<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-03-21 00:00:00"
    DayOfYear="80"
    Year="2011">
  <station name="BLFT">
    <file name="/blft0800.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Mar 22 22:50:07 2011"
               level="3">
        <file_statistics latency="03:31:23"
                         size="7196274"
                         time_creation="Tue Mar 22 04:05:41 2011"
                         time_modification="Tue Mar 22 03:30:53 2011" />
        <observations epoch_first="Mon Mar 21 00:00:00 2011"
                      epoch_last="Mon Mar 21 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30589"
                obs_have="29273"
                obs_ratio="95.70" />
          <mask elevation="10 degrees"
                obs_expected="25187"
                obs_have="24921"
                obs_ratio="98.94" />
          <mask elevation="15 degrees"
                obs_expected="22379"
                obs_have="22168"
                obs_ratio="99.06" />
        </observations>
      </control>
      <control date="Wed Apr 20 07:51:38 2011"
               level="3">
        <file_statistics latency="03:31:23"
                         size="7196274"
                         time_creation="Mon Apr 18 00:56:39 2011"
                         time_modification="Tue Mar 22 03:30:53 2011" />
        <observations epoch_first="Mon Mar 21 00:00:00 2011"
                      epoch_last="Mon Mar 21 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30589"
                obs_have="29273"
                obs_ratio="95.70" />
          <mask elevation="10 degrees"
                obs_expected="25187"
                obs_have="24921"
                obs_ratio="98.94" />
          <mask elevation="15 degrees"
                obs_expected="22379"
                obs_have="22168"
                obs_ratio="99.06" />
        </observations>
      </control>
    </file>
    <file name="/blft080a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Mar 21 01:21:25 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="9996060"
                         time_creation="Mon Mar 21 01:15:07 2011"
                         time_modification="Mon Mar 21 01:11:33 2011" />
        <observations epoch_first="Mon Mar 21 00:00:00 2011"
                      epoch_last="Mon Mar 21 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41495"
                obs_have="41033"
                obs_ratio="98.89" />
          <mask elevation="10 degrees"
                obs_expected="29844"
                obs_have="29844"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25010"
                obs_have="25010"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 01:46:32 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="9996060"
                         time_creation="Mon Mar 21 01:15:07 2011"
                         time_modification="Mon Mar 21 01:11:33 2011" />
        <observations epoch_first="Mon Mar 21 00:00:00 2011"
                      epoch_last="Mon Mar 21 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41495"
                obs_have="41033"
                obs_ratio="98.89" />
          <mask elevation="10 degrees"
                obs_expected="29844"
                obs_have="29844"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25010"
                obs_have="25010"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 03:37:33 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="9996060"
                         time_creation="Mon Mar 21 01:15:07 2011"
                         time_modification="Mon Mar 21 01:11:33 2011" />
        <observations epoch_first="Mon Mar 21 00:00:00 2011"
                      epoch_last="Mon Mar 21 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41495"
                obs_have="41033"
                obs_ratio="98.89" />
          <mask elevation="10 degrees"
                obs_expected="29844"
                obs_have="29844"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25010"
                obs_have="25010"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 20:03:46 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="9996060"
                         time_creation="Mon Mar 21 01:15:07 2011"
                         time_modification="Mon Mar 21 01:11:33 2011" />
        <observations epoch_first="Mon Mar 21 00:00:00 2011"
                      epoch_last="Mon Mar 21 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41495"
                obs_have="41033"
                obs_ratio="98.89" />
          <mask elevation="10 degrees"
                obs_expected="29844"
                obs_have="29844"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25010"
                obs_have="25010"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 04:07:27 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="9996060"
                         time_creation="Mon Apr 18 00:53:12 2011"
                         time_modification="Mon Mar 21 01:11:33 2011" />
        <observations epoch_first="Mon Mar 21 00:00:00 2011"
                      epoch_last="Mon Mar 21 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41495"
                obs_have="41033"
                obs_ratio="98.89" />
          <mask elevation="10 degrees"
                obs_expected="29844"
                obs_have="29844"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25010"
                obs_have="25010"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft080b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Mar 21 02:22:04 2011"
               level="3">
        <file_statistics latency="00:11:32"
                         size="10155800"
                         time_creation="Mon Mar 21 02:15:10 2011"
                         time_modification="Mon Mar 21 02:11:31 2011" />
        <observations epoch_first="Mon Mar 21 01:00:00 2011"
                      epoch_last="Mon Mar 21 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41679"
                obs_have="40509"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="33959"
                obs_have="33959"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29399"
                obs_have="29399"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 02:49:10 2011"
               level="3">
        <file_statistics latency="00:11:32"
                         size="10155800"
                         time_creation="Mon Mar 21 02:15:10 2011"
                         time_modification="Mon Mar 21 02:11:31 2011" />
        <observations epoch_first="Mon Mar 21 01:00:00 2011"
                      epoch_last="Mon Mar 21 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41679"
                obs_have="40509"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="33959"
                obs_have="33959"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29399"
                obs_have="29399"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 04:43:01 2011"
               level="3">
        <file_statistics latency="00:11:32"
                         size="10155800"
                         time_creation="Mon Mar 21 02:15:10 2011"
                         time_modification="Mon Mar 21 02:11:31 2011" />
        <observations epoch_first="Mon Mar 21 01:00:00 2011"
                      epoch_last="Mon Mar 21 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41679"
                obs_have="40509"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="33959"
                obs_have="33959"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29399"
                obs_have="29399"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 20:03:46 2011"
               level="3">
        <file_statistics latency="00:11:32"
                         size="10155800"
                         time_creation="Mon Mar 21 02:15:10 2011"
                         time_modification="Mon Mar 21 02:11:31 2011" />
        <observations epoch_first="Mon Mar 21 01:00:00 2011"
                      epoch_last="Mon Mar 21 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41679"
                obs_have="40509"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="33959"
                obs_have="33959"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29399"
                obs_have="29399"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 04:07:27 2011"
               level="3">
        <file_statistics latency="00:11:32"
                         size="10155800"
                         time_creation="Mon Apr 18 00:53:12 2011"
                         time_modification="Mon Mar 21 02:11:31 2011" />
        <observations epoch_first="Mon Mar 21 01:00:00 2011"
                      epoch_last="Mon Mar 21 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41679"
                obs_have="40509"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="33959"
                obs_have="33959"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29399"
                obs_have="29399"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft080c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Mar 21 03:23:37 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9690629"
                         time_creation="Mon Mar 21 03:15:11 2011"
                         time_modification="Mon Mar 21 03:11:29 2011" />
        <observations epoch_first="Mon Mar 21 02:00:00 2011"
                      epoch_last="Mon Mar 21 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40370"
                obs_have="39086"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="33493"
                obs_have="33426"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29859"
                obs_have="29859"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 03:52:22 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9690629"
                         time_creation="Mon Mar 21 03:15:11 2011"
                         time_modification="Mon Mar 21 03:11:29 2011" />
        <observations epoch_first="Mon Mar 21 02:00:00 2011"
                      epoch_last="Mon Mar 21 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40370"
                obs_have="39086"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="33493"
                obs_have="33426"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29859"
