<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-06-06 00:00:00"
    DayOfYear="158"
    Year="2012">
  <station name="BLFT">
    <file name="/blft1580.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jun  8 01:36:45 2012"
               level="3">
        <file_statistics latency="01:31:22"
                         size="8139557"
                         time_creation="Thu Jun  7 01:35:43 2012"
                         time_modification="Thu Jun  7 01:30:52 2012" />
        <observations epoch_first="Wed Jun  6 00:00:00 2012"
                      epoch_last="Wed Jun  6 23:59:30 2012"
                      epochs="2856"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="29370"
                obs_have="28318"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="24464"
                obs_have="24247"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="21674"
                obs_have="21483"
                obs_ratio="99.12" />
        </observations>
      </control>
      <control date="Fri Jul  6 09:32:42 2012"
               level="3">
        <file_statistics latency="01:31:22"
                         size="8139557"
                         time_creation="Thu Jul  5 01:08:31 2012"
                         time_modification="Thu Jun  7 01:30:52 2012" />
        <observations epoch_first="Wed Jun  6 00:00:00 2012"
                      epoch_last="Wed Jun  6 23:59:30 2012"
                      epochs="2856"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="29370"
                obs_have="28318"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="24464"
                obs_have="24247"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="21674"
                obs_have="21483"
                obs_ratio="99.12" />
        </observations>
      </control>
    </file>
    <file name="/blft158a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jun  6 01:21:08 2012"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9816354"
                         time_creation="Wed Jun  6 01:20:14 2012"
                         time_modification="Wed Jun  6 01:08:26 2012" />
        <observations epoch_first="Wed Jun  6 00:00:00 2012"
                      epoch_last="Wed Jun  6 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36922"
                obs_have="36226"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="34677"
                obs_have="34677"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32849"
                obs_have="32849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  6 01:53:25 2012"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9816354"
                         time_creation="Wed Jun  6 01:20:14 2012"
                         time_modification="Wed Jun  6 01:08:26 2012" />
        <observations epoch_first="Wed Jun  6 00:00:00 2012"
                      epoch_last="Wed Jun  6 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36922"
                obs_have="36226"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="34677"
                obs_have="34677"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32849"
                obs_have="32849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  6 03:49:04 2012"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9816354"
                         time_creation="Wed Jun  6 01:20:14 2012"
                         time_modification="Wed Jun  6 01:08:26 2012" />
        <observations epoch_first="Wed Jun  6 00:00:00 2012"
                      epoch_last="Wed Jun  6 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36922"
                obs_have="36226"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="34677"
                obs_have="34677"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32849"
                obs_have="32849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  7 21:06:06 2012"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9816354"
                         time_creation="Wed Jun  6 01:20:14 2012"
                         time_modification="Wed Jun  6 01:08:26 2012" />
        <observations epoch_first="Wed Jun  6 00:00:00 2012"
                      epoch_last="Wed Jun  6 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36922"
                obs_have="36226"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="34677"
                obs_have="34677"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32849"
                obs_have="32849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  6 04:44:59 2012"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9816354"
                         time_creation="Thu Jul  5 01:05:12 2012"
                         time_modification="Wed Jun  6 01:08:26 2012" />
        <observations epoch_first="Wed Jun  6 00:00:00 2012"
                      epoch_last="Wed Jun  6 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36922"
                obs_have="36226"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="34677"
                obs_have="34677"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32849"
                obs_have="32849"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft158b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jun  6 02:22:19 2012"
               level="3">
        <file_statistics latency="00:13:12"
                         size="10282789"
                         time_creation="Wed Jun  6 02:20:08 2012"
                         time_modification="Wed Jun  6 02:13:11 2012" />
        <observations epoch_first="Wed Jun  6 01:00:00 2012"
                      epoch_last="Wed Jun  6 01:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="37253"
                obs_have="36381"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="31380"
                obs_have="31371"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28889"
                obs_have="28881"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Jun  6 02:49:29 2012"
               level="3">
        <file_statistics latency="00:13:12"
                         size="10282789"
                         time_creation="Wed Jun  6 02:20:08 2012"
                         time_modification="Wed Jun  6 02:13:11 2012" />
        <observations epoch_first="Wed Jun  6 01:00:00 2012"
                      epoch_last="Wed Jun  6 01:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="37253"
                obs_have="36381"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="31380"
                obs_have="31371"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28889"
                obs_have="28881"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Jun  6 04:56:11 2012"
               level="3">
        <file_statistics latency="00:13:12"
                         size="10282789"
                         time_creation="Wed Jun  6 02:20:08 2012"
                         time_modification="Wed Jun  6 02:13:11 2012" />
        <observations epoch_first="Wed Jun  6 01:00:00 2012"
                      epoch_last="Wed Jun  6 01:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="37253"
                obs_have="36381"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="31380"
                obs_have="31371"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28889"
                obs_have="28881"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jun  7 21:06:06 2012"
               level="3">
        <file_statistics latency="00:13:12"
                         size="10282789"
                         time_creation="Wed Jun  6 02:20:08 2012"
                         time_modification="Wed Jun  6 02:13:11 2012" />
        <observations epoch_first="Wed Jun  6 01:00:00 2012"
                      epoch_last="Wed Jun  6 01:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="37253"
                obs_have="36381"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="31380"
                obs_have="31371"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28889"
                obs_have="28881"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Jul  6 04:44:59 2012"
               level="3">
        <file_statistics latency="00:13:12"
                         size="10282789"
                         time_creation="Thu Jul  5 01:05:12 2012"
                         time_modification="Wed Jun  6 02:13:11 2012" />
        <observations epoch_first="Wed Jun  6 01:00:00 2012"
                      epoch_last="Wed Jun  6 01:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="37253"
                obs_have="36381"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="31380"
                obs_have="31371"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28889"
                obs_have="28881"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/blft158c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jun  6 03:27:35 2012"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10137367"
                         time_creation="Wed Jun  6 03:15:13 2012"
                         time_modification="Wed Jun  6 03:08:32 2012" />
        <observations epoch_first="Wed Jun  6 02:00:00 2012"
                      epoch_last="Wed Jun  6 02:59:59 2012"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="35773"
                obs_have="35251"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="31259"
                obs_have="31092"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="26858"
                obs_have="26720"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Thu Jun  7 21:06:06 2012"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10137367"
