<QC Comment="Quality check run by the RGP Dream Team"
    Date=""
    DayOfYear="201"
    Year="2010">
  <station name="BLFT">
    <file name="/blft2010.10o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jul 21 20:58:17 2010"
               level="3">
        <file_statistics latency="03:32:32"
                         size="3169343"
                         time_creation="Wed Jul 21 04:05:14 2010"
                         time_modification="Wed Jul 21 03:32:02 2010" />
        <observations epoch_first="Tue Jul 20 00:00:00 2010"
                      epoch_last="Tue Jul 20 23:59:30 2010"
                      epochs="2863"
                      epochs_ratio="99.41">
          <mask elevation="03 degrees"
                obs_expected="30333"
                obs_have="27162"
                obs_ratio="89.55" />
          <mask elevation="10 degrees"
                obs_expected="25119"
                obs_have="24703"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="22444"
                obs_have="22221"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Thu Aug 19 06:57:49 2010"
               level="3">
        <file_statistics latency="03:32:32"
                         size="3169343"
                         time_creation="Tue Aug 17 00:55:09 2010"
                         time_modification="Wed Jul 21 03:32:02 2010" />
        <observations epoch_first="Tue Jul 20 00:00:00 2010"
                      epoch_last="Tue Jul 20 23:59:30 2010"
                      epochs="2863"
                      epochs_ratio="99.41">
          <mask elevation="03 degrees"
                obs_expected="30333"
                obs_have="27162"
                obs_ratio="89.55" />
          <mask elevation="10 degrees"
                obs_expected="25119"
                obs_have="24703"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="22444"
                obs_have="22221"
                obs_ratio="99.01" />
        </observations>
      </control>
    </file>
    <file name="/blft201a.10o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Jul 20 01:20:23 2010"
               level="3">
        <file_statistics latency="00:12:45"
                         size="3857042"
                         time_creation="Tue Jul 20 01:15:03 2010"
                         time_modification="Tue Jul 20 01:12:44 2010" />
        <observations epoch_first="Tue Jul 20 00:00:00 2010"
                      epoch_last="Tue Jul 20 00:59:59 2010"
                      epochs="3545"
                      epochs_ratio="98.47">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="33053"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="33053"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="33053"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Jul 20 01:45:46 2010"
               level="3">
        <file_statistics latency="00:12:45"
                         size="3857042"
                         time_creation="Tue Jul 20 01:15:03 2010"
                         time_modification="Tue Jul 20 01:12:44 2010" />
        <observations epoch_first="Tue Jul 20 00:00:00 2010"
                      epoch_last="Tue Jul 20 00:59:59 2010"
                      epochs="3545"
                      epochs_ratio="98.47">
          <mask elevation="03 degrees"
                obs_expected="36601"
                obs_have="33053"
                obs_ratio="90.31" />
          <mask elevation="10 degrees"
                obs_expected="29355"
                obs_have="28905"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="25772"
                obs_have="25393"
                obs_ratio="98.53" />
        </observations>
      </control>
      <control date="Tue Jul 20 03:34:46 2010"
               level="3">
        <file_statistics latency="00:12:45"
                         size="3857042"
                         time_creation="Tue Jul 20 01:15:03 2010"
                         time_modification="Tue Jul 20 01:12:44 2010" />
        <observations epoch_first="Tue Jul 20 00:00:00 2010"
                      epoch_last="Tue Jul 20 00:59:59 2010"
                      epochs="3545"
                      epochs_ratio="98.47">
          <mask elevation="03 degrees"
                obs_expected="36601"
                obs_have="33053"
                obs_ratio="90.31" />
          <mask elevation="10 degrees"
                obs_expected="29355"
                obs_have="28905"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="25772"
                obs_have="25393"
                obs_ratio="98.53" />
        </observations>
      </control>
      <control date="Wed Jul 21 20:24:17 2010"
               level="3">
        <file_statistics latency="00:12:45"
                         size="3857042"
                         time_creation="Tue Jul 20 01:15:03 2010"
                         time_modification="Tue Jul 20 01:12:44 2010" />
        <observations epoch_first="Tue Jul 20 00:00:00 2010"
                      epoch_last="Tue Jul 20 00:59:59 2010"
                      epochs="3545"
                      epochs_ratio="98.47">
          <mask elevation="03 degrees"
                obs_expected="36601"
                obs_have="33053"
                obs_ratio="90.31" />
          <mask elevation="10 degrees"
                obs_expected="29355"
                obs_have="28905"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="25772"
                obs_have="25393"
                obs_ratio="98.53" />
        </observations>
      </control>
      <control date="Thu Aug 19 06:24:02 2010"
               level="3">
        <file_statistics latency="00:12:45"
                         size="3857042"
                         time_creation="Tue Aug 17 00:52:30 2010"
                         time_modification="Tue Jul 20 01:12:44 2010" />
        <observations epoch_first="Tue Jul 20 00:00:00 2010"
                      epoch_last="Tue Jul 20 00:59:59 2010"
                      epochs="3545"
                      epochs_ratio="98.47">
          <mask elevation="03 degrees"
                obs_expected="36601"
                obs_have="33053"
                obs_ratio="90.31" />
          <mask elevation="10 degrees"
                obs_expected="29355"
                obs_have="28905"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="25772"
                obs_have="25393"
                obs_ratio="98.53" />
        </observations>
      </control>
    </file>
    <file name="/blft201b.10o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Jul 20 02:21:14 2010"
               level="3">
        <file_statistics latency="00:12:44"
                         size="3576082"
                         time_creation="Tue Jul 20 02:15:05 2010"
                         time_modification="Tue Jul 20 02:12:43 2010" />
        <observations epoch_first="Tue Jul 20 01:00:00 2010"
                      epoch_last="Tue Jul 20 01:59:59 2010"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="32059"
                obs_have="30587"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="27717"
                obs_have="27591"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23181"
                obs_have="23074"
                obs_ratio="99.54" />
        </observations>
      </control>
      <control date="Tue Jul 20 02:46:21 2010"
               level="3">
        <file_statistics latency="00:12:44"
                         size="3576082"
                         time_creation="Tue Jul 20 02:15:05 2010"
                         time_modification="Tue Jul 20 02:12:43 2010" />
        <observations epoch_first="Tue Jul 20 01:00:00 2010"
                      epoch_last="Tue Jul 20 01:59:59 2010"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="32059"
                obs_have="30587"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="27717"
                obs_have="27591"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23181"
                obs_have="23074"
                obs_ratio="99.54" />
        </observations>
      </control>
      <control date="Tue Jul 20 04:35:12 2010"
               level="3">
        <file_statistics latency="00:12:44"
                         size="3576082"
                         time_creation="Tue Jul 20 02:15:05 2010"
                         time_modification="Tue Jul 20 02:12:43 2010" />
        <observations epoch_first="Tue Jul 20 01:00:00 2010"
                      epoch_last="Tue Jul 20 01:59:59 2010"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="32059"
                obs_have="30587"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="27717"
                obs_have="27591"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23181"
                obs_have="23074"
                obs_ratio="99.54" />
        </observations>
      </control>
      <control date="Wed Jul 21 20:24:17 2010"
               level="3">
        <file_statistics latency="00:12:44"
                         size="3576082"
                         time_creation="Tue Jul 20 02:15:05 2010"
                         time_modification="Tue Jul 20 02:12:43 2010" />
        <observations epoch_first="Tue Jul 20 01:00:00 2010"
                      epoch_last="Tue Jul 20 01:59:59 2010"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="32059"
                obs_have="30587"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="27717"
                obs_have="27591"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23181"
                obs_have="23074"
                obs_ratio="99.54" />
        </observations>
      </control>
      <control date="Thu Aug 19 06:24:02 2010"
               level="3">
        <file_statistics latency="00:12:44"
                         size="3576082"
                         time_creation="Tue Aug 17 00:52:31 2010"
                         time_modification="Tue Jul 20 02:12:43 2010" />
        <observations epoch_first="Tue Jul 20 01:00:00 2010"
                      epoch_last="Tue Jul 20 01:59:59 2010"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="32059"
                obs_have="30587"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="27717"
                obs_have="27591"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23181"
                obs_have="23074"
                obs_ratio="99.54" />
        </observations>
      </control>
    </file>
    <file name="/blft201c.10o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Jul 20 03:20:47 2010"
               level="3">
        <file_statistics latency="00:12:37"
                         size="3389593"
                         time_creation="Tue Jul 20 03:15:05 2010"
                         time_modification="Tue Jul 20 03:12:36 2010" />
        <observations epoch_first="Tue Jul 20 02:00:00 2010"
                      epoch_last="Tue Jul 20 02:59:59 2010"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="29705"
                obs_have="28941"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="28008"
                obs_have="27814"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="26718"
                obs_have="26528"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Tue Jul 20 03:45:44 2010"
               level="3">
        <file_statistics latency="00:12:37"
                         size="3389593"
                         time_creation="Tue Jul 20 03:15:05 2010"
                         time_modification="Tue Jul 20 03:12:36 2010" />
        <observations epoch_first="Tue Jul 20 02:00:00 2010"
                      epoch_last="Tue Jul 20 02:59:59 2010"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="29705"
