<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-06-10 00:00:00"
    DayOfYear="161"
    Year="2011">
  <station name="BLFT">
    <file name="/blft1610.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jun 11 22:49:02 2011"
               level="3">
        <file_statistics latency="03:34:58"
                         size="7310181"
                         time_creation="Sat Jun 11 04:05:47 2011"
                         time_modification="Sat Jun 11 03:34:28 2011" />
        <observations epoch_first="Fri Jun 10 00:00:00 2011"
                      epoch_last="Fri Jun 10 23:59:30 2011"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="30288"
                obs_have="29394"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="25168"
                obs_have="25123"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="22362"
                obs_have="22340"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Sun Jul 10 08:13:41 2011"
               level="3">
        <file_statistics latency="03:34:58"
                         size="7310181"
                         time_creation="Fri Jul  8 00:57:57 2011"
                         time_modification="Sat Jun 11 03:34:28 2011" />
        <observations epoch_first="Fri Jun 10 00:00:00 2011"
                      epoch_last="Fri Jun 10 23:59:30 2011"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="30288"
                obs_have="29394"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="25168"
                obs_have="25123"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="22362"
                obs_have="22340"
                obs_ratio="99.90" />
        </observations>
      </control>
    </file>
    <file name="/blft161a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Jun 10 01:21:06 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="9253058"
                         time_creation="Fri Jun 10 01:15:07 2011"
                         time_modification="Fri Jun 10 01:11:25 2011" />
        <observations epoch_first="Fri Jun 10 00:00:00 2011"
                      epoch_last="Fri Jun 10 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40057"
                obs_have="39110"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="34807"
                obs_have="34807"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31506"
                obs_have="31506"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 10 01:47:12 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="9253058"
                         time_creation="Fri Jun 10 01:15:07 2011"
                         time_modification="Fri Jun 10 01:11:25 2011" />
        <observations epoch_first="Fri Jun 10 00:00:00 2011"
                      epoch_last="Fri Jun 10 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40057"
                obs_have="39110"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="34807"
                obs_have="34807"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31506"
                obs_have="31506"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 10 03:38:40 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="9253058"
                         time_creation="Fri Jun 10 01:15:07 2011"
                         time_modification="Fri Jun 10 01:11:25 2011" />
        <observations epoch_first="Fri Jun 10 00:00:00 2011"
                      epoch_last="Fri Jun 10 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40057"
                obs_have="39110"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="34807"
                obs_have="34807"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31506"
                obs_have="31506"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 11 20:09:04 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="9253058"
                         time_creation="Fri Jun 10 01:15:07 2011"
                         time_modification="Fri Jun 10 01:11:25 2011" />
        <observations epoch_first="Fri Jun 10 00:00:00 2011"
                      epoch_last="Fri Jun 10 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40057"
                obs_have="39110"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="34807"
                obs_have="34807"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31506"
                obs_have="31506"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 10 04:04:56 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="9253058"
                         time_creation="Fri Jul  8 00:54:07 2011"
                         time_modification="Fri Jun 10 01:11:25 2011" />
        <observations epoch_first="Fri Jun 10 00:00:00 2011"
                      epoch_last="Fri Jun 10 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40057"
                obs_have="39110"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="34807"
                obs_have="34807"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31506"
                obs_have="31506"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft161b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Jun 10 02:21:18 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="9048694"
                         time_creation="Fri Jun 10 02:15:07 2011"
                         time_modification="Fri Jun 10 02:11:21 2011" />
        <observations epoch_first="Fri Jun 10 01:00:00 2011"
                      epoch_last="Fri Jun 10 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37127"
                obs_have="36770"
                obs_ratio="99.04" />
          <mask elevation="10 degrees"
                obs_expected="34552"
                obs_have="34552"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32495"
                obs_have="32495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 10 02:49:45 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="9048694"
                         time_creation="Fri Jun 10 02:15:07 2011"
                         time_modification="Fri Jun 10 02:11:21 2011" />
        <observations epoch_first="Fri Jun 10 01:00:00 2011"
                      epoch_last="Fri Jun 10 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37127"
                obs_have="36770"
                obs_ratio="99.04" />
          <mask elevation="10 degrees"
                obs_expected="34552"
                obs_have="34552"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32495"
                obs_have="32495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 10 04:42:18 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="9048694"
                         time_creation="Fri Jun 10 02:15:07 2011"
                         time_modification="Fri Jun 10 02:11:21 2011" />
        <observations epoch_first="Fri Jun 10 01:00:00 2011"
                      epoch_last="Fri Jun 10 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37127"
                obs_have="36770"
                obs_ratio="99.04" />
          <mask elevation="10 degrees"
                obs_expected="34552"
                obs_have="34552"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32495"
                obs_have="32495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 11 20:09:04 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="9048694"
                         time_creation="Fri Jun 10 02:15:07 2011"
                         time_modification="Fri Jun 10 02:11:21 2011" />
        <observations epoch_first="Fri Jun 10 01:00:00 2011"
                      epoch_last="Fri Jun 10 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37127"
                obs_have="36770"
                obs_ratio="99.04" />
          <mask elevation="10 degrees"
                obs_expected="34552"
                obs_have="34552"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32495"
                obs_have="32495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 10 04:04:56 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="9048694"
                         time_creation="Fri Jul  8 00:54:08 2011"
                         time_modification="Fri Jun 10 02:11:21 2011" />
        <observations epoch_first="Fri Jun 10 01:00:00 2011"
                      epoch_last="Fri Jun 10 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37127"
                obs_have="36770"
                obs_ratio="99.04" />
          <mask elevation="10 degrees"
                obs_expected="34552"
                obs_have="34552"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32495"
                obs_have="32495"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft161c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Jun 10 03:52:09 2011"
               level="3">
        <file_statistics latency="00:20:12"
                         size="9542904"
                         time_creation="Fri Jun 10 03:30:06 2011"
                         time_modification="Fri Jun 10 03:20:11 2011" />
        <observations epoch_first="Fri Jun 10 02:00:00 2011"
                      epoch_last="Fri Jun 10 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36232"
                obs_have="35603"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="30899"
                obs_have="30899"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27551"
                obs_have="27551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 10 05:55:32 2011"
               level="3">
        <file_statistics latency="00:20:12"
                         size="9542904"
                         time_creation="Fri Jun 10 03:30:06 2011"
                         time_modification="Fri Jun 10 03:20:11 2011" />
        <observations epoch_first="Fri Jun 10 02:00:00 2011"
                      epoch_last="Fri Jun 10 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36232"
