<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-03-01 13:54:47"
    DayOfYear="362"
    Year="2011">
  <station name="BLFT">
    <file name="/blft0010.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jan 31 08:07:05 2011"
               level="3">
        <file_statistics latency="03:31:13"
                         size="6777070"
                         time_creation="Sat Jan 29 00:58:44 2011"
                         time_modification="Sun Jan  2 03:30:43 2011" />
        <observations epoch_first="Sat Jan  1 00:00:00 2011"
                      epoch_last="Sat Jan  1 23:59:30 2011"
                      epochs="2758"
                      epochs_ratio="95.76">
          <mask elevation="03 degrees"
                obs_expected="30395"
                obs_have="28485"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="25101"
                obs_have="24086"
                obs_ratio="95.96" />
          <mask elevation="15 degrees"
                obs_expected="22363"
                obs_have="21459"
                obs_ratio="95.96" />
        </observations>
      </control>
    </file>
    <file name="/blft0020.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Feb  1 08:07:32 2011"
               level="3">
        <file_statistics latency="03:31:13"
                         size="7044653"
                         time_creation="Sun Jan 30 00:58:35 2011"
                         time_modification="Mon Jan  3 03:30:43 2011" />
        <observations epoch_first="Sun Jan  2 00:00:00 2011"
                      epoch_last="Sun Jan  2 23:59:30 2011"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="29861"
                obs_have="29101"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="24770"
                obs_have="24698"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22033"
                obs_have="21991"
                obs_ratio="99.81" />
        </observations>
      </control>
    </file>
    <file name="/blft0030.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb  2 08:05:48 2011"
               level="3">
        <file_statistics latency="03:31:15"
                         size="7038775"
                         time_creation="Mon Jan 31 00:58:50 2011"
                         time_modification="Tue Jan  4 03:30:45 2011" />
        <observations epoch_first="Mon Jan  3 00:00:00 2011"
                      epoch_last="Mon Jan  3 23:59:30 2011"
                      epochs="2875"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="30399"
                obs_have="29413"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="25100"
                obs_have="25015"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="22366"
                obs_have="22312"
                obs_ratio="99.76" />
        </observations>
      </control>
    </file>
    <file name="/blft0040.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb  3 08:05:33 2011"
               level="3">
        <file_statistics latency="03:31:16"
                         size="7034865"
                         time_creation="Tue Feb  1 00:58:52 2011"
                         time_modification="Wed Jan  5 03:30:46 2011" />
        <observations epoch_first="Tue Jan  4 00:00:00 2011"
                      epoch_last="Tue Jan  4 23:59:30 2011"
                      epochs="2864"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="30403"
                obs_have="29140"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="25103"
                obs_have="24760"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="22370"
                obs_have="22063"
                obs_ratio="98.63" />
        </observations>
      </control>
    </file>
    <file name="/blft0050.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Feb  4 08:07:07 2011"
               level="3">
        <file_statistics latency="03:31:13"
                         size="7104319"
                         time_creation="Wed Feb  2 00:59:04 2011"
                         time_modification="Thu Jan  6 03:30:43 2011" />
        <observations epoch_first="Wed Jan  5 00:00:00 2011"
                      epoch_last="Wed Jan  5 23:59:30 2011"
                      epochs="2875"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="30405"
                obs_have="29648"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="25098"
                obs_have="25058"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22365"
                obs_have="22325"
                obs_ratio="99.82" />
        </observations>
      </control>
    </file>
    <file name="/blft0060.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Feb  5 08:04:36 2011"
               level="3">
        <file_statistics latency="03:31:15"
                         size="7104093"
                         time_creation="Thu Feb  3 01:00:54 2011"
                         time_modification="Fri Jan  7 03:30:45 2011" />
        <observations epoch_first="Thu Jan  6 00:00:00 2011"
                      epoch_last="Thu Jan  6 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29878"
                obs_have="29183"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="24770"
                obs_have="24770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22033"
                obs_have="22033"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft0070.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Feb  6 08:04:51 2011"
               level="3">
        <file_statistics latency="03:31:15"
                         size="7120817"
                         time_creation="Fri Feb  4 01:00:44 2011"
                         time_modification="Sat Jan  8 03:30:45 2011" />
        <observations epoch_first="Fri Jan  7 00:00:00 2011"
                      epoch_last="Fri Jan  7 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30412"
                obs_have="29688"
                obs_ratio="97.62" />
          <mask elevation="10 degrees"
                obs_expected="25095"
                obs_have="25095"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22365"
                obs_have="22365"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft0080.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Feb  7 08:00:54 2011"
               level="3">
        <file_statistics latency="03:31:13"
                         size="6934089"
                         time_creation="Sat Feb  5 01:00:28 2011"
                         time_modification="Sun Jan  9 03:30:43 2011" />
        <observations epoch_first="Sat Jan  8 00:00:00 2011"
                      epoch_last="Sat Jan  8 23:59:30 2011"
                      epochs="2875"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="30410"
                obs_have="29451"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="25099"
                obs_have="25057"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="22357"
                obs_have="22317"
                obs_ratio="99.82" />
        </observations>
      </control>
    </file>
    <file name="/blft0090.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Feb  8 08:03:37 2011"
               level="3">
        <file_statistics latency="03:31:15"
                         size="6895237"
                         time_creation="Sun Feb  6 01:01:02 2011"
                         time_modification="Mon Jan 10 03:30:45 2011" />
        <observations epoch_first="Sun Jan  9 00:00:00 2011"
                      epoch_last="Sun Jan  9 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30413"
                obs_have="29451"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="25110"
                obs_have="25065"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="22347"
                obs_have="22330"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/blft0100.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb  9 07:57:13 2011"
               level="3">
        <file_statistics latency="03:31:12"
                         size="6584839"
                         time_creation="Mon Feb  7 01:00:36 2011"
                         time_modification="Tue Jan 11 03:30:42 2011" />
        <observations epoch_first="Mon Jan 10 00:00:00 2011"
                      epoch_last="Mon Jan 10 23:59:30 2011"
                      epochs="2759"
                      epochs_ratio="95.80">
          <mask elevation="03 degrees"
                obs_expected="30189"
                obs_have="27755"
                obs_ratio="91.94" />
          <mask elevation="10 degrees"
                obs_expected="25129"
                obs_have="23638"
                obs_ratio="94.07" />
          <mask elevation="15 degrees"
                obs_expected="22385"
                obs_have="21028"
                obs_ratio="93.94" />
        </observations>
      </control>
    </file>
    <file name="/blft0110.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb 10 08:00:55 2011"
               level="3">
        <file_statistics latency="03:31:16"
                         size="6823140"
                         time_creation="Tue Feb  8 01:00:34 2011"
                         time_modification="Wed Jan 12 03:30:46 2011" />
        <observations epoch_first="Tue Jan 11 00:00:00 2011"
                      epoch_last="Tue Jan 11 23:59:30 2011"
                      epochs="2835"
                      epochs_ratio="98.44">
          <mask elevation="03 degrees"
                obs_expected="30419"
                obs_have="29206"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="25118"
                obs_have="24666"
                obs_ratio="98.20" />
          <mask elevation="15 degrees"
                obs_expected="22347"
                obs_have="21941"
                obs_ratio="98.18" />
        </observations>
      </control>
    </file>
    <file name="/blft0120.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Feb 11 08:04:32 2011"
               level="3">
        <file_statistics latency="03:31:14"
                         size="6927574"
                         time_creation="Wed Feb  9 01:02:55 2011"
                         time_modification="Thu Jan 13 03:30:44 2011" />
        <observations epoch_first="Wed Jan 12 00:00:00 2011"
                      epoch_last="Wed Jan 12 23:59:30 2011"
                      epochs="2865"
                      epochs_ratio="99.48">
          <mask elevation="03 degrees"
                obs_expected="30427"
                obs_have="29578"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="25102"
                obs_have="24977"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="22346"
                obs_have="22230"
                obs_ratio="99.48" />
        </observations>
      </control>
    </file>
    <file name="/blft0130.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Feb 12 07:55:37 2011"
               level="3">
        <file_statistics latency="03:31:15"
                         size="6904931"
                         time_creation="Thu Feb 10 01:05:58 2011"
                         time_modification="Fri Jan 14 03:30:45 2011" />
        <observations epoch_first="Thu Jan 13 00:00:00 2011"
                      epoch_last="Thu Jan 13 23:59:30 2011"
                      epochs="2855"
                      epochs_ratio="99.13">
          <mask elevation="03 degrees"
                obs_expected="30621"
                obs_have="29330"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="25244"
                obs_have="24883"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="22458"
                obs_have="22148"
                obs_ratio="98.62" />
        </observations>
      </control>
    </file>
    <file name="/blft0140.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Feb 13 07:55:54 2011"
               level="3">
        <file_statistics latency="03:31:14"
                         size="6648454"
                         time_creation="Sat Feb 12 01:04:37 2011"
                         time_modification="Sat Jan 15 03:30:44 2011" />
        <observations epoch_first="Fri Jan 14 00:00:00 2011"
                      epoch_last="Fri Jan 14 23:59:30 2011"
                      epochs="2741"
                      epochs_ratio="95.17">
          <mask elevation="03 degrees"
                obs_expected="30899"
                obs_have="28219"
                obs_ratio="91.33" />
          <mask elevation="10 degrees"
                obs_expected="25558"
                obs_have="23952"
                obs_ratio="93.72" />
          <mask elevation="15 degrees"
                obs_expected="22801"
                obs_have="21392"
                obs_ratio="93.82" />
        </observations>
      </control>
    </file>
    <file name="/blft0150.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Feb 14 08:09:24 2011"
               level="3">
        <file_statistics latency="03:31:16"
                         size="6966335"
                         time_creation="Sat Feb 12 00:57:42 2011"
                         time_modification="Sun Jan 16 03:30:46 2011" />
        <observations epoch_first="Sat Jan 15 00:00:00 2011"
                      epoch_last="Sat Jan 15 23:59:30 2011"
                      epochs="2876"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="30847"
                obs_have="29517"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="25455"
                obs_have="25022"
                obs_ratio="98.30" />
          <mask elevation="15 degrees"
                obs_expected="22681"
                obs_have="22304"
                obs_ratio="98.34" />
        </observations>
      </control>
    </file>
    <file name="/blft0160.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Feb 15 08:06:32 2011"
               level="3">
        <file_statistics latency="03:31:14"
                         size="6947546"
                         time_creation="Tue Feb 15 01:06:57 2011"
                         time_modification="Mon Jan 17 03:30:44 2011" />
        <observations epoch_first="Sun Jan 16 00:00:00 2011"
                      epoch_last="Sun Jan 16 23:59:30 2011"
                      epochs="2873"
                      epochs_ratio="99.76">
          <mask elevation="03 degrees"
                obs_expected="30741"
                obs_have="29499"
                obs_ratio="95.96" />
          <mask elevation="10 degrees"
                obs_expected="25525"
                obs_have="25023"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="22725"
                obs_have="22280"
                obs_ratio="98.04" />
        </observations>
      </control>
    </file>
    <file name="/blft0170.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb 16 08:09:32 2011"
               level="3">
        <file_statistics latency="03:31:15"
                         size="7014883"
                         time_creation="Tue Feb 15 01:01:35 2011"
                         time_modification="Tue Jan 18 03:30:45 2011" />
        <observations epoch_first="Mon Jan 17 00:00:00 2011"
                      epoch_last="Mon Jan 17 23:59:30 2011"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="30384"
                obs_have="29522"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="25207"
                obs_have="25078"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="22412"
                obs_have="22309"
                obs_ratio="99.54" />
        </observations>
      </control>
    </file>
    <file name="/blft0180.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb 17 08:08:17 2011"
               level="3">
        <file_statistics latency="03:31:17"
                         size="6727585"
                         time_creation="Tue Feb 15 00:56:01 2011"
                         time_modification="Wed Jan 19 03:30:47 2011" />
        <observations epoch_first="Tue Jan 18 00:00:00 2011"
                      epoch_last="Tue Jan 18 23:59:30 2011"
                      epochs="2758"
                      epochs_ratio="95.76">
          <mask elevation="03 degrees"
                obs_expected="30379"
                obs_have="28155"
                obs_ratio="92.68" />