                obs_have="28941"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="28008"
                obs_have="27814"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="26718"
                obs_have="26528"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Tue Jul 20 05:34:43 2010"
               level="3">
        <file_statistics latency="00:12:37"
                         size="3389593"
                         time_creation="Tue Jul 20 03:15:05 2010"
                         time_modification="Tue Jul 20 03:12:36 2010" />
        <observations epoch_first="Tue Jul 20 02:00:00 2010"
                      epoch_last="Tue Jul 20 02:59:59 2010"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="29705"
                obs_have="28941"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="28008"
                obs_have="27814"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="26718"
                obs_have="26528"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Wed Jul 21 20:24:17 2010"
               level="3">
        <file_statistics latency="00:12:37"
                         size="3389593"
                         time_creation="Tue Jul 20 03:15:05 2010"
                         time_modification="Tue Jul 20 03:12:36 2010" />
        <observations epoch_first="Tue Jul 20 02:00:00 2010"
                      epoch_last="Tue Jul 20 02:59:59 2010"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="29705"
                obs_have="28941"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="28008"
                obs_have="27814"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="26718"
                obs_have="26528"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Thu Aug 19 06:24:02 2010"
               level="3">
        <file_statistics latency="00:12:37"
                         size="3389593"
                         time_creation="Tue Aug 17 00:52:31 2010"
                         time_modification="Tue Jul 20 03:12:36 2010" />
        <observations epoch_first="Tue Jul 20 02:00:00 2010"
                      epoch_last="Tue Jul 20 02:59:59 2010"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="29705"
                obs_have="28941"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="28008"
                obs_have="27814"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="26718"
                obs_have="26528"
                obs_ratio="99.29" />
        </observations>
      </control>
    </file>
    <file name="/blft201d.10o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Jul 20 04:21:23 2010"
               level="3">
        <file_statistics latency="00:12:37"
                         size="3591178"
                         time_creation="Tue Jul 20 04:15:05 2010"
                         time_modification="Tue Jul 20 04:12:36 2010" />
        <observations epoch_first="Tue Jul 20 03:00:00 2010"
                      epoch_last="Tue Jul 20 03:59:59 2010"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="32787"
                obs_have="30727"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="29287"
                obs_have="28995"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="26788"
                obs_have="26541"
                obs_ratio="99.08" />
        </observations>
      </control>
      <control date="Tue Jul 20 04:46:28 2010"
               level="3">
        <file_statistics latency="00:12:37"
                         size="3591178"
                         time_creation="Tue Jul 20 04:15:05 2010"
                         time_modification="Tue Jul 20 04:12:36 2010" />
        <observations epoch_first="Tue Jul 20 03:00:00 2010"
                      epoch_last="Tue Jul 20 03:59:59 2010"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="32787"
                obs_have="30727"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="29287"
                obs_have="28995"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="26788"
                obs_have="26541"
                obs_ratio="99.08" />
        </observations>
      </control>
      <control date="Wed Jul 21 20:24:17 2010"
               level="3">
        <file_statistics latency="00:12:37"
                         size="3591178"
                         time_creation="Tue Jul 20 04:15:05 2010"
                         time_modification="Tue Jul 20 04:12:36 2010" />
        <observations epoch_first="Tue Jul 20 03:00:00 2010"
                      epoch_last="Tue Jul 20 03:59:59 2010"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="32787"
                obs_have="30727"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="29287"
                obs_have="28995"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="26788"
                obs_have="26541"
                obs_ratio="99.08" />
        </observations>
      </control>
      <control date="Thu Aug 19 06:24:02 2010"
               level="3">
        <file_statistics latency="00:12:37"
                         size="3591178"
                         time_creation="Tue Aug 17 00:52:31 2010"
                         time_modification="Tue Jul 20 04:12:36 2010" />
        <observations epoch_first="Tue Jul 20 03:00:00 2010"
                      epoch_last="Tue Jul 20 03:59:59 2010"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="32787"
                obs_have="30727"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="29287"
                obs_have="28995"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="26788"
                obs_have="26541"
                obs_ratio="99.08" />
        </observations>
      </control>
    </file>
    <file name="/blft201e.10o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Jul 20 05:20:32 2010"
               level="3">
        <file_statistics latency="00:12:31"
                         size="4062853"
                         time_creation="Tue Jul 20 05:15:05 2010"
                         time_modification="Tue Jul 20 05:12:30 2010" />
        <observations epoch_first="Tue Jul 20 04:00:00 2010"
                      epoch_last="Tue Jul 20 04:59:59 2010"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="39080"
                obs_have="34891"
                obs_ratio="89.28" />
          <mask elevation="10 degrees"
                obs_expected="28717"
                obs_have="28576"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25355"
                obs_have="25224"
                obs_ratio="99.48" />
        </observations>
      </control>
      <control date="Tue Jul 20 05:45:41 2010"
               level="3">
        <file_statistics latency="00:12:31"
                         size="4062853"
                         time_creation="Tue Jul 20 05:15:05 2010"
                         time_modification="Tue Jul 20 05:12:30 2010" />
        <observations epoch_first="Tue Jul 20 04:00:00 2010"
                      epoch_last="Tue Jul 20 04:59:59 2010"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="39080"
                obs_have="34891"
                obs_ratio="89.28" />
          <mask elevation="10 degrees"
                obs_expected="28717"
                obs_have="28576"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25355"
                obs_have="25224"
                obs_ratio="99.48" />
        </observations>
      </control>
      <control date="Tue Jul 20 07:01:11 2010"
               level="3">
        <file_statistics latency="00:12:31"
                         size="4062853"
                         time_creation="Tue Jul 20 05:15:05 2010"
                         time_modification="Tue Jul 20 05:12:30 2010" />
        <observations epoch_first="Tue Jul 20 04:00:00 2010"
                      epoch_last="Tue Jul 20 04:59:59 2010"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="39080"
                obs_have="34891"
                obs_ratio="89.28" />
          <mask elevation="10 degrees"
                obs_expected="28717"
                obs_have="28576"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25355"
                obs_have="25224"
                obs_ratio="99.48" />
        </observations>
      </control>
      <control date="Tue Jul 20 07:34:43 2010"
               level="3">
        <file_statistics latency="00:12:31"
                         size="4062853"
                         time_creation="Tue Jul 20 05:15:05 2010"
                         time_modification="Tue Jul 20 05:12:30 2010" />
        <observations epoch_first="Tue Jul 20 04:00:00 2010"
                      epoch_last="Tue Jul 20 04:59:59 2010"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="39080"
                obs_have="34891"
                obs_ratio="89.28" />
          <mask elevation="10 degrees"
                obs_expected="28717"
                obs_have="28576"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25355"
                obs_have="25224"
                obs_ratio="99.48" />
        </observations>
      </control>
      <control date="Wed Jul 21 20:24:17 2010"
               level="3">
        <file_statistics latency="00:12:31"
                         size="4062853"
                         time_creation="Tue Jul 20 05:15:05 2010"
                         time_modification="Tue Jul 20 05:12:30 2010" />
        <observations epoch_first="Tue Jul 20 04:00:00 2010"
                      epoch_last="Tue Jul 20 04:59:59 2010"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="39080"
                obs_have="34891"
                obs_ratio="89.28" />
          <mask elevation="10 degrees"
                obs_expected="28717"
                obs_have="28576"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25355"
                obs_have="25224"
                obs_ratio="99.48" />
        </observations>
      </control>
      <control date="Thu Aug 19 06:24:02 2010"
               level="3">
        <file_statistics latency="00:12:31"
                         size="4062853"
                         time_creation="Tue Aug 17 00:52:31 2010"
                         time_modification="Tue Jul 20 05:12:30 2010" />
        <observations epoch_first="Tue Jul 20 04:00:00 2010"
                      epoch_last="Tue Jul 20 04:59:59 2010"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="39080"
                obs_have="34891"
                obs_ratio="89.28" />
          <mask elevation="10 degrees"
                obs_expected="28717"
                obs_have="28576"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25355"
                obs_have="25224"
                obs_ratio="99.48" />
        </observations>
      </control>
    </file>
    <file name="/blft201f.10o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Jul 20 06:59:05 2010"
               level="3">
        <file_statistics latency="00:12:48"
                         size="4271469"
                         time_creation="Tue Jul 20 06:15:05 2010"
                         time_modification="Tue Jul 20 06:12:47 2010" />
        <observations epoch_first="Tue Jul 20 05:00:00 2010"
                      epoch_last="Tue Jul 20 05:59:59 2010"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="38465"
                obs_have="36654"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="32178"
                obs_have="31844"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="26337"
                obs_have="26084"
                obs_ratio="99.04" />
        </observations>
      </control>
      <control date="Tue Jul 20 08:35:01 2010"
               level="3">
        <file_statistics latency="00:12:48"
                         size="4271469"