                obs_have="35603"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="30899"
                obs_have="30899"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27551"
                obs_have="27551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 11 20:09:04 2011"
               level="3">
        <file_statistics latency="00:20:12"
                         size="9542904"
                         time_creation="Fri Jun 10 03:30:06 2011"
                         time_modification="Fri Jun 10 03:20:11 2011" />
        <observations epoch_first="Fri Jun 10 02:00:00 2011"
                      epoch_last="Fri Jun 10 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36232"
                obs_have="35603"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="30899"
                obs_have="30899"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27551"
                obs_have="27551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 10 04:04:56 2011"
               level="3">
        <file_statistics latency="00:20:12"
                         size="9542904"
                         time_creation="Fri Jul  8 00:54:09 2011"
                         time_modification="Fri Jun 10 03:20:11 2011" />
        <observations epoch_first="Fri Jun 10 02:00:00 2011"
                      epoch_last="Fri Jun 10 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36232"
                obs_have="35603"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="30899"
                obs_have="30899"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27551"
                obs_have="27551"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft161d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Jun 10 04:23:23 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="9919352"
                         time_creation="Fri Jun 10 04:15:11 2011"
                         time_modification="Fri Jun 10 04:11:20 2011" />
        <observations epoch_first="Fri Jun 10 03:00:00 2011"
                      epoch_last="Fri Jun 10 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35095"
                obs_have="34693"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="29387"
                obs_have="29387"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25768"
                obs_have="25768"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 10 05:01:17 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="9919352"
                         time_creation="Fri Jun 10 04:15:11 2011"
                         time_modification="Fri Jun 10 04:11:20 2011" />
        <observations epoch_first="Fri Jun 10 03:00:00 2011"
                      epoch_last="Fri Jun 10 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35095"
                obs_have="34693"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="29387"
                obs_have="29387"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25768"
                obs_have="25768"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 10 06:52:05 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="9919352"
                         time_creation="Fri Jun 10 04:15:11 2011"
                         time_modification="Fri Jun 10 04:11:20 2011" />
        <observations epoch_first="Fri Jun 10 03:00:00 2011"
                      epoch_last="Fri Jun 10 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35095"
                obs_have="34693"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="29387"
                obs_have="29387"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25768"
                obs_have="25768"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 11 20:09:04 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="9919352"
                         time_creation="Fri Jun 10 04:15:11 2011"
                         time_modification="Fri Jun 10 04:11:20 2011" />
        <observations epoch_first="Fri Jun 10 03:00:00 2011"
                      epoch_last="Fri Jun 10 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35095"
                obs_have="34693"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="29387"
                obs_have="29387"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25768"
                obs_have="25768"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 10 04:04:56 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="9919352"
                         time_creation="Fri Jul  8 00:54:10 2011"
                         time_modification="Fri Jun 10 04:11:20 2011" />
        <observations epoch_first="Fri Jun 10 03:00:00 2011"
                      epoch_last="Fri Jun 10 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35095"
                obs_have="34693"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="29387"
                obs_have="29387"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25768"
                obs_have="25768"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft161e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Jun 10 05:29:03 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="9143262"
                         time_creation="Fri Jun 10 05:15:14 2011"
                         time_modification="Fri Jun 10 05:11:25 2011" />
        <observations epoch_first="Fri Jun 10 04:00:00 2011"
                      epoch_last="Fri Jun 10 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33606"
                obs_have="33410"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31583"
                obs_have="31583"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 10 07:47:47 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="9143262"
                         time_creation="Fri Jun 10 05:15:14 2011"
                         time_modification="Fri Jun 10 05:11:25 2011" />
        <observations epoch_first="Fri Jun 10 04:00:00 2011"
                      epoch_last="Fri Jun 10 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33606"
                obs_have="33410"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31583"
                obs_have="31583"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 11 20:09:04 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="9143262"
                         time_creation="Fri Jun 10 05:15:14 2011"
                         time_modification="Fri Jun 10 05:11:25 2011" />
        <observations epoch_first="Fri Jun 10 04:00:00 2011"
                      epoch_last="Fri Jun 10 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33606"
                obs_have="33410"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31583"
                obs_have="31583"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 10 04:04:56 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="9143262"
                         time_creation="Fri Jul  8 00:54:11 2011"
                         time_modification="Fri Jun 10 05:11:25 2011" />
        <observations epoch_first="Fri Jun 10 04:00:00 2011"
                      epoch_last="Fri Jun 10 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33606"
                obs_have="33410"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31583"
                obs_have="31583"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft161f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Jun 10 06:27:22 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="9567245"
                         time_creation="Fri Jun 10 06:15:19 2011"
                         time_modification="Fri Jun 10 06:11:26 2011" />
        <observations epoch_first="Fri Jun 10 05:00:00 2011"
                      epoch_last="Fri Jun 10 05:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="38779"
                obs_have="37818"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="33594"
                obs_have="33585"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28711"
                obs_have="28703"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Jun 10 08:39:36 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="9567245"
                         time_creation="Fri Jun 10 06:15:19 2011"
                         time_modification="Fri Jun 10 06:11:26 2011" />
        <observations epoch_first="Fri Jun 10 05:00:00 2011"
                      epoch_last="Fri Jun 10 05:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="38779"
                obs_have="37818"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="33594"
                obs_have="33585"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28711"
                obs_have="28703"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Jun 11 20:09:04 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="9567245"
                         time_creation="Fri Jun 10 06:15:19 2011"
                         time_modification="Fri Jun 10 06:11:26 2011" />
        <observations epoch_first="Fri Jun 10 05:00:00 2011"
                      epoch_last="Fri Jun 10 05:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="38779"
                obs_have="37818"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="33594"
                obs_have="33585"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28711"
                obs_have="28703"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jul 10 04:04:56 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="9567245"
                         time_creation="Fri Jul  8 00:54:11 2011"
                         time_modification="Fri Jun 10 06:11:26 2011" />
        <observations epoch_first="Fri Jun 10 05:00:00 2011"
                      epoch_last="Fri Jun 10 05:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="38779"