          <mask elevation="10 degrees"
                obs_expected="25229"
                obs_have="24116"
                obs_ratio="95.59" />
          <mask elevation="15 degrees"
                obs_expected="22401"
                obs_have="21459"
                obs_ratio="95.79" />
        </observations>
      </control>
    </file>
    <file name="/blft0190.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Feb 18 08:06:19 2011"
               level="3">
        <file_statistics latency="03:31:14"
                         size="6751109"
                         time_creation="Wed Feb 16 00:57:31 2011"
                         time_modification="Thu Jan 20 03:30:44 2011" />
        <observations epoch_first="Wed Jan 19 00:00:00 2011"
                      epoch_last="Wed Jan 19 23:59:30 2011"
                      epochs="2747"
                      epochs_ratio="95.38">
          <mask elevation="03 degrees"
                obs_expected="30372"
                obs_have="28316"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="25243"
                obs_have="24100"
                obs_ratio="95.47" />
          <mask elevation="15 degrees"
                obs_expected="22397"
                obs_have="21432"
                obs_ratio="95.69" />
        </observations>
      </control>
    </file>
    <file name="/blft0200.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Feb 19 08:05:11 2011"
               level="3">
        <file_statistics latency="04:31:15"
                         size="6760867"
                         time_creation="Thu Feb 17 00:55:35 2011"
                         time_modification="Fri Jan 21 03:30:45 2011" />
        <observations epoch_first="Thu Jan 20 00:00:00 2011"
                      epoch_last="Thu Jan 20 22:59:30 2011"
                      epochs="2744"
                      epochs_ratio="95.28">
          <mask elevation="03 degrees"
                obs_expected="29258"
                obs_have="28291"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="24056"
                obs_have="23895"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="21371"
                obs_have="21249"
                obs_ratio="99.43" />
        </observations>
      </control>
    </file>
    <file name="/blft0210.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Feb 20 08:06:43 2011"
               level="3">
        <file_statistics latency="03:31:16"
                         size="7006843"
                         time_creation="Fri Feb 18 00:55:38 2011"
                         time_modification="Sat Jan 22 03:30:46 2011" />
        <observations epoch_first="Fri Jan 21 00:00:00 2011"
                      epoch_last="Fri Jan 21 23:59:30 2011"
                      epochs="2839"
                      epochs_ratio="98.58">
          <mask elevation="03 degrees"
                obs_expected="30445"
                obs_have="29214"
                obs_ratio="95.96" />
          <mask elevation="10 degrees"
                obs_expected="25118"
                obs_have="24717"
                obs_ratio="98.40" />
          <mask elevation="15 degrees"
                obs_expected="22333"
                obs_have="22002"
                obs_ratio="98.52" />
        </observations>
      </control>
    </file>
    <file name="/blft0220.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Feb 21 08:03:57 2011"
               level="3">
        <file_statistics latency="03:31:11"
                         size="7087610"
                         time_creation="Sat Feb 19 00:55:30 2011"
                         time_modification="Sun Jan 23 03:30:41 2011" />
        <observations epoch_first="Sat Jan 22 00:00:00 2011"
                      epoch_last="Sat Jan 22 23:59:30 2011"
                      epochs="2866"
                      epochs_ratio="99.51">
          <mask elevation="03 degrees"
                obs_expected="30444"
                obs_have="29458"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="25113"
                obs_have="24995"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="22325"
                obs_have="22223"
                obs_ratio="99.54" />
        </observations>
      </control>
    </file>
    <file name="/blft0230.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Feb 22 08:06:06 2011"
               level="3">
        <file_statistics latency="03:31:12"
                         size="7047241"
                         time_creation="Sun Feb 20 00:55:31 2011"
                         time_modification="Mon Jan 24 03:30:42 2011" />
        <observations epoch_first="Sun Jan 23 00:00:00 2011"
                      epoch_last="Sun Jan 23 23:59:30 2011"
                      epochs="2862"
                      epochs_ratio="99.38">
          <mask elevation="03 degrees"
                obs_expected="30761"
                obs_have="29410"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="25456"
                obs_have="24911"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="22645"
                obs_have="22162"
                obs_ratio="97.87" />
        </observations>
      </control>
    </file>
    <file name="/blft0240.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb 23 08:02:37 2011"
               level="3">
        <file_statistics latency="03:31:13"
                         size="6689596"
                         time_creation="Mon Feb 21 00:55:23 2011"
                         time_modification="Tue Jan 25 03:30:43 2011" />
        <observations epoch_first="Mon Jan 24 00:00:00 2011"
                      epoch_last="Mon Jan 24 23:59:30 2011"
                      epochs="2746"
                      epochs_ratio="95.35">
          <mask elevation="03 degrees"
                obs_expected="30442"
                obs_have="28123"
                obs_ratio="92.38" />
          <mask elevation="10 degrees"
                obs_expected="25116"
                obs_have="24012"
                obs_ratio="95.60" />
          <mask elevation="15 degrees"
                obs_expected="22318"
                obs_have="21345"
                obs_ratio="95.64" />
        </observations>
      </control>
    </file>
    <file name="/blft0250.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb 24 08:03:15 2011"
               level="3">
        <file_statistics latency="03:31:12"
                         size="6691384"
                         time_creation="Tue Feb 22 00:55:10 2011"
                         time_modification="Wed Jan 26 03:30:42 2011" />
        <observations epoch_first="Tue Jan 25 00:00:00 2011"
                      epoch_last="Tue Jan 25 23:59:30 2011"
                      epochs="2748"
                      epochs_ratio="95.42">
          <mask elevation="03 degrees"
                obs_expected="30435"
                obs_have="28143"
                obs_ratio="92.47" />
          <mask elevation="10 degrees"
                obs_expected="25112"
                obs_have="23928"
                obs_ratio="95.29" />
          <mask elevation="15 degrees"
                obs_expected="22323"
                obs_have="21273"
                obs_ratio="95.30" />
        </observations>
      </control>
    </file>
    <file name="/blft0260.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Feb 25 08:10:27 2011"
               level="3">
        <file_statistics latency="03:31:13"
                         size="7073553"
                         time_creation="Wed Feb 23 00:55:42 2011"
                         time_modification="Thu Jan 27 03:30:43 2011" />
        <observations epoch_first="Wed Jan 26 00:00:00 2011"
                      epoch_last="Wed Jan 26 23:59:30 2011"
                      epochs="2875"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="30085"
                obs_have="29105"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="24957"
                obs_have="24642"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="22165"
                obs_have="21879"
                obs_ratio="98.71" />
        </observations>
      </control>
    </file>
    <file name="/blft0270.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Feb 26 08:12:37 2011"
               level="3">
        <file_statistics latency="03:31:14"
                         size="6722851"
                         time_creation="Thu Feb 24 00:55:39 2011"
                         time_modification="Fri Jan 28 03:30:44 2011" />
        <observations epoch_first="Thu Jan 27 00:00:00 2011"
                      epoch_last="Thu Jan 27 23:59:30 2011"
                      epochs="2737"
                      epochs_ratio="95.03">
          <mask elevation="03 degrees"
                obs_expected="30439"
                obs_have="28033"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="25105"
                obs_have="23833"
                obs_ratio="94.93" />
          <mask elevation="15 degrees"
                obs_expected="22319"
                obs_have="21210"
                obs_ratio="95.03" />
        </observations>
      </control>
    </file>
    <file name="/blft0280.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Feb 27 08:06:23 2011"
               level="3">
        <file_statistics latency="03:31:13"
                         size="6766237"
                         time_creation="Fri Feb 25 00:55:36 2011"
                         time_modification="Sat Jan 29 03:30:43 2011" />
        <observations epoch_first="Fri Jan 28 00:00:00 2011"
                      epoch_last="Fri Jan 28 23:59:30 2011"
                      epochs="2753"
                      epochs_ratio="95.59">
          <mask elevation="03 degrees"
                obs_expected="30446"
                obs_have="28132"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="25108"
                obs_have="23694"
                obs_ratio="94.37" />
          <mask elevation="15 degrees"
                obs_expected="22318"
                obs_have="21032"
                obs_ratio="94.24" />
        </observations>
      </control>
    </file>
    <file name="/blft0290.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Feb 28 08:07:59 2011"
               level="3">
        <file_statistics latency="03:31:15"
                         size="7106354"
                         time_creation="Sat Feb 26 00:55:32 2011"
                         time_modification="Sun Jan 30 03:30:45 2011" />
        <observations epoch_first="Sat Jan 29 00:00:00 2011"
                      epoch_last="Sat Jan 29 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30447"
                obs_have="29550"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="25121"
                obs_have="25059"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="22315"
                obs_have="22281"
                obs_ratio="99.85" />
        </observations>
      </control>
    </file>
    <file name="/blft0300.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Mar  1 08:14:08 2011"
               level="3">
        <file_statistics latency="03:31:14"
                         size="7102404"
                         time_creation="Sun Feb 27 00:55:34 2011"
                         time_modification="Mon Jan 31 03:30:44 2011" />
        <observations epoch_first="Sun Jan 30 00:00:00 2011"
                      epoch_last="Sun Jan 30 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30703"
                obs_have="29552"
                obs_ratio="96.25" />
          <mask elevation="10 degrees"
                obs_expected="25414"
                obs_have="25013"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="22641"
                obs_have="22241"
                obs_ratio="98.23" />
        </observations>
      </control>
    </file>
    <file name="/blft0310.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Mar  2 08:56:58 2011"
               level="3">
        <file_statistics latency="03:31:15"
                         size="7092608"
                         time_creation="Mon Feb 28 00:55:36 2011"
                         time_modification="Tue Feb  1 03:30:45 2011" />
        <observations epoch_first="Mon Jan 31 00:00:00 2011"
                      epoch_last="Mon Jan 31 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30439"
                obs_have="29702"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="25105"
                obs_have="25078"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22309"
                obs_have="22309"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft0320.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Mar  3 07:09:20 2011"
               level="3">
        <file_statistics latency="03:31:14"
                         size="6860157"
                         time_creation="Tue Mar  1 00:55:52 2011"
                         time_modification="Wed Feb  2 03:30:44 2011" />
        <observations epoch_first="Tue Feb  1 00:00:00 2011"
                      epoch_last="Tue Feb  1 23:59:30 2011"
                      epochs="2841"
                      epochs_ratio="98.65">
          <mask elevation="03 degrees"
                obs_expected="30442"
                obs_have="28971"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="25109"
                obs_have="24753"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="22306"
                obs_have="22011"
                obs_ratio="98.68" />
        </observations>
      </control>
    </file>
    <file name="/blft0330.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Mar  4 07:06:32 2011"
               level="3">
        <file_statistics latency="03:31:14"
                         size="6597091"
                         time_creation="Wed Mar  2 00:55:40 2011"
                         time_modification="Thu Feb  3 03:30:44 2011" />
        <observations epoch_first="Wed Feb  2 00:00:00 2011"
                      epoch_last="Wed Feb  2 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29479"
                obs_have="27775"
                obs_ratio="94.22" />
          <mask elevation="10 degrees"
                obs_expected="24425"
                obs_have="24425"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21673"
                obs_have="21673"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft0340.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Mar  5 06:55:15 2011"
               level="3">
        <file_statistics latency="03:31:13"
                         size="6609489"
                         time_creation="Thu Mar  3 00:55:43 2011"
                         time_modification="Fri Feb  4 03:30:43 2011" />
        <observations epoch_first="Thu Feb  3 00:00:00 2011"
                      epoch_last="Thu Feb  3 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29478"
                obs_have="27789"
                obs_ratio="94.27" />
          <mask elevation="10 degrees"
                obs_expected="24432"
                obs_have="24432"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21677"
                obs_have="21677"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft0350.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Mar  6 06:26:32 2011"
               level="3">
        <file_statistics latency="03:31:13"
                         size="6600426"
                         time_creation="Fri Mar  4 00:55:46 2011"
                         time_modification="Sat Feb  5 03:30:43 2011" />
        <observations epoch_first="Fri Feb  4 00:00:00 2011"
                      epoch_last="Fri Feb  4 23:59:30 2011"
                      epochs="2871"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="29480"
                obs_have="27675"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="24429"
                obs_have="24357"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="21674"
                obs_have="21602"
                obs_ratio="99.67" />
        </observations>
      </control>
    </file>
    <file name="/blft0360.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Mar  7 06:29:17 2011"
               level="3">
        <file_statistics latency="03:31:15"
                         size="6623506"