                         time_creation="Tue Jul 20 06:15:05 2010"
                         time_modification="Tue Jul 20 06:12:47 2010" />
        <observations epoch_first="Tue Jul 20 05:00:00 2010"
                      epoch_last="Tue Jul 20 05:59:59 2010"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="38465"
                obs_have="36654"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="32178"
                obs_have="31844"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="26337"
                obs_have="26084"
                obs_ratio="99.04" />
        </observations>
      </control>
      <control date="Wed Jul 21 20:24:17 2010"
               level="3">
        <file_statistics latency="00:12:48"
                         size="4271469"
                         time_creation="Tue Jul 20 06:15:05 2010"
                         time_modification="Tue Jul 20 06:12:47 2010" />
        <observations epoch_first="Tue Jul 20 05:00:00 2010"
                      epoch_last="Tue Jul 20 05:59:59 2010"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="38465"
                obs_have="36654"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="32178"
                obs_have="31844"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="26337"
                obs_have="26084"
                obs_ratio="99.04" />
        </observations>
      </control>
      <control date="Thu Aug 19 06:24:02 2010"
               level="3">
        <file_statistics latency="00:12:48"
                         size="4271469"
                         time_creation="Tue Aug 17 00:52:32 2010"
                         time_modification="Tue Jul 20 06:12:47 2010" />
        <observations epoch_first="Tue Jul 20 05:00:00 2010"
                      epoch_last="Tue Jul 20 05:59:59 2010"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="38465"
                obs_have="36654"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="32178"
                obs_have="31844"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="26337"
                obs_have="26084"
                obs_ratio="99.04" />
        </observations>
      </control>
    </file>
    <file name="/blft201g.10o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Jul 20 07:21:02 2010"
               level="3">
        <file_statistics latency="00:12:47"
                         size="3654440"
                         time_creation="Tue Jul 20 07:15:05 2010"
                         time_modification="Tue Jul 20 07:12:46 2010" />
        <observations epoch_first="Tue Jul 20 06:00:00 2010"
                      epoch_last="Tue Jul 20 06:59:59 2010"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="32666"
                obs_have="31148"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="28992"
                obs_have="28782"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="27077"
                obs_have="26892"
                obs_ratio="99.32" />
        </observations>
      </control>
      <control date="Tue Jul 20 07:46:07 2010"
               level="3">
        <file_statistics latency="00:12:47"
                         size="3654440"
                         time_creation="Tue Jul 20 07:15:05 2010"
                         time_modification="Tue Jul 20 07:12:46 2010" />
        <observations epoch_first="Tue Jul 20 06:00:00 2010"
                      epoch_last="Tue Jul 20 06:59:59 2010"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="32666"
                obs_have="31148"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="28992"
                obs_have="28782"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="27077"
                obs_have="26892"
                obs_ratio="99.32" />
        </observations>
      </control>
      <control date="Tue Jul 20 09:34:59 2010"
               level="3">
        <file_statistics latency="00:12:47"
                         size="3654440"
                         time_creation="Tue Jul 20 07:15:05 2010"
                         time_modification="Tue Jul 20 07:12:46 2010" />
        <observations epoch_first="Tue Jul 20 06:00:00 2010"
                      epoch_last="Tue Jul 20 06:59:59 2010"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="32666"
                obs_have="31148"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="28992"
                obs_have="28782"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="27077"
                obs_have="26892"
                obs_ratio="99.32" />
        </observations>
      </control>
      <control date="Wed Jul 21 20:24:17 2010"
               level="3">
        <file_statistics latency="00:12:47"
                         size="3654440"
                         time_creation="Tue Jul 20 07:15:05 2010"
                         time_modification="Tue Jul 20 07:12:46 2010" />
        <observations epoch_first="Tue Jul 20 06:00:00 2010"
                      epoch_last="Tue Jul 20 06:59:59 2010"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="32666"
                obs_have="31148"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="28992"
                obs_have="28782"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="27077"
                obs_have="26892"
                obs_ratio="99.32" />
        </observations>
      </control>
      <control date="Thu Aug 19 06:24:02 2010"
               level="3">
        <file_statistics latency="00:12:47"
                         size="3654440"
                         time_creation="Tue Aug 17 00:52:32 2010"
                         time_modification="Tue Jul 20 07:12:46 2010" />
        <observations epoch_first="Tue Jul 20 06:00:00 2010"
                      epoch_last="Tue Jul 20 06:59:59 2010"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="32666"
                obs_have="31148"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="28992"
                obs_have="28782"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="27077"
                obs_have="26892"
                obs_ratio="99.32" />
        </observations>
      </control>
    </file>
    <file name="/blft201h.10o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Jul 20 08:21:05 2010"
               level="3">
        <file_statistics latency="00:12:40"
                         size="3569338"
                         time_creation="Tue Jul 20 08:15:06 2010"
                         time_modification="Tue Jul 20 08:12:39 2010" />
        <observations epoch_first="Tue Jul 20 07:00:00 2010"
                      epoch_last="Tue Jul 20 07:59:59 2010"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="33258"
                obs_have="30518"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="29728"
                obs_have="29259"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="25010"
                obs_have="24774"
                obs_ratio="99.06" />
        </observations>
      </control>
      <control date="Tue Jul 20 08:46:02 2010"
               level="3">
        <file_statistics latency="00:12:40"
                         size="3569338"
                         time_creation="Tue Jul 20 08:15:06 2010"
                         time_modification="Tue Jul 20 08:12:39 2010" />
        <observations epoch_first="Tue Jul 20 07:00:00 2010"
                      epoch_last="Tue Jul 20 07:59:59 2010"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="33258"
                obs_have="30518"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="29728"
                obs_have="29259"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="25010"
                obs_have="24774"
                obs_ratio="99.06" />
        </observations>
      </control>
      <control date="Tue Jul 20 10:35:03 2010"
               level="3">
        <file_statistics latency="00:12:40"
                         size="3569338"
                         time_creation="Tue Jul 20 08:15:06 2010"
                         time_modification="Tue Jul 20 08:12:39 2010" />
        <observations epoch_first="Tue Jul 20 07:00:00 2010"
                      epoch_last="Tue Jul 20 07:59:59 2010"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="33258"
                obs_have="30518"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="29728"
                obs_have="29259"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="25010"
                obs_have="24774"
                obs_ratio="99.06" />
        </observations>
      </control>
      <control date="Wed Jul 21 20:24:17 2010"
               level="3">
        <file_statistics latency="00:12:40"
                         size="3569338"
                         time_creation="Tue Jul 20 08:15:06 2010"
                         time_modification="Tue Jul 20 08:12:39 2010" />
        <observations epoch_first="Tue Jul 20 07:00:00 2010"
                      epoch_last="Tue Jul 20 07:59:59 2010"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="33258"
                obs_have="30518"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="29728"
                obs_have="29259"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="25010"
                obs_have="24774"
                obs_ratio="99.06" />
        </observations>
      </control>
      <control date="Thu Aug 19 06:24:02 2010"
               level="3">
        <file_statistics latency="00:12:40"
                         size="3569338"
                         time_creation="Tue Aug 17 00:52:32 2010"
                         time_modification="Tue Jul 20 08:12:39 2010" />
        <observations epoch_first="Tue Jul 20 07:00:00 2010"
                      epoch_last="Tue Jul 20 07:59:59 2010"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="33258"
                obs_have="30518"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="29728"
                obs_have="29259"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="25010"
                obs_have="24774"
                obs_ratio="99.06" />
        </observations>
      </control>
    </file>
    <file name="/blft201i.10o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Jul 20 09:20:41 2010"
               level="3">
        <file_statistics latency="00:12:37"
                         size="3431921"
                         time_creation="Tue Jul 20 09:15:06 2010"
                         time_modification="Tue Jul 20 09:12:36 2010" />
        <observations epoch_first="Tue Jul 20 08:00:00 2010"
                      epoch_last="Tue Jul 20 08:59:59 2010"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="35321"
                obs_have="29299"
                obs_ratio="82.95" />
          <mask elevation="10 degrees"
                obs_expected="26413"
                obs_have="25567"
                obs_ratio="96.80" />
          <mask elevation="15 degrees"
                obs_expected="25606"
                obs_have="25408"
                obs_ratio="99.23" />
        </observations>
      </control>
      <control date="Tue Jul 20 09:45:40 2010"
               level="3">
        <file_statistics latency="00:12:37"
                         size="3431921"
                         time_creation="Tue Jul 20 09:15:06 2010"
                         time_modification="Tue Jul 20 09:12:36 2010" />
        <observations epoch_first="Tue Jul 20 08:00:00 2010"
                      epoch_last="Tue Jul 20 08:59:59 2010"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="35321"
                obs_have="29299"
                obs_ratio="82.95" />
          <mask elevation="10 degrees"
                obs_expected="26413"
                obs_have="25567"
                obs_ratio="96.80" />