                obs_have="37818"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="33594"
                obs_have="33585"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28711"
                obs_have="28703"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/blft161g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Jun 10 09:35:51 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="9657076"
                         time_creation="Fri Jun 10 07:30:19 2011"
                         time_modification="Fri Jun 10 07:20:20 2011" />
        <observations epoch_first="Fri Jun 10 06:00:00 2011"
                      epoch_last="Fri Jun 10 06:59:59 2011"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="39981"
                obs_have="39142"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="29195"
                obs_have="29160"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="26083"
                obs_have="26053"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Sat Jun 11 20:09:04 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="9657076"
                         time_creation="Fri Jun 10 07:30:19 2011"
                         time_modification="Fri Jun 10 07:20:20 2011" />
        <observations epoch_first="Fri Jun 10 06:00:00 2011"
                      epoch_last="Fri Jun 10 06:59:59 2011"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="39981"
                obs_have="39142"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="29195"
                obs_have="29160"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="26083"
                obs_have="26053"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Sun Jul 10 04:04:56 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="9657076"
                         time_creation="Fri Jul  8 00:54:12 2011"
                         time_modification="Fri Jun 10 07:20:20 2011" />
        <observations epoch_first="Fri Jun 10 06:00:00 2011"
                      epoch_last="Fri Jun 10 06:59:59 2011"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="39981"
                obs_have="39142"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="29195"
                obs_have="29160"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="26083"
                obs_have="26053"
                obs_ratio="99.88" />
        </observations>
      </control>
    </file>
    <file name="/blft161h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Jun 10 08:23:11 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="9325424"
                         time_creation="Fri Jun 10 08:15:21 2011"
                         time_modification="Fri Jun 10 08:11:22 2011" />
        <observations epoch_first="Fri Jun 10 07:00:00 2011"
                      epoch_last="Fri Jun 10 07:59:59 2011"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="38372"
                obs_have="38262"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="33807"
                obs_have="33716"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28603"
                obs_have="28523"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Fri Jun 10 08:53:07 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="9325424"
                         time_creation="Fri Jun 10 08:15:21 2011"
                         time_modification="Fri Jun 10 08:11:22 2011" />
        <observations epoch_first="Fri Jun 10 07:00:00 2011"
                      epoch_last="Fri Jun 10 07:59:59 2011"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="38372"
                obs_have="38262"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="33807"
                obs_have="33716"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28603"
                obs_have="28523"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Fri Jun 10 10:36:45 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="9325424"
                         time_creation="Fri Jun 10 08:15:21 2011"
                         time_modification="Fri Jun 10 08:11:22 2011" />
        <observations epoch_first="Fri Jun 10 07:00:00 2011"
                      epoch_last="Fri Jun 10 07:59:59 2011"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="38372"
                obs_have="38262"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="33807"
                obs_have="33716"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28603"
                obs_have="28523"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Sat Jun 11 20:09:04 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="9325424"
                         time_creation="Fri Jun 10 08:15:21 2011"
                         time_modification="Fri Jun 10 08:11:22 2011" />
        <observations epoch_first="Fri Jun 10 07:00:00 2011"
                      epoch_last="Fri Jun 10 07:59:59 2011"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="38372"
                obs_have="38262"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="33807"
                obs_have="33716"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28603"
                obs_have="28523"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Sun Jul 10 04:04:56 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="9325424"
                         time_creation="Fri Jul  8 00:54:13 2011"
                         time_modification="Fri Jun 10 08:11:22 2011" />
        <observations epoch_first="Fri Jun 10 07:00:00 2011"
                      epoch_last="Fri Jun 10 07:59:59 2011"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="38372"
                obs_have="38262"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="33807"
                obs_have="33716"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28603"
                obs_have="28523"
                obs_ratio="99.72" />
        </observations>
      </control>
    </file>
    <file name="/blft161i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Jun 10 09:20:49 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8826818"
                         time_creation="Fri Jun 10 09:15:26 2011"
                         time_modification="Fri Jun 10 09:11:20 2011" />
        <observations epoch_first="Fri Jun 10 08:00:00 2011"
                      epoch_last="Fri Jun 10 08:59:59 2011"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="35919"
                obs_have="35057"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="30397"
                obs_have="30184"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="26064"
                obs_have="25875"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Fri Jun 10 09:46:28 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8826818"
                         time_creation="Fri Jun 10 09:15:26 2011"
                         time_modification="Fri Jun 10 09:11:20 2011" />
        <observations epoch_first="Fri Jun 10 08:00:00 2011"
                      epoch_last="Fri Jun 10 08:59:59 2011"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="35919"
                obs_have="35057"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="30397"
                obs_have="30184"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="26064"
                obs_have="25875"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Fri Jun 10 11:35:32 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8826818"
                         time_creation="Fri Jun 10 09:15:26 2011"
                         time_modification="Fri Jun 10 09:11:20 2011" />
        <observations epoch_first="Fri Jun 10 08:00:00 2011"
                      epoch_last="Fri Jun 10 08:59:59 2011"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="35919"
                obs_have="35057"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="30397"
                obs_have="30184"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="26064"
                obs_have="25875"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Sat Jun 11 20:09:04 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8826818"
                         time_creation="Fri Jun 10 09:15:26 2011"
                         time_modification="Fri Jun 10 09:11:20 2011" />
        <observations epoch_first="Fri Jun 10 08:00:00 2011"
                      epoch_last="Fri Jun 10 08:59:59 2011"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="35919"
                obs_have="35057"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="30397"
                obs_have="30184"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="26064"
                obs_have="25875"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Sun Jul 10 04:04:56 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8826818"
                         time_creation="Fri Jul  8 00:54:13 2011"
                         time_modification="Fri Jun 10 09:11:20 2011" />
        <observations epoch_first="Fri Jun 10 08:00:00 2011"
                      epoch_last="Fri Jun 10 08:59:59 2011"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="35919"
                obs_have="35057"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="30397"
                obs_have="30184"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="26064"
                obs_have="25875"
                obs_ratio="99.27" />
        </observations>
      </control>
    </file>
    <file name="/blft161j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Jun 10 10:21:17 2011"
               level="3">
        <file_statistics latency="00:11:24"
                         size="8000552"
                         time_creation="Fri Jun 10 10:15:34 2011"
                         time_modification="Fri Jun 10 10:11:23 2011" />
        <observations epoch_first="Fri Jun 10 09:00:00 2011"