                         time_creation="Sat Mar  5 00:55:39 2011"
                         time_modification="Sun Feb  6 03:30:45 2011" />
        <observations epoch_first="Sat Feb  5 00:00:00 2011"
                      epoch_last="Sat Feb  5 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29539"
                obs_have="27755"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="24531"
                obs_have="24418"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="21751"
                obs_have="21666"
                obs_ratio="99.61" />
        </observations>
      </control>
    </file>
    <file name="/blft0370.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Mar  8 06:39:12 2011"
               level="3">
        <file_statistics latency="03:31:14"
                         size="6643278"
                         time_creation="Sun Mar  6 00:55:33 2011"
                         time_modification="Mon Feb  7 03:30:44 2011" />
        <observations epoch_first="Sun Feb  6 00:00:00 2011"
                      epoch_last="Sun Feb  6 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29483"
                obs_have="27766"
                obs_ratio="94.18" />
          <mask elevation="10 degrees"
                obs_expected="24425"
                obs_have="24423"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="21668"
                obs_have="21668"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft0380.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Mar  9 06:54:42 2011"
               level="3">
        <file_statistics latency="03:31:14"
                         size="6631252"
                         time_creation="Mon Mar  7 00:55:29 2011"
                         time_modification="Tue Feb  8 03:30:44 2011" />
        <observations epoch_first="Mon Feb  7 00:00:00 2011"
                      epoch_last="Mon Feb  7 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29479"
                obs_have="27737"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="24430"
                obs_have="24430"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21681"
                obs_have="21681"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft0390.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Mar 10 06:58:49 2011"
               level="3">
        <file_statistics latency="03:31:15"
                         size="6507009"
                         time_creation="Tue Mar  8 00:55:33 2011"
                         time_modification="Wed Feb  9 03:30:45 2011" />
        <observations epoch_first="Tue Feb  8 00:00:00 2011"
                      epoch_last="Tue Feb  8 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29471"
                obs_have="27753"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="24425"
                obs_have="24420"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="21681"
                obs_have="21676"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/blft0400.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Mar 11 06:51:18 2011"
               level="3">
        <file_statistics latency="03:31:16"
                         size="6497217"
                         time_creation="Wed Mar  9 00:55:25 2011"
                         time_modification="Thu Feb 10 03:30:46 2011" />
        <observations epoch_first="Wed Feb  9 00:00:00 2011"
                      epoch_last="Wed Feb  9 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29472"
                obs_have="27717"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="24421"
                obs_have="24421"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21689"
                obs_have="21689"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft0410.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Mar 12 07:07:25 2011"
               level="3">
        <file_statistics latency="03:31:12"
                         size="6604169"
                         time_creation="Thu Mar 10 00:55:39 2011"
                         time_modification="Fri Feb 11 03:30:42 2011" />
        <observations epoch_first="Thu Feb 10 00:00:00 2011"
                      epoch_last="Thu Feb 10 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29470"
                obs_have="27760"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="24427"
                obs_have="24427"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21675"
                obs_have="21675"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft0420.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Mar 13 06:45:16 2011"
               level="3">
        <file_statistics latency="03:31:12"
                         size="6581642"
                         time_creation="Fri Mar 11 00:55:13 2011"
                         time_modification="Sat Feb 12 03:30:42 2011" />
        <observations epoch_first="Fri Feb 11 00:00:00 2011"
                      epoch_last="Fri Feb 11 23:59:30 2011"
                      epochs="2870"
                      epochs_ratio="99.65">
          <mask elevation="03 degrees"
                obs_expected="29461"
                obs_have="27641"
                obs_ratio="93.82" />
          <mask elevation="10 degrees"
                obs_expected="24422"
                obs_have="24324"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="21677"
                obs_have="21599"
                obs_ratio="99.64" />
        </observations>
      </control>
    </file>
    <file name="/blft0430.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Mar 14 06:32:14 2011"
               level="3">
        <file_statistics latency="03:31:15"
                         size="6619860"
                         time_creation="Sat Mar 12 00:54:52 2011"
                         time_modification="Sun Feb 13 03:30:45 2011" />
        <observations epoch_first="Sat Feb 12 00:00:00 2011"
                      epoch_last="Sat Feb 12 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29458"
                obs_have="27725"
                obs_ratio="94.12" />
          <mask elevation="10 degrees"
                obs_expected="24418"
                obs_have="24413"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="21679"
                obs_have="21676"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/blft0440.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Mar 15 03:24:36 2011"
               level="3">
        <file_statistics latency="03:31:11"
                         size="6626216"
                         time_creation="Sun Mar 13 00:54:52 2011"
                         time_modification="Mon Feb 14 03:30:41 2011" />
        <observations epoch_first="Sun Feb 13 00:00:00 2011"
                      epoch_last="Sun Feb 13 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="49029"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="49029"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="49029"
                obs_ratio="0.00" />
        </observations>
      </control>
    </file>
    <file name="/blft0450.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Mar 16 06:31:15 2011"
               level="3">
        <file_statistics latency="03:31:12"
                         size="6633651"
                         time_creation="Mon Mar 14 00:54:59 2011"
                         time_modification="Tue Feb 15 03:30:42 2011" />
        <observations epoch_first="Mon Feb 14 00:00:00 2011"
                      epoch_last="Mon Feb 14 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29471"
                obs_have="27711"
                obs_ratio="94.03" />
          <mask elevation="10 degrees"
                obs_expected="24422"
                obs_have="24422"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21673"
                obs_have="21673"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft0460.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Mar 17 06:47:45 2011"
               level="3">
        <file_statistics latency="03:31:12"
                         size="6589011"
                         time_creation="Tue Mar 15 00:54:59 2011"
                         time_modification="Wed Feb 16 03:30:42 2011" />
        <observations epoch_first="Tue Feb 15 00:00:00 2011"
                      epoch_last="Tue Feb 15 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29465"
                obs_have="27454"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="24421"
                obs_have="24341"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="21677"
                obs_have="21677"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft0470.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Mar 18 07:03:39 2011"
               level="3">
        <file_statistics latency="03:31:12"
                         size="6597979"
                         time_creation="Wed Mar 16 00:55:37 2011"
                         time_modification="Thu Feb 17 03:30:42 2011" />
        <observations epoch_first="Wed Feb 16 00:00:00 2011"
                      epoch_last="Wed Feb 16 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29617"
                obs_have="27673"
                obs_ratio="93.44" />
          <mask elevation="10 degrees"
                obs_expected="24562"
                obs_have="24399"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="21818"
                obs_have="21680"
                obs_ratio="99.37" />
        </observations>
      </control>
    </file>
    <file name="/blft0480.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Mar 19 07:09:34 2011"
               level="3">
        <file_statistics latency="03:31:15"
                         size="6598403"
                         time_creation="Thu Mar 17 00:57:36 2011"
                         time_modification="Fri Feb 18 03:30:45 2011" />
        <observations epoch_first="Thu Feb 17 00:00:00 2011"
                      epoch_last="Thu Feb 17 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29465"
                obs_have="27694"
                obs_ratio="93.99" />
          <mask elevation="10 degrees"
                obs_expected="24418"
                obs_have="24418"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21676"
                obs_have="21676"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft0490.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Mar 20 07:13:08 2011"
               level="3">
        <file_statistics latency="03:31:15"
                         size="6555296"
                         time_creation="Fri Mar 18 00:56:27 2011"
                         time_modification="Sat Feb 19 03:30:45 2011" />
        <observations epoch_first="Fri Feb 18 00:00:00 2011"
                      epoch_last="Fri Feb 18 23:59:30 2011"
                      epochs="2860"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="29469"
                obs_have="27559"
                obs_ratio="93.52" />
          <mask elevation="10 degrees"
                obs_expected="24422"
                obs_have="24275"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="21676"
                obs_have="21536"
                obs_ratio="99.35" />
        </observations>
      </control>
    </file>
    <file name="/blft0500.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Mar 21 07:16:53 2011"
               level="3">
        <file_statistics latency="03:31:15"
                         size="6605485"
                         time_creation="Sat Mar 19 00:56:44 2011"
                         time_modification="Sun Feb 20 03:30:45 2011" />
        <observations epoch_first="Sat Feb 19 00:00:00 2011"
                      epoch_last="Sat Feb 19 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29592"
                obs_have="27693"
                obs_ratio="93.58" />
          <mask elevation="10 degrees"
                obs_expected="24540"
                obs_have="24418"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="21793"
                obs_have="21671"
                obs_ratio="99.44" />
        </observations>
      </control>
    </file>
    <file name="/blft0510.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Mar 22 07:13:39 2011"
               level="3">
        <file_statistics latency="03:31:15"
                         size="6616893"
                         time_creation="Sun Mar 20 00:56:04 2011"
                         time_modification="Mon Feb 21 03:30:45 2011" />
        <observations epoch_first="Sun Feb 20 00:00:00 2011"
                      epoch_last="Sun Feb 20 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29464"
                obs_have="27705"
                obs_ratio="94.03" />
          <mask elevation="10 degrees"
                obs_expected="24418"
                obs_have="24417"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21675"
                obs_have="21674"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft0520.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Mar 23 07:26:56 2011"
               level="3">
        <file_statistics latency="03:31:17"
                         size="6625203"
                         time_creation="Mon Mar 21 00:56:28 2011"
                         time_modification="Tue Feb 22 03:30:47 2011" />
        <observations epoch_first="Mon Feb 21 00:00:00 2011"
                      epoch_last="Mon Feb 21 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29463"
                obs_have="27691"
                obs_ratio="93.99" />
          <mask elevation="10 degrees"
                obs_expected="24423"
                obs_have="24423"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21684"
                obs_have="21684"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft0530.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Mar 24 07:34:31 2011"
               level="3">
        <file_statistics latency="03:31:15"
                         size="6625546"
                         time_creation="Tue Mar 22 00:56:34 2011"
                         time_modification="Wed Feb 23 03:30:45 2011" />
        <observations epoch_first="Tue Feb 22 00:00:00 2011"
                      epoch_last="Tue Feb 22 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29466"
                obs_have="27705"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="24418"
                obs_have="24418"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21680"
                obs_have="21680"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft0540.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Mar 25 07:35:36 2011"
               level="3">
        <file_statistics latency="03:31:15"
                         size="6462783"
                         time_creation="Wed Mar 23 00:56:47 2011"
                         time_modification="Thu Feb 24 03:30:45 2011" />
        <observations epoch_first="Wed Feb 23 00:00:00 2011"
                      epoch_last="Wed Feb 23 23:59:30 2011"
                      epochs="2860"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="28640"
                obs_have="26711"
                obs_ratio="93.26" />
          <mask elevation="10 degrees"
                obs_expected="23667"
                obs_have="23487"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="20983"
                obs_have="20823"
                obs_ratio="99.24" />
        </observations>
      </control>
    </file>
    <file name="/blft0550.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Mar 26 08:05:39 2011"
               level="3">
        <file_statistics latency="03:31:14"
                         size="6605809"
                         time_creation="Thu Mar 24 00:56:53 2011"
                         time_modification="Fri Feb 25 03:30:44 2011" />
        <observations epoch_first="Thu Feb 24 00:00:00 2011"
                      epoch_last="Thu Feb 24 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29468"
                obs_have="27711"
                obs_ratio="94.04" />
          <mask elevation="10 degrees"
                obs_expected="24414"
                obs_have="24414"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21676"