          <mask elevation="15 degrees"
                obs_expected="25606"
                obs_have="25408"
                obs_ratio="99.23" />
        </observations>
      </control>
      <control date="Tue Jul 20 11:34:40 2010"
               level="3">
        <file_statistics latency="00:12:37"
                         size="3431921"
                         time_creation="Tue Jul 20 09:15:06 2010"
                         time_modification="Tue Jul 20 09:12:36 2010" />
        <observations epoch_first="Tue Jul 20 08:00:00 2010"
                      epoch_last="Tue Jul 20 08:59:59 2010"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="35321"
                obs_have="29299"
                obs_ratio="82.95" />
          <mask elevation="10 degrees"
                obs_expected="26413"
                obs_have="25567"
                obs_ratio="96.80" />
          <mask elevation="15 degrees"
                obs_expected="25606"
                obs_have="25408"
                obs_ratio="99.23" />
        </observations>
      </control>
      <control date="Wed Jul 21 20:24:17 2010"
               level="3">
        <file_statistics latency="00:12:37"
                         size="3431921"
                         time_creation="Tue Jul 20 09:15:06 2010"
                         time_modification="Tue Jul 20 09:12:36 2010" />
        <observations epoch_first="Tue Jul 20 08:00:00 2010"
                      epoch_last="Tue Jul 20 08:59:59 2010"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="35321"
                obs_have="29299"
                obs_ratio="82.95" />
          <mask elevation="10 degrees"
                obs_expected="26413"
                obs_have="25567"
                obs_ratio="96.80" />
          <mask elevation="15 degrees"
                obs_expected="25606"
                obs_have="25408"
                obs_ratio="99.23" />
        </observations>
      </control>
      <control date="Thu Aug 19 06:24:02 2010"
               level="3">
        <file_statistics latency="00:12:37"
                         size="3431921"
                         time_creation="Tue Aug 17 00:52:33 2010"
                         time_modification="Tue Jul 20 09:12:36 2010" />
        <observations epoch_first="Tue Jul 20 08:00:00 2010"
                      epoch_last="Tue Jul 20 08:59:59 2010"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="35321"
                obs_have="29299"
                obs_ratio="82.95" />
          <mask elevation="10 degrees"
                obs_expected="26413"
                obs_have="25567"
                obs_ratio="96.80" />
          <mask elevation="15 degrees"
                obs_expected="25606"
                obs_have="25408"
                obs_ratio="99.23" />
        </observations>
      </control>
    </file>
    <file name="/blft201j.10o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Jul 20 10:21:08 2010"
               level="3">
        <file_statistics latency="00:12:58"
                         size="4231036"
                         time_creation="Tue Jul 20 10:15:06 2010"
                         time_modification="Tue Jul 20 10:12:57 2010" />
        <observations epoch_first="Tue Jul 20 09:00:00 2010"
                      epoch_last="Tue Jul 20 09:59:59 2010"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="42318"
                obs_have="36368"
                obs_ratio="85.94" />
          <mask elevation="10 degrees"
                obs_expected="30010"
                obs_have="29389"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="26103"
                obs_have="25866"
                obs_ratio="99.09" />
        </observations>
      </control>
      <control date="Tue Jul 20 10:46:06 2010"
               level="3">
        <file_statistics latency="00:12:58"
                         size="4231036"
                         time_creation="Tue Jul 20 10:15:06 2010"
                         time_modification="Tue Jul 20 10:12:57 2010" />
        <observations epoch_first="Tue Jul 20 09:00:00 2010"
                      epoch_last="Tue Jul 20 09:59:59 2010"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="42318"
                obs_have="36368"
                obs_ratio="85.94" />
          <mask elevation="10 degrees"
                obs_expected="30010"
                obs_have="29389"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="26103"
                obs_have="25866"
                obs_ratio="99.09" />
        </observations>
      </control>
      <control date="Tue Jul 20 12:35:09 2010"
               level="3">
        <file_statistics latency="00:12:58"
                         size="4231036"
                         time_creation="Tue Jul 20 10:15:06 2010"
                         time_modification="Tue Jul 20 10:12:57 2010" />
        <observations epoch_first="Tue Jul 20 09:00:00 2010"
                      epoch_last="Tue Jul 20 09:59:59 2010"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="42318"
                obs_have="36368"
                obs_ratio="85.94" />
          <mask elevation="10 degrees"
                obs_expected="30010"
                obs_have="29389"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="26103"
                obs_have="25866"
                obs_ratio="99.09" />
        </observations>
      </control>
      <control date="Wed Jul 21 20:24:17 2010"
               level="3">
        <file_statistics latency="00:12:58"
                         size="4231036"
                         time_creation="Tue Jul 20 10:15:06 2010"
                         time_modification="Tue Jul 20 10:12:57 2010" />
        <observations epoch_first="Tue Jul 20 09:00:00 2010"
                      epoch_last="Tue Jul 20 09:59:59 2010"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="42318"
                obs_have="36368"
                obs_ratio="85.94" />
          <mask elevation="10 degrees"
                obs_expected="30010"
                obs_have="29389"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="26103"
                obs_have="25866"
                obs_ratio="99.09" />
        </observations>
      </control>
      <control date="Thu Aug 19 06:24:02 2010"
               level="3">
        <file_statistics latency="00:12:58"
                         size="4231036"
                         time_creation="Tue Aug 17 00:52:33 2010"
                         time_modification="Tue Jul 20 10:12:57 2010" />
        <observations epoch_first="Tue Jul 20 09:00:00 2010"
                      epoch_last="Tue Jul 20 09:59:59 2010"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="42318"
                obs_have="36368"
                obs_ratio="85.94" />
          <mask elevation="10 degrees"
                obs_expected="30010"
                obs_have="29389"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="26103"
                obs_have="25866"
                obs_ratio="99.09" />
        </observations>
      </control>
    </file>
    <file name="/blft201k.10o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Jul 20 13:35:02 2010"
               level="3">
        <file_statistics latency="00:38:10"
                         size="3932380"
                         time_creation="Tue Jul 20 12:05:03 2010"
                         time_modification="Tue Jul 20 11:38:09 2010" />
        <observations epoch_first="Tue Jul 20 10:00:00 2010"
                      epoch_last="Tue Jul 20 10:59:59 2010"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="35434"
                obs_have="33735"
                obs_ratio="95.21" />
          <mask elevation="10 degrees"
                obs_expected="31319"
                obs_have="31066"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="28891"
                obs_have="28678"
                obs_ratio="99.26" />
        </observations>
      </control>
      <control date="Wed Jul 21 20:24:17 2010"
               level="3">
        <file_statistics latency="00:38:10"
                         size="3932380"
                         time_creation="Tue Jul 20 12:05:03 2010"
                         time_modification="Tue Jul 20 11:38:09 2010" />
        <observations epoch_first="Tue Jul 20 10:00:00 2010"
                      epoch_last="Tue Jul 20 10:59:59 2010"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="35434"
                obs_have="33735"
                obs_ratio="95.21" />
          <mask elevation="10 degrees"
                obs_expected="31319"
                obs_have="31066"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="28891"
                obs_have="28678"
                obs_ratio="99.26" />
        </observations>
      </control>
      <control date="Thu Aug 19 06:24:02 2010"
               level="3">
        <file_statistics latency="00:38:10"
                         size="3932380"
                         time_creation="Tue Aug 17 00:52:33 2010"
                         time_modification="Tue Jul 20 11:38:09 2010" />
        <observations epoch_first="Tue Jul 20 10:00:00 2010"
                      epoch_last="Tue Jul 20 10:59:59 2010"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="35434"
                obs_have="33735"
                obs_ratio="95.21" />
          <mask elevation="10 degrees"
                obs_expected="31319"
                obs_have="31066"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="28891"
                obs_have="28678"
                obs_ratio="99.26" />
        </observations>
      </control>
    </file>
    <file name="/blft201l.10o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Jul 20 12:20:51 2010"
               level="3">
        <file_statistics latency="00:12:52"
                         size="3919032"
                         time_creation="Tue Jul 20 12:15:08 2010"
                         time_modification="Tue Jul 20 12:12:51 2010" />
        <observations epoch_first="Tue Jul 20 11:00:00 2010"
                      epoch_last="Tue Jul 20 11:59:59 2010"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="35454"
                obs_have="33620"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="33528"
                obs_have="33135"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="30493"
                obs_have="30273"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Tue Jul 20 12:45:49 2010"
               level="3">
        <file_statistics latency="00:12:52"
                         size="3919032"
                         time_creation="Tue Jul 20 12:15:08 2010"
                         time_modification="Tue Jul 20 12:12:51 2010" />
        <observations epoch_first="Tue Jul 20 11:00:00 2010"
                      epoch_last="Tue Jul 20 11:59:59 2010"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="35453"
                obs_have="33620"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="33528"
                obs_have="33135"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="30493"
                obs_have="30273"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Tue Jul 20 14:34:49 2010"
               level="3">
        <file_statistics latency="00:12:52"
                         size="3919032"
                         time_creation="Tue Jul 20 12:15:08 2010"
                         time_modification="Tue Jul 20 12:12:51 2010" />
        <observations epoch_first="Tue Jul 20 11:00:00 2010"
                      epoch_last="Tue Jul 20 11:59:59 2010"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="35453"
                obs_have="33620"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="33528"