                      epoch_last="Fri Jun 10 09:59:59 2011"
                      epochs="3540"
                      epochs_ratio="98.33">
          <mask elevation="03 degrees"
                obs_expected="32664"
                obs_have="31405"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="27600"
                obs_have="27127"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="24941"
                obs_have="24500"
                obs_ratio="98.23" />
        </observations>
      </control>
      <control date="Fri Jun 10 10:47:09 2011"
               level="3">
        <file_statistics latency="00:11:24"
                         size="8000552"
                         time_creation="Fri Jun 10 10:15:34 2011"
                         time_modification="Fri Jun 10 10:11:23 2011" />
        <observations epoch_first="Fri Jun 10 09:00:00 2011"
                      epoch_last="Fri Jun 10 09:59:59 2011"
                      epochs="3540"
                      epochs_ratio="98.33">
          <mask elevation="03 degrees"
                obs_expected="32664"
                obs_have="31405"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="27600"
                obs_have="27127"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="24941"
                obs_have="24500"
                obs_ratio="98.23" />
        </observations>
      </control>
      <control date="Fri Jun 10 12:35:52 2011"
               level="3">
        <file_statistics latency="00:11:24"
                         size="8000552"
                         time_creation="Fri Jun 10 10:15:34 2011"
                         time_modification="Fri Jun 10 10:11:23 2011" />
        <observations epoch_first="Fri Jun 10 09:00:00 2011"
                      epoch_last="Fri Jun 10 09:59:59 2011"
                      epochs="3540"
                      epochs_ratio="98.33">
          <mask elevation="03 degrees"
                obs_expected="32664"
                obs_have="31405"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="27600"
                obs_have="27127"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="24941"
                obs_have="24500"
                obs_ratio="98.23" />
        </observations>
      </control>
      <control date="Sat Jun 11 20:09:04 2011"
               level="3">
        <file_statistics latency="00:11:24"
                         size="8000552"
                         time_creation="Fri Jun 10 10:15:34 2011"
                         time_modification="Fri Jun 10 10:11:23 2011" />
        <observations epoch_first="Fri Jun 10 09:00:00 2011"
                      epoch_last="Fri Jun 10 09:59:59 2011"
                      epochs="3540"
                      epochs_ratio="98.33">
          <mask elevation="03 degrees"
                obs_expected="32664"
                obs_have="31405"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="27600"
                obs_have="27127"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="24941"
                obs_have="24500"
                obs_ratio="98.23" />
        </observations>
      </control>
      <control date="Sun Jul 10 04:04:56 2011"
               level="3">
        <file_statistics latency="00:11:24"
                         size="8000552"
                         time_creation="Fri Jul  8 00:54:14 2011"
                         time_modification="Fri Jun 10 10:11:23 2011" />
        <observations epoch_first="Fri Jun 10 09:00:00 2011"
                      epoch_last="Fri Jun 10 09:59:59 2011"
                      epochs="3540"
                      epochs_ratio="98.33">
          <mask elevation="03 degrees"
                obs_expected="32664"
                obs_have="31405"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="27600"
                obs_have="27127"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="24941"
                obs_have="24500"
                obs_ratio="98.23" />
        </observations>
      </control>
    </file>
    <file name="/blft161k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Jun 10 11:21:10 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8164969"
                         time_creation="Fri Jun 10 11:15:43 2011"
                         time_modification="Fri Jun 10 11:11:26 2011" />
        <observations epoch_first="Fri Jun 10 10:00:00 2011"
                      epoch_last="Fri Jun 10 10:59:59 2011"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="35189"
                obs_have="34173"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="26887"
                obs_have="26738"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="25173"
                obs_have="25032"
                obs_ratio="99.44" />
        </observations>
      </control>
      <control date="Fri Jun 10 11:46:38 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8164969"
                         time_creation="Fri Jun 10 11:15:43 2011"
                         time_modification="Fri Jun 10 11:11:26 2011" />
        <observations epoch_first="Fri Jun 10 10:00:00 2011"
                      epoch_last="Fri Jun 10 10:59:59 2011"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="35189"
                obs_have="34173"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="26887"
                obs_have="26738"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="25173"
                obs_have="25032"
                obs_ratio="99.44" />
        </observations>
      </control>
      <control date="Fri Jun 10 13:35:44 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8164969"
                         time_creation="Fri Jun 10 11:15:43 2011"
                         time_modification="Fri Jun 10 11:11:26 2011" />
        <observations epoch_first="Fri Jun 10 10:00:00 2011"
                      epoch_last="Fri Jun 10 10:59:59 2011"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="35189"
                obs_have="34173"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="26887"
                obs_have="26738"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="25173"
                obs_have="25032"
                obs_ratio="99.44" />
        </observations>
      </control>
      <control date="Sat Jun 11 20:09:04 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8164969"
                         time_creation="Fri Jun 10 11:15:43 2011"
                         time_modification="Fri Jun 10 11:11:26 2011" />
        <observations epoch_first="Fri Jun 10 10:00:00 2011"
                      epoch_last="Fri Jun 10 10:59:59 2011"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="35189"
                obs_have="34173"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="26887"
                obs_have="26738"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="25173"
                obs_have="25032"
                obs_ratio="99.44" />
        </observations>
      </control>
      <control date="Sun Jul 10 04:04:56 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8164969"
                         time_creation="Fri Jul  8 00:54:15 2011"
                         time_modification="Fri Jun 10 11:11:26 2011" />
        <observations epoch_first="Fri Jun 10 10:00:00 2011"
                      epoch_last="Fri Jun 10 10:59:59 2011"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="35189"
                obs_have="34173"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="26887"
                obs_have="26738"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="25173"
                obs_have="25032"
                obs_ratio="99.44" />
        </observations>
      </control>
    </file>
    <file name="/blft161l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Jun 10 12:21:06 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="9348528"
                         time_creation="Fri Jun 10 12:15:23 2011"
                         time_modification="Fri Jun 10 12:11:21 2011" />
        <observations epoch_first="Fri Jun 10 11:00:00 2011"
                      epoch_last="Fri Jun 10 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37335"
                obs_have="36667"
                obs_ratio="98.21" />
          <mask elevation="10 degrees"
                obs_expected="27907"
                obs_have="27907"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24379"
                obs_have="24379"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 10 12:46:33 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="9348528"
                         time_creation="Fri Jun 10 12:15:23 2011"
                         time_modification="Fri Jun 10 12:11:21 2011" />
        <observations epoch_first="Fri Jun 10 11:00:00 2011"
                      epoch_last="Fri Jun 10 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37335"
                obs_have="36667"
                obs_ratio="98.21" />
          <mask elevation="10 degrees"
                obs_expected="27907"
                obs_have="27907"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24379"
                obs_have="24379"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 10 14:35:40 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="9348528"
                         time_creation="Fri Jun 10 12:15:23 2011"
                         time_modification="Fri Jun 10 12:11:21 2011" />
        <observations epoch_first="Fri Jun 10 11:00:00 2011"
                      epoch_last="Fri Jun 10 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37335"
                obs_have="36667"
                obs_ratio="98.21" />
          <mask elevation="10 degrees"
                obs_expected="27907"
                obs_have="27907"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24379"