                obs_have="21676"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft0560.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Mar 27 07:08:48 2011"
               level="3">
        <file_statistics latency="03:31:11"
                         size="5571883"
                         time_creation="Fri Mar 25 00:56:17 2011"
                         time_modification="Sat Feb 26 03:30:41 2011" />
        <observations epoch_first="Fri Feb 25 00:00:00 2011"
                      epoch_last="Fri Feb 25 23:59:30 2011"
                      epochs="2402"
                      epochs_ratio="83.40">
          <mask elevation="03 degrees"
                obs_expected="29464"
                obs_have="23398"
                obs_ratio="79.41" />
          <mask elevation="10 degrees"
                obs_expected="24413"
                obs_have="20398"
                obs_ratio="83.55" />
          <mask elevation="15 degrees"
                obs_expected="21673"
                obs_have="18172"
                obs_ratio="83.85" />
        </observations>
      </control>
    </file>
    <file name="/blft0570.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Mar 28 07:34:03 2011"
               level="3">
        <file_statistics latency="03:31:18"
                         size="7031222"
                         time_creation="Sun Mar 27 00:57:52 2011"
                         time_modification="Sun Feb 27 03:30:48 2011" />
        <observations epoch_first="Sat Feb 26 00:00:00 2011"
                      epoch_last="Sat Feb 26 23:59:30 2011"
                      epochs="2873"
                      epochs_ratio="99.76">
          <mask elevation="03 degrees"
                obs_expected="30423"
                obs_have="29400"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="25100"
                obs_have="25006"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22307"
                obs_have="22246"
                obs_ratio="99.73" />
        </observations>
      </control>
    </file>
    <file name="/blft0580.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Mar 29 06:56:21 2011"
               level="3">
        <file_statistics latency="03:31:16"
                         size="7022656"
                         time_creation="Sun Mar 27 00:56:46 2011"
                         time_modification="Mon Feb 28 03:30:46 2011" />
        <observations epoch_first="Sun Feb 27 00:00:00 2011"
                      epoch_last="Sun Feb 27 23:59:30 2011"
                      epochs="2859"
                      epochs_ratio="99.27">
          <mask elevation="03 degrees"
                obs_expected="30422"
                obs_have="29390"
                obs_ratio="96.61" />
          <mask elevation="10 degrees"
                obs_expected="25099"
                obs_have="24849"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="22308"
                obs_have="22100"
                obs_ratio="99.07" />
        </observations>
      </control>
    </file>
    <file name="/blft0590.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Mar 30 07:45:16 2011"
               level="3">
        <file_statistics latency="03:31:15"
                         size="7049041"
                         time_creation="Tue Mar 29 00:57:55 2011"
                         time_modification="Tue Mar  1 03:30:45 2011" />
        <observations epoch_first="Mon Feb 28 00:00:00 2011"
                      epoch_last="Mon Feb 28 23:59:30 2011"
                      epochs="2861"
                      epochs_ratio="99.34">
          <mask elevation="03 degrees"
                obs_expected="30422"
                obs_have="29442"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="25093"
                obs_have="24924"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="22301"
                obs_have="22148"
                obs_ratio="99.31" />
        </observations>
      </control>
    </file>
    <file name="/blft0600.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Mar 31 07:40:34 2011"
               level="3">
        <file_statistics latency="03:31:16"
                         size="7090147"
                         time_creation="Tue Mar 29 00:56:44 2011"
                         time_modification="Wed Mar  2 03:30:46 2011" />
        <observations epoch_first="Tue Mar  1 00:00:00 2011"
                      epoch_last="Tue Mar  1 23:59:30 2011"
                      epochs="2871"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="30642"
                obs_have="29609"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="25292"
                obs_have="25013"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="22474"
                obs_have="22229"
                obs_ratio="98.91" />
        </observations>
      </control>
    </file>
    <file name="/blft0610.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Apr  1 07:16:41 2011"
               level="3">
        <file_statistics latency="03:31:16"
                         size="7064090"
                         time_creation="Wed Mar 30 00:56:48 2011"
                         time_modification="Thu Mar  3 03:30:46 2011" />
        <observations epoch_first="Wed Mar  2 00:00:00 2011"
                      epoch_last="Wed Mar  2 23:59:30 2011"
                      epochs="2868"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="30438"
                obs_have="29506"
                obs_ratio="96.94" />
          <mask elevation="10 degrees"
                obs_expected="25098"
                obs_have="24952"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="22298"
                obs_have="22186"
                obs_ratio="99.50" />
        </observations>
      </control>
    </file>
    <file name="/blft0620.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Apr  2 07:23:35 2011"
               level="3">
        <file_statistics latency="03:31:13"
                         size="7088444"
                         time_creation="Thu Mar 31 00:57:00 2011"
                         time_modification="Fri Mar  4 03:30:43 2011" />
        <observations epoch_first="Thu Mar  3 00:00:00 2011"
                      epoch_last="Thu Mar  3 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30433"
                obs_have="29650"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="25092"
                obs_have="25092"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22298"
                obs_have="22298"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft0630.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Apr  3 07:29:50 2011"
               level="3">
        <file_statistics latency="03:31:13"
                         size="7101122"
                         time_creation="Fri Apr  1 00:56:48 2011"
                         time_modification="Sat Mar  5 03:30:43 2011" />
        <observations epoch_first="Fri Mar  4 00:00:00 2011"
                      epoch_last="Fri Mar  4 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30425"
                obs_have="29616"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="25091"
                obs_have="25091"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22292"
                obs_have="22292"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft0640.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Apr  4 07:17:30 2011"
               level="3">
        <file_statistics latency="03:31:16"
                         size="7056675"
                         time_creation="Sun Apr  3 00:57:37 2011"
                         time_modification="Sun Mar  6 03:30:46 2011" />
        <observations epoch_first="Sat Mar  5 00:00:00 2011"
                      epoch_last="Sat Mar  5 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30428"
                obs_have="29424"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="25089"
                obs_have="25070"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22290"
                obs_have="22290"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft0650.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Apr  5 07:50:26 2011"
               level="3">
        <file_statistics latency="03:31:17"
                         size="7069138"
                         time_creation="Sun Apr  3 00:56:22 2011"
                         time_modification="Mon Mar  7 03:30:47 2011" />
        <observations epoch_first="Sun Mar  6 00:00:00 2011"
                      epoch_last="Sun Mar  6 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30421"
                obs_have="29580"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="25086"
                obs_have="25037"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22290"
                obs_have="22274"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
    <file name="/blft0660.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Apr  6 07:34:43 2011"
               level="3">
        <file_statistics latency="03:31:15"
                         size="7063068"
                         time_creation="Mon Apr  4 00:56:06 2011"
                         time_modification="Tue Mar  8 03:30:45 2011" />
        <observations epoch_first="Mon Mar  7 00:00:00 2011"
                      epoch_last="Mon Mar  7 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30419"
                obs_have="29414"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="25080"
                obs_have="25067"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="22288"
                obs_have="22278"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/blft0670.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Apr  7 07:33:32 2011"
               level="3">
        <file_statistics latency="03:31:18"
                         size="7084264"
                         time_creation="Tue Apr  5 00:56:21 2011"
                         time_modification="Wed Mar  9 03:30:48 2011" />
        <observations epoch_first="Tue Mar  8 00:00:00 2011"
                      epoch_last="Tue Mar  8 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30432"
                obs_have="29570"
                obs_ratio="97.17" />
          <mask elevation="10 degrees"
                obs_expected="25080"
                obs_have="25055"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22289"
                obs_have="22289"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft0680.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Apr  8 07:54:39 2011"
               level="3">
        <file_statistics latency="03:31:15"
                         size="7062934"
                         time_creation="Wed Apr  6 00:56:58 2011"
                         time_modification="Thu Mar 10 03:30:45 2011" />
        <observations epoch_first="Wed Mar  9 00:00:00 2011"
                      epoch_last="Wed Mar  9 23:59:30 2011"
                      epochs="2873"
                      epochs_ratio="99.76">
          <mask elevation="03 degrees"
                obs_expected="30433"
                obs_have="29421"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="25088"
                obs_have="25024"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="22293"
                obs_have="22237"
                obs_ratio="99.75" />
        </observations>
      </control>
    </file>
    <file name="/blft0690.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Apr  9 08:06:08 2011"
               level="3">
        <file_statistics latency="3 day(s) 08:10:15"
                         size="7066607"
                         time_creation="Fri Apr  8 00:58:28 2011"
                         time_modification="Mon Mar 14 08:09:45 2011" />
        <observations epoch_first="Thu Mar 10 00:00:00 2011"
                      epoch_last="Thu Mar 10 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30431"
                obs_have="29409"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="25077"
                obs_have="25058"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22293"
                obs_have="22293"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft0700.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Apr 10 08:05:31 2011"
               level="3">
        <file_statistics latency="2 day(s) 09:28:22"
                         size="7086432"
                         time_creation="Fri Apr  8 00:57:09 2011"
                         time_modification="Mon Mar 14 09:27:52 2011" />
        <observations epoch_first="Fri Mar 11 00:00:00 2011"
                      epoch_last="Fri Mar 11 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30419"
                obs_have="29514"
                obs_ratio="97.02" />
          <mask elevation="10 degrees"
                obs_expected="25080"
                obs_have="25078"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22296"
                obs_have="22296"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft0710.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Apr 11 08:10:16 2011"
               level="3">
        <file_statistics latency="1 day(s) 09:24:28"
                         size="7207486"
                         time_creation="Sat Apr  9 00:56:58 2011"
                         time_modification="Mon Mar 14 09:23:58 2011" />
        <observations epoch_first="Sat Mar 12 00:00:00 2011"
                      epoch_last="Sat Mar 12 23:59:30 2011"
                      epochs="2876"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="30412"
                obs_have="29426"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="25087"
                obs_have="25052"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22295"
                obs_have="22267"
                obs_ratio="99.87" />
        </observations>
      </control>
    </file>
    <file name="/blft0720.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Apr 12 07:56:29 2011"
               level="3">
        <file_statistics latency="09:06:25"
                         size="7191943"
                         time_creation="Mon Apr 11 00:58:01 2011"
                         time_modification="Mon Mar 14 09:05:55 2011" />
        <observations epoch_first="Sun Mar 13 00:00:00 2011"
                      epoch_last="Sun Mar 13 23:59:30 2011"
                      epochs="2861"
                      epochs_ratio="99.34">
          <mask elevation="03 degrees"
                obs_expected="30419"
                obs_have="29521"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="25092"
                obs_have="24923"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="22294"
                obs_have="22149"
                obs_ratio="99.35" />
        </observations>
      </control>
    </file>
    <file name="/blft0730.11o"
          error="0"
          interval="1"
          session="0">
      <control date="Wed Apr 13 08:06:44 2011"
               level="3">
        <file_statistics latency="03:30:51"
                         size="6951582"
                         time_creation="Mon Apr 11 00:56:50 2011"
                         time_modification="Tue Mar 15 03:30:50 2011" />
        <observations epoch_first="Mon Mar 14 00:00:00 2011"
                      epoch_last="Mon Mar 14 23:59:59 2011"
                      epochs="2766"
                      epochs_ratio="3.20">
          <mask elevation="03 degrees"
                obs_expected="113939"
                obs_have="28557"
                obs_ratio="25.06" />
          <mask elevation="10 degrees"
                obs_expected="98689"
                obs_have="24232"
                obs_ratio="24.55" />
          <mask elevation="15 degrees"
                obs_expected="76760"
                obs_have="21539"
                obs_ratio="28.06" />
        </observations>
      </control>
    </file>
    <file name="/blft0740.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Apr 14 07:59:55 2011"
               level="3">
        <file_statistics latency="03:31:20"
                         size="7175059"
                         time_creation="Tue Apr 12 00:57:01 2011"