                obs_have="33135"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="30493"
                obs_have="30273"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Wed Jul 21 20:24:17 2010"
               level="3">
        <file_statistics latency="00:12:52"
                         size="3919032"
                         time_creation="Tue Jul 20 12:15:08 2010"
                         time_modification="Tue Jul 20 12:12:51 2010" />
        <observations epoch_first="Tue Jul 20 11:00:00 2010"
                      epoch_last="Tue Jul 20 11:59:59 2010"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="35453"
                obs_have="33620"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="33528"
                obs_have="33135"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="30493"
                obs_have="30273"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Thu Aug 19 06:24:02 2010"
               level="3">
        <file_statistics latency="00:12:52"
                         size="3919032"
                         time_creation="Tue Aug 17 00:52:34 2010"
                         time_modification="Tue Jul 20 12:12:51 2010" />
        <observations epoch_first="Tue Jul 20 11:00:00 2010"
                      epoch_last="Tue Jul 20 11:59:59 2010"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="35453"
                obs_have="33620"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="33528"
                obs_have="33135"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="30493"
                obs_have="30273"
                obs_ratio="99.28" />
        </observations>
      </control>
    </file>
    <file name="/blft201m.10o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Jul 20 15:35:15 2010"
               level="3">
        <file_statistics latency="00:38:15"
                         size="4301160"
                         time_creation="Tue Jul 20 14:05:04 2010"
                         time_modification="Tue Jul 20 13:38:14 2010" />
        <observations epoch_first="Tue Jul 20 12:00:00 2010"
                      epoch_last="Tue Jul 20 12:59:59 2010"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="40933"
                obs_have="37008"
                obs_ratio="90.41" />
          <mask elevation="10 degrees"
                obs_expected="35865"
                obs_have="35050"
                obs_ratio="97.73" />
          <mask elevation="15 degrees"
                obs_expected="32076"
                obs_have="31793"
                obs_ratio="99.12" />
        </observations>
      </control>
      <control date="Wed Jul 21 20:24:17 2010"
               level="3">
        <file_statistics latency="00:38:15"
                         size="4301160"
                         time_creation="Tue Jul 20 14:05:04 2010"
                         time_modification="Tue Jul 20 13:38:14 2010" />
        <observations epoch_first="Tue Jul 20 12:00:00 2010"
                      epoch_last="Tue Jul 20 12:59:59 2010"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="40933"
                obs_have="37008"
                obs_ratio="90.41" />
          <mask elevation="10 degrees"
                obs_expected="35865"
                obs_have="35050"
                obs_ratio="97.73" />
          <mask elevation="15 degrees"
                obs_expected="32076"
                obs_have="31793"
                obs_ratio="99.12" />
        </observations>
      </control>
      <control date="Thu Aug 19 06:24:02 2010"
               level="3">
        <file_statistics latency="00:38:15"
                         size="4301160"
                         time_creation="Tue Aug 17 00:52:34 2010"
                         time_modification="Tue Jul 20 13:38:14 2010" />
        <observations epoch_first="Tue Jul 20 12:00:00 2010"
                      epoch_last="Tue Jul 20 12:59:59 2010"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="40933"
                obs_have="37008"
                obs_ratio="90.41" />
          <mask elevation="10 degrees"
                obs_expected="35865"
                obs_have="35050"
                obs_ratio="97.73" />
          <mask elevation="15 degrees"
                obs_expected="32076"
                obs_have="31793"
                obs_ratio="99.12" />
        </observations>
      </control>
    </file>
    <file name="/blft201n.10o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Jul 20 14:20:54 2010"
               level="3">
        <file_statistics latency="00:12:59"
                         size="4204303"
                         time_creation="Tue Jul 20 14:15:08 2010"
                         time_modification="Tue Jul 20 14:12:58 2010" />
        <observations epoch_first="Tue Jul 20 13:00:00 2010"
                      epoch_last="Tue Jul 20 13:59:59 2010"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="40219"
                obs_have="36133"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="31905"
                obs_have="31808"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="26434"
                obs_have="26367"
                obs_ratio="99.75" />
        </observations>
      </control>
      <control date="Tue Jul 20 14:45:52 2010"
               level="3">
        <file_statistics latency="00:12:59"
                         size="4204303"
                         time_creation="Tue Jul 20 14:15:08 2010"
                         time_modification="Tue Jul 20 14:12:58 2010" />
        <observations epoch_first="Tue Jul 20 13:00:00 2010"
                      epoch_last="Tue Jul 20 13:59:59 2010"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="40219"
                obs_have="36133"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="31905"
                obs_have="31808"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="26433"
                obs_have="26366"
                obs_ratio="99.75" />
        </observations>
      </control>
      <control date="Tue Jul 20 16:34:52 2010"
               level="3">
        <file_statistics latency="00:12:59"
                         size="4204303"
                         time_creation="Tue Jul 20 14:15:08 2010"
                         time_modification="Tue Jul 20 14:12:58 2010" />
        <observations epoch_first="Tue Jul 20 13:00:00 2010"
                      epoch_last="Tue Jul 20 13:59:59 2010"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="40219"
                obs_have="36133"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="31905"
                obs_have="31808"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="26433"
                obs_have="26366"
                obs_ratio="99.75" />
        </observations>
      </control>
      <control date="Wed Jul 21 20:24:17 2010"
               level="3">
        <file_statistics latency="00:12:59"
                         size="4204303"
                         time_creation="Tue Jul 20 14:15:08 2010"
                         time_modification="Tue Jul 20 14:12:58 2010" />
        <observations epoch_first="Tue Jul 20 13:00:00 2010"
                      epoch_last="Tue Jul 20 13:59:59 2010"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="40219"
                obs_have="36133"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="31905"
                obs_have="31808"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="26433"
                obs_have="26366"
                obs_ratio="99.75" />
        </observations>
      </control>
      <control date="Thu Aug 19 06:24:02 2010"
               level="3">
        <file_statistics latency="00:12:59"
                         size="4204303"
                         time_creation="Tue Aug 17 00:52:34 2010"
                         time_modification="Tue Jul 20 14:12:58 2010" />
        <observations epoch_first="Tue Jul 20 13:00:00 2010"
                      epoch_last="Tue Jul 20 13:59:59 2010"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="40219"
                obs_have="36133"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="31905"
                obs_have="31808"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="26433"
                obs_have="26366"
                obs_ratio="99.75" />
        </observations>
      </control>
    </file>
    <file name="/blft201o.10o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Jul 20 15:20:57 2010"
               level="3">
        <file_statistics latency="00:12:39"
                         size="4050869"
                         time_creation="Tue Jul 20 15:15:08 2010"
                         time_modification="Tue Jul 20 15:12:38 2010" />
        <observations epoch_first="Tue Jul 20 14:00:00 2010"
                      epoch_last="Tue Jul 20 14:59:59 2010"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="35481"
                obs_have="34793"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="34359"
                obs_have="34124"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="33581"
                obs_have="33346"
                obs_ratio="99.30" />
        </observations>
      </control>
      <control date="Tue Jul 20 15:45:56 2010"
               level="3">
        <file_statistics latency="00:12:39"
                         size="4050869"
                         time_creation="Tue Jul 20 15:15:08 2010"
                         time_modification="Tue Jul 20 15:12:38 2010" />
        <observations epoch_first="Tue Jul 20 14:00:00 2010"
                      epoch_last="Tue Jul 20 14:59:59 2010"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="35481"
                obs_have="34793"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="34359"
                obs_have="34124"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="33581"
                obs_have="33346"
                obs_ratio="99.30" />
        </observations>
      </control>
      <control date="Tue Jul 20 17:35:17 2010"
               level="3">
        <file_statistics latency="00:12:39"
                         size="4050869"
                         time_creation="Tue Jul 20 15:15:08 2010"
                         time_modification="Tue Jul 20 15:12:38 2010" />
        <observations epoch_first="Tue Jul 20 14:00:00 2010"
                      epoch_last="Tue Jul 20 14:59:59 2010"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="35481"
                obs_have="34793"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="34359"
                obs_have="34124"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="33581"
                obs_have="33346"
                obs_ratio="99.30" />
        </observations>
      </control>
      <control date="Wed Jul 21 20:24:17 2010"
               level="3">
        <file_statistics latency="00:12:39"
                         size="4050869"
                         time_creation="Tue Jul 20 15:15:08 2010"
                         time_modification="Tue Jul 20 15:12:38 2010" />
        <observations epoch_first="Tue Jul 20 14:00:00 2010"
                      epoch_last="Tue Jul 20 14:59:59 2010"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="35481"
                obs_have="34793"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="34359"
                obs_have="34124"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="33581"
                obs_have="33346"
                obs_ratio="99.30" />
        </observations>
      </control>
      <control date="Thu Aug 19 06:24:02 2010"
               level="3">
        <file_statistics latency="00:12:39"
                         size="4050869"