                         time_creation="Wed Jun  6 03:15:13 2012"
                         time_modification="Wed Jun  6 03:08:32 2012" />
        <observations epoch_first="Wed Jun  6 02:00:00 2012"
                      epoch_last="Wed Jun  6 02:59:59 2012"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="35773"
                obs_have="35251"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="31259"
                obs_have="31092"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="26858"
                obs_have="26720"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Fri Jul  6 04:44:59 2012"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10137367"
                         time_creation="Thu Jul  5 01:05:14 2012"
                         time_modification="Wed Jun  6 03:08:32 2012" />
        <observations epoch_first="Wed Jun  6 02:00:00 2012"
                      epoch_last="Wed Jun  6 02:59:59 2012"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="35773"
                obs_have="35251"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="31259"
                obs_have="31092"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="26858"
                obs_have="26720"
                obs_ratio="99.49" />
        </observations>
      </control>
    </file>
    <file name="/blft158d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jun  6 04:30:53 2012"
               level="3">
        <file_statistics latency="00:13:14"
                         size="9667237"
                         time_creation="Wed Jun  6 04:20:09 2012"
                         time_modification="Wed Jun  6 04:13:13 2012" />
        <observations epoch_first="Wed Jun  6 03:00:00 2012"
                      epoch_last="Wed Jun  6 03:59:59 2012"
                      epochs="3502"
                      epochs_ratio="97.28">
          <mask elevation="03 degrees"
                obs_expected="33727"
                obs_have="32220"
                obs_ratio="95.53" />
          <mask elevation="10 degrees"
                obs_expected="30883"
                obs_have="30021"
                obs_ratio="97.21" />
          <mask elevation="15 degrees"
                obs_expected="29420"
                obs_have="28580"
                obs_ratio="97.14" />
        </observations>
      </control>
      <control date="Wed Jun  6 06:30:50 2012"
               level="3">
        <file_statistics latency="00:13:14"
                         size="9667237"
                         time_creation="Wed Jun  6 04:20:09 2012"
                         time_modification="Wed Jun  6 04:13:13 2012" />
        <observations epoch_first="Wed Jun  6 03:00:00 2012"
                      epoch_last="Wed Jun  6 03:59:59 2012"
                      epochs="3502"
                      epochs_ratio="97.28">
          <mask elevation="03 degrees"
                obs_expected="33727"
                obs_have="32220"
                obs_ratio="95.53" />
          <mask elevation="10 degrees"
                obs_expected="30883"
                obs_have="30021"
                obs_ratio="97.21" />
          <mask elevation="15 degrees"
                obs_expected="29420"
                obs_have="28580"
                obs_ratio="97.14" />
        </observations>
      </control>
      <control date="Wed Jun  6 06:58:34 2012"
               level="3">
        <file_statistics latency="00:13:14"
                         size="9667237"
                         time_creation="Wed Jun  6 04:20:09 2012"
                         time_modification="Wed Jun  6 04:13:13 2012" />
        <observations epoch_first="Wed Jun  6 03:00:00 2012"
                      epoch_last="Wed Jun  6 03:59:59 2012"
                      epochs="3502"
                      epochs_ratio="97.28">
          <mask elevation="03 degrees"
                obs_expected="33727"
                obs_have="32220"
                obs_ratio="95.53" />
          <mask elevation="10 degrees"
                obs_expected="30883"
                obs_have="30021"
                obs_ratio="97.21" />
          <mask elevation="15 degrees"
                obs_expected="29420"
                obs_have="28580"
                obs_ratio="97.14" />
        </observations>
      </control>
      <control date="Thu Jun  7 21:06:06 2012"
               level="3">
        <file_statistics latency="00:13:14"
                         size="9667237"
                         time_creation="Wed Jun  6 04:20:09 2012"
                         time_modification="Wed Jun  6 04:13:13 2012" />
        <observations epoch_first="Wed Jun  6 03:00:00 2012"
                      epoch_last="Wed Jun  6 03:59:59 2012"
                      epochs="3502"
                      epochs_ratio="97.28">
          <mask elevation="03 degrees"
                obs_expected="33727"
                obs_have="32220"
                obs_ratio="95.53" />
          <mask elevation="10 degrees"
                obs_expected="30883"
                obs_have="30021"
                obs_ratio="97.21" />
          <mask elevation="15 degrees"
                obs_expected="29420"
                obs_have="28580"
                obs_ratio="97.14" />
        </observations>
      </control>
      <control date="Fri Jul  6 04:44:59 2012"
               level="3">
        <file_statistics latency="00:13:14"
                         size="9667237"
                         time_creation="Thu Jul  5 01:05:14 2012"
                         time_modification="Wed Jun  6 04:13:13 2012" />
        <observations epoch_first="Wed Jun  6 03:00:00 2012"
                      epoch_last="Wed Jun  6 03:59:59 2012"
                      epochs="3502"
                      epochs_ratio="97.28">
          <mask elevation="03 degrees"
                obs_expected="33727"
                obs_have="32220"
                obs_ratio="95.53" />
          <mask elevation="10 degrees"
                obs_expected="30883"
                obs_have="30021"
                obs_ratio="97.21" />
          <mask elevation="15 degrees"
                obs_expected="29420"
                obs_have="28580"
                obs_ratio="97.14" />
        </observations>
      </control>
    </file>
    <file name="/blft158e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jun  6 05:33:56 2012"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10413088"
                         time_creation="Wed Jun  6 05:15:17 2012"
                         time_modification="Wed Jun  6 05:08:32 2012" />
        <observations epoch_first="Wed Jun  6 04:00:00 2012"
                      epoch_last="Wed Jun  6 04:59:59 2012"
                      epochs="3542"
                      epochs_ratio="98.39">
          <mask elevation="03 degrees"
                obs_expected="38279"
                obs_have="36722"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="33995"
                obs_have="33453"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="29740"
                obs_have="29246"
                obs_ratio="98.34" />
        </observations>
      </control>
      <control date="Wed Jun  6 06:03:24 2012"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10413088"
                         time_creation="Wed Jun  6 05:15:17 2012"
                         time_modification="Wed Jun  6 05:08:32 2012" />
        <observations epoch_first="Wed Jun  6 04:00:00 2012"
                      epoch_last="Wed Jun  6 04:59:59 2012"
                      epochs="3542"
                      epochs_ratio="98.39">
          <mask elevation="03 degrees"
                obs_expected="38279"
                obs_have="36722"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="33995"
                obs_have="33453"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="29740"
                obs_have="29246"
                obs_ratio="98.34" />
        </observations>
      </control>
      <control date="Wed Jun  6 08:05:21 2012"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10413088"
                         time_creation="Wed Jun  6 05:15:17 2012"
                         time_modification="Wed Jun  6 05:08:32 2012" />
        <observations epoch_first="Wed Jun  6 04:00:00 2012"
                      epoch_last="Wed Jun  6 04:59:59 2012"
                      epochs="3542"
                      epochs_ratio="98.39">
          <mask elevation="03 degrees"
                obs_expected="38279"
                obs_have="36722"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="33995"
                obs_have="33453"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="29740"
                obs_have="29246"
                obs_ratio="98.34" />
        </observations>
      </control>
      <control date="Thu Jun  7 21:06:06 2012"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10413088"
                         time_creation="Wed Jun  6 05:15:17 2012"
                         time_modification="Wed Jun  6 05:08:32 2012" />
        <observations epoch_first="Wed Jun  6 04:00:00 2012"
                      epoch_last="Wed Jun  6 04:59:59 2012"
                      epochs="3542"
                      epochs_ratio="98.39">
          <mask elevation="03 degrees"
                obs_expected="38279"
                obs_have="36722"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="33995"
                obs_have="33453"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="29740"
                obs_have="29246"
                obs_ratio="98.34" />
        </observations>
      </control>
      <control date="Fri Jul  6 04:44:59 2012"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10413088"
