification="Thu Sep  9 11:12:24 2010" />
        <observations epoch_first="Thu Sep  9 10:00:00 2010"
                      epoch_last="Thu Sep  9 10:59:59 2010"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="36828"
                obs_have="33936"
                obs_ratio="92.15" />
          <mask elevation="10 degrees"
                obs_expected="31777"
                obs_have="31463"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="29269"
                obs_have="29019"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Thu Sep  9 11:45:26 2010"
               level="3">
        <file_statistics latency="00:12:25"
                         size="3954152"
                         time_creation="Thu Sep  9 11:20:05 2010"
                         time_modification="Thu Sep  9 11:12:24 2010" />
        <observations epoch_first="Thu Sep  9 10:00:00 2010"
                      epoch_last="Thu Sep  9 10:59:59 2010"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="36828"
                obs_have="33936"
                obs_ratio="92.15" />
          <mask elevation="10 degrees"
                obs_expected="31777"
                obs_have="31463"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="29269"
                obs_have="29019"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Thu Sep  9 13:34:35 2010"
               level="3">
        <file_statistics latency="00:12:25"
                         size="3954152"
                         time_creation="Thu Sep  9 11:20:05 2010"
                         time_modification="Thu Sep  9 11:12:24 2010" />
        <observations epoch_first="Thu Sep  9 10:00:00 2010"
                      epoch_last="Thu Sep  9 10:59:59 2010"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="36828"
                obs_have="33936"
                obs_ratio="92.15" />
          <mask elevation="10 degrees"
                obs_expected="31777"
                obs_have="31463"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="29269"
                obs_have="29019"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Fri Sep 10 20:22:09 2010"
               level="3">
        <file_statistics latency="00:12:25"
                         size="3954152"
                         time_creation="Thu Sep  9 11:20:05 2010"
                         time_modification="Thu Sep  9 11:12:24 2010" />
        <observations epoch_first="Thu Sep  9 10:00:00 2010"
                      epoch_last="Thu Sep  9 10:59:59 2010"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="36828"
                obs_have="33936"
                obs_ratio="92.15" />
          <mask elevation="10 degrees"
                obs_expected="31777"
                obs_have="31463"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="29269"
                obs_have="29019"
                obs_ratio="99.15" />
        </observations>
      </control>
    </file>
    <file name="/blft252l.10o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Sep  9 12:20:28 2010"
               level="3">
        <file_statistics latency="00:12:30"
                         size="4072362"
                         time_creation="Thu Sep  9 12:20:06 2010"
                         time_modification="Thu Sep  9 12:12:29 2010" />
        <observations epoch_first="Thu Sep  9 11:00:00 2010"
                      epoch_last="Thu Sep  9 11:59:59 2010"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="35904"
                obs_have="34987"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="34700"
                obs_have="34318"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="31705"
                obs_have="31361"
                obs_ratio="98.91" />
        </observations>
      </control>
      <control date="Thu Sep  9 12:46:06 2010"
               level="3">
        <file_statistics latency="00:12:30"
                         size="4072362"
                         time_creation="Thu Sep  9 12:20:06 2010"
                         time_modification="Thu Sep  9 12:12:29 2010" />
        <observations epoch_first="Thu Sep  9 11:00:00 2010"
                      epoch_last="Thu Sep  9 11:59:59 2010"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="35904"
                obs_have="34987"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="34700"
                obs_have="34318"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="31705"
                obs_have="31361"
                obs_ratio="98.91" />
        </observations>
      </control>
      <control date="Thu Sep  9 14:35:10 2010"
               level="3">
        <file_statistics latency="00:12:30"
                         size="4072362"
                         time_creation="Thu Sep  9 12:20:06 2010"
                         time_modification="Thu Sep  9 12:12:29 2010" />
        <observations epoch_first="Thu Sep  9 11:00:00 2010"