                obs_have="24379"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 11 20:09:04 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="9348528"
                         time_creation="Fri Jun 10 12:15:23 2011"
                         time_modification="Fri Jun 10 12:11:21 2011" />
        <observations epoch_first="Fri Jun 10 11:00:00 2011"
                      epoch_last="Fri Jun 10 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37335"
                obs_have="36667"
                obs_ratio="98.21" />
          <mask elevation="10 degrees"
                obs_expected="27907"
                obs_have="27907"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24379"
                obs_have="24379"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 10 04:04:56 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="9348528"
                         time_creation="Fri Jul  8 00:54:15 2011"
                         time_modification="Fri Jun 10 12:11:21 2011" />
        <observations epoch_first="Fri Jun 10 11:00:00 2011"
                      epoch_last="Fri Jun 10 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37335"
                obs_have="36667"
                obs_ratio="98.21" />
          <mask elevation="10 degrees"
                obs_expected="27907"
                obs_have="27907"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24379"
                obs_have="24379"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft161m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Jun 10 13:21:27 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8758134"
                         time_creation="Fri Jun 10 13:15:32 2011"
                         time_modification="Fri Jun 10 13:11:26 2011" />
        <observations epoch_first="Fri Jun 10 12:00:00 2011"
                      epoch_last="Fri Jun 10 12:59:59 2011"
                      epochs="3588"
                      epochs_ratio="99.67">
          <mask elevation="03 degrees"
                obs_expected="36138"
                obs_have="33568"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="30168"
                obs_have="29413"
                obs_ratio="97.50" />
          <mask elevation="15 degrees"
                obs_expected="26725"
                obs_have="26638"
                obs_ratio="99.67" />
        </observations>
      </control>
      <control date="Fri Jun 10 13:46:50 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8758134"
                         time_creation="Fri Jun 10 13:15:32 2011"
                         time_modification="Fri Jun 10 13:11:26 2011" />
        <observations epoch_first="Fri Jun 10 12:00:00 2011"
                      epoch_last="Fri Jun 10 12:59:59 2011"
                      epochs="3588"
                      epochs_ratio="99.67">
          <mask elevation="03 degrees"
                obs_expected="36138"
                obs_have="33568"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="30168"
                obs_have="29413"
                obs_ratio="97.50" />
          <mask elevation="15 degrees"
                obs_expected="26725"
                obs_have="26638"
                obs_ratio="99.67" />
        </observations>
      </control>
      <control date="Fri Jun 10 15:35:56 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8758134"
                         time_creation="Fri Jun 10 13:15:32 2011"
                         time_modification="Fri Jun 10 13:11:26 2011" />
        <observations epoch_first="Fri Jun 10 12:00:00 2011"
                      epoch_last="Fri Jun 10 12:59:59 2011"
                      epochs="3588"
                      epochs_ratio="99.67">
          <mask elevation="03 degrees"
                obs_expected="36138"
                obs_have="33568"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="30168"
                obs_have="29413"
                obs_ratio="97.50" />
          <mask elevation="15 degrees"
                obs_expected="26725"
                obs_have="26638"
                obs_ratio="99.67" />
        </observations>
      </control>
      <control date="Sat Jun 11 20:09:04 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8758134"
                         time_creation="Fri Jun 10 13:15:32 2011"
                         time_modification="Fri Jun 10 13:11:26 2011" />
        <observations epoch_first="Fri Jun 10 12:00:00 2011"
                      epoch_last="Fri Jun 10 12:59:59 2011"
                      epochs="3588"
                      epochs_ratio="99.67">
          <mask elevation="03 degrees"
                obs_expected="36138"
                obs_have="33568"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="30168"
                obs_have="29413"
                obs_ratio="97.50" />
          <mask elevation="15 degrees"
                obs_expected="26725"
                obs_have="26638"
                obs_ratio="99.67" />
        </observations>
      </control>
      <control date="Sun Jul 10 04:04:56 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8758134"
                         time_creation="Fri Jul  8 00:54:16 2011"
                         time_modification="Fri Jun 10 13:11:26 2011" />
        <observations epoch_first="Fri Jun 10 12:00:00 2011"
                      epoch_last="Fri Jun 10 12:59:59 2011"
                      epochs="3588"
                      epochs_ratio="99.67">
          <mask elevation="03 degrees"
                obs_expected="36138"
                obs_have="33568"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="30168"
                obs_have="29413"
                obs_ratio="97.50" />
          <mask elevation="15 degrees"
                obs_expected="26725"
                obs_have="26638"
                obs_ratio="99.67" />
        </observations>
      </control>
    </file>
    <file name="/blft161n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Jun 10 14:21:23 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8745084"
                         time_creation="Fri Jun 10 14:15:54 2011"
                         time_modification="Fri Jun 10 14:11:22 2011" />
        <observations epoch_first="Fri Jun 10 13:00:00 2011"
                      epoch_last="Fri Jun 10 13:59:59 2011"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="37494"
                obs_have="37064"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="35396"
                obs_have="35366"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="33466"
                obs_have="33438"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Fri Jun 10 14:47:32 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8745084"
                         time_creation="Fri Jun 10 14:15:54 2011"
                         time_modification="Fri Jun 10 14:11:22 2011" />
        <observations epoch_first="Fri Jun 10 13:00:00 2011"
                      epoch_last="Fri Jun 10 13:59:59 2011"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="37495"
                obs_have="37064"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="35396"
                obs_have="35366"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="33466"
                obs_have="33438"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Fri Jun 10 16:37:35 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8745084"
                         time_creation="Fri Jun 10 14:15:54 2011"
                         time_modification="Fri Jun 10 14:11:22 2011" />
        <observations epoch_first="Fri Jun 10 13:00:00 2011"
                      epoch_last="Fri Jun 10 13:59:59 2011"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="37495"
                obs_have="37064"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="35396"
                obs_have="35366"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="33466"
                obs_have="33438"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sat Jun 11 20:09:04 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8745084"
                         time_creation="Fri Jun 10 14:15:54 2011"
                         time_modification="Fri Jun 10 14:11:22 2011" />
        <observations epoch_first="Fri Jun 10 13:00:00 2011"
                      epoch_last="Fri Jun 10 13:59:59 2011"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="37495"
                obs_have="37064"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="35396"
                obs_have="35366"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="33466"
                obs_have="33438"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sun Jul 10 04:04:56 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8745084"
                         time_creation="Fri Jul  8 00:54:17 2011"
                         time_modification="Fri Jun 10 14:11:22 2011" />
        <observations epoch_first="Fri Jun 10 13:00:00 2011"
                      epoch_last="Fri Jun 10 13:59:59 2011"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="37495"
                obs_have="37064"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="35396"
                obs_have="35366"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="33466"
                obs_have="33438"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/blft161o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Jun 10 15:21:16 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="9471211"
                         time_creation="Fri Jun 10 15:15:30 2011"
                         time_modification="Fri Jun 10 15:11:21 2011" />
        <observations epoch_first="Fri Jun 10 14:00:00 2011"
                      epoch_last="Fri Jun 10 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40907"