                         time_creation="Thu Jul  5 01:05:15 2012"
                         time_modification="Wed Jun  6 05:08:32 2012" />
        <observations epoch_first="Wed Jun  6 04:00:00 2012"
                      epoch_last="Wed Jun  6 04:59:59 2012"
                      epochs="3542"
                      epochs_ratio="98.39">
          <mask elevation="03 degrees"
                obs_expected="38279"
                obs_have="36722"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="33995"
                obs_have="33453"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="29740"
                obs_have="29246"
                obs_ratio="98.34" />
        </observations>
      </control>
    </file>
    <file name="/blft158f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Jun  7 21:06:06 2012"
               level="3">
        <file_statistics latency="00:38:19"
                         size="10846697"
                         time_creation="Wed Jun  6 07:05:31 2012"
                         time_modification="Wed Jun  6 06:38:18 2012" />
        <observations epoch_first="Wed Jun  6 05:00:00 2012"
                      epoch_last="Wed Jun  6 05:59:59 2012"
                      epochs="3547"
                      epochs_ratio="98.53">
          <mask elevation="03 degrees"
                obs_expected="39451"
                obs_have="37955"
                obs_ratio="96.21" />
          <mask elevation="10 degrees"
                obs_expected="30302"
                obs_have="29853"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="26685"
                obs_have="26289"
                obs_ratio="98.52" />
        </observations>
      </control>
      <control date="Fri Jul  6 04:44:59 2012"
               level="3">
        <file_statistics latency="00:38:19"
                         size="10846697"
                         time_creation="Thu Jul  5 01:05:16 2012"
                         time_modification="Wed Jun  6 06:38:18 2012" />
        <observations epoch_first="Wed Jun  6 05:00:00 2012"
                      epoch_last="Wed Jun  6 05:59:59 2012"
                      epochs="3547"
                      epochs_ratio="98.53">
          <mask elevation="03 degrees"
                obs_expected="39451"
                obs_have="37955"
                obs_ratio="96.21" />
          <mask elevation="10 degrees"
                obs_expected="30302"
                obs_have="29853"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="26685"
                obs_have="26289"
                obs_ratio="98.52" />
        </observations>
      </control>
    </file>
    <file name="/blft158g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jun  6 07:33:40 2012"
               level="3">
        <file_statistics latency="00:13:13"
                         size="10568690"
                         time_creation="Wed Jun  6 07:25:17 2012"
                         time_modification="Wed Jun  6 07:13:12 2012" />
        <observations epoch_first="Wed Jun  6 06:00:00 2012"
                      epoch_last="Wed Jun  6 06:59:59 2012"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="39555"
                obs_have="38970"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="34571"
                obs_have="34241"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="28355"
                obs_have="28038"
                obs_ratio="98.88" />
        </observations>
      </control>
      <control date="Wed Jun  6 09:08:58 2012"
               level="3">
        <file_statistics latency="00:13:13"
                         size="10568690"
                         time_creation="Wed Jun  6 07:25:17 2012"
                         time_modification="Wed Jun  6 07:13:12 2012" />
        <observations epoch_first="Wed Jun  6 06:00:00 2012"
                      epoch_last="Wed Jun  6 06:59:59 2012"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="39555"
                obs_have="38970"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="34571"
                obs_have="34241"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="28355"
                obs_have="28038"
                obs_ratio="98.88" />
        </observations>
      </control>
      <control date="Wed Jun  6 09:44:51 2012"
               level="3">
        <file_statistics latency="00:13:13"
                         size="10568690"
                         time_creation="Wed Jun  6 07:25:17 2012"
                         time_modification="Wed Jun  6 07:13:12 2012" />
        <observations epoch_first="Wed Jun  6 06:00:00 2012"
                      epoch_last="Wed Jun  6 06:59:59 2012"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="39555"
                obs_have="38970"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="34571"
                obs_have="34241"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="28355"
                obs_have="28038"
                obs_ratio="98.88" />
        </observations>
      </control>
      <control date="Thu Jun  7 21:06:06 2012"
               level="3">
        <file_statistics latency="00:13:13"
                         size="10568690"
                         time_creation="Wed Jun  6 07:25:17 2012"
                         time_modification="Wed Jun  6 07:13:12 2012" />
        <observations epoch_first="Wed Jun  6 06:00:00 2012"
                      epoch_last="Wed Jun  6 06:59:59 2012"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="39555"
                obs_have="38970"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="34571"
                obs_have="34241"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="28355"
                obs_have="28038"
                obs_ratio="98.88" />
        </observations>
      </control>
      <control date="Fri Jul  6 04:44:59 2012"
               level="3">
        <file_statistics latency="00:13:13"
                         size="10568690"
                         time_creation="Thu Jul  5 01:05:16 2012"
                         time_modification="Wed Jun  6 07:13:12 2012" />
        <observations epoch_first="Wed Jun  6 06:00:00 2012"
                      epoch_last="Wed Jun  6 06:59:59 2012"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="39555"
                obs_have="38970"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="34571"
                obs_have="34241"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="28355"
                obs_have="28038"
                obs_ratio="98.88" />
        </observations>
      </control>
    </file>
    <file name="/blft158h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jun  6 08:31:11 2012"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10168619"
                         time_creation="Wed Jun  6 08:20:39 2012"
                         time_modification="Wed Jun  6 08:08:29 2012" />
        <observations epoch_first="Wed Jun  6 07:00:00 2012"
                      epoch_last="Wed Jun  6 07:59:59 2012"
                      epochs="3516"
                      epochs_ratio="97.67">
          <mask elevation="03 degrees"
                obs_expected="35893"
                obs_have="34886"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="32338"
                obs_have="31590"
                obs_ratio="97.69" />
          <mask elevation="15 degrees"
                obs_expected="28095"
                obs_have="27442"
                obs_ratio="97.68" />
        </observations>
      </control>
      <control date="Wed Jun  6 08:54:16 2012"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10168619"
                         time_creation="Wed Jun  6 08:20:39 2012"
                         time_modification="Wed Jun  6 08:08:29 2012" />
        <observations epoch_first="Wed Jun  6 07:00:00 2012"
                      epoch_last="Wed Jun  6 07:59:59 2012"
                      epochs="3516"
                      epochs_ratio="97.67">
          <mask elevation="03 degrees"
                obs_expected="35893"
                obs_have="34886"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="32338"
                obs_have="31590"
                obs_ratio="97.69" />
          <mask elevation="15 degrees"
                obs_expected="28095"
                obs_have="27442"
                obs_ratio="97.68" />
        </observations>
      </control>
      <control date="Wed Jun  6 10:40:41 2012"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10168619"
                         time_creation="Wed Jun  6 08:20:39 2012"
                         time_modification="Wed Jun  6 08:08:29 2012" />
        <observations epoch_first="Wed Jun  6 07:00:00 2012"
                      epoch_last="Wed Jun  6 07:59:59 2012"
                      epochs="3516"
                      epochs_ratio="97.67">
          <mask elevation="03 degrees"
                obs_expected="35893"
                obs_have="34886"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="32338"
                obs_have="31590"
                obs_ratio="97.69" />
          <mask elevation="15 degrees"
                obs_expected="28095"
                obs_have="27442"
                obs_ratio="97.68" />
        </observations>
      </control>
      <control date="Thu Jun  7 21:06:06 2012"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10168619"
                         time_creation="Wed Jun  6 08:20:39 2012"
                         time_modification="Wed Jun  6 08:08:29 2012" />
        <observations epoch_first="Wed Jun  6 07:00:00 2012"
                      epoch_last="Wed Jun  6 07:59:59 2012"