                obs_have="29859"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 05:48:21 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9690629"
                         time_creation="Mon Mar 21 03:15:11 2011"
                         time_modification="Mon Mar 21 03:11:29 2011" />
        <observations epoch_first="Mon Mar 21 02:00:00 2011"
                      epoch_last="Mon Mar 21 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40370"
                obs_have="39086"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="33493"
                obs_have="33426"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29859"
                obs_have="29859"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 20:03:46 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9690629"
                         time_creation="Mon Mar 21 03:15:11 2011"
                         time_modification="Mon Mar 21 03:11:29 2011" />
        <observations epoch_first="Mon Mar 21 02:00:00 2011"
                      epoch_last="Mon Mar 21 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40370"
                obs_have="39086"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="33493"
                obs_have="33426"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29859"
                obs_have="29859"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 04:07:27 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9690629"
                         time_creation="Mon Apr 18 00:53:13 2011"
                         time_modification="Mon Mar 21 03:11:29 2011" />
        <observations epoch_first="Mon Mar 21 02:00:00 2011"
                      epoch_last="Mon Mar 21 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40370"
                obs_have="39086"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="33493"
                obs_have="33426"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29859"
                obs_have="29859"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft080d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Mar 21 04:23:03 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="9125463"
                         time_creation="Mon Mar 21 04:15:13 2011"
                         time_modification="Mon Mar 21 04:11:26 2011" />
        <observations epoch_first="Mon Mar 21 03:00:00 2011"
                      epoch_last="Mon Mar 21 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39453"
                obs_have="38438"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="34825"
                obs_have="34825"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31990"
                obs_have="31990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 05:01:53 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="9125463"
                         time_creation="Mon Mar 21 04:15:13 2011"
                         time_modification="Mon Mar 21 04:11:26 2011" />
        <observations epoch_first="Mon Mar 21 03:00:00 2011"
                      epoch_last="Mon Mar 21 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39453"
                obs_have="38438"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="34825"
                obs_have="34825"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31990"
                obs_have="31990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 06:39:19 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="9125463"
                         time_creation="Mon Mar 21 04:15:13 2011"
                         time_modification="Mon Mar 21 04:11:26 2011" />
        <observations epoch_first="Mon Mar 21 03:00:00 2011"
                      epoch_last="Mon Mar 21 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39453"
                obs_have="38438"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="34825"
                obs_have="34825"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31990"
                obs_have="31990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 20:03:46 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="9125463"
                         time_creation="Mon Mar 21 04:15:13 2011"
                         time_modification="Mon Mar 21 04:11:26 2011" />
        <observations epoch_first="Mon Mar 21 03:00:00 2011"
                      epoch_last="Mon Mar 21 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39453"
                obs_have="38438"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="34825"
                obs_have="34825"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31990"
                obs_have="31990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 04:07:27 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="9125463"
                         time_creation="Mon Apr 18 00:53:13 2011"
                         time_modification="Mon Mar 21 04:11:26 2011" />
        <observations epoch_first="Mon Mar 21 03:00:00 2011"
                      epoch_last="Mon Mar 21 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39453"
                obs_have="38438"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="34825"
                obs_have="34825"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31990"
                obs_have="31990"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft080e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Mar 21 05:26:36 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9416346"
                         time_creation="Mon Mar 21 05:15:17 2011"
                         time_modification="Mon Mar 21 05:11:29 2011" />
        <observations epoch_first="Mon Mar 21 04:00:00 2011"
                      epoch_last="Mon Mar 21 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46252"
                obs_have="45413"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="34665"
                obs_have="34665"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29150"
                obs_have="29150"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 06:06:45 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9416346"
                         time_creation="Mon Mar 21 05:15:17 2011"
                         time_modification="Mon Mar 21 05:11:29 2011" />
        <observations epoch_first="Mon Mar 21 04:00:00 2011"
                      epoch_last="Mon Mar 21 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46252"
                obs_have="45413"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="34665"
                obs_have="34665"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29150"
                obs_have="29150"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 07:43:21 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9416346"
                         time_creation="Mon Mar 21 05:15:17 2011"
                         time_modification="Mon Mar 21 05:11:29 2011" />
        <observations epoch_first="Mon Mar 21 04:00:00 2011"
                      epoch_last="Mon Mar 21 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46252"
                obs_have="45413"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="34665"
                obs_have="34665"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29150"
                obs_have="29150"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 20:03:46 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9416346"
                         time_creation="Mon Mar 21 05:15:17 2011"
                         time_modification="Mon Mar 21 05:11:29 2011" />
        <observations epoch_first="Mon Mar 21 04:00:00 2011"
                      epoch_last="Mon Mar 21 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46252"
                obs_have="45413"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="34665"
                obs_have="34665"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29150"
                obs_have="29150"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 04:07:27 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9416346"
                         time_creation="Mon Apr 18 00:53:14 2011"
                         time_modification="Mon Mar 21 05:11:29 2011" />
        <observations epoch_first="Mon Mar 21 04:00:00 2011"
                      epoch_last="Mon Mar 21 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46252"
                obs_have="45413"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="34665"
                obs_have="34665"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29150"
                obs_have="29150"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft080f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Mar 21 06:24:37 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="9562766"
                         time_creation="Mon Mar 21 06:15:18 2011"
                         time_modification="Mon Mar 21 06:11:25 2011" />
        <observations epoch_first="Mon Mar 21 05:00:00 2011"
                      epoch_last="Mon Mar 21 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44586"
                obs_have="44289"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="31999"
                obs_have="31999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28121"
                obs_have="28121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 06:55:01 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="9562766"
                         time_creation="Mon Mar 21 06:15:18 2011"
                         time_modification="Mon Mar 21 06:11:25 2011" />
        <observations epoch_first="Mon Mar 21 05:00:00 2011"
                      epoch_last="Mon Mar 21 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44586"
                obs_have="44289"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="31999"
                obs_have="31999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28121"
                obs_have="28121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 08:35:35 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="9562766"
                         time_creation="Mon Mar 21 06:15:18 2011"
                         time_modification="Mon Mar 21 06:11:25 2011" />
        <observations epoch_first="Mon Mar 21 05:00:00 2011"