                obs_have="39209"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="35577"
                obs_have="35577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30316"
                obs_have="30316"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 10 15:47:07 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="9471211"
                         time_creation="Fri Jun 10 15:15:30 2011"
                         time_modification="Fri Jun 10 15:11:21 2011" />
        <observations epoch_first="Fri Jun 10 14:00:00 2011"
                      epoch_last="Fri Jun 10 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40906"
                obs_have="39208"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="35577"
                obs_have="35577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30318"
                obs_have="30318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 10 17:41:34 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="9471211"
                         time_creation="Fri Jun 10 15:15:30 2011"
                         time_modification="Fri Jun 10 15:11:21 2011" />
        <observations epoch_first="Fri Jun 10 14:00:00 2011"
                      epoch_last="Fri Jun 10 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40906"
                obs_have="39208"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="35577"
                obs_have="35577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30318"
                obs_have="30318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 11 20:09:04 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="9471211"
                         time_creation="Fri Jun 10 15:15:30 2011"
                         time_modification="Fri Jun 10 15:11:21 2011" />
        <observations epoch_first="Fri Jun 10 14:00:00 2011"
                      epoch_last="Fri Jun 10 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40906"
                obs_have="39208"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="35577"
                obs_have="35577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30318"
                obs_have="30318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 10 04:04:56 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="9471211"
                         time_creation="Fri Jul  8 00:54:17 2011"
                         time_modification="Fri Jun 10 15:11:21 2011" />
        <observations epoch_first="Fri Jun 10 14:00:00 2011"
                      epoch_last="Fri Jun 10 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40906"
                obs_have="39208"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="35577"
                obs_have="35577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30318"
                obs_have="30318"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft161p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Jun 10 16:21:17 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="9873307"
                         time_creation="Fri Jun 10 16:16:10 2011"
                         time_modification="Fri Jun 10 16:11:25 2011" />
        <observations epoch_first="Fri Jun 10 15:00:00 2011"
                      epoch_last="Fri Jun 10 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39966"
                obs_have="38887"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="33388"
                obs_have="33388"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29132"
                obs_have="29132"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 10 16:49:08 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="9873307"
                         time_creation="Fri Jun 10 16:16:10 2011"
                         time_modification="Fri Jun 10 16:11:25 2011" />
        <observations epoch_first="Fri Jun 10 15:00:00 2011"
                      epoch_last="Fri Jun 10 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39966"
                obs_have="38887"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="33388"
                obs_have="33388"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29133"
                obs_have="29133"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 10 18:40:32 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="9873307"
                         time_creation="Fri Jun 10 16:16:10 2011"
                         time_modification="Fri Jun 10 16:11:25 2011" />
        <observations epoch_first="Fri Jun 10 15:00:00 2011"
                      epoch_last="Fri Jun 10 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39966"
                obs_have="38887"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="33388"
                obs_have="33388"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29133"
                obs_have="29133"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 11 20:09:04 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="9873307"
                         time_creation="Fri Jun 10 16:16:10 2011"
                         time_modification="Fri Jun 10 16:11:25 2011" />
        <observations epoch_first="Fri Jun 10 15:00:00 2011"
                      epoch_last="Fri Jun 10 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39966"
                obs_have="38887"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="33388"
                obs_have="33388"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29133"
                obs_have="29133"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 10 04:04:56 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="9873307"
                         time_creation="Fri Jul  8 00:54:18 2011"
                         time_modification="Fri Jun 10 16:11:25 2011" />
        <observations epoch_first="Fri Jun 10 15:00:00 2011"
                      epoch_last="Fri Jun 10 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39966"
                obs_have="38887"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="33388"
                obs_have="33388"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29133"
                obs_have="29133"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft161q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Jun 10 17:23:12 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="9204116"
                         time_creation="Fri Jun 10 17:15:56 2011"
                         time_modification="Fri Jun 10 17:11:21 2011" />
        <observations epoch_first="Fri Jun 10 16:00:00 2011"
                      epoch_last="Fri Jun 10 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35156"
                obs_have="35156"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33308"
                obs_have="33308"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 10 17:58:13 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="9204116"
                         time_creation="Fri Jun 10 17:15:56 2011"
                         time_modification="Fri Jun 10 17:11:21 2011" />
        <observations epoch_first="Fri Jun 10 16:00:00 2011"
                      epoch_last="Fri Jun 10 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35156"
                obs_have="35156"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33308"
                obs_have="33308"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 10 19:52:02 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="9204116"
                         time_creation="Fri Jun 10 17:15:56 2011"
                         time_modification="Fri Jun 10 17:11:21 2011" />
        <observations epoch_first="Fri Jun 10 16:00:00 2011"
                      epoch_last="Fri Jun 10 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35156"
                obs_have="35156"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33308"
                obs_have="33308"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 11 20:09:04 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="9204116"
                         time_creation="Fri Jun 10 17:15:56 2011"
                         time_modification="Fri Jun 10 17:11:21 2011" />
        <observations epoch_first="Fri Jun 10 16:00:00 2011"
                      epoch_last="Fri Jun 10 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35156"
                obs_have="35156"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33308"
                obs_have="33308"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 10 04:04:56 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="9204116"
                         time_creation="Fri Jul  8 00:54:19 2011"
                         time_modification="Fri Jun 10 17:11:21 2011" />
        <observations epoch_first="Fri Jun 10 16:00:00 2011"
                      epoch_last="Fri Jun 10 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35156"
                obs_have="35156"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33308"
                obs_have="33308"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft161r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Jun 10 18:23:12 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="8871507"
                         time_creation="Fri Jun 10 18:15:57 2011"
                         time_modification="Fri Jun 10 18:11:24 2011" />
        <observations epoch_first="Fri Jun 10 17:00:00 2011"
                      epoch_last="Fri Jun 10 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33970"
                obs_have="32861"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="28231"
                obs_have="28231"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25789"