                      epochs="3516"
                      epochs_ratio="97.67">
          <mask elevation="03 degrees"
                obs_expected="35893"
                obs_have="34886"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="32338"
                obs_have="31590"
                obs_ratio="97.69" />
          <mask elevation="15 degrees"
                obs_expected="28095"
                obs_have="27442"
                obs_ratio="97.68" />
        </observations>
      </control>
      <control date="Fri Jul  6 04:44:59 2012"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10168619"
                         time_creation="Thu Jul  5 01:05:17 2012"
                         time_modification="Wed Jun  6 08:08:29 2012" />
        <observations epoch_first="Wed Jun  6 07:00:00 2012"
                      epoch_last="Wed Jun  6 07:59:59 2012"
                      epochs="3516"
                      epochs_ratio="97.67">
          <mask elevation="03 degrees"
                obs_expected="35893"
                obs_have="34886"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="32338"
                obs_have="31590"
                obs_ratio="97.69" />
          <mask elevation="15 degrees"
                obs_expected="28095"
                obs_have="27442"
                obs_ratio="97.68" />
        </observations>
      </control>
    </file>
    <file name="/blft158i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Jun  6 11:36:44 2012"
               level="3">
        <file_statistics latency="00:38:15"
                         size="9191829"
                         time_creation="Wed Jun  6 10:05:51 2012"
                         time_modification="Wed Jun  6 09:38:14 2012" />
        <observations epoch_first="Wed Jun  6 08:00:00 2012"
                      epoch_last="Wed Jun  6 08:59:59 2012"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="32308"
                obs_have="31678"
                obs_ratio="98.05" />
          <mask elevation="10 degrees"
                obs_expected="28569"
                obs_have="28401"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="25909"
                obs_have="25756"
                obs_ratio="99.41" />
        </observations>
      </control>
      <control date="Thu Jun  7 21:06:06 2012"
               level="3">
        <file_statistics latency="00:38:15"
                         size="9191829"
                         time_creation="Wed Jun  6 10:05:51 2012"
                         time_modification="Wed Jun  6 09:38:14 2012" />
        <observations epoch_first="Wed Jun  6 08:00:00 2012"
                      epoch_last="Wed Jun  6 08:59:59 2012"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="32308"
                obs_have="31678"
                obs_ratio="98.05" />
          <mask elevation="10 degrees"
                obs_expected="28569"
                obs_have="28401"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="25909"
                obs_have="25756"
                obs_ratio="99.41" />
        </observations>
      </control>
      <control date="Fri Jul  6 04:44:59 2012"
               level="3">
        <file_statistics latency="00:38:15"
                         size="9191829"
                         time_creation="Thu Jul  5 01:05:18 2012"
                         time_modification="Wed Jun  6 09:38:14 2012" />
        <observations epoch_first="Wed Jun  6 08:00:00 2012"
                      epoch_last="Wed Jun  6 08:59:59 2012"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="32308"
                obs_have="31678"
                obs_ratio="98.05" />
          <mask elevation="10 degrees"
                obs_expected="28569"
                obs_have="28401"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="25909"
                obs_have="25756"
                obs_ratio="99.41" />
        </observations>
      </control>
    </file>
    <file name="/blft158j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jun  6 10:22:57 2012"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10001126"
                         time_creation="Wed Jun  6 10:15:50 2012"
                         time_modification="Wed Jun  6 10:08:30 2012" />
        <observations epoch_first="Wed Jun  6 09:00:00 2012"
                      epoch_last="Wed Jun  6 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36208"
                obs_have="34864"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="26625"
                obs_have="26625"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23789"
                obs_have="23789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  6 10:54:19 2012"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10001126"
                         time_creation="Wed Jun  6 10:15:50 2012"
                         time_modification="Wed Jun  6 10:08:30 2012" />
        <observations epoch_first="Wed Jun  6 09:00:00 2012"
                      epoch_last="Wed Jun  6 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36208"
                obs_have="34864"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="26625"
                obs_have="26625"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23789"
                obs_have="23789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  6 12:36:35 2012"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10001126"
                         time_creation="Wed Jun  6 10:15:50 2012"
                         time_modification="Wed Jun  6 10:08:30 2012" />
        <observations epoch_first="Wed Jun  6 09:00:00 2012"
                      epoch_last="Wed Jun  6 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36208"
                obs_have="34864"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="26625"
                obs_have="26625"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23789"
                obs_have="23789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  7 21:06:06 2012"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10001126"
                         time_creation="Wed Jun  6 10:15:50 2012"
                         time_modification="Wed Jun  6 10:08:30 2012" />
        <observations epoch_first="Wed Jun  6 09:00:00 2012"
                      epoch_last="Wed Jun  6 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36208"
                obs_have="34864"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="26625"
                obs_have="26625"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23789"
                obs_have="23789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  6 04:44:59 2012"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10001126"
                         time_creation="Thu Jul  5 01:05:18 2012"
                         time_modification="Wed Jun  6 10:08:30 2012" />
        <observations epoch_first="Wed Jun  6 09:00:00 2012"
                      epoch_last="Wed Jun  6 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36208"
                obs_have="34864"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="26625"
                obs_have="26625"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23789"
                obs_have="23789"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft158k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jun  6 11:21:52 2012"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10680505"
                         time_creation="Wed Jun  6 11:15:52 2012"
                         time_modification="Wed Jun  6 11:08:29 2012" />
        <observations epoch_first="Wed Jun  6 10:00:00 2012"
                      epoch_last="Wed Jun  6 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39052"
                obs_have="38061"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="26638"
                obs_have="26638"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23494"
                obs_have="23494"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  6 11:47:45 2012"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10680505"
                         time_creation="Wed Jun  6 11:15:52 2012"
                         time_modification="Wed Jun  6 11:08:29 2012" />
        <observations epoch_first="Wed Jun  6 10:00:00 2012"
                      epoch_last="Wed Jun  6 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39051"
                obs_have="38060"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="26638"
                obs_have="26638"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23494"
                obs_have="23494"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  6 13:36:26 2012"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10680505"
                         time_creation="Wed Jun  6 11:15:52 2012"
                         time_modification="Wed Jun  6 11:08:29 2012" />
        <observations epoch_first="Wed Jun  6 10:00:00 2012"
                      epoch_last="Wed Jun  6 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39051"
                obs_have="38060"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="26638"
                obs_have="26638"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23494"
                obs_have="23494"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  7 21:06:06 2012"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10680505"
                         time_creation="Wed Jun  6 11:15:52 2012"
                         time_modification="Wed Jun  6 11:08:29 2012" />
        <observations epoch_first="Wed Jun  6 10:00:00 2012"