                      epoch_last="Mon Mar 21 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44586"
                obs_have="44289"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="31999"
                obs_have="31999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28121"
                obs_have="28121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 20:03:46 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="9562766"
                         time_creation="Mon Mar 21 06:15:18 2011"
                         time_modification="Mon Mar 21 06:11:25 2011" />
        <observations epoch_first="Mon Mar 21 05:00:00 2011"
                      epoch_last="Mon Mar 21 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44586"
                obs_have="44289"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="31999"
                obs_have="31999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28121"
                obs_have="28121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 04:07:27 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="9562766"
                         time_creation="Mon Apr 18 00:53:14 2011"
                         time_modification="Mon Mar 21 06:11:25 2011" />
        <observations epoch_first="Mon Mar 21 05:00:00 2011"
                      epoch_last="Mon Mar 21 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44586"
                obs_have="44289"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="31999"
                obs_have="31999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28121"
                obs_have="28121"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft080g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Mar 21 07:22:44 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="7859127"
                         time_creation="Mon Mar 21 07:15:33 2011"
                         time_modification="Mon Mar 21 07:11:26 2011" />
        <observations epoch_first="Mon Mar 21 06:00:00 2011"
                      epoch_last="Mon Mar 21 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37689"
                obs_have="37052"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="35465"
                obs_have="35465"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33345"
                obs_have="33345"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 07:59:00 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="7859127"
                         time_creation="Mon Mar 21 07:15:33 2011"
                         time_modification="Mon Mar 21 07:11:26 2011" />
        <observations epoch_first="Mon Mar 21 06:00:00 2011"
                      epoch_last="Mon Mar 21 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37689"
                obs_have="37052"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="35465"
                obs_have="35465"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33345"
                obs_have="33345"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 09:35:24 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="7859127"
                         time_creation="Mon Mar 21 07:15:33 2011"
                         time_modification="Mon Mar 21 07:11:26 2011" />
        <observations epoch_first="Mon Mar 21 06:00:00 2011"
                      epoch_last="Mon Mar 21 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37689"
                obs_have="37052"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="35465"
                obs_have="35465"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33345"
                obs_have="33345"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 20:03:46 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="7859127"
                         time_creation="Mon Mar 21 07:15:33 2011"
                         time_modification="Mon Mar 21 07:11:26 2011" />
        <observations epoch_first="Mon Mar 21 06:00:00 2011"
                      epoch_last="Mon Mar 21 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37689"
                obs_have="37052"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="35465"
                obs_have="35465"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33345"
                obs_have="33345"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 04:07:27 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="7859127"
                         time_creation="Mon Apr 18 00:53:15 2011"
                         time_modification="Mon Mar 21 07:11:26 2011" />
        <observations epoch_first="Mon Mar 21 06:00:00 2011"
                      epoch_last="Mon Mar 21 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37689"
                obs_have="37052"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="35465"
                obs_have="35465"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33345"
                obs_have="33345"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft080h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Mar 21 08:22:07 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8363892"
                         time_creation="Mon Mar 21 08:15:34 2011"
                         time_modification="Mon Mar 21 08:11:33 2011" />
        <observations epoch_first="Mon Mar 21 07:00:00 2011"
                      epoch_last="Mon Mar 21 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37266"
                obs_have="36428"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="32450"
                obs_have="32450"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29397"
                obs_have="29397"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 08:46:44 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8363892"
                         time_creation="Mon Mar 21 08:15:34 2011"
                         time_modification="Mon Mar 21 08:11:33 2011" />
        <observations epoch_first="Mon Mar 21 07:00:00 2011"
                      epoch_last="Mon Mar 21 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37266"
                obs_have="36428"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="32450"
                obs_have="32450"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29397"
                obs_have="29397"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 10:35:44 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8363892"
                         time_creation="Mon Mar 21 08:15:34 2011"
                         time_modification="Mon Mar 21 08:11:33 2011" />
        <observations epoch_first="Mon Mar 21 07:00:00 2011"
                      epoch_last="Mon Mar 21 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37266"
                obs_have="36428"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="32450"
                obs_have="32450"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29397"
                obs_have="29397"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 20:03:46 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8363892"
                         time_creation="Mon Mar 21 08:15:34 2011"
                         time_modification="Mon Mar 21 08:11:33 2011" />
        <observations epoch_first="Mon Mar 21 07:00:00 2011"
                      epoch_last="Mon Mar 21 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37266"
                obs_have="36428"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="32450"
                obs_have="32450"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29397"
                obs_have="29397"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 04:07:27 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8363892"
                         time_creation="Mon Apr 18 00:53:15 2011"
                         time_modification="Mon Mar 21 08:11:33 2011" />
        <observations epoch_first="Mon Mar 21 07:00:00 2011"
                      epoch_last="Mon Mar 21 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37266"
                obs_have="36428"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="32450"
                obs_have="32450"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29397"
                obs_have="29397"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft080i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Mar 21 09:21:38 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8786161"
                         time_creation="Mon Mar 21 09:15:34 2011"
                         time_modification="Mon Mar 21 09:11:22 2011" />
        <observations epoch_first="Mon Mar 21 08:00:00 2011"
                      epoch_last="Mon Mar 21 08:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35844"
                obs_have="35508"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="31678"
                obs_have="31669"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27463"
                obs_have="27456"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Mar 21 09:47:26 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8786161"
                         time_creation="Mon Mar 21 09:15:34 2011"
                         time_modification="Mon Mar 21 09:11:22 2011" />
        <observations epoch_first="Mon Mar 21 08:00:00 2011"
                      epoch_last="Mon Mar 21 08:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35844"
                obs_have="35508"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="31678"
                obs_have="31669"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27463"
                obs_have="27456"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Mar 21 11:36:32 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8786161"
                         time_creation="Mon Mar 21 09:15:34 2011"
                         time_modification="Mon Mar 21 09:11:22 2011" />
        <observations epoch_first="Mon Mar 21 08:00:00 2011"
                      epoch_last="Mon Mar 21 08:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35844"
                obs_have="35508"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="31678"
                obs_have="31669"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27463"
                obs_have="27456"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Mar 22 20:03:46 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8786161"