                      epoch_last="Thu Sep  9 11:59:59 2010"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="35904"
                obs_have="34987"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="34700"
                obs_have="34318"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="31705"
                obs_have="31361"
                obs_ratio="98.91" />
        </observations>
      </control>
      <control date="Fri Sep 10 20:22:09 2010"
               level="3">
        <file_statistics latency="00:12:30"
                         size="4072362"
                         time_creation="Thu Sep  9 12:20:06 2010"
                         time_modification="Thu Sep  9 12:12:29 2010" />
        <observations epoch_first="Thu Sep  9 11:00:00 2010"
                      epoch_last="Thu Sep  9 11:59:59 2010"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="35904"
                obs_have="34987"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="34700"
                obs_have="34318"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="31705"
                obs_have="31361"
                obs_ratio="98.91" />
        </observations>
      </control>
    </file>
    <file name="/blft252m.10o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Sep  9 15:34:46 2010"
               level="3">
        <file_statistics latency="00:38:12"
                         size="3385822"
                         time_creation="Thu Sep  9 14:05:05 2010"
                         time_modification="Thu Sep  9 13:38:11 2010" />
        <observations epoch_first="Thu Sep  9 12:00:00 2010"
                      epoch_last="Thu Sep  9 12:59:59 2010"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="30366"
                obs_have="28905"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="26814"
                obs_have="26690"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="24905"
                obs_have="24788"
                obs_ratio="99.53" />
        </observations>
      </control>
      <control date="Fri Sep 10 20:22:09 2010"
               level="3">
        <file_statistics latency="00:38:12"
                         size="3385822"
                         time_creation="Thu Sep  9 14:05:05 2010"
                         time_modification="Thu Sep  9 13:38:11 2010" />
        <observations epoch_first="Thu Sep  9 12:00:00 2010"
                      epoch_last="Thu Sep  9 12:59:59 2010"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="30366"
                obs_have="28905"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="26814"
                obs_have="26690"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="24905"
                obs_have="24788"
                obs_ratio="99.53" />
        </observations>
      </control>
    </file>
    <file name="/blft252n.10o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Sep  9 16:34:58 2010"
               level="3">
        <file_statistics latency="00:38:10"
                         size="3854178"
                         time_creation="Thu Sep  9 15:05:04 2010"
                         time_modification="Thu Sep  9 14:38:09 2010" />
        <observations epoch_first="Thu Sep  9 13:00:00 2010"
                      epoch_last="Thu Sep  9 13:59:59 2010"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="43455"
                obs_have="33030"
                obs_ratio="76.01" />
          <mask elevation="10 degrees"
                obs_expected="30985"
                obs_have="28061"
                obs_ratio="90.56" />
          <mask elevation="15 degrees"
                obs_expected="26640"
                obs_have="24075"
                obs_ratio="90.37" />
        </observations>
      </control>
      <control date="Fri Sep 10 20:22:09 2010"
               level="3">
        <file_statistics latency="00:38:10"
                         size="3854178"
                         time_creation="Thu Sep  9 15:05:04 2010"
                         time_modification="Thu Sep  9 14:38:09 2010" />
        <observations epoch_first="Thu Sep  9 13:00:00 2010"
                      epoch_last="Thu Sep  9 13:59:59 2010"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="43455"
                obs_have="33030"
                obs_ratio="76.01" />
          <mask elevation="10 degrees"
                obs_expected="30985"
                obs_have="28061"
                obs_ratio="90.56" />
          <mask elevation="15 degrees"
                obs_expected="26640"
                obs_have="24075"
                obs_ratio="90.37" />
        </observations>
      </control>
    </file>
    <file name="/blft252o.10o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Sep  9 15:20:20 2010"
               level="3">
        <file_statistics latency="00:12:25"
                         size="3876578"
                         time_creation="Thu Sep  9 15:20:06 2010"
                         time_modification="Thu Sep  9 15:12:24 2010" />