                      epoch_last="Wed Jun  6 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39051"
                obs_have="38060"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="26638"
                obs_have="26638"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23494"
                obs_have="23494"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  6 04:44:59 2012"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10680505"
                         time_creation="Thu Jul  5 01:05:19 2012"
                         time_modification="Wed Jun  6 11:08:29 2012" />
        <observations epoch_first="Wed Jun  6 10:00:00 2012"
                      epoch_last="Wed Jun  6 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39051"
                obs_have="38060"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="26638"
                obs_have="26638"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23494"
                obs_have="23494"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft158l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jun  6 12:49:02 2012"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9987903"
                         time_creation="Wed Jun  6 12:25:41 2012"
                         time_modification="Wed Jun  6 12:08:23 2012" />
        <observations epoch_first="Wed Jun  6 11:00:00 2012"
                      epoch_last="Wed Jun  6 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34482"
                obs_have="34101"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="31083"
                obs_have="31083"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28455"
                obs_have="28455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  6 14:38:30 2012"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9987903"
                         time_creation="Wed Jun  6 12:25:41 2012"
                         time_modification="Wed Jun  6 12:08:23 2012" />
        <observations epoch_first="Wed Jun  6 11:00:00 2012"
                      epoch_last="Wed Jun  6 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34482"
                obs_have="34101"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="31083"
                obs_have="31083"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28455"
                obs_have="28455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  7 21:06:06 2012"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9987903"
                         time_creation="Wed Jun  6 12:25:41 2012"
                         time_modification="Wed Jun  6 12:08:23 2012" />
        <observations epoch_first="Wed Jun  6 11:00:00 2012"
                      epoch_last="Wed Jun  6 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34482"
                obs_have="34101"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="31083"
                obs_have="31083"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28455"
                obs_have="28455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  6 04:44:59 2012"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9987903"
                         time_creation="Thu Jul  5 01:05:20 2012"
                         time_modification="Wed Jun  6 12:08:23 2012" />
        <observations epoch_first="Wed Jun  6 11:00:00 2012"
                      epoch_last="Wed Jun  6 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34482"
                obs_have="34101"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="31083"
                obs_have="31083"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28455"
                obs_have="28455"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft158m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jun  6 13:48:59 2012"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9919897"
                         time_creation="Wed Jun  6 13:31:00 2012"
                         time_modification="Wed Jun  6 13:08:29 2012" />
        <observations epoch_first="Wed Jun  6 12:00:00 2012"
                      epoch_last="Wed Jun  6 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33053"
                obs_have="32894"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="31480"
                obs_have="31480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29714"
                obs_have="29714"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  6 15:38:52 2012"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9919897"
                         time_creation="Wed Jun  6 13:31:00 2012"
                         time_modification="Wed Jun  6 13:08:29 2012" />
        <observations epoch_first="Wed Jun  6 12:00:00 2012"
                      epoch_last="Wed Jun  6 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33053"
                obs_have="32894"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="31480"
                obs_have="31480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29714"
                obs_have="29714"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  7 21:06:06 2012"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9919897"
                         time_creation="Wed Jun  6 13:31:00 2012"
                         time_modification="Wed Jun  6 13:08:29 2012" />
        <observations epoch_first="Wed Jun  6 12:00:00 2012"
                      epoch_last="Wed Jun  6 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33053"
                obs_have="32894"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="31480"
                obs_have="31480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29714"
                obs_have="29714"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  6 04:44:59 2012"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9919897"
                         time_creation="Thu Jul  5 01:05:20 2012"
                         time_modification="Wed Jun  6 13:08:29 2012" />
        <observations epoch_first="Wed Jun  6 12:00:00 2012"
                      epoch_last="Wed Jun  6 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33053"
                obs_have="32894"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="31480"
                obs_have="31480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29714"
                obs_have="29714"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft158n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jun  6 16:41:28 2012"
               level="3">
        <file_statistics latency="00:13:14"
                         size="10685119"
                         time_creation="Wed Jun  6 15:06:20 2012"
                         time_modification="Wed Jun  6 14:13:13 2012" />
        <observations epoch_first="Wed Jun  6 13:00:00 2012"
                      epoch_last="Wed Jun  6 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37993"
                obs_have="36542"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="31925"
                obs_have="31925"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26809"
                obs_have="26809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  7 21:06:06 2012"
               level="3">
        <file_statistics latency="00:13:14"
                         size="10685119"
                         time_creation="Wed Jun  6 15:06:20 2012"
                         time_modification="Wed Jun  6 14:13:13 2012" />
        <observations epoch_first="Wed Jun  6 13:00:00 2012"
                      epoch_last="Wed Jun  6 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37993"
                obs_have="36542"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="31925"
                obs_have="31925"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26809"
                obs_have="26809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  6 04:44:59 2012"
               level="3">
        <file_statistics latency="00:13:14"
                         size="10685119"
                         time_creation="Thu Jul  5 01:05:21 2012"
                         time_modification="Wed Jun  6 14:13:13 2012" />
        <observations epoch_first="Wed Jun  6 13:00:00 2012"
                      epoch_last="Wed Jun  6 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37993"
                obs_have="36542"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="31925"
                obs_have="31925"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26809"
                obs_have="26809"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft158o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jun  6 15:51:11 2012"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10434025"
                         time_creation="Wed Jun  6 15:25:49 2012"
                         time_modification="Wed Jun  6 15:08:35 2012" />
        <observations epoch_first="Wed Jun  6 14:00:00 2012"
                      epoch_last="Wed Jun  6 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37314"
                obs_have="36226"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="29894"
                obs_have="29894"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24507"
                obs_have="24507"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  6 17:40:53 2012"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10434025"
                         time_creation="Wed Jun  6 15:25:49 2012"
                         time_modification="Wed Jun  6 15:08:35 2012" />
        <observations epoch_first="Wed Jun  6 14:00:00 2012"
                      epoch_last="Wed Jun  6 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37314"