                         time_modification="Wed Mar 16 03:30:50 2011" />
        <observations epoch_first="Tue Mar 15 00:00:00 2011"
                      epoch_last="Tue Mar 15 23:59:30 2011"
                      epochs="2876"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="30425"
                obs_have="29381"
                obs_ratio="96.57" />
          <mask elevation="10 degrees"
                obs_expected="25092"
                obs_have="25036"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="22293"
                obs_have="22261"
                obs_ratio="99.86" />
        </observations>
      </control>
    </file>
    <file name="/blft0750.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Apr 15 07:52:36 2011"
               level="3">
        <file_statistics latency="03:31:17"
                         size="7167242"
                         time_creation="Wed Apr 13 00:57:00 2011"
                         time_modification="Thu Mar 17 03:30:47 2011" />
        <observations epoch_first="Wed Mar 16 00:00:00 2011"
                      epoch_last="Wed Mar 16 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30420"
                obs_have="29346"
                obs_ratio="96.47" />
          <mask elevation="10 degrees"
                obs_expected="25099"
                obs_have="25038"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="22296"
                obs_have="22263"
                obs_ratio="99.85" />
        </observations>
      </control>
    </file>
    <file name="/blft0760.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Apr 16 07:55:48 2011"
               level="3">
        <file_statistics latency="03:31:19"
                         size="7178206"
                         time_creation="Thu Apr 14 00:57:08 2011"
                         time_modification="Fri Mar 18 03:30:49 2011" />
        <observations epoch_first="Thu Mar 17 00:00:00 2011"
                      epoch_last="Thu Mar 17 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30397"
                obs_have="29429"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="25008"
                obs_have="24979"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22181"
                obs_have="22180"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft0770.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Apr 17 07:58:59 2011"
               level="3">
        <file_statistics latency="03:31:20"
                         size="7205330"
                         time_creation="Fri Apr 15 00:57:05 2011"
                         time_modification="Sat Mar 19 03:30:50 2011" />
        <observations epoch_first="Fri Mar 18 00:00:00 2011"
                      epoch_last="Fri Mar 18 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30934"
                obs_have="29471"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="25580"
                obs_have="24973"
                obs_ratio="97.63" />
          <mask elevation="15 degrees"
                obs_expected="22785"
                obs_have="22230"
                obs_ratio="97.56" />
        </observations>
      </control>
    </file>
    <file name="/blft0780.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Apr 18 08:02:50 2011"
               level="3">
        <file_statistics latency="03:31:18"
                         size="7206392"
                         time_creation="Sat Apr 16 00:56:52 2011"
                         time_modification="Sun Mar 20 03:30:48 2011" />
        <observations epoch_first="Sat Mar 19 00:00:00 2011"
                      epoch_last="Sat Mar 19 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30623"
                obs_have="29364"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="25229"
                obs_have="25008"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="22416"
                obs_have="22251"
                obs_ratio="99.26" />
        </observations>
      </control>
    </file>
    <file name="/blft0790.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Apr 19 08:09:14 2011"
               level="3">
        <file_statistics latency="03:31:20"
                         size="7237088"
                         time_creation="Mon Apr 18 00:57:50 2011"
                         time_modification="Mon Mar 21 03:30:50 2011" />
        <observations epoch_first="Sun Mar 20 00:00:00 2011"
                      epoch_last="Sun Mar 20 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30691"
                obs_have="29573"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="25328"
                obs_have="25026"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="22539"
                obs_have="22265"
                obs_ratio="98.78" />
        </observations>
      </control>
    </file>
    <file name="/blft0800.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Apr 20 07:51:38 2011"
               level="3">
        <file_statistics latency="03:31:23"
                         size="7196274"
                         time_creation="Mon Apr 18 00:56:39 2011"
                         time_modification="Tue Mar 22 03:30:53 2011" />
        <observations epoch_first="Mon Mar 21 00:00:00 2011"
                      epoch_last="Mon Mar 21 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30589"
                obs_have="29273"
                obs_ratio="95.70" />
          <mask elevation="10 degrees"
                obs_expected="25187"
                obs_have="24921"
                obs_ratio="98.94" />
          <mask elevation="15 degrees"
                obs_expected="22379"
                obs_have="22168"
                obs_ratio="99.06" />
        </observations>
      </control>
    </file>
    <file name="/blft0810.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Apr 21 07:53:04 2011"
               level="3">
        <file_statistics latency="03:31:21"
                         size="7173519"
                         time_creation="Tue Apr 19 00:56:52 2011"
                         time_modification="Wed Mar 23 03:30:51 2011" />
        <observations epoch_first="Tue Mar 22 00:00:00 2011"
                      epoch_last="Tue Mar 22 23:59:30 2011"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="30611"
                obs_have="29101"
                obs_ratio="95.07" />
          <mask elevation="10 degrees"
                obs_expected="25147"
                obs_have="24699"
                obs_ratio="98.22" />
          <mask elevation="15 degrees"
                obs_expected="22379"
                obs_have="21956"
                obs_ratio="98.11" />
        </observations>
      </control>
    </file>
    <file name="/blft0820.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Apr 22 08:03:11 2011"
               level="3">
        <file_statistics latency="03:31:20"
                         size="7199282"
                         time_creation="Thu Apr 21 00:58:08 2011"
                         time_modification="Thu Mar 24 03:30:50 2011" />
        <observations epoch_first="Wed Mar 23 00:00:00 2011"
                      epoch_last="Wed Mar 23 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30435"
                obs_have="29461"
                obs_ratio="96.80" />
          <mask elevation="10 degrees"
                obs_expected="25082"
                obs_have="25025"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="22304"
                obs_have="22278"
                obs_ratio="99.88" />
        </observations>
      </control>
    </file>
    <file name="/blft0830.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Apr 23 08:07:31 2011"
               level="3">
        <file_statistics latency="03:31:18"
                         size="7168336"
                         time_creation="Thu Apr 21 00:56:51 2011"
                         time_modification="Fri Mar 25 03:30:48 2011" />
        <observations epoch_first="Thu Mar 24 00:00:00 2011"
                      epoch_last="Thu Mar 24 23:59:30 2011"
                      epochs="2873"
                      epochs_ratio="99.76">
          <mask elevation="03 degrees"
                obs_expected="30355"
                obs_have="29408"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="24955"
                obs_have="24847"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="22169"
                obs_have="22097"
                obs_ratio="99.68" />
        </observations>
      </control>
    </file>
    <file name="/blft0840.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Apr 24 08:10:45 2011"
               level="3">
        <file_statistics latency="03:31:20"
                         size="7208250"
                         time_creation="Fri Apr 22 00:56:45 2011"
                         time_modification="Sat Mar 26 03:30:50 2011" />
        <observations epoch_first="Fri Mar 25 00:00:00 2011"
                      epoch_last="Fri Mar 25 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30644"
                obs_have="29530"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="25236"
                obs_have="24918"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="22426"
                obs_have="22135"
                obs_ratio="98.70" />
        </observations>
      </control>
    </file>
    <file name="/blft0850.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Apr 25 08:12:04 2011"
               level="3">
        <file_statistics latency="03:31:20"
                         size="7195175"
                         time_creation="Sat Apr 23 00:56:56 2011"
                         time_modification="Sun Mar 27 03:30:50 2011" />
        <observations epoch_first="Sat Mar 26 00:00:00 2011"
                      epoch_last="Sat Mar 26 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30463"
                obs_have="29439"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="25097"
                obs_have="25088"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22280"
                obs_have="22272"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/blft0860.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Apr 26 07:48:48 2011"
               level="3">
        <file_statistics latency="03:31:18"
                         size="7243004"
                         time_creation="Sun Apr 24 00:56:53 2011"
                         time_modification="Mon Mar 28 03:30:48 2011" />
        <observations epoch_first="Sun Mar 27 00:00:00 2011"
                      epoch_last="Sun Mar 27 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30439"
                obs_have="29485"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="25090"
                obs_have="25048"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="22283"
                obs_have="22270"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/blft0870.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Apr 27 08:05:49 2011"
               level="3">
        <file_statistics latency="03:31:22"
                         size="7153683"
                         time_creation="Mon Apr 25 00:56:53 2011"
                         time_modification="Tue Mar 29 03:30:52 2011" />
        <observations epoch_first="Mon Mar 28 00:00:00 2011"
                      epoch_last="Mon Mar 28 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30439"
                obs_have="29395"
                obs_ratio="96.57" />
          <mask elevation="10 degrees"
                obs_expected="25082"
                obs_have="25068"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="22278"
                obs_have="22277"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft0880.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Apr 28 08:00:38 2011"
               level="3">
        <file_statistics latency="03:31:20"
                         size="6929291"
                         time_creation="Tue Apr 26 00:56:49 2011"
                         time_modification="Wed Mar 30 03:30:50 2011" />
        <observations epoch_first="Tue Mar 29 00:00:00 2011"
                      epoch_last="Tue Mar 29 23:59:30 2011"
                      epochs="2800"
                      epochs_ratio="97.22">
          <mask elevation="03 degrees"
                obs_expected="30681"
                obs_have="28535"
                obs_ratio="93.01" />
          <mask elevation="10 degrees"
                obs_expected="25319"
                obs_have="24381"
                obs_ratio="96.30" />
          <mask elevation="15 degrees"
                obs_expected="22528"
                obs_have="21724"
                obs_ratio="96.43" />
        </observations>
      </control>
    </file>
    <file name="/blft0890.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Apr 29 07:52:07 2011"
               level="3">
        <file_statistics latency="03:31:23"
                         size="7139460"
                         time_creation="Wed Apr 27 00:57:01 2011"
                         time_modification="Thu Mar 31 03:30:53 2011" />
        <observations epoch_first="Wed Mar 30 00:06:30 2011"
                      epoch_last="Wed Mar 30 23:59:30 2011"
                      epochs="2854"
                      epochs_ratio="99.10">
          <mask elevation="03 degrees"
                obs_expected="30286"
                obs_have="29232"
                obs_ratio="96.52" />
          <mask elevation="10 degrees"
                obs_expected="24971"
                obs_have="24845"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="22198"
                obs_have="22103"
                obs_ratio="99.57" />
        </observations>
      </control>
    </file>
    <file name="/blft0900.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Apr 30 07:51:59 2011"
               level="3">
        <file_statistics latency="03:31:19"
                         size="7186069"
                         time_creation="Thu Apr 28 00:57:16 2011"
                         time_modification="Fri Apr  1 03:30:49 2011" />
        <observations epoch_first="Thu Mar 31 00:00:00 2011"
                      epoch_last="Thu Mar 31 23:59:30 2011"
                      epochs="2875"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="30435"
                obs_have="29456"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="25074"
                obs_have="25010"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="22295"
                obs_have="22253"
                obs_ratio="99.81" />
        </observations>
      </control>
    </file>
    <file name="/blft0910.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun May  1 07:11:23 2011"
               level="3">
        <file_statistics latency="03:31:20"
                         size="7170089"
                         time_creation="Fri Apr 29 00:56:51 2011"
                         time_modification="Sat Apr  2 03:30:50 2011" />
        <observations epoch_first="Fri Apr  1 00:00:00 2011"
                      epoch_last="Fri Apr  1 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30434"
                obs_have="29461"
                obs_ratio="96.80" />
          <mask elevation="10 degrees"
                obs_expected="25073"
                obs_have="25066"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22288"
                obs_have="22281"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/blft0920.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon May  2 07:29:00 2011"
               level="3">
        <file_statistics latency="03:31:20"
                         size="7186727"
                         time_creation="Sat Apr 30 00:56:54 2011"
                         time_modification="Sun Apr  3 03:30:50 2011" />
        <observations epoch_first="Sat Apr  2 00:00:00 2011"
                      epoch_last="Sat Apr  2 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30430"
                obs_have="29359"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="25078"
                obs_have="25078"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22290"
                obs_have="22290"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft0930.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue May  3 07:26:05 2011"