                         time_creation="Mon Mar 21 09:15:34 2011"
                         time_modification="Mon Mar 21 09:11:22 2011" />
        <observations epoch_first="Mon Mar 21 08:00:00 2011"
                      epoch_last="Mon Mar 21 08:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35844"
                obs_have="35508"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="31678"
                obs_have="31669"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27463"
                obs_have="27456"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Apr 20 04:07:27 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8786161"
                         time_creation="Mon Apr 18 00:53:16 2011"
                         time_modification="Mon Mar 21 09:11:22 2011" />
        <observations epoch_first="Mon Mar 21 08:00:00 2011"
                      epoch_last="Mon Mar 21 08:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35844"
                obs_have="35508"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="31678"
                obs_have="31669"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27463"
                obs_have="27456"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/blft080j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Mar 21 10:21:09 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="8850499"
                         time_creation="Mon Mar 21 10:15:36 2011"
                         time_modification="Mon Mar 21 10:11:28 2011" />
        <observations epoch_first="Mon Mar 21 09:00:00 2011"
                      epoch_last="Mon Mar 21 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32997"
                obs_have="32510"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="29452"
                obs_have="29452"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27731"
                obs_have="27731"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 10:46:28 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="8850499"
                         time_creation="Mon Mar 21 10:15:36 2011"
                         time_modification="Mon Mar 21 10:11:28 2011" />
        <observations epoch_first="Mon Mar 21 09:00:00 2011"
                      epoch_last="Mon Mar 21 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32997"
                obs_have="32510"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="29452"
                obs_have="29452"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27731"
                obs_have="27731"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 12:35:29 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="8850499"
                         time_creation="Mon Mar 21 10:15:36 2011"
                         time_modification="Mon Mar 21 10:11:28 2011" />
        <observations epoch_first="Mon Mar 21 09:00:00 2011"
                      epoch_last="Mon Mar 21 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32997"
                obs_have="32510"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="29452"
                obs_have="29452"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27731"
                obs_have="27731"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 20:03:46 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="8850499"
                         time_creation="Mon Mar 21 10:15:36 2011"
                         time_modification="Mon Mar 21 10:11:28 2011" />
        <observations epoch_first="Mon Mar 21 09:00:00 2011"
                      epoch_last="Mon Mar 21 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32997"
                obs_have="32510"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="29452"
                obs_have="29452"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27731"
                obs_have="27731"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 04:07:27 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="8850499"
                         time_creation="Mon Apr 18 00:53:16 2011"
                         time_modification="Mon Mar 21 10:11:28 2011" />
        <observations epoch_first="Mon Mar 21 09:00:00 2011"
                      epoch_last="Mon Mar 21 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32997"
                obs_have="32510"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="29452"
                obs_have="29452"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27731"
                obs_have="27731"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft080k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Mar 21 11:21:56 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="9295478"
                         time_creation="Mon Mar 21 11:15:31 2011"
                         time_modification="Mon Mar 21 11:11:24 2011" />
        <observations epoch_first="Mon Mar 21 10:00:00 2011"
                      epoch_last="Mon Mar 21 10:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35854"
                obs_have="35352"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="33182"
                obs_have="33173"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31498"
                obs_have="31489"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Mar 21 11:49:03 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="9295478"
                         time_creation="Mon Mar 21 11:15:31 2011"
                         time_modification="Mon Mar 21 11:11:24 2011" />
        <observations epoch_first="Mon Mar 21 10:00:00 2011"
                      epoch_last="Mon Mar 21 10:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35854"
                obs_have="35352"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="33182"
                obs_have="33173"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31497"
                obs_have="31488"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Mar 21 13:37:45 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="9295478"
                         time_creation="Mon Mar 21 11:15:31 2011"
                         time_modification="Mon Mar 21 11:11:24 2011" />
        <observations epoch_first="Mon Mar 21 10:00:00 2011"
                      epoch_last="Mon Mar 21 10:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35854"
                obs_have="35352"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="33182"
                obs_have="33173"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31497"
                obs_have="31488"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Mar 22 20:03:46 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="9295478"
                         time_creation="Mon Mar 21 11:15:31 2011"
                         time_modification="Mon Mar 21 11:11:24 2011" />
        <observations epoch_first="Mon Mar 21 10:00:00 2011"
                      epoch_last="Mon Mar 21 10:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35854"
                obs_have="35352"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="33182"
                obs_have="33173"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31497"
                obs_have="31488"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Apr 20 04:07:27 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="9295478"
                         time_creation="Mon Apr 18 00:53:17 2011"
                         time_modification="Mon Mar 21 11:11:24 2011" />
        <observations epoch_first="Mon Mar 21 10:00:00 2011"
                      epoch_last="Mon Mar 21 10:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35854"
                obs_have="35352"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="33182"
                obs_have="33173"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31497"
                obs_have="31488"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/blft080l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Mar 21 12:21:06 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="9693491"
                         time_creation="Mon Mar 21 12:15:22 2011"
                         time_modification="Mon Mar 21 12:11:26 2011" />
        <observations epoch_first="Mon Mar 21 11:00:00 2011"
                      epoch_last="Mon Mar 21 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40381"
                obs_have="38405"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="31661"
                obs_have="31661"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26752"
                obs_have="26752"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 12:46:39 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="9693491"
                         time_creation="Mon Mar 21 12:15:22 2011"
                         time_modification="Mon Mar 21 12:11:26 2011" />
        <observations epoch_first="Mon Mar 21 11:00:00 2011"
                      epoch_last="Mon Mar 21 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40381"
                obs_have="38405"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="31661"
                obs_have="31661"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26752"
                obs_have="26752"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 14:35:44 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="9693491"
                         time_creation="Mon Mar 21 12:15:22 2011"
                         time_modification="Mon Mar 21 12:11:26 2011" />
        <observations epoch_first="Mon Mar 21 11:00:00 2011"
                      epoch_last="Mon Mar 21 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40381"
                obs_have="38405"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="31661"
                obs_have="31661"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26752"
                obs_have="26752"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 20:03:46 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="9693491"
                         time_creation="Mon Mar 21 12:15:22 2011"
                         time_modification="Mon Mar 21 12:11:26 2011" />
        <observations epoch_first="Mon Mar 21 11:00:00 2011"
                      epoch_last="Mon Mar 21 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40381"