                obs_have="36226"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="29894"
                obs_have="29894"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24507"
                obs_have="24507"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  7 21:06:06 2012"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10434025"
                         time_creation="Wed Jun  6 15:25:49 2012"
                         time_modification="Wed Jun  6 15:08:35 2012" />
        <observations epoch_first="Wed Jun  6 14:00:00 2012"
                      epoch_last="Wed Jun  6 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37314"
                obs_have="36226"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="29894"
                obs_have="29894"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24507"
                obs_have="24507"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  6 04:44:59 2012"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10434025"
                         time_creation="Thu Jul  5 01:05:22 2012"
                         time_modification="Wed Jun  6 15:08:35 2012" />
        <observations epoch_first="Wed Jun  6 14:00:00 2012"
                      epoch_last="Wed Jun  6 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37314"
                obs_have="36226"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="29894"
                obs_have="29894"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24507"
                obs_have="24507"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft158p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jun  6 16:57:59 2012"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9856580"
                         time_creation="Wed Jun  6 16:25:31 2012"
                         time_modification="Wed Jun  6 16:08:29 2012" />
        <observations epoch_first="Wed Jun  6 15:00:00 2012"
                      epoch_last="Wed Jun  6 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32365"
                obs_have="32074"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="30962"
                obs_have="30962"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29908"
                obs_have="29908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  6 18:51:26 2012"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9856580"
                         time_creation="Wed Jun  6 16:25:31 2012"
                         time_modification="Wed Jun  6 16:08:29 2012" />
        <observations epoch_first="Wed Jun  6 15:00:00 2012"
                      epoch_last="Wed Jun  6 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32365"
                obs_have="32074"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="30962"
                obs_have="30962"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29908"
                obs_have="29908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  7 21:06:06 2012"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9856580"
                         time_creation="Wed Jun  6 16:25:31 2012"
                         time_modification="Wed Jun  6 16:08:29 2012" />
        <observations epoch_first="Wed Jun  6 15:00:00 2012"
                      epoch_last="Wed Jun  6 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32365"
                obs_have="32074"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="30962"
                obs_have="30962"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29908"
                obs_have="29908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  6 04:44:59 2012"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9856580"
                         time_creation="Thu Jul  5 01:05:22 2012"
                         time_modification="Wed Jun  6 16:08:29 2012" />
        <observations epoch_first="Wed Jun  6 15:00:00 2012"
                      epoch_last="Wed Jun  6 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32365"
                obs_have="32074"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="30962"
                obs_have="30962"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29908"
                obs_have="29908"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft158q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jun  6 17:22:16 2012"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9012971"
                         time_creation="Wed Jun  6 17:15:54 2012"
                         time_modification="Wed Jun  6 17:08:27 2012" />
        <observations epoch_first="Wed Jun  6 16:00:00 2012"
                      epoch_last="Wed Jun  6 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30898"
                obs_have="29551"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="26023"
                obs_have="26023"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23612"
                obs_have="23612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  6 17:56:23 2012"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9012971"
                         time_creation="Wed Jun  6 17:15:54 2012"
                         time_modification="Wed Jun  6 17:08:27 2012" />
        <observations epoch_first="Wed Jun  6 16:00:00 2012"
                      epoch_last="Wed Jun  6 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30898"
                obs_have="29551"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="26023"
                obs_have="26023"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23612"
                obs_have="23612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  6 19:42:53 2012"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9012971"
                         time_creation="Wed Jun  6 17:15:54 2012"
                         time_modification="Wed Jun  6 17:08:27 2012" />
        <observations epoch_first="Wed Jun  6 16:00:00 2012"
                      epoch_last="Wed Jun  6 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30898"
                obs_have="29551"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="26023"
                obs_have="26023"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23612"
                obs_have="23612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  7 21:06:06 2012"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9012971"
                         time_creation="Wed Jun  6 17:15:54 2012"
                         time_modification="Wed Jun  6 17:08:27 2012" />
        <observations epoch_first="Wed Jun  6 16:00:00 2012"
                      epoch_last="Wed Jun  6 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30898"
                obs_have="29551"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="26023"
                obs_have="26023"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23612"
                obs_have="23612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  6 04:44:59 2012"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9012971"
                         time_creation="Thu Jul  5 01:05:23 2012"
                         time_modification="Wed Jun  6 17:08:27 2012" />
        <observations epoch_first="Wed Jun  6 16:00:00 2012"
                      epoch_last="Wed Jun  6 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30898"
                obs_have="29551"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="26023"
                obs_have="26023"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23612"
                obs_have="23612"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft158r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jun  6 18:26:58 2012"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9267639"
                         time_creation="Wed Jun  6 18:16:11 2012"
                         time_modification="Wed Jun  6 18:08:28 2012" />
        <observations epoch_first="Wed Jun  6 17:00:00 2012"
                      epoch_last="Wed Jun  6 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31806"
                obs_have="29919"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="26153"
                obs_have="26142"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22526"
                obs_have="22526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  6 20:47:27 2012"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9267639"
                         time_creation="Wed Jun  6 18:16:11 2012"
                         time_modification="Wed Jun  6 18:08:28 2012" />
        <observations epoch_first="Wed Jun  6 17:00:00 2012"
                      epoch_last="Wed Jun  6 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31806"
                obs_have="29919"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="26153"
                obs_have="26142"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22526"
                obs_have="22526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  7 21:06:06 2012"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9267639"
                         time_creation="Wed Jun  6 18:16:11 2012"
                         time_modification="Wed Jun  6 18:08:28 2012" />
        <observations epoch_first="Wed Jun  6 17:00:00 2012"
                      epoch_last="Wed Jun  6 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31806"
                obs_have="29919"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="26153"
                obs_have="26142"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22526"
                obs_have="22526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  6 04:44:59 2012"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9267639"