               level="3">
        <file_statistics latency="03:31:20"
                         size="7141417"
                         time_creation="Sun May  1 00:56:55 2011"
                         time_modification="Mon Apr  4 03:30:50 2011" />
        <observations epoch_first="Sun Apr  3 00:00:00 2011"
                      epoch_last="Sun Apr  3 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30419"
                obs_have="29362"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="25077"
                obs_have="25077"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22283"
                obs_have="22283"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft0940.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed May  4 07:16:54 2011"
               level="3">
        <file_statistics latency="03:31:24"
                         size="7222382"
                         time_creation="Mon May  2 00:56:50 2011"
                         time_modification="Tue Apr  5 03:30:54 2011" />
        <observations epoch_first="Mon Apr  4 00:00:00 2011"
                      epoch_last="Mon Apr  4 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30426"
                obs_have="29352"
                obs_ratio="96.47" />
          <mask elevation="10 degrees"
                obs_expected="25077"
                obs_have="25059"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="22295"
                obs_have="22295"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft0950.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu May  5 06:22:19 2011"
               level="3">
        <file_statistics latency="03:31:19"
                         size="7217774"
                         time_creation="Tue May  3 00:56:31 2011"
                         time_modification="Wed Apr  6 03:30:49 2011" />
        <observations epoch_first="Tue Apr  5 00:00:00 2011"
                      epoch_last="Tue Apr  5 23:59:30 2011"
                      epochs="2876"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="30431"
                obs_have="29332"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="25080"
                obs_have="25029"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22296"
                obs_have="22262"
                obs_ratio="99.85" />
        </observations>
      </control>
    </file>
    <file name="/blft0960.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri May  6 06:07:10 2011"
               level="3">
        <file_statistics latency="03:32:48"
                         size="7204255"
                         time_creation="Wed May  4 00:56:20 2011"
                         time_modification="Thu Apr  7 03:30:48 2011" />
        <observations epoch_first="Wed Apr  6 00:00:00 2011"
                      epoch_last="Wed Apr  6 23:58:00 2011"
                      epochs="2876"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="30637"
                obs_have="29392"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="25290"
                obs_have="25004"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="22515"
                obs_have="22267"
                obs_ratio="98.90" />
        </observations>
      </control>
    </file>
    <file name="/blft0970.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat May  7 06:15:21 2011"
               level="3">
        <file_statistics latency="03:31:23"
                         size="7182622"
                         time_creation="Thu May  5 00:56:48 2011"
                         time_modification="Fri Apr  8 03:30:53 2011" />
        <observations epoch_first="Thu Apr  7 00:02:00 2011"
                      epoch_last="Thu Apr  7 23:59:30 2011"
                      epochs="2876"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="30387"
                obs_have="29429"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="25046"
                obs_have="24976"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="22266"
                obs_have="22226"
                obs_ratio="99.82" />
        </observations>
      </control>
    </file>
    <file name="/blft0980.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun May  8 06:18:51 2011"
               level="3">
        <file_statistics latency="03:31:20"
                         size="7208255"
                         time_creation="Fri May  6 00:56:46 2011"
                         time_modification="Sat Apr  9 03:30:50 2011" />
        <observations epoch_first="Fri Apr  8 00:00:00 2011"
                      epoch_last="Fri Apr  8 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30429"
                obs_have="29403"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="25079"
                obs_have="25056"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22306"
                obs_have="22306"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft0990.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon May  9 06:12:04 2011"
               level="3">
        <file_statistics latency="03:31:20"
                         size="7309730"
                         time_creation="Sat May  7 00:56:36 2011"
                         time_modification="Sun Apr 10 03:30:50 2011" />
        <observations epoch_first="Sat Apr  9 00:00:00 2011"
                      epoch_last="Sat Apr  9 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30434"
                obs_have="29430"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="25074"
                obs_have="25074"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22302"
                obs_have="22302"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1000.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue May 10 07:43:28 2011"
               level="3">
        <file_statistics latency="03:31:21"
                         size="7328426"
                         time_creation="Sun May  8 00:56:22 2011"
                         time_modification="Mon Apr 11 03:30:51 2011" />
        <observations epoch_first="Sun Apr 10 00:00:00 2011"
                      epoch_last="Sun Apr 10 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30681"
                obs_have="29294"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="25319"
                obs_have="24923"
                obs_ratio="98.44" />
          <mask elevation="15 degrees"
                obs_expected="22537"
                obs_have="22165"
                obs_ratio="98.35" />
        </observations>
      </control>
    </file>
    <file name="/blft1010.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed May 11 08:10:09 2011"
               level="3">
        <file_statistics latency="03:31:21"
                         size="7249558"
                         time_creation="Mon May  9 00:56:29 2011"
                         time_modification="Tue Apr 12 03:30:51 2011" />
        <observations epoch_first="Mon Apr 11 00:00:00 2011"
                      epoch_last="Mon Apr 11 23:59:30 2011"
                      epochs="2865"
                      epochs_ratio="99.48">
          <mask elevation="03 degrees"
                obs_expected="29606"
                obs_have="28535"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="24360"
                obs_have="24223"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="21631"
                obs_have="21518"
                obs_ratio="99.48" />
        </observations>
      </control>
    </file>
    <file name="/blft1020.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu May 12 08:18:25 2011"
               level="3">
        <file_statistics latency="03:31:19"
                         size="7346470"
                         time_creation="Tue May 10 00:56:17 2011"
                         time_modification="Wed Apr 13 03:30:49 2011" />
        <observations epoch_first="Tue Apr 12 00:00:00 2011"
                      epoch_last="Tue Apr 12 23:59:30 2011"
                      epochs="2875"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="30429"
                obs_have="29366"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="25074"
                obs_have="24985"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="22295"
                obs_have="22239"
                obs_ratio="99.75" />
        </observations>
      </control>
    </file>
    <file name="/blft1030.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri May 13 08:02:24 2011"
               level="3">
        <file_statistics latency="03:31:24"
                         size="7271139"
                         time_creation="Wed May 11 00:57:01 2011"
                         time_modification="Thu Apr 14 03:30:54 2011" />
        <observations epoch_first="Wed Apr 13 00:00:00 2011"
                      epoch_last="Wed Apr 13 23:59:30 2011"
                      epochs="2869"
                      epochs_ratio="99.62">
          <mask elevation="03 degrees"
                obs_expected="30439"
                obs_have="29437"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="25070"
                obs_have="24948"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="22289"
                obs_have="22201"
                obs_ratio="99.61" />
        </observations>
      </control>
    </file>
    <file name="/blft1040.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat May 14 07:49:01 2011"
               level="3">
        <file_statistics latency="03:31:19"
                         size="7253744"
                         time_creation="Thu May 12 00:57:01 2011"
                         time_modification="Fri Apr 15 03:30:49 2011" />
        <observations epoch_first="Thu Apr 14 00:00:00 2011"
                      epoch_last="Thu Apr 14 23:59:30 2011"
                      epochs="2875"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="30439"
                obs_have="29395"
                obs_ratio="96.57" />
          <mask elevation="10 degrees"
                obs_expected="25077"
                obs_have="25005"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22297"
                obs_have="22255"
                obs_ratio="99.81" />
        </observations>
      </control>
    </file>
    <file name="/blft1050.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun May 15 07:37:09 2011"
               level="3">
        <file_statistics latency="03:31:50"
                         size="7186209"
                         time_creation="Fri May 13 00:57:14 2011"
                         time_modification="Sat Apr 16 03:30:50 2011" />
        <observations epoch_first="Fri Apr 15 00:00:00 2011"
                      epoch_last="Fri Apr 15 23:59:00 2011"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="30429"
                obs_have="29498"
                obs_ratio="96.94" />
          <mask elevation="10 degrees"
                obs_expected="25069"
                obs_have="25027"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="22285"
                obs_have="22268"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/blft1060.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon May 16 07:13:10 2011"
               level="3">
        <file_statistics latency="03:31:23"
                         size="7235343"
                         time_creation="Sat May 14 00:57:01 2011"
                         time_modification="Sun Apr 17 03:30:53 2011" />
        <observations epoch_first="Sat Apr 16 00:00:30 2011"
                      epoch_last="Sat Apr 16 23:59:30 2011"
                      epochs="2869"
                      epochs_ratio="99.62">
          <mask elevation="03 degrees"
                obs_expected="30427"
                obs_have="29432"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="25070"
                obs_have="24979"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="22281"
                obs_have="22198"
                obs_ratio="99.63" />
        </observations>
      </control>
    </file>
    <file name="/blft1070.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue May 17 07:31:14 2011"
               level="3">
        <file_statistics latency="03:31:20"
                         size="7242644"
                         time_creation="Mon May 16 00:58:05 2011"
                         time_modification="Mon Apr 18 03:30:50 2011" />
        <observations epoch_first="Sun Apr 17 00:00:00 2011"
                      epoch_last="Sun Apr 17 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30443"
                obs_have="29437"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="25081"
                obs_have="25036"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="22293"
                obs_have="22276"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/blft1080.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed May 18 08:00:34 2011"
               level="3">
        <file_statistics latency="03:31:22"
                         size="7369210"
                         time_creation="Mon May 16 00:56:51 2011"
                         time_modification="Tue Apr 19 03:30:52 2011" />
        <observations epoch_first="Mon Apr 18 00:00:00 2011"
                      epoch_last="Mon Apr 18 23:59:30 2011"
                      epochs="2875"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="30439"
                obs_have="29599"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="25085"
                obs_have="25022"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="22297"
                obs_have="22258"
                obs_ratio="99.83" />
        </observations>
      </control>
    </file>
    <file name="/blft1090.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu May 19 07:51:24 2011"
               level="3">
        <file_statistics latency="03:31:19"
                         size="7347955"
                         time_creation="Tue May 17 00:56:55 2011"
                         time_modification="Wed Apr 20 03:30:49 2011" />
        <observations epoch_first="Tue Apr 19 00:00:00 2011"
                      epoch_last="Tue Apr 19 23:59:30 2011"
                      epochs="2875"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="30433"
                obs_have="29330"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="25076"
                obs_have="24999"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22296"
                obs_have="22251"
                obs_ratio="99.80" />
        </observations>
      </control>
    </file>
    <file name="/blft1100.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri May 20 07:59:34 2011"
               level="3">
        <file_statistics latency="03:31:23"
                         size="7374286"
                         time_creation="Wed May 18 00:57:10 2011"
                         time_modification="Thu Apr 21 03:30:53 2011" />
        <observations epoch_first="Wed Apr 20 00:00:00 2011"
                      epoch_last="Wed Apr 20 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30432"
                obs_have="29560"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="25067"
                obs_have="25033"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22293"
                obs_have="22287"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/blft1110.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat May 21 07:55:26 2011"
               level="3">
        <file_statistics latency="03:31:23"
                         size="7368648"
                         time_creation="Thu May 19 00:57:26 2011"
                         time_modification="Fri Apr 22 03:30:53 2011" />
        <observations epoch_first="Thu Apr 21 00:00:00 2011"
                      epoch_last="Thu Apr 21 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30433"
                obs_have="29508"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="25059"
                obs_have="25053"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22299"
                obs_have="22299"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1120.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun May 22 07:53:12 2011"