                         time_creation="Tue Aug 17 00:52:35 2010"
                         time_modification="Tue Jul 20 15:12:38 2010" />
        <observations epoch_first="Tue Jul 20 14:00:00 2010"
                      epoch_last="Tue Jul 20 14:59:59 2010"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="35481"
                obs_have="34793"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="34359"
                obs_have="34124"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="33581"
                obs_have="33346"
                obs_ratio="99.30" />
        </observations>
      </control>
    </file>
    <file name="/blft201p.10o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Jul 20 16:20:31 2010"
               level="3">
        <file_statistics latency="00:12:37"
                         size="3659027"
                         time_creation="Tue Jul 20 16:15:08 2010"
                         time_modification="Tue Jul 20 16:12:36 2010" />
        <observations epoch_first="Tue Jul 20 15:00:00 2010"
                      epoch_last="Tue Jul 20 15:59:59 2010"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="33550"
                obs_have="31324"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="29642"
                obs_have="29354"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="26914"
                obs_have="26638"
                obs_ratio="98.97" />
        </observations>
      </control>
      <control date="Tue Jul 20 16:45:48 2010"
               level="3">
        <file_statistics latency="00:12:37"
                         size="3659027"
                         time_creation="Tue Jul 20 16:15:08 2010"
                         time_modification="Tue Jul 20 16:12:36 2010" />
        <observations epoch_first="Tue Jul 20 15:00:00 2010"
                      epoch_last="Tue Jul 20 15:59:59 2010"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="33551"
                obs_have="31324"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="29642"
                obs_have="29354"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="26914"
                obs_have="26638"
                obs_ratio="98.97" />
        </observations>
      </control>
      <control date="Tue Jul 20 18:34:45 2010"
               level="3">
        <file_statistics latency="00:12:37"
                         size="3659027"
                         time_creation="Tue Jul 20 16:15:08 2010"
                         time_modification="Tue Jul 20 16:12:36 2010" />
        <observations epoch_first="Tue Jul 20 15:00:00 2010"
                      epoch_last="Tue Jul 20 15:59:59 2010"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="33551"
                obs_have="31324"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="29642"
                obs_have="29354"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="26914"
                obs_have="26638"
                obs_ratio="98.97" />
        </observations>
      </control>
      <control date="Wed Jul 21 20:24:17 2010"
               level="3">
        <file_statistics latency="00:12:37"
                         size="3659027"
                         time_creation="Tue Jul 20 16:15:08 2010"
                         time_modification="Tue Jul 20 16:12:36 2010" />
        <observations epoch_first="Tue Jul 20 15:00:00 2010"
                      epoch_last="Tue Jul 20 15:59:59 2010"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="33551"
                obs_have="31324"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="29642"
                obs_have="29354"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="26914"
                obs_have="26638"
                obs_ratio="98.97" />
        </observations>
      </control>
      <control date="Thu Aug 19 06:24:02 2010"
               level="3">
        <file_statistics latency="00:12:37"
                         size="3659027"
                         time_creation="Tue Aug 17 00:52:35 2010"
                         time_modification="Tue Jul 20 16:12:36 2010" />
        <observations epoch_first="Tue Jul 20 15:00:00 2010"
                      epoch_last="Tue Jul 20 15:59:59 2010"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="33551"
                obs_have="31324"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="29642"
                obs_have="29354"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="26914"
                obs_have="26638"
                obs_ratio="98.97" />
        </observations>
      </control>
    </file>
    <file name="/blft201q.10o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Jul 20 17:20:38 2010"
               level="3">
        <file_statistics latency="00:12:16"
                         size="3270437"
                         time_creation="Tue Jul 20 17:15:08 2010"
                         time_modification="Tue Jul 20 17:12:15 2010" />
        <observations epoch_first="Tue Jul 20 16:00:00 2010"
                      epoch_last="Tue Jul 20 16:59:59 2010"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="33287"
                obs_have="27851"
                obs_ratio="83.67" />
          <mask elevation="10 degrees"
                obs_expected="27222"
                obs_have="26557"
                obs_ratio="97.56" />
          <mask elevation="15 degrees"
                obs_expected="24189"
                obs_have="24065"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Tue Jul 20 17:46:12 2010"
               level="3">
        <file_statistics latency="00:12:16"
                         size="3270437"
                         time_creation="Tue Jul 20 17:15:08 2010"
                         time_modification="Tue Jul 20 17:12:15 2010" />
        <observations epoch_first="Tue Jul 20 16:00:00 2010"
                      epoch_last="Tue Jul 20 16:59:59 2010"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="33287"
                obs_have="27851"
                obs_ratio="83.67" />
          <mask elevation="10 degrees"
                obs_expected="27222"
                obs_have="26557"
                obs_ratio="97.56" />
          <mask elevation="15 degrees"
                obs_expected="24189"
                obs_have="24065"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Tue Jul 20 19:35:11 2010"
               level="3">
        <file_statistics latency="00:12:16"
                         size="3270437"
                         time_creation="Tue Jul 20 17:15:08 2010"
                         time_modification="Tue Jul 20 17:12:15 2010" />
        <observations epoch_first="Tue Jul 20 16:00:00 2010"
                      epoch_last="Tue Jul 20 16:59:59 2010"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="33287"
                obs_have="27851"
                obs_ratio="83.67" />
          <mask elevation="10 degrees"
                obs_expected="27222"
                obs_have="26557"
                obs_ratio="97.56" />
          <mask elevation="15 degrees"
                obs_expected="24189"
                obs_have="24065"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Wed Jul 21 20:24:17 2010"
               level="3">
        <file_statistics latency="00:12:16"
                         size="3270437"
                         time_creation="Tue Jul 20 17:15:08 2010"
                         time_modification="Tue Jul 20 17:12:15 2010" />
        <observations epoch_first="Tue Jul 20 16:00:00 2010"
                      epoch_last="Tue Jul 20 16:59:59 2010"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="33287"
                obs_have="27851"
                obs_ratio="83.67" />
          <mask elevation="10 degrees"
                obs_expected="27222"
                obs_have="26557"
                obs_ratio="97.56" />
          <mask elevation="15 degrees"
                obs_expected="24189"
                obs_have="24065"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Thu Aug 19 06:24:02 2010"
               level="3">
        <file_statistics latency="00:12:16"
                         size="3270437"
                         time_creation="Tue Aug 17 00:52:35 2010"
                         time_modification="Tue Jul 20 17:12:15 2010" />
        <observations epoch_first="Tue Jul 20 16:00:00 2010"
                      epoch_last="Tue Jul 20 16:59:59 2010"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="33287"
                obs_have="27851"
                obs_ratio="83.67" />
          <mask elevation="10 degrees"
                obs_expected="27222"
                obs_have="26557"
                obs_ratio="97.56" />
          <mask elevation="15 degrees"
                obs_expected="24189"
                obs_have="24065"
                obs_ratio="99.49" />
        </observations>
      </control>
    </file>
    <file name="/blft201r.10o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Jul 20 18:20:38 2010"
               level="3">
        <file_statistics latency="00:12:36"
                         size="4475061"
                         time_creation="Tue Jul 20 18:15:08 2010"
                         time_modification="Tue Jul 20 18:12:35 2010" />
        <observations epoch_first="Tue Jul 20 17:00:00 2010"
                      epoch_last="Tue Jul 20 17:59:59 2010"
                      epochs="3561"
                      epochs_ratio="98.92">
          <mask elevation="03 degrees"
                obs_expected="41733"
                obs_have="38551"
                obs_ratio="92.38" />
          <mask elevation="10 degrees"
                obs_expected="31148"
                obs_have="30589"
                obs_ratio="98.21" />
          <mask elevation="15 degrees"
                obs_expected="26918"
                obs_have="26413"
                obs_ratio="98.12" />
        </observations>
      </control>
      <control date="Tue Jul 20 18:46:01 2010"
               level="3">
        <file_statistics latency="00:12:36"
                         size="4475061"
                         time_creation="Tue Jul 20 18:15:08 2010"
                         time_modification="Tue Jul 20 18:12:35 2010" />
        <observations epoch_first="Tue Jul 20 17:00:00 2010"
                      epoch_last="Tue Jul 20 17:59:59 2010"
                      epochs="3561"
                      epochs_ratio="98.92">
          <mask elevation="03 degrees"
                obs_expected="41733"
                obs_have="38551"
                obs_ratio="92.38" />
          <mask elevation="10 degrees"
                obs_expected="31148"
                obs_have="30589"
                obs_ratio="98.21" />
          <mask elevation="15 degrees"
                obs_expected="26918"
                obs_have="26413"
                obs_ratio="98.12" />
        </observations>
      </control>
      <control date="Tue Jul 20 20:56:56 2010"
               level="3">
        <file_statistics latency="00:12:36"
                         size="4475061"
                         time_creation="Tue Jul 20 18:15:08 2010"
                         time_modification="Tue Jul 20 18:12:35 2010" />
        <observations epoch_first="Tue Jul 20 17:00:00 2010"
                      epoch_last="Tue Jul 20 17:59:59 2010"
                      epochs="3561"
                      epochs_ratio="98.92">
          <mask elevation="03 degrees"
                obs_expected="41733"
                obs_have="38551"
                obs_ratio="92.38" />
          <mask elevation="10 degrees"
                obs_expected="31148"
                obs_have="30589"
                obs_ratio="98.21" />
          <mask elevation="15 degrees"