        <observations epoch_first="Thu Sep  9 14:00:00 2010"
                      epoch_last="Thu Sep  9 14:59:59 2010"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="36903"
                obs_have="33226"
                obs_ratio="90.04" />
          <mask elevation="10 degrees"
                obs_expected="31756"
                obs_have="31482"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="29953"
                obs_have="29739"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Thu Sep  9 15:46:15 2010"
               level="3">
        <file_statistics latency="00:12:25"
                         size="3876578"
                         time_creation="Thu Sep  9 15:20:06 2010"
                         time_modification="Thu Sep  9 15:12:24 2010" />
        <observations epoch_first="Thu Sep  9 14:00:00 2010"
                      epoch_last="Thu Sep  9 14:59:59 2010"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="36904"
                obs_have="33226"
                obs_ratio="90.03" />
          <mask elevation="10 degrees"
                obs_expected="31756"
                obs_have="31482"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="29953"
                obs_have="29739"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Thu Sep  9 17:35:38 2010"
               level="3">
        <file_statistics latency="00:12:25"
                         size="3876578"
                         time_creation="Thu Sep  9 15:20:06 2010"
                         time_modification="Thu Sep  9 15:12:24 2010" />
        <observations epoch_first="Thu Sep  9 14:00:00 2010"
                      epoch_last="Thu Sep  9 14:59:59 2010"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="36904"
                obs_have="33226"
                obs_ratio="90.03" />
          <mask elevation="10 degrees"
                obs_expected="31756"
                obs_have="31482"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="29953"
                obs_have="29739"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Fri Sep 10 20:22:09 2010"
               level="3">
        <file_statistics latency="00:12:25"
                         size="3876578"
                         time_creation="Thu Sep  9 15:20:06 2010"
                         time_modification="Thu Sep  9 15:12:24 2010" />
        <observations epoch_first="Thu Sep  9 14:00:00 2010"
                      epoch_last="Thu Sep  9 14:59:59 2010"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="36904"
                obs_have="33226"
                obs_ratio="90.03" />
          <mask elevation="10 degrees"
                obs_expected="31756"
                obs_have="31482"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="29953"
                obs_have="29739"
                obs_ratio="99.29" />
        </observations>
      </control>
    </file>
    <file name="/blft252p.10o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Sep  9 16:20:10 2010"
               level="3">
        <file_statistics latency="00:12:23"
                         size="4116086"
                         time_creation="Thu Sep  9 16:20:07 2010"
                         time_modification="Thu Sep  9 16:12:22 2010" />
        <observations epoch_first="Thu Sep  9 15:00:00 2010"
                      epoch_last="Thu Sep  9 15:59:59 2010"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="38807"
                obs_have="35330"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="32244"
                obs_have="31960"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="26324"
                obs_have="26243"
                obs_ratio="99.69" />
        </observations>
      </control>
      <control date="Thu Sep  9 16:45:51 2010"
               level="3">
        <file_statistics latency="00:12:23"
                         size="4116086"
                         time_creation="Thu Sep  9 16:20:07 2010"
                         time_modification="Thu Sep  9 16:12:22 2010" />
        <observations epoch_first="Thu Sep  9 15:00:00 2010"
                      epoch_last="Thu Sep  9 15:59:59 2010"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="38806"
                obs_have="35330"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="32244"
                obs_have="31960"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="26322"
                obs_have="26241"
                obs_ratio="99.69" />
        </observations>
      </control>
      <control date="Thu Sep  9 18:34:45 2010"
               level="3">
        <file_statistics latency="00:12:23"
                         size="4116086"
                         time_creation="Thu Sep  9 16:20:07 2010"
                         time_modification="Thu Sep  9 16:12:22 2010" />
        <observations epoch_first="Thu Sep  9 15:00:00 2010"
                      epoch_last="Thu Sep  9 15:59:59 2010"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="38806"