               level="3">
        <file_statistics latency="03:31:23"
                         size="7301418"
                         time_creation="Fri May 20 00:57:08 2011"
                         time_modification="Sat Apr 23 03:30:53 2011" />
        <observations epoch_first="Fri Apr 22 00:00:00 2011"
                      epoch_last="Fri Apr 22 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30437"
                obs_have="29390"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="25057"
                obs_have="25035"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22303"
                obs_have="22303"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1130.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon May 23 07:31:55 2011"
               level="3">
        <file_statistics latency="03:31:21"
                         size="7267553"
                         time_creation="Sat May 21 00:56:55 2011"
                         time_modification="Sun Apr 24 03:30:51 2011" />
        <observations epoch_first="Sat Apr 23 00:00:00 2011"
                      epoch_last="Sat Apr 23 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30432"
                obs_have="29591"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="25048"
                obs_have="25017"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22303"
                obs_have="22303"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1140.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue May 24 07:30:10 2011"
               level="3">
        <file_statistics latency="03:31:18"
                         size="7178999"
                         time_creation="Sun May 22 00:56:52 2011"
                         time_modification="Mon Apr 25 03:30:48 2011" />
        <observations epoch_first="Sun Apr 24 00:00:00 2011"
                      epoch_last="Sun Apr 24 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30429"
                obs_have="29438"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="25047"
                obs_have="25020"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22304"
                obs_have="22303"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1150.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed May 25 07:59:57 2011"
               level="3">
        <file_statistics latency="03:31:22"
                         size="7269497"
                         time_creation="Mon May 23 00:56:52 2011"
                         time_modification="Tue Apr 26 03:30:52 2011" />
        <observations epoch_first="Mon Apr 25 00:00:00 2011"
                      epoch_last="Mon Apr 25 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30431"
                obs_have="29553"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="25044"
                obs_have="25000"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="22302"
                obs_have="22289"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/blft1160.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu May 26 08:15:37 2011"
               level="3">
        <file_statistics latency="03:31:22"
                         size="7330792"
                         time_creation="Tue May 24 00:57:14 2011"
                         time_modification="Wed Apr 27 03:30:52 2011" />
        <observations epoch_first="Tue Apr 26 00:00:00 2011"
                      epoch_last="Tue Apr 26 23:59:30 2011"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="30435"
                obs_have="29420"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="25045"
                obs_have="24972"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22291"
                obs_have="22250"
                obs_ratio="99.82" />
        </observations>
      </control>
    </file>
    <file name="/blft1170.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri May 27 08:18:10 2011"
               level="3">
        <file_statistics latency="03:31:23"
                         size="7396133"
                         time_creation="Wed May 25 00:57:01 2011"
                         time_modification="Thu Apr 28 03:30:53 2011" />
        <observations epoch_first="Wed Apr 27 00:00:00 2011"
                      epoch_last="Wed Apr 27 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30435"
                obs_have="29535"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="25041"
                obs_have="25026"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="22290"
                obs_have="22290"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1180.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat May 28 08:16:24 2011"
               level="3">
        <file_statistics latency="03:31:22"
                         size="7267553"
                         time_creation="Thu May 26 00:56:51 2011"
                         time_modification="Fri Apr 29 03:30:52 2011" />
        <observations epoch_first="Thu Apr 28 00:00:00 2011"
                      epoch_last="Thu Apr 28 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30427"
                obs_have="29428"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="25044"
                obs_have="24987"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="22297"
                obs_have="22268"
                obs_ratio="99.87" />
        </observations>
      </control>
    </file>
    <file name="/blft1190.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun May 29 07:55:19 2011"
               level="3">
        <file_statistics latency="03:31:20"
                         size="7240714"
                         time_creation="Fri May 27 00:56:52 2011"
                         time_modification="Sat Apr 30 03:30:50 2011" />
        <observations epoch_first="Fri Apr 29 00:00:00 2011"
                      epoch_last="Fri Apr 29 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30430"
                obs_have="29518"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="25051"
                obs_have="24984"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="22293"
                obs_have="22256"
                obs_ratio="99.83" />
        </observations>
      </control>
    </file>
    <file name="/blft1200.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon May 30 07:14:07 2011"
               level="3">
        <file_statistics latency="03:31:18"
                         size="7270694"
                         time_creation="Sat May 28 00:56:49 2011"
                         time_modification="Sun May  1 03:30:48 2011" />
        <observations epoch_first="Sat Apr 30 00:00:00 2011"
                      epoch_last="Sat Apr 30 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30424"
                obs_have="29363"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="25048"
                obs_have="24998"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22282"
                obs_have="22261"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/blft1210.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue May 31 07:04:46 2011"
               level="3">
        <file_statistics latency="03:31:18"
                         size="7284654"
                         time_creation="Sun May 29 00:56:51 2011"
                         time_modification="Mon May  2 03:30:48 2011" />
        <observations epoch_first="Sun May  1 00:00:00 2011"
                      epoch_last="Sun May  1 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30429"
                obs_have="29535"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="25050"
                obs_have="25004"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="22283"
                obs_have="22265"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/blft1220.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jun  1 07:08:58 2011"
               level="3">
        <file_statistics latency="03:31:17"
                         size="7315101"
                         time_creation="Mon May 30 00:56:50 2011"
                         time_modification="Tue May  3 03:30:47 2011" />
        <observations epoch_first="Mon May  2 00:00:00 2011"
                      epoch_last="Mon May  2 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30435"
                obs_have="29505"
                obs_ratio="96.94" />
          <mask elevation="10 degrees"
                obs_expected="25059"
                obs_have="25030"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22289"
                obs_have="22289"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1230.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jun  2 07:20:25 2011"
               level="3">
        <file_statistics latency="03:31:13"
                         size="7333014"
                         time_creation="Tue May 31 00:57:46 2011"
                         time_modification="Wed May  4 03:30:43 2011" />
        <observations epoch_first="Tue May  3 00:00:00 2011"
                      epoch_last="Tue May  3 23:59:30 2011"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="30156"
                obs_have="29099"
                obs_ratio="96.49" />
          <mask elevation="10 degrees"
                obs_expected="24784"
                obs_have="24533"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="22032"
                obs_have="21808"
                obs_ratio="98.98" />
        </observations>
      </control>
    </file>
    <file name="/blft1240.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jun  3 07:13:03 2011"
               level="3">
        <file_statistics latency="03:31:19"
                         size="7026478"
                         time_creation="Wed Jun  1 00:56:48 2011"
                         time_modification="Thu May  5 03:30:49 2011" />
        <observations epoch_first="Wed May  4 00:00:00 2011"
                      epoch_last="Wed May  4 23:59:30 2011"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="30422"
                obs_have="28080"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="25052"
                obs_have="23947"
                obs_ratio="95.59" />
          <mask elevation="15 degrees"
                obs_expected="22291"
                obs_have="21347"
                obs_ratio="95.77" />
        </observations>
      </control>
    </file>
    <file name="/blft1250.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jun  4 07:26:41 2011"
               level="3">
        <file_statistics latency="03:31:16"
                         size="6347909"
                         time_creation="Thu Jun  2 00:57:02 2011"
                         time_modification="Fri May  6 03:30:46 2011" />
        <observations epoch_first="Thu May  5 03:00:00 2011"
                      epoch_last="Thu May  5 23:59:30 2011"
                      epochs="2520"
                      epochs_ratio="87.50">
          <mask elevation="03 degrees"
                obs_expected="26035"
                obs_have="25325"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="21644"
                obs_have="21640"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="19290"
                obs_have="19290"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1260.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jun  5 07:08:49 2011"
               level="3">
        <file_statistics latency="04:31:15"
                         size="5966966"
                         time_creation="Fri Jun  3 00:57:13 2011"
                         time_modification="Sat May  7 03:30:45 2011" />
        <observations epoch_first="Fri May  6 03:00:00 2011"
                      epoch_last="Fri May  6 22:59:30 2011"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="24699"
                obs_have="23527"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="20538"
                obs_have="20138"
                obs_ratio="98.05" />
          <mask elevation="15 degrees"
                obs_expected="18300"
                obs_have="17928"
                obs_ratio="97.97" />
        </observations>
      </control>
    </file>
    <file name="/blft1270.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jun  6 07:22:22 2011"
               level="3">
        <file_statistics latency="03:31:18"
                         size="6281902"
                         time_creation="Sat Jun  4 00:57:14 2011"
                         time_modification="Sun May  8 03:30:48 2011" />
        <observations epoch_first="Sat May  7 03:00:00 2011"
                      epoch_last="Sat May  7 23:59:30 2011"
                      epochs="2520"
                      epochs_ratio="87.50">
          <mask elevation="03 degrees"
                obs_expected="25293"
                obs_have="24481"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="21100"
                obs_have="21099"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="18786"
                obs_have="18785"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/blft1280.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jun  7 07:42:54 2011"
               level="3">
        <file_statistics latency="03:31:16"
                         size="6179674"
                         time_creation="Sun Jun  5 00:57:14 2011"
                         time_modification="Mon May  9 03:30:46 2011" />
        <observations epoch_first="Sun May  8 03:00:00 2011"
                      epoch_last="Sun May  8 23:59:30 2011"
                      epochs="2520"
                      epochs_ratio="87.50">
          <mask elevation="03 degrees"
                obs_expected="24401"
                obs_have="23746"
                obs_ratio="97.32" />
          <mask elevation="10 degrees"
                obs_expected="20374"
                obs_have="20371"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="18122"
                obs_have="18122"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1290.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jun  8 07:19:00 2011"
               level="3">
        <file_statistics latency="03:31:17"
                         size="6140325"
                         time_creation="Mon Jun  6 00:56:47 2011"
                         time_modification="Tue May 10 03:30:47 2011" />
        <observations epoch_first="Mon May  9 03:00:00 2011"
                      epoch_last="Mon May  9 23:59:30 2011"
                      epochs="2519"
                      epochs_ratio="87.47">
          <mask elevation="03 degrees"
                obs_expected="25280"
                obs_have="23757"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="21071"
                obs_have="20357"
                obs_ratio="96.61" />
          <mask elevation="15 degrees"
                obs_expected="18765"
                obs_have="18106"
                obs_ratio="96.49" />
        </observations>
      </control>
    </file>
    <file name="/blft1300.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jun  9 07:36:47 2011"
               level="3">
        <file_statistics latency="03:31:19"
                         size="7216553"
                         time_creation="Tue Jun  7 00:56:46 2011"
                         time_modification="Wed May 11 03:30:49 2011" />
        <observations epoch_first="Tue May 10 00:00:00 2011"
                      epoch_last="Tue May 10 23:59:30 2011"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="29457"
                obs_have="28539"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="24358"
                obs_have="24331"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="21651"
                obs_have="21627"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/blft1310.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jun 10 08:09:35 2011"
               level="3">
        <file_statistics latency="03:31:23"
                         size="7246277"
                         time_creation="Wed Jun  8 00:56:55 2011"
                         time_modification="Thu May 12 03:30:53 2011" />
        <observations epoch_first="Wed May 11 00:00:00 2011"