                obs_have="38405"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="31661"
                obs_have="31661"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26752"
                obs_have="26752"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 04:07:27 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="9693491"
                         time_creation="Mon Apr 18 00:53:17 2011"
                         time_modification="Mon Mar 21 12:11:26 2011" />
        <observations epoch_first="Mon Mar 21 11:00:00 2011"
                      epoch_last="Mon Mar 21 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40381"
                obs_have="38405"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="31661"
                obs_have="31661"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26752"
                obs_have="26752"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft080m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Mar 21 13:49:04 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="9547562"
                         time_creation="Mon Mar 21 13:30:19 2011"
                         time_modification="Mon Mar 21 13:20:16 2011" />
        <observations epoch_first="Mon Mar 21 12:00:00 2011"
                      epoch_last="Mon Mar 21 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39406"
                obs_have="38687"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="31506"
                obs_have="31505"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26707"
                obs_have="26707"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 15:36:50 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="9547562"
                         time_creation="Mon Mar 21 13:30:19 2011"
                         time_modification="Mon Mar 21 13:20:16 2011" />
        <observations epoch_first="Mon Mar 21 12:00:00 2011"
                      epoch_last="Mon Mar 21 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39406"
                obs_have="38687"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="31506"
                obs_have="31505"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26707"
                obs_have="26707"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 20:03:46 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="9547562"
                         time_creation="Mon Mar 21 13:30:19 2011"
                         time_modification="Mon Mar 21 13:20:16 2011" />
        <observations epoch_first="Mon Mar 21 12:00:00 2011"
                      epoch_last="Mon Mar 21 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39406"
                obs_have="38687"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="31506"
                obs_have="31505"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26707"
                obs_have="26707"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 04:07:27 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="9547562"
                         time_creation="Mon Apr 18 00:53:18 2011"
                         time_modification="Mon Mar 21 13:20:16 2011" />
        <observations epoch_first="Mon Mar 21 12:00:00 2011"
                      epoch_last="Mon Mar 21 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39406"
                obs_have="38687"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="31506"
                obs_have="31505"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26707"
                obs_have="26707"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft080n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Mar 21 14:21:01 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="9382763"
                         time_creation="Mon Mar 21 14:15:27 2011"
                         time_modification="Mon Mar 21 14:11:24 2011" />
        <observations epoch_first="Mon Mar 21 13:00:00 2011"
                      epoch_last="Mon Mar 21 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36616"
                obs_have="36615"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31332"
                obs_have="31332"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27473"
                obs_have="27473"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 14:46:39 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="9382763"
                         time_creation="Mon Mar 21 14:15:27 2011"
                         time_modification="Mon Mar 21 14:11:24 2011" />
        <observations epoch_first="Mon Mar 21 13:00:00 2011"
                      epoch_last="Mon Mar 21 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36616"
                obs_have="36615"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31332"
                obs_have="31332"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27473"
                obs_have="27473"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 16:36:09 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="9382763"
                         time_creation="Mon Mar 21 14:15:27 2011"
                         time_modification="Mon Mar 21 14:11:24 2011" />
        <observations epoch_first="Mon Mar 21 13:00:00 2011"
                      epoch_last="Mon Mar 21 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36616"
                obs_have="36615"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31332"
                obs_have="31332"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27473"
                obs_have="27473"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 20:03:46 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="9382763"
                         time_creation="Mon Mar 21 14:15:27 2011"
                         time_modification="Mon Mar 21 14:11:24 2011" />
        <observations epoch_first="Mon Mar 21 13:00:00 2011"
                      epoch_last="Mon Mar 21 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36616"
                obs_have="36615"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31332"
                obs_have="31332"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27473"
                obs_have="27473"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 04:07:27 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="9382763"
                         time_creation="Mon Apr 18 00:53:18 2011"
                         time_modification="Mon Mar 21 14:11:24 2011" />
        <observations epoch_first="Mon Mar 21 13:00:00 2011"
                      epoch_last="Mon Mar 21 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36616"
                obs_have="36615"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31332"
                obs_have="31332"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27473"
                obs_have="27473"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft080o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Mar 21 15:21:18 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8149478"
                         time_creation="Mon Mar 21 15:15:23 2011"
                         time_modification="Mon Mar 21 15:11:22 2011" />
        <observations epoch_first="Mon Mar 21 14:00:00 2011"
                      epoch_last="Mon Mar 21 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33024"
                obs_have="31760"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="29181"
                obs_have="29181"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27277"
                obs_have="27277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 15:47:25 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8149478"
                         time_creation="Mon Mar 21 15:15:23 2011"
                         time_modification="Mon Mar 21 15:11:22 2011" />
        <observations epoch_first="Mon Mar 21 14:00:00 2011"
                      epoch_last="Mon Mar 21 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33024"
                obs_have="31760"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="29181"
                obs_have="29181"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27277"
                obs_have="27277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 17:39:26 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8149478"
                         time_creation="Mon Mar 21 15:15:23 2011"
                         time_modification="Mon Mar 21 15:11:22 2011" />
        <observations epoch_first="Mon Mar 21 14:00:00 2011"
                      epoch_last="Mon Mar 21 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33024"
                obs_have="31760"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="29181"
                obs_have="29181"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27277"
                obs_have="27277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 20:03:46 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8149478"
                         time_creation="Mon Mar 21 15:15:23 2011"
                         time_modification="Mon Mar 21 15:11:22 2011" />
        <observations epoch_first="Mon Mar 21 14:00:00 2011"
                      epoch_last="Mon Mar 21 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33024"
                obs_have="31760"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="29181"
                obs_have="29181"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27277"
                obs_have="27277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 04:07:27 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8149478"
                         time_creation="Mon Apr 18 00:53:18 2011"
                         time_modification="Mon Mar 21 15:11:22 2011" />
        <observations epoch_first="Mon Mar 21 14:00:00 2011"
                      epoch_last="Mon Mar 21 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33024"
                obs_have="31760"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="29181"
                obs_have="29181"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27277"
                obs_have="27277"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft080p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Mar 21 16:21:20 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8705939"