                         time_creation="Thu Jul  5 01:05:24 2012"
                         time_modification="Wed Jun  6 18:08:28 2012" />
        <observations epoch_first="Wed Jun  6 17:00:00 2012"
                      epoch_last="Wed Jun  6 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31806"
                obs_have="29919"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="26153"
                obs_have="26142"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22526"
                obs_have="22526"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft158s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Jun  7 21:06:06 2012"
               level="3">
        <file_statistics latency="00:38:16"
                         size="9938346"
                         time_creation="Wed Jun  6 20:06:13 2012"
                         time_modification="Wed Jun  6 19:38:15 2012" />
        <observations epoch_first="Wed Jun  6 18:00:00 2012"
                      epoch_last="Wed Jun  6 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34215"
                obs_have="34008"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="26382"
                obs_have="26382"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21863"
                obs_have="21863"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  6 04:44:59 2012"
               level="3">
        <file_statistics latency="00:38:16"
                         size="9938346"
                         time_creation="Thu Jul  5 01:05:24 2012"
                         time_modification="Wed Jun  6 19:38:15 2012" />
        <observations epoch_first="Wed Jun  6 18:00:00 2012"
                      epoch_last="Wed Jun  6 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34215"
                obs_have="34008"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="26382"
                obs_have="26382"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21863"
                obs_have="21863"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft158t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jun  6 22:24:51 2012"
               level="3">
        <file_statistics latency="00:08:32"
                         size="10588150"
                         time_creation="Wed Jun  6 20:36:04 2012"
                         time_modification="Wed Jun  6 20:08:31 2012" />
        <observations epoch_first="Wed Jun  6 19:00:00 2012"
                      epoch_last="Wed Jun  6 19:59:59 2012"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="38582"
                obs_have="37435"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="31259"
                obs_have="31185"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26482"
                obs_have="26410"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Thu Jun  7 21:06:06 2012"
               level="3">
        <file_statistics latency="00:08:32"
                         size="10588150"
                         time_creation="Wed Jun  6 20:36:04 2012"
                         time_modification="Wed Jun  6 20:08:31 2012" />
        <observations epoch_first="Wed Jun  6 19:00:00 2012"
                      epoch_last="Wed Jun  6 19:59:59 2012"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="38582"
                obs_have="37435"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="31259"
                obs_have="31185"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26482"
                obs_have="26410"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Fri Jul  6 04:44:59 2012"
               level="3">
        <file_statistics latency="00:08:32"
                         size="10588150"
                         time_creation="Thu Jul  5 01:05:25 2012"
                         time_modification="Wed Jun  6 20:08:31 2012" />
        <observations epoch_first="Wed Jun  6 19:00:00 2012"
                      epoch_last="Wed Jun  6 19:59:59 2012"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="38582"
                obs_have="37435"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="31259"
                obs_have="31185"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26482"
                obs_have="26410"
                obs_ratio="99.73" />
        </observations>
      </control>
    </file>
    <file name="/blft158u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jun  6 21:32:01 2012"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10398325"
                         time_creation="Wed Jun  6 21:16:39 2012"
                         time_modification="Wed Jun  6 21:08:35 2012" />
        <observations epoch_first="Wed Jun  6 20:00:00 2012"
                      epoch_last="Wed Jun  6 20:59:59 2012"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="36360"
                obs_have="34975"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="29505"
                obs_have="29233"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="25273"
                obs_have="25034"
                obs_ratio="99.05" />
        </observations>
      </control>
      <control date="Wed Jun  6 22:01:54 2012"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10398325"
                         time_creation="Wed Jun  6 21:16:39 2012"
                         time_modification="Wed Jun  6 21:08:35 2012" />
        <observations epoch_first="Wed Jun  6 20:00:00 2012"
                      epoch_last="Wed Jun  6 20:59:59 2012"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="36360"
                obs_have="34975"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="29505"
                obs_have="29233"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="25273"
                obs_have="25034"
                obs_ratio="99.05" />
        </observations>
      </control>
      <control date="Wed Jun  6 23:17:52 2012"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10398325"
                         time_creation="Wed Jun  6 21:16:39 2012"
                         time_modification="Wed Jun  6 21:08:35 2012" />
        <observations epoch_first="Wed Jun  6 20:00:00 2012"
                      epoch_last="Wed Jun  6 20:59:59 2012"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="36360"
                obs_have="34975"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="29505"
                obs_have="29233"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="25273"
                obs_have="25034"
                obs_ratio="99.05" />
        </observations>
      </control>
      <control date="Wed Jun  6 23:44:21 2012"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10398325"
                         time_creation="Wed Jun  6 21:16:39 2012"
                         time_modification="Wed Jun  6 21:08:35 2012" />
        <observations epoch_first="Wed Jun  6 20:00:00 2012"
                      epoch_last="Wed Jun  6 20:59:59 2012"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="36360"
                obs_have="34975"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="29505"
                obs_have="29233"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="25273"
                obs_have="25034"
                obs_ratio="99.05" />
        </observations>
      </control>
      <control date="Thu Jun  7 21:06:06 2012"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10398325"
                         time_creation="Wed Jun  6 21:16:39 2012"
                         time_modification="Wed Jun  6 21:08:35 2012" />
        <observations epoch_first="Wed Jun  6 20:00:00 2012"
                      epoch_last="Wed Jun  6 20:59:59 2012"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="36360"
                obs_have="34975"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="29505"
                obs_have="29233"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="25273"
                obs_have="25034"
                obs_ratio="99.05" />
        </observations>
      </control>
      <control date="Fri Jul  6 04:44:59 2012"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10398325"
                         time_creation="Thu Jul  5 01:05:25 2012"
                         time_modification="Wed Jun  6 21:08:35 2012" />
        <observations epoch_first="Wed Jun  6 20:00:00 2012"
                      epoch_last="Wed Jun  6 20:59:59 2012"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="36360"
                obs_have="34975"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="29505"
                obs_have="29233"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="25273"
                obs_have="25034"
                obs_ratio="99.05" />
        </observations>
      </control>
    </file>
    <file name="/blft158v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Jun  6 22:57:37 2012"
               level="3">
        <file_statistics latency="00:18:17"
                         size="10131893"
                         time_creation="Wed Jun  6 22:31:19 2012"
                         time_modification="Wed Jun  6 22:18:16 2012" />
        <observations epoch_first="Wed Jun  6 21:00:00 2012"
                      epoch_last="Wed Jun  6 21:59:59 2012"
                      epochs="3488"
                      epochs_ratio="96.89">
          <mask elevation="03 degrees"
                obs_expected="37450"
                obs_have="35588"
                obs_ratio="95.03" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="31392"
                obs_ratio="96.89" />
          <mask elevation="15 degrees"
                obs_expected="30259"