                obs_have="25789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 10 18:54:51 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="8871507"
                         time_creation="Fri Jun 10 18:15:57 2011"
                         time_modification="Fri Jun 10 18:11:24 2011" />
        <observations epoch_first="Fri Jun 10 17:00:00 2011"
                      epoch_last="Fri Jun 10 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33970"
                obs_have="32861"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="28231"
                obs_have="28231"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25789"
                obs_have="25789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 10 20:42:33 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="8871507"
                         time_creation="Fri Jun 10 18:15:57 2011"
                         time_modification="Fri Jun 10 18:11:24 2011" />
        <observations epoch_first="Fri Jun 10 17:00:00 2011"
                      epoch_last="Fri Jun 10 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33970"
                obs_have="32861"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="28231"
                obs_have="28231"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25789"
                obs_have="25789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 11 20:09:04 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="8871507"
                         time_creation="Fri Jun 10 18:15:57 2011"
                         time_modification="Fri Jun 10 18:11:24 2011" />
        <observations epoch_first="Fri Jun 10 17:00:00 2011"
                      epoch_last="Fri Jun 10 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33970"
                obs_have="32861"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="28231"
                obs_have="28231"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25789"
                obs_have="25789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 10 04:04:56 2011"
               level="3">
        <file_statistics latency="00:11:25"
                         size="8871507"
                         time_creation="Fri Jul  8 00:54:19 2011"
                         time_modification="Fri Jun 10 18:11:24 2011" />
        <observations epoch_first="Fri Jun 10 17:00:00 2011"
                      epoch_last="Fri Jun 10 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33970"
                obs_have="32861"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="28231"
                obs_have="28231"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25789"
                obs_have="25789"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft161s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Jun 10 21:41:30 2011"
               level="3">
        <file_statistics latency="00:20:16"
                         size="8936860"
                         time_creation="Fri Jun 10 19:30:52 2011"
                         time_modification="Fri Jun 10 19:20:15 2011" />
        <observations epoch_first="Fri Jun 10 18:00:00 2011"
                      epoch_last="Fri Jun 10 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41021"
                obs_have="38227"
                obs_ratio="93.19" />
          <mask elevation="10 degrees"
                obs_expected="30537"
                obs_have="30537"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25928"
                obs_have="25928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 11 20:09:04 2011"
               level="3">
        <file_statistics latency="00:20:16"
                         size="8936860"
                         time_creation="Fri Jun 10 19:30:52 2011"
                         time_modification="Fri Jun 10 19:20:15 2011" />
        <observations epoch_first="Fri Jun 10 18:00:00 2011"
                      epoch_last="Fri Jun 10 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41021"
                obs_have="38227"
                obs_ratio="93.19" />
          <mask elevation="10 degrees"
                obs_expected="30537"
                obs_have="30537"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25928"
                obs_have="25928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 10 04:04:56 2011"
               level="3">
        <file_statistics latency="00:20:16"
                         size="8936860"
                         time_creation="Fri Jul  8 00:54:20 2011"
                         time_modification="Fri Jun 10 19:20:15 2011" />
        <observations epoch_first="Fri Jun 10 18:00:00 2011"
                      epoch_last="Fri Jun 10 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41021"
                obs_have="38227"
                obs_ratio="93.19" />
          <mask elevation="10 degrees"
                obs_expected="30537"
                obs_have="30537"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25928"
                obs_have="25928"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft161t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Jun 10 20:25:20 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9289104"
                         time_creation="Fri Jun 10 20:16:04 2011"
                         time_modification="Fri Jun 10 20:11:29 2011" />
        <observations epoch_first="Fri Jun 10 19:00:00 2011"
                      epoch_last="Fri Jun 10 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39287"
                obs_have="37858"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="27897"
                obs_have="27897"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24003"
                obs_have="24003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 10 20:55:48 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9289104"
                         time_creation="Fri Jun 10 20:16:04 2011"
                         time_modification="Fri Jun 10 20:11:29 2011" />
        <observations epoch_first="Fri Jun 10 19:00:00 2011"
                      epoch_last="Fri Jun 10 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39287"
                obs_have="37858"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="27897"
                obs_have="27897"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24003"
                obs_have="24003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 10 22:38:11 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9289104"
                         time_creation="Fri Jun 10 20:16:04 2011"
                         time_modification="Fri Jun 10 20:11:29 2011" />
        <observations epoch_first="Fri Jun 10 19:00:00 2011"
                      epoch_last="Fri Jun 10 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39287"
                obs_have="37858"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="27897"
                obs_have="27897"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24003"
                obs_have="24003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 11 20:09:04 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9289104"
                         time_creation="Fri Jun 10 20:16:04 2011"
                         time_modification="Fri Jun 10 20:11:29 2011" />
        <observations epoch_first="Fri Jun 10 19:00:00 2011"
                      epoch_last="Fri Jun 10 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39287"
                obs_have="37858"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="27897"
                obs_have="27897"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24003"
                obs_have="24003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 10 04:04:56 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9289104"
                         time_creation="Fri Jul  8 00:54:21 2011"
                         time_modification="Fri Jun 10 20:11:29 2011" />
        <observations epoch_first="Fri Jun 10 19:00:00 2011"
                      epoch_last="Fri Jun 10 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39287"
                obs_have="37858"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="27897"
                obs_have="27897"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24003"
                obs_have="24003"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft161u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Jun 10 21:56:31 2011"
               level="3">
        <file_statistics latency="00:28:16"
                         size="8448768"
                         time_creation="Fri Jun 10 21:30:34 2011"
                         time_modification="Fri Jun 10 21:28:15 2011" />
        <observations epoch_first="Fri Jun 10 20:00:00 2011"
                      epoch_last="Fri Jun 10 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37487"
                obs_have="36599"
                obs_ratio="97.63" />
          <mask elevation="10 degrees"
                obs_expected="31121"
                obs_have="31121"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26795"
                obs_have="26795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 10 23:35:40 2011"
               level="3">
        <file_statistics latency="00:28:16"
                         size="8448768"
                         time_creation="Fri Jun 10 21:30:34 2011"
                         time_modification="Fri Jun 10 21:28:15 2011" />
        <observations epoch_first="Fri Jun 10 20:00:00 2011"
                      epoch_last="Fri Jun 10 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37487"
                obs_have="36599"
                obs_ratio="97.63" />
          <mask elevation="10 degrees"
                obs_expected="31121"
                obs_have="31121"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26795"