                         time_creation="Mon Mar 21 16:15:29 2011"
                         time_modification="Mon Mar 21 16:11:22 2011" />
        <observations epoch_first="Mon Mar 21 15:00:00 2011"
                      epoch_last="Mon Mar 21 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34908"
                obs_have="33176"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="26259"
                obs_have="26259"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23123"
                obs_have="23123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 16:47:17 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8705939"
                         time_creation="Mon Mar 21 16:15:29 2011"
                         time_modification="Mon Mar 21 16:11:22 2011" />
        <observations epoch_first="Mon Mar 21 15:00:00 2011"
                      epoch_last="Mon Mar 21 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34908"
                obs_have="33176"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="26259"
                obs_have="26259"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23123"
                obs_have="23123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 18:43:31 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8705939"
                         time_creation="Mon Mar 21 16:15:29 2011"
                         time_modification="Mon Mar 21 16:11:22 2011" />
        <observations epoch_first="Mon Mar 21 15:00:00 2011"
                      epoch_last="Mon Mar 21 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34908"
                obs_have="33176"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="26259"
                obs_have="26259"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23123"
                obs_have="23123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 20:03:46 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8705939"
                         time_creation="Mon Mar 21 16:15:29 2011"
                         time_modification="Mon Mar 21 16:11:22 2011" />
        <observations epoch_first="Mon Mar 21 15:00:00 2011"
                      epoch_last="Mon Mar 21 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34908"
                obs_have="33176"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="26259"
                obs_have="26259"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23123"
                obs_have="23123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 04:07:27 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8705939"
                         time_creation="Mon Apr 18 00:53:19 2011"
                         time_modification="Mon Mar 21 16:11:22 2011" />
        <observations epoch_first="Mon Mar 21 15:00:00 2011"
                      epoch_last="Mon Mar 21 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34908"
                obs_have="33176"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="26259"
                obs_have="26259"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23123"
                obs_have="23123"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft080q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Mar 21 17:23:47 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="9023069"
                         time_creation="Mon Mar 21 17:15:27 2011"
                         time_modification="Mon Mar 21 17:11:30 2011" />
        <observations epoch_first="Mon Mar 21 16:00:00 2011"
                      epoch_last="Mon Mar 21 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38551"
                obs_have="37446"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="28152"
                obs_have="28152"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24128"
                obs_have="24128"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 17:55:27 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="9023069"
                         time_creation="Mon Mar 21 17:15:27 2011"
                         time_modification="Mon Mar 21 17:11:30 2011" />
        <observations epoch_first="Mon Mar 21 16:00:00 2011"
                      epoch_last="Mon Mar 21 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38551"
                obs_have="37446"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="28152"
                obs_have="28152"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24128"
                obs_have="24128"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 19:44:10 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="9023069"
                         time_creation="Mon Mar 21 17:15:27 2011"
                         time_modification="Mon Mar 21 17:11:30 2011" />
        <observations epoch_first="Mon Mar 21 16:00:00 2011"
                      epoch_last="Mon Mar 21 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38551"
                obs_have="37446"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="28152"
                obs_have="28152"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24128"
                obs_have="24128"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 20:03:46 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="9023069"
                         time_creation="Mon Mar 21 17:15:27 2011"
                         time_modification="Mon Mar 21 17:11:30 2011" />
        <observations epoch_first="Mon Mar 21 16:00:00 2011"
                      epoch_last="Mon Mar 21 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38551"
                obs_have="37446"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="28152"
                obs_have="28152"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24128"
                obs_have="24128"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 04:07:27 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="9023069"
                         time_creation="Mon Apr 18 00:53:19 2011"
                         time_modification="Mon Mar 21 17:11:30 2011" />
        <observations epoch_first="Mon Mar 21 16:00:00 2011"
                      epoch_last="Mon Mar 21 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38551"
                obs_have="37446"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="28152"
                obs_have="28152"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24128"
                obs_have="24128"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft080r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Mar 21 18:24:40 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8439271"
                         time_creation="Mon Mar 21 18:15:34 2011"
                         time_modification="Mon Mar 21 18:11:29 2011" />
        <observations epoch_first="Mon Mar 21 17:00:00 2011"
                      epoch_last="Mon Mar 21 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34573"
                obs_have="34178"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="31025"
                obs_have="31025"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27534"
                obs_have="27534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 19:01:01 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8439271"
                         time_creation="Mon Mar 21 18:15:34 2011"
                         time_modification="Mon Mar 21 18:11:29 2011" />
        <observations epoch_first="Mon Mar 21 17:00:00 2011"
                      epoch_last="Mon Mar 21 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34573"
                obs_have="34178"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="31025"
                obs_have="31025"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27534"
                obs_have="27534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 20:49:05 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8439271"
                         time_creation="Mon Mar 21 18:15:34 2011"
                         time_modification="Mon Mar 21 18:11:29 2011" />
        <observations epoch_first="Mon Mar 21 17:00:00 2011"
                      epoch_last="Mon Mar 21 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34573"
                obs_have="34178"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="31025"
                obs_have="31025"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27534"
                obs_have="27534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 20:03:46 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8439271"
                         time_creation="Mon Mar 21 18:15:34 2011"
                         time_modification="Mon Mar 21 18:11:29 2011" />
        <observations epoch_first="Mon Mar 21 17:00:00 2011"
                      epoch_last="Mon Mar 21 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34573"
                obs_have="34178"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="31025"
                obs_have="31025"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27534"
                obs_have="27534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 04:07:27 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8439271"
                         time_creation="Mon Apr 18 00:53:20 2011"
                         time_modification="Mon Mar 21 18:11:29 2011" />
        <observations epoch_first="Mon Mar 21 17:00:00 2011"
                      epoch_last="Mon Mar 21 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34573"
                obs_have="34178"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="31025"
                obs_have="31025"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27534"
                obs_have="27534"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft080s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Mar 21 19:24:36 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8196128"
                         time_creation="Mon Mar 21 19:15:40 2011"
                         time_modification="Mon Mar 21 19:11:33 2011" />
        <observations epoch_first="Mon Mar 21 18:00:00 2011"
                      epoch_last="Mon Mar 21 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34345"
                obs_have="34226"
                obs_ratio="99.65" />
          <mask elevation="10 degrees"