                obs_have="35330"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="32244"
                obs_have="31960"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="26322"
                obs_have="26241"
                obs_ratio="99.69" />
        </observations>
      </control>
      <control date="Fri Sep 10 20:22:09 2010"
               level="3">
        <file_statistics latency="00:12:23"
                         size="4116086"
                         time_creation="Thu Sep  9 16:20:07 2010"
                         time_modification="Thu Sep  9 16:12:22 2010" />
        <observations epoch_first="Thu Sep  9 15:00:00 2010"
                      epoch_last="Thu Sep  9 15:59:59 2010"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="38806"
                obs_have="35330"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="32244"
                obs_have="31960"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="26322"
                obs_have="26241"
                obs_ratio="99.69" />
        </observations>
      </control>
    </file>
    <file name="/blft252q.10o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Sep  9 19:34:52 2010"
               level="3">
        <file_statistics latency="00:38:14"
                         size="4345925"
                         time_creation="Thu Sep  9 18:05:05 2010"
                         time_modification="Thu Sep  9 17:38:13 2010" />
        <observations epoch_first="Thu Sep  9 16:00:00 2010"
                      epoch_last="Thu Sep  9 16:59:59 2010"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="39496"
                obs_have="37403"
                obs_ratio="94.70" />
          <mask elevation="10 degrees"
                obs_expected="34866"
                obs_have="34581"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="31055"
                obs_have="30789"
                obs_ratio="99.14" />
        </observations>
      </control>
      <control date="Fri Sep 10 20:22:09 2010"
               level="3">
        <file_statistics latency="00:38:14"
                         size="4345925"
                         time_creation="Thu Sep  9 18:05:05 2010"
                         time_modification="Thu Sep  9 17:38:13 2010" />
        <observations epoch_first="Thu Sep  9 16:00:00 2010"
                      epoch_last="Thu Sep  9 16:59:59 2010"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="39496"
                obs_have="37403"
                obs_ratio="94.70" />
          <mask elevation="10 degrees"
                obs_expected="34866"
                obs_have="34581"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="31055"
                obs_have="30789"
                obs_ratio="99.14" />
        </observations>
      </control>
    </file>
    <file name="/blft252r.10o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Sep 10 20:22:09 2010"
               level="3">
        <file_statistics latency="00:38:13"
                         size="4409279"
                         time_creation="Thu Sep  9 19:05:05 2010"
                         time_modification="Thu Sep  9 18:38:12 2010" />
        <observations epoch_first="Thu Sep  9 17:00:00 2010"
                      epoch_last="Thu Sep  9 17:59:59 2010"
                      epochs="3561"
                      epochs_ratio="98.92">
          <mask elevation="03 degrees"
                obs_expected="42663"
                obs_have="37968"
                obs_ratio="89.00" />
          <mask elevation="10 degrees"
                obs_expected="35643"
                obs_have="35252"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="32298"
                obs_have="31946"
                obs_ratio="98.91" />
        </observations>
      </control>
    </file>
    <file name="/blft252s.10o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Sep  9 19:20:14 2010"
               level="3">
        <file_statistics latency="00:12:16"
                         size="4174511"
                         time_creation="Thu Sep  9 19:20:07 2010"
                         time_modification="Thu Sep  9 19:12:15 2010" />
        <observations epoch_first="Thu Sep  9 18:00:00 2010"
                      epoch_last="Thu Sep  9 18:59:59 2010"
                      epochs="3553"
                      epochs_ratio="98.69">
          <mask elevation="03 degrees"
                obs_expected="43124"
                obs_have="35873"
                obs_ratio="83.19" />
          <mask elevation="10 degrees"
                obs_expected="30067"
                obs_have="29029"
                obs_ratio="96.55" />
          <mask elevation="15 degrees"
                obs_expected="25673"
                obs_have="25324"
                obs_ratio="98.64" />
        </observations>
      </control>
      <control date="Thu Sep  9 19:46:02 2010"
               level="3">