                obs_expected="26918"
                obs_have="26413"
                obs_ratio="98.12" />
        </observations>
      </control>
      <control date="Wed Jul 21 20:24:17 2010"
               level="3">
        <file_statistics latency="00:12:36"
                         size="4475061"
                         time_creation="Tue Jul 20 18:15:08 2010"
                         time_modification="Tue Jul 20 18:12:35 2010" />
        <observations epoch_first="Tue Jul 20 17:00:00 2010"
                      epoch_last="Tue Jul 20 17:59:59 2010"
                      epochs="3561"
                      epochs_ratio="98.92">
          <mask elevation="03 degrees"
                obs_expected="41733"
                obs_have="38551"
                obs_ratio="92.38" />
          <mask elevation="10 degrees"
                obs_expected="31148"
                obs_have="30589"
                obs_ratio="98.21" />
          <mask elevation="15 degrees"
                obs_expected="26918"
                obs_have="26413"
                obs_ratio="98.12" />
        </observations>
      </control>
      <control date="Thu Aug 19 06:24:02 2010"
               level="3">
        <file_statistics latency="00:12:36"
                         size="4475061"
                         time_creation="Tue Aug 17 00:52:36 2010"
                         time_modification="Tue Jul 20 18:12:35 2010" />
        <observations epoch_first="Tue Jul 20 17:00:00 2010"
                      epoch_last="Tue Jul 20 17:59:59 2010"
                      epochs="3561"
                      epochs_ratio="98.92">
          <mask elevation="03 degrees"
                obs_expected="41733"
                obs_have="38551"
                obs_ratio="92.38" />
          <mask elevation="10 degrees"
                obs_expected="31148"
                obs_have="30589"
                obs_ratio="98.21" />
          <mask elevation="15 degrees"
                obs_expected="26918"
                obs_have="26413"
                obs_ratio="98.12" />
        </observations>
      </control>
    </file>
    <file name="/blft201s.10o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Jul 20 19:20:31 2010"
               level="3">
        <file_statistics latency="00:12:21"
                         size="4017253"
                         time_creation="Tue Jul 20 19:15:10 2010"
                         time_modification="Tue Jul 20 19:12:20 2010" />
        <observations epoch_first="Tue Jul 20 18:00:00 2010"
                      epoch_last="Tue Jul 20 18:59:59 2010"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="40058"
                obs_have="34474"
                obs_ratio="86.06" />
          <mask elevation="10 degrees"
                obs_expected="33581"
                obs_have="32327"
                obs_ratio="96.27" />
          <mask elevation="15 degrees"
                obs_expected="28486"
                obs_have="28351"
                obs_ratio="99.53" />
        </observations>
      </control>
      <control date="Tue Jul 20 19:46:01 2010"
               level="3">
        <file_statistics latency="00:12:21"
                         size="4017253"
                         time_creation="Tue Jul 20 19:15:10 2010"
                         time_modification="Tue Jul 20 19:12:20 2010" />
        <observations epoch_first="Tue Jul 20 18:00:00 2010"
                      epoch_last="Tue Jul 20 18:59:59 2010"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="40058"
                obs_have="34474"
                obs_ratio="86.06" />
          <mask elevation="10 degrees"
                obs_expected="33581"
                obs_have="32327"
                obs_ratio="96.27" />
          <mask elevation="15 degrees"
                obs_expected="28486"
                obs_have="28351"
                obs_ratio="99.53" />
        </observations>
      </control>
      <control date="Tue Jul 20 21:35:10 2010"
               level="3">
        <file_statistics latency="00:12:21"
                         size="4017253"
                         time_creation="Tue Jul 20 19:15:10 2010"
                         time_modification="Tue Jul 20 19:12:20 2010" />
        <observations epoch_first="Tue Jul 20 18:00:00 2010"
                      epoch_last="Tue Jul 20 18:59:59 2010"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="40058"
                obs_have="34474"
                obs_ratio="86.06" />
          <mask elevation="10 degrees"
                obs_expected="33581"
                obs_have="32327"
                obs_ratio="96.27" />
          <mask elevation="15 degrees"
                obs_expected="28486"
                obs_have="28351"
                obs_ratio="99.53" />
        </observations>
      </control>
      <control date="Wed Jul 21 20:24:17 2010"
               level="3">
        <file_statistics latency="00:12:21"
                         size="4017253"
                         time_creation="Tue Jul 20 19:15:10 2010"
                         time_modification="Tue Jul 20 19:12:20 2010" />
        <observations epoch_first="Tue Jul 20 18:00:00 2010"
                      epoch_last="Tue Jul 20 18:59:59 2010"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="40058"
                obs_have="34474"
                obs_ratio="86.06" />
          <mask elevation="10 degrees"
                obs_expected="33581"
                obs_have="32327"
                obs_ratio="96.27" />
          <mask elevation="15 degrees"
                obs_expected="28486"
                obs_have="28351"
                obs_ratio="99.53" />
        </observations>
      </control>
      <control date="Thu Aug 19 06:24:02 2010"
               level="3">
        <file_statistics latency="00:12:21"
                         size="4017253"
                         time_creation="Tue Aug 17 00:52:36 2010"
                         time_modification="Tue Jul 20 19:12:20 2010" />
        <observations epoch_first="Tue Jul 20 18:00:00 2010"
                      epoch_last="Tue Jul 20 18:59:59 2010"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="40058"
                obs_have="34474"
                obs_ratio="86.06" />
          <mask elevation="10 degrees"
                obs_expected="33581"
                obs_have="32327"
                obs_ratio="96.27" />
          <mask elevation="15 degrees"
                obs_expected="28486"
                obs_have="28351"
                obs_ratio="99.53" />
        </observations>
      </control>
    </file>
    <file name="/blft201t.10o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Jul 20 20:59:20 2010"
               level="3">
        <file_statistics latency="00:12:41"
                         size="4400086"
                         time_creation="Tue Jul 20 20:15:12 2010"
                         time_modification="Tue Jul 20 20:12:40 2010" />
        <observations epoch_first="Tue Jul 20 19:00:00 2010"
                      epoch_last="Tue Jul 20 19:59:59 2010"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="40432"
                obs_have="37844"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="33985"
                obs_have="33609"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="30446"
                obs_have="30146"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Tue Jul 20 22:35:07 2010"
               level="3">
        <file_statistics latency="00:12:41"
                         size="4400086"
                         time_creation="Tue Jul 20 20:15:12 2010"
                         time_modification="Tue Jul 20 20:12:40 2010" />
        <observations epoch_first="Tue Jul 20 19:00:00 2010"
                      epoch_last="Tue Jul 20 19:59:59 2010"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="40432"
                obs_have="37844"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="33985"
                obs_have="33609"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="30446"
                obs_have="30146"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Wed Jul 21 20:24:17 2010"
               level="3">
        <file_statistics latency="00:12:41"
                         size="4400086"
                         time_creation="Tue Jul 20 20:15:12 2010"
                         time_modification="Tue Jul 20 20:12:40 2010" />
        <observations epoch_first="Tue Jul 20 19:00:00 2010"
                      epoch_last="Tue Jul 20 19:59:59 2010"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="40432"
                obs_have="37844"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="33985"
                obs_have="33609"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="30446"
                obs_have="30146"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Thu Aug 19 06:24:02 2010"
               level="3">
        <file_statistics latency="00:12:41"
                         size="4400086"
                         time_creation="Tue Aug 17 00:52:36 2010"
                         time_modification="Tue Jul 20 20:12:40 2010" />
        <observations epoch_first="Tue Jul 20 19:00:00 2010"
                      epoch_last="Tue Jul 20 19:59:59 2010"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="40432"
                obs_have="37844"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="33985"
                obs_have="33609"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="30446"
                obs_have="30146"
                obs_ratio="99.01" />
        </observations>
      </control>
    </file>
    <file name="/blft201u.10o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Jul 20 21:20:28 2010"
               level="3">
        <file_statistics latency="00:12:18"
                         size="4386524"
                         time_creation="Tue Jul 20 21:15:11 2010"
                         time_modification="Tue Jul 20 21:12:17 2010" />
        <observations epoch_first="Tue Jul 20 20:00:00 2010"
                      epoch_last="Tue Jul 20 20:59:59 2010"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="40089"
                obs_have="37764"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35698"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32128"
                obs_ratio="99.16" />
        </observations>
      </control>
      <control date="Tue Jul 20 21:46:18 2010"
               level="3">
        <file_statistics latency="00:12:18"
                         size="4386524"
                         time_creation="Tue Jul 20 21:15:11 2010"
                         time_modification="Tue Jul 20 21:12:17 2010" />
        <observations epoch_first="Tue Jul 20 20:00:00 2010"
                      epoch_last="Tue Jul 20 20:59:59 2010"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="40089"
                obs_have="37764"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35698"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32128"
                obs_ratio="99.16" />
        </observations>
      </control>
      <control date="Tue Jul 20 23:34:56 2010"
               level="3">
        <file_statistics latency="00:12:18"
                         size="4386524"
                         time_creation="Tue Jul 20 21:15:11 2010"
                         time_modification="Tue Jul 20 21:12:17 2010" />
        <observations epoch_first="Tue Jul 20 20:00:00 2010"
                      epoch_last="Tue Jul 20 20:59:59 2010"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="40089"
                obs_have="37764"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35698"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32128"