                obs_have="29303"
                obs_ratio="96.84" />
        </observations>
      </control>
      <control date="Thu Jun  7 00:44:03 2012"
               level="3">
        <file_statistics latency="00:18:17"
                         size="10131893"
                         time_creation="Wed Jun  6 22:31:19 2012"
                         time_modification="Wed Jun  6 22:18:16 2012" />
        <observations epoch_first="Wed Jun  6 21:00:00 2012"
                      epoch_last="Wed Jun  6 21:59:59 2012"
                      epochs="3488"
                      epochs_ratio="96.89">
          <mask elevation="03 degrees"
                obs_expected="37450"
                obs_have="35588"
                obs_ratio="95.03" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="31392"
                obs_ratio="96.89" />
          <mask elevation="15 degrees"
                obs_expected="30259"
                obs_have="29303"
                obs_ratio="96.84" />
        </observations>
      </control>
      <control date="Thu Jun  7 21:06:06 2012"
               level="3">
        <file_statistics latency="00:18:17"
                         size="10131893"
                         time_creation="Wed Jun  6 22:31:19 2012"
                         time_modification="Wed Jun  6 22:18:16 2012" />
        <observations epoch_first="Wed Jun  6 21:00:00 2012"
                      epoch_last="Wed Jun  6 21:59:59 2012"
                      epochs="3488"
                      epochs_ratio="96.89">
          <mask elevation="03 degrees"
                obs_expected="37450"
                obs_have="35588"
                obs_ratio="95.03" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="31392"
                obs_ratio="96.89" />
          <mask elevation="15 degrees"
                obs_expected="30259"
                obs_have="29303"
                obs_ratio="96.84" />
        </observations>
      </control>
      <control date="Fri Jul  6 04:44:59 2012"
               level="3">
        <file_statistics latency="00:18:17"
                         size="10131893"
                         time_creation="Thu Jul  5 01:05:26 2012"
                         time_modification="Wed Jun  6 22:18:16 2012" />
        <observations epoch_first="Wed Jun  6 21:00:00 2012"
                      epoch_last="Wed Jun  6 21:59:59 2012"
                      epochs="3488"
                      epochs_ratio="96.89">
          <mask elevation="03 degrees"
                obs_expected="37450"
                obs_have="35588"
                obs_ratio="95.03" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="31392"
                obs_ratio="96.89" />
          <mask elevation="15 degrees"
                obs_expected="30259"
                obs_have="29303"
                obs_ratio="96.84" />
        </observations>
      </control>
    </file>
    <file name="/blft158w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Jun  7 00:04:31 2012"
               level="3">
        <file_statistics latency="00:08:35"
                         size="11500506"
                         time_creation="Wed Jun  6 23:35:54 2012"
                         time_modification="Wed Jun  6 23:08:34 2012" />
        <observations epoch_first="Wed Jun  6 22:00:00 2012"
                      epoch_last="Wed Jun  6 22:59:59 2012"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="45591"
                obs_have="44604"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="31887"
                obs_have="31676"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="27186"
                obs_have="27005"
                obs_ratio="99.33" />
        </observations>
      </control>
      <control date="Thu Jun  7 01:39:37 2012"
               level="3">
        <file_statistics latency="00:08:35"
                         size="11500506"
                         time_creation="Wed Jun  6 23:35:54 2012"
                         time_modification="Wed Jun  6 23:08:34 2012" />
        <observations epoch_first="Wed Jun  6 22:00:00 2012"
                      epoch_last="Wed Jun  6 22:59:59 2012"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="45591"
                obs_have="44604"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="31887"
                obs_have="31676"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="27186"
                obs_have="27005"
                obs_ratio="99.33" />
        </observations>
      </control>
      <control date="Thu Jun  7 21:06:06 2012"
               level="3">
        <file_statistics latency="00:08:35"
                         size="11500506"
                         time_creation="Wed Jun  6 23:35:54 2012"
                         time_modification="Wed Jun  6 23:08:34 2012" />
        <observations epoch_first="Wed Jun  6 22:00:00 2012"
                      epoch_last="Wed Jun  6 22:59:59 2012"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="45591"
                obs_have="44604"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="31887"
                obs_have="31676"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="27186"
                obs_have="27005"
                obs_ratio="99.33" />
        </observations>
      </control>
      <control date="Fri Jul  6 04:44:59 2012"
               level="3">
        <file_statistics latency="00:08:35"
                         size="11500506"
                         time_creation="Thu Jul  5 01:05:26 2012"
                         time_modification="Wed Jun  6 23:08:34 2012" />
        <observations epoch_first="Wed Jun  6 22:00:00 2012"
                      epoch_last="Wed Jun  6 22:59:59 2012"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="45591"
                obs_have="44604"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="31887"
                obs_have="31676"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="27186"
                obs_have="27005"
                obs_ratio="99.33" />
        </observations>
      </control>
    </file>
    <file name="/blft158x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Jun  7 01:01:07 2012"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10604491"
                         time_creation="Thu Jun  7 00:21:16 2012"
                         time_modification="Thu Jun  7 00:08:34 2012" />
        <observations epoch_first="Wed Jun  6 23:00:00 2012"
                      epoch_last="Wed Jun  6 23:59:59 2012"
                      epochs="3445"
                      epochs_ratio="95.69">
          <mask elevation="03 degrees"
                obs_expected="40532"
                obs_have="38294"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="33685"
                obs_have="32213"
                obs_ratio="95.63" />
          <mask elevation="15 degrees"
                obs_expected="29571"
                obs_have="28321"
                obs_ratio="95.77" />
        </observations>
      </control>
      <control date="Thu Jun  7 02:37:24 2012"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10604491"
                         time_creation="Thu Jun  7 00:21:16 2012"
                         time_modification="Thu Jun  7 00:08:34 2012" />
        <observations epoch_first="Wed Jun  6 23:00:00 2012"
                      epoch_last="Wed Jun  6 23:59:59 2012"
                      epochs="3445"
                      epochs_ratio="95.69">
          <mask elevation="03 degrees"
                obs_expected="40532"
                obs_have="38294"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="33685"
                obs_have="32213"
                obs_ratio="95.63" />
          <mask elevation="15 degrees"
                obs_expected="29571"
                obs_have="28321"
                obs_ratio="95.77" />
        </observations>
      </control>
      <control date="Thu Jun  7 21:06:06 2012"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10604491"
                         time_creation="Thu Jun  7 00:21:16 2012"
                         time_modification="Thu Jun  7 00:08:34 2012" />
        <observations epoch_first="Wed Jun  6 23:00:00 2012"
                      epoch_last="Wed Jun  6 23:59:59 2012"
                      epochs="3445"
                      epochs_ratio="95.69">
          <mask elevation="03 degrees"
                obs_expected="40532"
                obs_have="38294"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="33685"
                obs_have="32213"
                obs_ratio="95.63" />
          <mask elevation="15 degrees"
                obs_expected="29571"
                obs_have="28321"
                obs_ratio="95.77" />
        </observations>
      </control>
      <control date="Fri Jul  6 04:44:59 2012"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10604491"
                         time_creation="Thu Jul  5 01:05:27 2012"
                         time_modification="Thu Jun  7 00:08:34 2012" />
        <observations epoch_first="Wed Jun  6 23:00:00 2012"
                      epoch_last="Wed Jun  6 23:59:59 2012"
                      epochs="3445"
                      epochs_ratio="95.69">
          <mask elevation="03 degrees"
                obs_expected="40532"
                obs_have="38294"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="33685"
                obs_have="32213"
                obs_ratio="95.63" />
          <mask elevation="15 degrees"
                obs_expected="29571"
                obs_have="28321"
                obs_ratio="95.77" />
        </observations>
      </control>
    </file>
  </station>
</QC>