                obs_expected="30953"
                obs_have="30953"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28570"
                obs_have="28570"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 20:01:49 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8196128"
                         time_creation="Mon Mar 21 19:15:40 2011"
                         time_modification="Mon Mar 21 19:11:33 2011" />
        <observations epoch_first="Mon Mar 21 18:00:00 2011"
                      epoch_last="Mon Mar 21 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34345"
                obs_have="34226"
                obs_ratio="99.65" />
          <mask elevation="10 degrees"
                obs_expected="30953"
                obs_have="30953"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28570"
                obs_have="28570"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 21:43:21 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8196128"
                         time_creation="Mon Mar 21 19:15:40 2011"
                         time_modification="Mon Mar 21 19:11:33 2011" />
        <observations epoch_first="Mon Mar 21 18:00:00 2011"
                      epoch_last="Mon Mar 21 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34345"
                obs_have="34226"
                obs_ratio="99.65" />
          <mask elevation="10 degrees"
                obs_expected="30953"
                obs_have="30953"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28570"
                obs_have="28570"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 20:03:46 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8196128"
                         time_creation="Mon Mar 21 19:15:40 2011"
                         time_modification="Mon Mar 21 19:11:33 2011" />
        <observations epoch_first="Mon Mar 21 18:00:00 2011"
                      epoch_last="Mon Mar 21 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34345"
                obs_have="34226"
                obs_ratio="99.65" />
          <mask elevation="10 degrees"
                obs_expected="30953"
                obs_have="30953"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28570"
                obs_have="28570"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 04:07:27 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8196128"
                         time_creation="Mon Apr 18 00:53:20 2011"
                         time_modification="Mon Mar 21 19:11:33 2011" />
        <observations epoch_first="Mon Mar 21 18:00:00 2011"
                      epoch_last="Mon Mar 21 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34345"
                obs_have="34226"
                obs_ratio="99.65" />
          <mask elevation="10 degrees"
                obs_expected="30953"
                obs_have="30953"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28570"
                obs_have="28570"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft080t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Mar 21 20:25:51 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8595028"
                         time_creation="Mon Mar 21 20:16:14 2011"
                         time_modification="Mon Mar 21 20:11:26 2011" />
        <observations epoch_first="Mon Mar 21 19:00:00 2011"
                      epoch_last="Mon Mar 21 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35914"
                obs_have="35259"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="32001"
                obs_have="32001"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28681"
                obs_have="28681"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 21:04:15 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8595028"
                         time_creation="Mon Mar 21 20:16:14 2011"
                         time_modification="Mon Mar 21 20:11:26 2011" />
        <observations epoch_first="Mon Mar 21 19:00:00 2011"
                      epoch_last="Mon Mar 21 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35914"
                obs_have="35259"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="32001"
                obs_have="32001"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28681"
                obs_have="28681"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 22:38:31 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8595028"
                         time_creation="Mon Mar 21 20:16:14 2011"
                         time_modification="Mon Mar 21 20:11:26 2011" />
        <observations epoch_first="Mon Mar 21 19:00:00 2011"
                      epoch_last="Mon Mar 21 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35914"
                obs_have="35259"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="32001"
                obs_have="32001"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28681"
                obs_have="28681"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 20:03:46 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8595028"
                         time_creation="Mon Mar 21 20:16:14 2011"
                         time_modification="Mon Mar 21 20:11:26 2011" />
        <observations epoch_first="Mon Mar 21 19:00:00 2011"
                      epoch_last="Mon Mar 21 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35914"
                obs_have="35259"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="32001"
                obs_have="32001"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28681"
                obs_have="28681"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 04:07:27 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8595028"
                         time_creation="Mon Apr 18 00:53:21 2011"
                         time_modification="Mon Mar 21 20:11:26 2011" />
        <observations epoch_first="Mon Mar 21 19:00:00 2011"
                      epoch_last="Mon Mar 21 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35914"
                obs_have="35259"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="32001"
                obs_have="32001"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28681"
                obs_have="28681"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft080u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Mar 21 21:25:21 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8934418"
                         time_creation="Mon Mar 21 21:15:39 2011"
                         time_modification="Mon Mar 21 21:11:26 2011" />
        <observations epoch_first="Mon Mar 21 20:00:00 2011"
                      epoch_last="Mon Mar 21 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38546"
                obs_have="37520"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="30853"
                obs_have="30853"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24803"
                obs_have="24803"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 21:54:14 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8934418"
                         time_creation="Mon Mar 21 21:15:39 2011"
                         time_modification="Mon Mar 21 21:11:26 2011" />
        <observations epoch_first="Mon Mar 21 20:00:00 2011"
                      epoch_last="Mon Mar 21 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38546"
                obs_have="37520"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="30853"
                obs_have="30853"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24803"
                obs_have="24803"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 23:36:14 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8934418"
                         time_creation="Mon Mar 21 21:15:39 2011"
                         time_modification="Mon Mar 21 21:11:26 2011" />
        <observations epoch_first="Mon Mar 21 20:00:00 2011"
                      epoch_last="Mon Mar 21 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38546"
                obs_have="37520"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="30853"
                obs_have="30853"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24803"
                obs_have="24803"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 20:03:46 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8934418"
                         time_creation="Mon Mar 21 21:15:39 2011"
                         time_modification="Mon Mar 21 21:11:26 2011" />
        <observations epoch_first="Mon Mar 21 20:00:00 2011"
                      epoch_last="Mon Mar 21 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38546"
                obs_have="37520"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="30853"
                obs_have="30853"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24803"
                obs_have="24803"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 04:07:27 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8934418"
                         time_creation="Mon Apr 18 00:53:21 2011"
                         time_modification="Mon Mar 21 21:11:26 2011" />
        <observations epoch_first="Mon Mar 21 20:00:00 2011"
                      epoch_last="Mon Mar 21 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38546"
                obs_have="37520"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="30853"
                obs_have="30853"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24803"
                obs_have="24803"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft080v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Mar 21 22:21:36 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8889624"
                         time_creation="Mon Mar 21 22:15:34 2011"
                         time_modification="Mon Mar 21 22:11:29 2011" />
        <observations epoch_first="Mon Mar 21 21:00:00 2011"
                      epoch_last="Mon Mar 21 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33034"
                obs_have="32845"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="29874"
                obs_have="29874"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28215"
                obs_have="28215"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 22:48:02 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8889624"