        <file_statistics latency="00:12:16"
                         size="4174511"
                         time_creation="Thu Sep  9 19:20:07 2010"
                         time_modification="Thu Sep  9 19:12:15 2010" />
        <observations epoch_first="Thu Sep  9 18:00:00 2010"
                      epoch_last="Thu Sep  9 18:59:59 2010"
                      epochs="3553"
                      epochs_ratio="98.69">
          <mask elevation="03 degrees"
                obs_expected="43129"
                obs_have="35873"
                obs_ratio="83.18" />
          <mask elevation="10 degrees"
                obs_expected="30073"
                obs_have="29034"
                obs_ratio="96.55" />
          <mask elevation="15 degrees"
                obs_expected="25675"
                obs_have="25326"
                obs_ratio="98.64" />
        </observations>
      </control>
      <control date="Thu Sep  9 21:04:53 2010"
               level="3">
        <file_statistics latency="00:12:16"
                         size="4174511"
                         time_creation="Thu Sep  9 19:20:07 2010"
                         time_modification="Thu Sep  9 19:12:15 2010" />
        <observations epoch_first="Thu Sep  9 18:00:00 2010"
                      epoch_last="Thu Sep  9 18:59:59 2010"
                      epochs="3553"
                      epochs_ratio="98.69">
          <mask elevation="03 degrees"
                obs_expected="43129"
                obs_have="35873"
                obs_ratio="83.18" />
          <mask elevation="10 degrees"
                obs_expected="30073"
                obs_have="29034"
                obs_ratio="96.55" />
          <mask elevation="15 degrees"
                obs_expected="25675"
                obs_have="25326"
                obs_ratio="98.64" />
        </observations>
      </control>
      <control date="Thu Sep  9 21:35:45 2010"
               level="3">
        <file_statistics latency="00:12:16"
                         size="4174511"
                         time_creation="Thu Sep  9 19:20:07 2010"
                         time_modification="Thu Sep  9 19:12:15 2010" />
        <observations epoch_first="Thu Sep  9 18:00:00 2010"
                      epoch_last="Thu Sep  9 18:59:59 2010"
                      epochs="3553"
                      epochs_ratio="98.69">
          <mask elevation="03 degrees"
                obs_expected="43129"
                obs_have="35873"
                obs_ratio="83.18" />
          <mask elevation="10 degrees"
                obs_expected="30073"
                obs_have="29034"
                obs_ratio="96.55" />
          <mask elevation="15 degrees"
                obs_expected="25675"
                obs_have="25326"
                obs_ratio="98.64" />
        </observations>
      </control>
      <control date="Fri Sep 10 20:22:09 2010"
               level="3">
        <file_statistics latency="00:12:16"
                         size="4174511"
                         time_creation="Thu Sep  9 19:20:07 2010"
                         time_modification="Thu Sep  9 19:12:15 2010" />
        <observations epoch_first="Thu Sep  9 18:00:00 2010"
                      epoch_last="Thu Sep  9 18:59:59 2010"
                      epochs="3553"
                      epochs_ratio="98.69">
          <mask elevation="03 degrees"
                obs_expected="43129"
                obs_have="35873"
                obs_ratio="83.18" />
          <mask elevation="10 degrees"
                obs_expected="30073"
                obs_have="29034"
                obs_ratio="96.55" />
          <mask elevation="15 degrees"
                obs_expected="25675"
                obs_have="25326"
                obs_ratio="98.64" />
        </observations>
      </control>
    </file>
    <file name="/blft252t.10o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Sep  9 22:34:57 2010"
               level="3">
        <file_statistics latency="00:12:13"
                         size="4155245"
                         time_creation="Thu Sep  9 20:20:07 2010"
                         time_modification="Thu Sep  9 20:12:12 2010" />
        <observations epoch_first="Thu Sep  9 19:00:00 2010"
                      epoch_last="Thu Sep  9 19:59:59 2010"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="37635"
                obs_have="35715"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="35449"
                obs_have="34938"
                obs_ratio="98.56" />
          <mask elevation="15 degrees"
                obs_expected="32829"
                obs_have="32547"
                obs_ratio="99.14" />
        </observations>
      </control>
      <control date="Fri Sep 10 20:22:09 2010"
               level="3">
        <file_statistics latency="00:12:13"
                         size="4155245"
                         time_creation="Thu Sep  9 20:20:07 2010"