                obs_have="26795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 11 20:09:04 2011"
               level="3">
        <file_statistics latency="00:28:16"
                         size="8448768"
                         time_creation="Fri Jun 10 21:30:34 2011"
                         time_modification="Fri Jun 10 21:28:15 2011" />
        <observations epoch_first="Fri Jun 10 20:00:00 2011"
                      epoch_last="Fri Jun 10 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37487"
                obs_have="36599"
                obs_ratio="97.63" />
          <mask elevation="10 degrees"
                obs_expected="31121"
                obs_have="31121"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26795"
                obs_have="26795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 10 04:04:56 2011"
               level="3">
        <file_statistics latency="00:28:16"
                         size="8448768"
                         time_creation="Fri Jul  8 00:54:21 2011"
                         time_modification="Fri Jun 10 21:28:15 2011" />
        <observations epoch_first="Fri Jun 10 20:00:00 2011"
                      epoch_last="Fri Jun 10 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37487"
                obs_have="36599"
                obs_ratio="97.63" />
          <mask elevation="10 degrees"
                obs_expected="31121"
                obs_have="31121"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26795"
                obs_have="26795"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft161v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Jun 10 22:49:27 2011"
               level="3">
        <file_statistics latency="00:28:11"
                         size="8287622"
                         time_creation="Fri Jun 10 22:30:31 2011"
                         time_modification="Fri Jun 10 22:28:10 2011" />
        <observations epoch_first="Fri Jun 10 21:00:00 2011"
                      epoch_last="Fri Jun 10 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36276"
                obs_have="35138"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="30502"
                obs_have="30502"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26825"
                obs_have="26825"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 11 00:35:48 2011"
               level="3">
        <file_statistics latency="00:28:11"
                         size="8287622"
                         time_creation="Fri Jun 10 22:30:31 2011"
                         time_modification="Fri Jun 10 22:28:10 2011" />
        <observations epoch_first="Fri Jun 10 21:00:00 2011"
                      epoch_last="Fri Jun 10 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36276"
                obs_have="35138"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="30502"
                obs_have="30502"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26825"
                obs_have="26825"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 11 20:09:04 2011"
               level="3">
        <file_statistics latency="00:28:11"
                         size="8287622"
                         time_creation="Fri Jun 10 22:30:31 2011"
                         time_modification="Fri Jun 10 22:28:10 2011" />
        <observations epoch_first="Fri Jun 10 21:00:00 2011"
                      epoch_last="Fri Jun 10 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36276"
                obs_have="35138"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="30502"
                obs_have="30502"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26825"
                obs_have="26825"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 10 04:04:56 2011"
               level="3">
        <file_statistics latency="00:28:11"
                         size="8287622"
                         time_creation="Fri Jul  8 00:54:22 2011"
                         time_modification="Fri Jun 10 22:28:10 2011" />
        <observations epoch_first="Fri Jun 10 21:00:00 2011"
                      epoch_last="Fri Jun 10 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36276"
                obs_have="35138"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="30502"
                obs_have="30502"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26825"
                obs_have="26825"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft161w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Jun 10 23:22:09 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="9173653"
                         time_creation="Fri Jun 10 23:15:37 2011"
                         time_modification="Fri Jun 10 23:11:25 2011" />
        <observations epoch_first="Fri Jun 10 22:00:00 2011"
                      epoch_last="Fri Jun 10 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39912"
                obs_have="39322"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 10 23:47:24 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="9173653"
                         time_creation="Fri Jun 10 23:15:37 2011"
                         time_modification="Fri Jun 10 23:11:25 2011" />
        <observations epoch_first="Fri Jun 10 22:00:00 2011"
                      epoch_last="Fri Jun 10 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39911"
                obs_have="39322"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 11 01:36:20 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="9173653"
                         time_creation="Fri Jun 10 23:15:37 2011"
                         time_modification="Fri Jun 10 23:11:25 2011" />
        <observations epoch_first="Fri Jun 10 22:00:00 2011"
                      epoch_last="Fri Jun 10 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39911"
                obs_have="39322"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 11 20:09:04 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="9173653"
                         time_creation="Fri Jun 10 23:15:37 2011"
                         time_modification="Fri Jun 10 23:11:25 2011" />
        <observations epoch_first="Fri Jun 10 22:00:00 2011"
                      epoch_last="Fri Jun 10 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39911"
                obs_have="39322"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 10 04:04:56 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="9173653"
                         time_creation="Fri Jul  8 00:54:22 2011"
                         time_modification="Fri Jun 10 23:11:25 2011" />
        <observations epoch_first="Fri Jun 10 22:00:00 2011"
                      epoch_last="Fri Jun 10 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39911"
                obs_have="39322"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft161x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Jun 11 00:47:14 2011"
               level="3">
        <file_statistics latency="00:28:19"
                         size="10250048"
                         time_creation="Sat Jun 11 00:31:01 2011"
                         time_modification="Sat Jun 11 00:28:18 2011" />
        <observations epoch_first="Fri Jun 10 23:00:00 2011"
                      epoch_last="Fri Jun 10 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46090"
                obs_have="44791"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="33258"
                obs_have="33258"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27380"
                obs_have="27380"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 11 02:37:10 2011"
               level="3">
        <file_statistics latency="00:28:19"
                         size="10250048"
                         time_creation="Sat Jun 11 00:31:01 2011"
                         time_modification="Sat Jun 11 00:28:18 2011" />
        <observations epoch_first="Fri Jun 10 23:00:00 2011"
                      epoch_last="Fri Jun 10 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46090"
                obs_have="44791"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="33258"
                obs_have="33258"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27380"
                obs_have="27380"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 11 20:09:04 2011"
               level="3">
        <file_statistics latency="00:28:19"
                         size="10250048"
                         time_creation="Sat Jun 11 00:31:01 2011"
                         time_modification="Sat Jun 11 00:28:18 2011" />
        <observations epoch_first="Fri Jun 10 23:00:00 2011"
                      epoch_last="Fri Jun 10 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46090"
                obs_have="44791"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="33258"
                obs_have="33258"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27380"
                obs_have="27380"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 10 04:04:56 2011"
               level="3">
        <file_statistics latency="00:28:19"
                         size="10250048"
                         time_creation="Fri Jul  8 00:54:23 2011"
                         time_modification="Sat Jun 11 00:28:18 2011" />
        <observations epoch_first="Fri Jun 10 23:00:00 2011"
                      epoch_last="Fri Jun 10 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46090"
                obs_have="44791"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="33258"
                obs_have="33258"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27380"
                obs_have="27380"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