                         time_creation="Mon Mar 21 22:15:34 2011"
                         time_modification="Mon Mar 21 22:11:29 2011" />
        <observations epoch_first="Mon Mar 21 21:00:00 2011"
                      epoch_last="Mon Mar 21 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33033"
                obs_have="32844"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="29874"
                obs_have="29874"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28215"
                obs_have="28215"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 00:35:29 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8889624"
                         time_creation="Mon Mar 21 22:15:34 2011"
                         time_modification="Mon Mar 21 22:11:29 2011" />
        <observations epoch_first="Mon Mar 21 21:00:00 2011"
                      epoch_last="Mon Mar 21 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33033"
                obs_have="32844"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="29874"
                obs_have="29874"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28215"
                obs_have="28215"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 20:03:46 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8889624"
                         time_creation="Mon Mar 21 22:15:34 2011"
                         time_modification="Mon Mar 21 22:11:29 2011" />
        <observations epoch_first="Mon Mar 21 21:00:00 2011"
                      epoch_last="Mon Mar 21 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33033"
                obs_have="32844"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="29874"
                obs_have="29874"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28215"
                obs_have="28215"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 04:07:27 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8889624"
                         time_creation="Mon Apr 18 00:53:22 2011"
                         time_modification="Mon Mar 21 22:11:29 2011" />
        <observations epoch_first="Mon Mar 21 21:00:00 2011"
                      epoch_last="Mon Mar 21 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33033"
                obs_have="32844"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="29874"
                obs_have="29874"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28215"
                obs_have="28215"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft080w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Mar 21 23:21:57 2011"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8372288"
                         time_creation="Mon Mar 21 23:15:28 2011"
                         time_modification="Mon Mar 21 23:11:31 2011" />
        <observations epoch_first="Mon Mar 21 22:00:00 2011"
                      epoch_last="Mon Mar 21 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31589"
                obs_have="31019"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="29726"
                obs_have="29278"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="27039"
                obs_have="26591"
                obs_ratio="98.34" />
        </observations>
      </control>
      <control date="Mon Mar 21 23:46:58 2011"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8372288"
                         time_creation="Mon Mar 21 23:15:28 2011"
                         time_modification="Mon Mar 21 23:11:31 2011" />
        <observations epoch_first="Mon Mar 21 22:00:00 2011"
                      epoch_last="Mon Mar 21 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31589"
                obs_have="31019"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="29727"
                obs_have="29279"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="27039"
                obs_have="26591"
                obs_ratio="98.34" />
        </observations>
      </control>
      <control date="Tue Mar 22 01:35:59 2011"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8372288"
                         time_creation="Mon Mar 21 23:15:28 2011"
                         time_modification="Mon Mar 21 23:11:31 2011" />
        <observations epoch_first="Mon Mar 21 22:00:00 2011"
                      epoch_last="Mon Mar 21 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31589"
                obs_have="31019"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="29727"
                obs_have="29279"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="27039"
                obs_have="26591"
                obs_ratio="98.34" />
        </observations>
      </control>
      <control date="Tue Mar 22 20:03:46 2011"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8372288"
                         time_creation="Mon Mar 21 23:15:28 2011"
                         time_modification="Mon Mar 21 23:11:31 2011" />
        <observations epoch_first="Mon Mar 21 22:00:00 2011"
                      epoch_last="Mon Mar 21 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31589"
                obs_have="31019"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="29727"
                obs_have="29279"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="27039"
                obs_have="26591"
                obs_ratio="98.34" />
        </observations>
      </control>
      <control date="Wed Apr 20 04:07:27 2011"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8372288"
                         time_creation="Mon Apr 18 00:53:22 2011"
                         time_modification="Mon Mar 21 23:11:31 2011" />
        <observations epoch_first="Mon Mar 21 22:00:00 2011"
                      epoch_last="Mon Mar 21 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31589"
                obs_have="31019"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="29727"
                obs_have="29279"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="27039"
                obs_have="26591"
                obs_ratio="98.34" />
        </observations>
      </control>
    </file>
    <file name="/blft080x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Mar 22 00:21:27 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8771639"
                         time_creation="Tue Mar 22 00:16:12 2011"
                         time_modification="Tue Mar 22 00:11:29 2011" />
        <observations epoch_first="Mon Mar 21 23:00:00 2011"
                      epoch_last="Mon Mar 21 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37314"
                obs_have="31430"
                obs_ratio="84.23" />
          <mask elevation="10 degrees"
                obs_expected="28544"
                obs_have="24538"
                obs_ratio="85.97" />
          <mask elevation="15 degrees"
                obs_expected="25770"
                obs_have="22170"
                obs_ratio="86.03" />
        </observations>
      </control>
      <control date="Tue Mar 22 00:46:26 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8771639"
                         time_creation="Tue Mar 22 00:16:12 2011"
                         time_modification="Tue Mar 22 00:11:29 2011" />
        <observations epoch_first="Mon Mar 21 23:00:00 2011"
                      epoch_last="Mon Mar 21 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37315"
                obs_have="31430"
                obs_ratio="84.23" />
          <mask elevation="10 degrees"
                obs_expected="28545"
                obs_have="24539"
                obs_ratio="85.97" />
          <mask elevation="15 degrees"
                obs_expected="25769"
                obs_have="22169"
                obs_ratio="86.03" />
        </observations>
      </control>
      <control date="Tue Mar 22 02:35:49 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8771639"
                         time_creation="Tue Mar 22 00:16:12 2011"
                         time_modification="Tue Mar 22 00:11:29 2011" />
        <observations epoch_first="Mon Mar 21 23:00:00 2011"
                      epoch_last="Mon Mar 21 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37315"
                obs_have="31430"
                obs_ratio="84.23" />
          <mask elevation="10 degrees"
                obs_expected="28545"
                obs_have="24539"
                obs_ratio="85.97" />
          <mask elevation="15 degrees"
                obs_expected="25769"
                obs_have="22169"
                obs_ratio="86.03" />
        </observations>
      </control>
      <control date="Tue Mar 22 20:03:46 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8771639"
                         time_creation="Tue Mar 22 00:16:12 2011"
                         time_modification="Tue Mar 22 00:11:29 2011" />
        <observations epoch_first="Mon Mar 21 23:00:00 2011"
                      epoch_last="Mon Mar 21 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37315"
                obs_have="31430"
                obs_ratio="84.23" />
          <mask elevation="10 degrees"
                obs_expected="28545"
                obs_have="24539"
                obs_ratio="85.97" />
          <mask elevation="15 degrees"
                obs_expected="25769"
                obs_have="22169"
                obs_ratio="86.03" />
        </observations>
      </control>
      <control date="Wed Apr 20 04:07:27 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8771639"
                         time_creation="Mon Apr 18 00:53:22 2011"
                         time_modification="Tue Mar 22 00:11:29 2011" />
        <observations epoch_first="Mon Mar 21 23:00:00 2011"
                      epoch_last="Mon Mar 21 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37315"
                obs_have="31430"
                obs_ratio="84.23" />
          <mask elevation="10 degrees"
                obs_expected="28545"
                obs_have="24539"
                obs_ratio="85.97" />
          <mask elevation="15 degrees"
                obs_expected="25769"
                obs_have="22169"
                obs_ratio="86.03" />
        </observations>
      </control>
    </file>
  </station>
</QC>