                         time_modification="Thu Sep  9 20:12:12 2010" />
        <observations epoch_first="Thu Sep  9 19:00:00 2010"
                      epoch_last="Thu Sep  9 19:59:59 2010"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="37635"
                obs_have="35715"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="35449"
                obs_have="34938"
                obs_ratio="98.56" />
          <mask elevation="15 degrees"
                obs_expected="32829"
                obs_have="32547"
                obs_ratio="99.14" />
        </observations>
      </control>
    </file>
    <file name="/blft252u.10o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Sep  9 23:35:10 2010"
               level="3">
        <file_statistics latency="00:48:11"
                         size="4173215"
                         time_creation="Thu Sep  9 22:05:06 2010"
                         time_modification="Thu Sep  9 21:48:10 2010" />
        <observations epoch_first="Thu Sep  9 20:00:00 2010"
                      epoch_last="Thu Sep  9 20:59:59 2010"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="37481"
                obs_have="35876"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="34220"
                obs_have="33974"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="31175"
                obs_have="30945"
                obs_ratio="99.26" />
        </observations>
      </control>
      <control date="Fri Sep 10 20:22:09 2010"
               level="3">
        <file_statistics latency="00:48:11"
                         size="4173215"
                         time_creation="Thu Sep  9 22:05:06 2010"
                         time_modification="Thu Sep  9 21:48:10 2010" />
        <observations epoch_first="Thu Sep  9 20:00:00 2010"
                      epoch_last="Thu Sep  9 20:59:59 2010"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="37481"
                obs_have="35876"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="34220"
                obs_have="33974"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="31175"
                obs_have="30945"
                obs_ratio="99.26" />
        </observations>
      </control>
    </file>
    <file name="/blft252v.10o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Sep  9 22:46:03 2010"
               level="3">
        <file_statistics latency="00:14:23"
                         size="1805587"
                         time_creation="Thu Sep  9 22:25:08 2010"
                         time_modification="Thu Sep  9 22:14:22 2010" />
        <observations epoch_first="Thu Sep  9 21:00:00 2010"
                      epoch_last="Thu Sep  9 21:59:59 2010"
                      epochs="1648"
                      epochs_ratio="45.78">
          <mask elevation="03 degrees"
                obs_expected="35341"
                obs_have="15486"
                obs_ratio="43.82" />
          <mask elevation="10 degrees"
                obs_expected="31158"
                obs_have="14211"
                obs_ratio="45.61" />
          <mask elevation="15 degrees"
                obs_expected="27984"
                obs_have="13038"
                obs_ratio="46.59" />
        </observations>
      </control>
      <control date="Fri Sep 10 00:35:08 2010"
               level="3">
        <file_statistics latency="00:14:23"
                         size="1805587"
                         time_creation="Thu Sep  9 22:25:08 2010"
                         time_modification="Thu Sep  9 22:14:22 2010" />
        <observations epoch_first="Thu Sep  9 21:00:00 2010"
                      epoch_last="Thu Sep  9 21:59:59 2010"
                      epochs="1648"
                      epochs_ratio="45.78">
          <mask elevation="03 degrees"
                obs_expected="35341"
                obs_have="15486"
                obs_ratio="43.82" />
          <mask elevation="10 degrees"
                obs_expected="31158"
                obs_have="14211"
                obs_ratio="45.61" />
          <mask elevation="15 degrees"
                obs_expected="27984"
                obs_have="13038"
                obs_ratio="46.59" />
        </observations>
      </control>
      <control date="Fri Sep 10 20:22:09 2010"
               level="3">
        <file_statistics latency="00:14:23"
                         size="1805587"
                         time_creation="Thu Sep  9 22:25:08 2010"
                         time_modification="Thu Sep  9 22:14:22 2010" />
        <observations epoch_first="Thu Sep  9 21:00:00 2010"
                      epoch_last="Thu Sep  9 21:59:59 2010"
                      epochs="1648"
                      epochs_ratio="45.78">
          <mask elevation="03 degrees"
                obs_expected="35341"
                obs_have="15486"
                obs_ratio="43.82" />
          <mask elevation="10 degrees"
                obs_expected="31158"