                obs_ratio="99.16" />
        </observations>
      </control>
      <control date="Wed Jul 21 20:24:17 2010"
               level="3">
        <file_statistics latency="00:12:18"
                         size="4386524"
                         time_creation="Tue Jul 20 21:15:11 2010"
                         time_modification="Tue Jul 20 21:12:17 2010" />
        <observations epoch_first="Tue Jul 20 20:00:00 2010"
                      epoch_last="Tue Jul 20 20:59:59 2010"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="40089"
                obs_have="37764"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35698"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32128"
                obs_ratio="99.16" />
        </observations>
      </control>
      <control date="Thu Aug 19 06:24:02 2010"
               level="3">
        <file_statistics latency="00:12:18"
                         size="4386524"
                         time_creation="Tue Aug 17 00:52:37 2010"
                         time_modification="Tue Jul 20 21:12:17 2010" />
        <observations epoch_first="Tue Jul 20 20:00:00 2010"
                      epoch_last="Tue Jul 20 20:59:59 2010"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="40089"
                obs_have="37764"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35698"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32128"
                obs_ratio="99.16" />
        </observations>
      </control>
    </file>
    <file name="/blft201v.10o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Jul 20 22:46:20 2010"
               level="3">
        <file_statistics latency="00:14:50"
                         size="4456993"
                         time_creation="Tue Jul 20 22:25:13 2010"
                         time_modification="Tue Jul 20 22:14:49 2010" />
        <observations epoch_first="Tue Jul 20 21:00:00 2010"
                      epoch_last="Tue Jul 20 21:59:59 2010"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="41926"
                obs_have="38363"
                obs_ratio="91.50" />
          <mask elevation="10 degrees"
                obs_expected="32113"
                obs_have="31848"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="29236"
                obs_have="28999"
                obs_ratio="99.19" />
        </observations>
      </control>
      <control date="Wed Jul 21 00:35:24 2010"
               level="3">
        <file_statistics latency="00:14:50"
                         size="4456993"
                         time_creation="Tue Jul 20 22:25:13 2010"
                         time_modification="Tue Jul 20 22:14:49 2010" />
        <observations epoch_first="Tue Jul 20 21:00:00 2010"
                      epoch_last="Tue Jul 20 21:59:59 2010"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="41926"
                obs_have="38363"
                obs_ratio="91.50" />
          <mask elevation="10 degrees"
                obs_expected="32113"
                obs_have="31848"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="29236"
                obs_have="28999"
                obs_ratio="99.19" />
        </observations>
      </control>
      <control date="Wed Jul 21 20:24:17 2010"
               level="3">
        <file_statistics latency="00:14:50"
                         size="4456993"
                         time_creation="Tue Jul 20 22:25:13 2010"
                         time_modification="Tue Jul 20 22:14:49 2010" />
        <observations epoch_first="Tue Jul 20 21:00:00 2010"
                      epoch_last="Tue Jul 20 21:59:59 2010"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="41926"
                obs_have="38363"
                obs_ratio="91.50" />
          <mask elevation="10 degrees"
                obs_expected="32113"
                obs_have="31848"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="29236"
                obs_have="28999"
                obs_ratio="99.19" />
        </observations>
      </control>
      <control date="Thu Aug 19 06:24:02 2010"
               level="3">
        <file_statistics latency="00:14:50"
                         size="4456993"
                         time_creation="Tue Aug 17 00:52:37 2010"
                         time_modification="Tue Jul 20 22:14:49 2010" />
        <observations epoch_first="Tue Jul 20 21:00:00 2010"
                      epoch_last="Tue Jul 20 21:59:59 2010"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="41926"
                obs_have="38363"
                obs_ratio="91.50" />
          <mask elevation="10 degrees"
                obs_expected="32113"
                obs_have="31848"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="29236"
                obs_have="28999"
                obs_ratio="99.19" />
        </observations>
      </control>
    </file>
    <file name="/blft201w.10o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Jul 20 23:46:00 2010"
               level="3">
        <file_statistics latency="00:14:38"
                         size="4047532"
                         time_creation="Tue Jul 20 23:25:10 2010"
                         time_modification="Tue Jul 20 23:14:37 2010" />
        <observations epoch_first="Tue Jul 20 22:00:00 2010"
                      epoch_last="Tue Jul 20 22:59:59 2010"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="39878"
                obs_have="34756"
                obs_ratio="87.16" />
          <mask elevation="10 degrees"
                obs_expected="33527"
                obs_have="32846"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="28757"
                obs_have="28583"
                obs_ratio="99.39" />
        </observations>
      </control>
      <control date="Wed Jul 21 01:35:00 2010"
               level="3">
        <file_statistics latency="00:14:38"
                         size="4047532"
                         time_creation="Tue Jul 20 23:25:10 2010"
                         time_modification="Tue Jul 20 23:14:37 2010" />
        <observations epoch_first="Tue Jul 20 22:00:00 2010"
                      epoch_last="Tue Jul 20 22:59:59 2010"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="39878"
                obs_have="34756"
                obs_ratio="87.16" />
          <mask elevation="10 degrees"
                obs_expected="33527"
                obs_have="32846"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="28757"
                obs_have="28583"
                obs_ratio="99.39" />
        </observations>
      </control>
      <control date="Wed Jul 21 20:24:17 2010"
               level="3">
        <file_statistics latency="00:14:38"
                         size="4047532"
                         time_creation="Tue Jul 20 23:25:10 2010"
                         time_modification="Tue Jul 20 23:14:37 2010" />
        <observations epoch_first="Tue Jul 20 22:00:00 2010"
                      epoch_last="Tue Jul 20 22:59:59 2010"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="39878"
                obs_have="34756"
                obs_ratio="87.16" />
          <mask elevation="10 degrees"
                obs_expected="33527"
                obs_have="32846"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="28757"
                obs_have="28583"
                obs_ratio="99.39" />
        </observations>
      </control>
      <control date="Thu Aug 19 06:24:02 2010"
               level="3">
        <file_statistics latency="00:14:38"
                         size="4047532"
                         time_creation="Tue Aug 17 00:52:37 2010"
                         time_modification="Tue Jul 20 23:14:37 2010" />
        <observations epoch_first="Tue Jul 20 22:00:00 2010"
                      epoch_last="Tue Jul 20 22:59:59 2010"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="39878"
                obs_have="34756"
                obs_ratio="87.16" />
          <mask elevation="10 degrees"
                obs_expected="33527"
                obs_have="32846"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="28757"
                obs_have="28583"
                obs_ratio="99.39" />
        </observations>
      </control>
    </file>
    <file name="/blft201x.10o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Jul 21 00:46:20 2010"
               level="3">
        <file_statistics latency="00:14:43"
                         size="4069750"
                         time_creation="Wed Jul 21 00:25:10 2010"
                         time_modification="Wed Jul 21 00:14:42 2010" />
        <observations epoch_first="Tue Jul 20 23:00:00 2010"
                      epoch_last="Tue Jul 20 23:59:59 2010"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="36881"
                obs_have="34953"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="35527"
                obs_have="34760"
                obs_ratio="97.84" />
          <mask elevation="15 degrees"
                obs_expected="34003"
                obs_have="33653"
                obs_ratio="98.97" />
        </observations>
      </control>
      <control date="Wed Jul 21 02:35:23 2010"
               level="3">
        <file_statistics latency="00:14:43"
                         size="4069750"
                         time_creation="Wed Jul 21 00:25:10 2010"
                         time_modification="Wed Jul 21 00:14:42 2010" />
        <observations epoch_first="Tue Jul 20 23:00:00 2010"
                      epoch_last="Tue Jul 20 23:59:59 2010"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="36881"
                obs_have="34953"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="35527"
                obs_have="34760"
                obs_ratio="97.84" />
          <mask elevation="15 degrees"
                obs_expected="34003"
                obs_have="33653"
                obs_ratio="98.97" />
        </observations>
      </control>
      <control date="Wed Jul 21 20:24:17 2010"
               level="3">
        <file_statistics latency="00:14:43"
                         size="4069750"
                         time_creation="Wed Jul 21 00:25:10 2010"
                         time_modification="Wed Jul 21 00:14:42 2010" />
        <observations epoch_first="Tue Jul 20 23:00:00 2010"
                      epoch_last="Tue Jul 20 23:59:59 2010"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="36881"
                obs_have="34953"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="35527"
                obs_have="34760"
                obs_ratio="97.84" />
          <mask elevation="15 degrees"
                obs_expected="34003"
                obs_have="33653"
                obs_ratio="98.97" />
        </observations>
      </control>
      <control date="Thu Aug 19 06:24:02 2010"
               level="3">
        <file_statistics latency="00:14:43"
                         size="4069750"
                         time_creation="Tue Aug 17 00:52:38 2010"
                         time_modification="Wed Jul 21 00:14:42 2010" />
        <observations epoch_first="Tue Jul 20 23:00:00 2010"
                      epoch_last="Tue Jul 20 23:59:59 2010"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="36881"
                obs_have="34953"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="35527"
                obs_have="34760"
                obs_ratio="97.84" />
          <mask elevation="15 degrees"
                obs_expected="34003"
                obs_have="33653"
                obs_ratio="98.97" />
        </observations>
      </control>
    </file>
  </station>
</QC>