                obs_have="14211"
                obs_ratio="45.61" />
          <mask elevation="15 degrees"
                obs_expected="27984"
                obs_have="13038"
                obs_ratio="46.59" />
        </observations>
      </control>
    </file>
    <file name="/blft252w.10o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Sep  9 23:45:43 2010"
               level="3">
        <file_statistics latency="00:14:25"
                         size="3617500"
                         time_creation="Thu Sep  9 23:25:09 2010"
                         time_modification="Thu Sep  9 23:14:24 2010" />
        <observations epoch_first="Thu Sep  9 22:00:00 2010"
                      epoch_last="Thu Sep  9 22:59:59 2010"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="33451"
                obs_have="30957"
                obs_ratio="92.54" />
          <mask elevation="10 degrees"
                obs_expected="27493"
                obs_have="27331"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="23944"
                obs_have="23790"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Fri Sep 10 01:34:46 2010"
               level="3">
        <file_statistics latency="00:14:25"
                         size="3617500"
                         time_creation="Thu Sep  9 23:25:09 2010"
                         time_modification="Thu Sep  9 23:14:24 2010" />
        <observations epoch_first="Thu Sep  9 22:00:00 2010"
                      epoch_last="Thu Sep  9 22:59:59 2010"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="33451"
                obs_have="30957"
                obs_ratio="92.54" />
          <mask elevation="10 degrees"
                obs_expected="27493"
                obs_have="27331"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="23944"
                obs_have="23790"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Fri Sep 10 20:22:09 2010"
               level="3">
        <file_statistics latency="00:14:25"
                         size="3617500"
                         time_creation="Thu Sep  9 23:25:09 2010"
                         time_modification="Thu Sep  9 23:14:24 2010" />
        <observations epoch_first="Thu Sep  9 22:00:00 2010"
                      epoch_last="Thu Sep  9 22:59:59 2010"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="33451"
                obs_have="30957"
                obs_ratio="92.54" />
          <mask elevation="10 degrees"
                obs_expected="27493"
                obs_have="27331"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="23944"
                obs_have="23790"
                obs_ratio="99.36" />
        </observations>
      </control>
    </file>
    <file name="/blft252x.10o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Sep 10 00:46:12 2010"
               level="3">
        <file_statistics latency="00:14:18"
                         size="3361654"
                         time_creation="Fri Sep 10 00:25:08 2010"
                         time_modification="Fri Sep 10 00:14:17 2010" />
        <observations epoch_first="Thu Sep  9 23:00:00 2010"
                      epoch_last="Thu Sep  9 23:59:59 2010"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="29200"
                obs_have="28692"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28640"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28640"
                obs_ratio="99.44" />
        </observations>
      </control>
      <control date="Fri Sep 10 02:35:22 2010"
               level="3">
        <file_statistics latency="00:14:18"
                         size="3361654"
                         time_creation="Fri Sep 10 00:25:08 2010"
                         time_modification="Fri Sep 10 00:14:17 2010" />
        <observations epoch_first="Thu Sep  9 23:00:00 2010"
                      epoch_last="Thu Sep  9 23:59:59 2010"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="29200"
                obs_have="28692"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28640"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28640"
                obs_ratio="99.44" />
        </observations>
      </control>
      <control date="Fri Sep 10 20:22:09 2010"
               level="3">
        <file_statistics latency="00:14:18"
                         size="3361654"
                         time_creation="Fri Sep 10 00:25:08 2010"
                         time_modification="Fri Sep 10 00:14:17 2010" />
        <observations epoch_first="Thu Sep  9 23:00:00 2010"
                      epoch_last="Thu Sep  9 23:59:59 2010"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="29200"
                obs_have="28692"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28640"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28640"
                obs_ratio="99.44" />
        </observations>
      </control>
    </file>
  </station>
</QC>