                      epoch_last="Wed May 11 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29456"
                obs_have="28637"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="24361"
                obs_have="24352"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="21646"
                obs_have="21638"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/blft1320.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jun 11 08:13:37 2011"
               level="3">
        <file_statistics latency="03:31:20"
                         size="7293155"
                         time_creation="Thu Jun  9 00:56:51 2011"
                         time_modification="Fri May 13 03:30:50 2011" />
        <observations epoch_first="Thu May 12 00:00:00 2011"
                      epoch_last="Thu May 12 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29460"
                obs_have="28676"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="24369"
                obs_have="24369"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21651"
                obs_have="21651"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1330.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jun 12 07:57:50 2011"
               level="3">
        <file_statistics latency="03:33:06"
                         size="7279755"
                         time_creation="Fri Jun 10 00:57:10 2011"
                         time_modification="Sat May 14 03:32:36 2011" />
        <observations epoch_first="Fri May 13 00:00:00 2011"
                      epoch_last="Fri May 13 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29458"
                obs_have="28671"
                obs_ratio="97.33" />
          <mask elevation="10 degrees"
                obs_expected="24374"
                obs_have="24369"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="21656"
                obs_have="21656"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1340.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jun 13 07:24:38 2011"
               level="3">
        <file_statistics latency="03:34:10"
                         size="7255091"
                         time_creation="Sat Jun 11 00:56:55 2011"
                         time_modification="Sun May 15 03:33:40 2011" />
        <observations epoch_first="Sat May 14 00:00:00 2011"
                      epoch_last="Sat May 14 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29459"
                obs_have="28684"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="24371"
                obs_have="24371"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21651"
                obs_have="21651"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1350.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jun 14 07:23:44 2011"
               level="3">
        <file_statistics latency="03:34:16"
                         size="7216521"
                         time_creation="Sun Jun 12 00:56:57 2011"
                         time_modification="Mon May 16 03:33:46 2011" />
        <observations epoch_first="Sun May 15 00:00:00 2011"
                      epoch_last="Sun May 15 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29465"
                obs_have="28649"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="24376"
                obs_have="24376"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21651"
                obs_have="21651"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1360.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jun 15 07:23:37 2011"
               level="3">
        <file_statistics latency="03:34:54"
                         size="7150185"
                         time_creation="Mon Jun 13 00:57:04 2011"
                         time_modification="Tue May 17 03:34:24 2011" />
        <observations epoch_first="Mon May 16 00:00:00 2011"
                      epoch_last="Mon May 16 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29472"
                obs_have="28242"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="24379"
                obs_have="23981"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="21647"
                obs_have="21276"
                obs_ratio="98.29" />
        </observations>
      </control>
    </file>
    <file name="/blft1370.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jun 16 07:22:53 2011"
               level="3">
        <file_statistics latency="03:35:02"
                         size="6974448"
                         time_creation="Tue Jun 14 00:56:08 2011"
                         time_modification="Wed May 18 03:34:32 2011" />
        <observations epoch_first="Tue May 17 00:00:00 2011"
                      epoch_last="Tue May 17 23:59:30 2011"
                      epochs="2783"
                      epochs_ratio="96.63">
          <mask elevation="03 degrees"
                obs_expected="29472"
                obs_have="27841"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="24377"
                obs_have="23517"
                obs_ratio="96.47" />
          <mask elevation="15 degrees"
                obs_expected="21650"
                obs_have="20892"
                obs_ratio="96.50" />
        </observations>
      </control>
    </file>
    <file name="/blft1380.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jun 17 07:43:14 2011"
               level="3">
        <file_statistics latency="03:34:59"
                         size="7225906"
                         time_creation="Wed Jun 15 00:56:49 2011"
                         time_modification="Thu May 19 03:34:29 2011" />
        <observations epoch_first="Wed May 18 00:00:00 2011"
                      epoch_last="Wed May 18 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29471"
                obs_have="28671"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="24384"
                obs_have="24384"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21655"
                obs_have="21655"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1390.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jun 18 08:04:29 2011"
               level="3">
        <file_statistics latency="03:34:59"
                         size="7252582"
                         time_creation="Thu Jun 16 00:59:06 2011"
                         time_modification="Fri May 20 03:34:29 2011" />
        <observations epoch_first="Thu May 19 00:00:00 2011"
                      epoch_last="Thu May 19 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29462"
                obs_have="28679"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="24381"
                obs_have="24379"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="21652"
                obs_have="21652"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1400.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jun 19 07:58:57 2011"
               level="3">
        <file_statistics latency="03:35:02"
                         size="7267229"
                         time_creation="Fri Jun 17 00:56:52 2011"
                         time_modification="Sat May 21 03:34:32 2011" />
        <observations epoch_first="Fri May 20 00:00:00 2011"
                      epoch_last="Fri May 20 23:59:30 2011"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="29461"
                obs_have="28665"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="24381"
                obs_have="24364"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21651"
                obs_have="21635"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
    <file name="/blft1410.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jun 20 08:06:43 2011"
               level="3">
        <file_statistics latency="03:34:58"
                         size="7254047"
                         time_creation="Sat Jun 18 00:57:11 2011"
                         time_modification="Sun May 22 03:34:28 2011" />
        <observations epoch_first="Sat May 21 00:00:00 2011"
                      epoch_last="Sat May 21 23:59:30 2011"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="29457"
                obs_have="28562"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="24392"
                obs_have="24362"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21649"
                obs_have="21621"
                obs_ratio="99.87" />
        </observations>
      </control>
    </file>
    <file name="/blft1420.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jun 21 08:03:58 2011"
               level="3">
        <file_statistics latency="03:35:00"
                         size="7253751"
                         time_creation="Mon Jun 20 00:58:03 2011"
                         time_modification="Mon May 23 03:34:30 2011" />
        <observations epoch_first="Sun May 22 00:00:00 2011"
                      epoch_last="Sun May 22 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29460"
                obs_have="28664"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="24391"
                obs_have="24383"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="21650"
                obs_have="21642"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/blft1430.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jun 22 07:31:40 2011"
               level="3">
        <file_statistics latency="03:34:58"
                         size="7209235"
                         time_creation="Mon Jun 20 00:56:45 2011"
                         time_modification="Tue May 24 03:34:28 2011" />
        <observations epoch_first="Mon May 23 00:00:00 2011"
                      epoch_last="Mon May 23 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29466"
                obs_have="28656"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="24390"
                obs_have="24387"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="21646"
                obs_have="21646"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1440.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jun 23 07:30:36 2011"
               level="3">
        <file_statistics latency="03:34:59"
                         size="7151433"
                         time_creation="Tue Jun 21 00:57:01 2011"
                         time_modification="Wed May 25 03:34:29 2011" />
        <observations epoch_first="Tue May 24 00:00:00 2011"
                      epoch_last="Tue May 24 23:59:30 2011"
                      epochs="2871"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="29469"
                obs_have="28592"
                obs_ratio="97.02" />
          <mask elevation="10 degrees"
                obs_expected="24395"
                obs_have="24311"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="21649"
                obs_have="21581"
                obs_ratio="99.69" />
        </observations>
      </control>
    </file>
    <file name="/blft1450.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jun 24 07:44:15 2011"
               level="3">
        <file_statistics latency="03:34:58"
                         size="7210286"
                         time_creation="Wed Jun 22 00:56:44 2011"
                         time_modification="Thu May 26 03:34:28 2011" />
        <observations epoch_first="Wed May 25 00:00:00 2011"
                      epoch_last="Wed May 25 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29468"
                obs_have="28681"
                obs_ratio="97.33" />
          <mask elevation="10 degrees"
                obs_expected="24391"
                obs_have="24391"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21652"
                obs_have="21652"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1460.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jun 25 07:48:28 2011"
               level="3">
        <file_statistics latency="03:35:01"
                         size="7236366"
                         time_creation="Thu Jun 23 00:56:30 2011"
                         time_modification="Fri May 27 03:34:31 2011" />
        <observations epoch_first="Thu May 26 00:00:00 2011"
                      epoch_last="Thu May 26 23:59:30 2011"
                      epochs="2874"
                      epochs_ratio="99.79">
          <mask elevation="03 degrees"
                obs_expected="29476"
                obs_have="28650"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="24396"
                obs_have="24347"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="21649"
                obs_have="21605"
                obs_ratio="99.80" />
        </observations>
      </control>
    </file>
    <file name="/blft1470.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jun 26 07:52:59 2011"
               level="3">
        <file_statistics latency="03:35:01"
                         size="7270338"
                         time_creation="Fri Jun 24 00:56:44 2011"
                         time_modification="Sat May 28 03:34:31 2011" />
        <observations epoch_first="Fri May 27 00:00:00 2011"
                      epoch_last="Fri May 27 23:59:30 2011"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="29470"
                obs_have="28661"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="24398"
                obs_have="24380"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21648"
                obs_have="21634"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/blft1480.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jun 27 07:30:11 2011"
               level="3">
        <file_statistics latency="03:34:59"
                         size="7270525"
                         time_creation="Sat Jun 25 00:56:21 2011"
                         time_modification="Sun May 29 03:34:29 2011" />
        <observations epoch_first="Sat May 28 00:00:00 2011"
                      epoch_last="Sat May 28 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29471"
                obs_have="28734"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="24408"
                obs_have="24408"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21645"
                obs_have="21645"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1490.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jun 28 07:10:33 2011"
               level="3">
        <file_statistics latency="03:35:00"
                         size="7256603"
                         time_creation="Sun Jun 26 00:56:14 2011"
                         time_modification="Mon May 30 03:34:30 2011" />
        <observations epoch_first="Sun May 29 00:00:00 2011"
                      epoch_last="Sun May 29 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29470"
                obs_have="28676"
                obs_ratio="97.31" />
          <mask elevation="10 degrees"
                obs_expected="24408"
                obs_have="24408"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21656"
                obs_have="21656"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1500.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jun 29 07:17:37 2011"
               level="3">
        <file_statistics latency="03:35:01"
                         size="7226503"
                         time_creation="Mon Jun 27 00:56:06 2011"
                         time_modification="Tue May 31 03:34:31 2011" />
        <observations epoch_first="Mon May 30 00:00:00 2011"
                      epoch_last="Mon May 30 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29465"
                obs_have="28698"
                obs_ratio="97.40" />
          <mask elevation="10 degrees"
                obs_expected="24406"
                obs_have="24402"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="21648"
                obs_have="21648"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1510.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jun 30 07:06:26 2011"
               level="3">
        <file_statistics latency="03:34:56"
                         size="7145997"
                         time_creation="Tue Jun 28 00:56:58 2011"
                         time_modification="Wed Jun  1 03:34:26 2011" />
        <observations epoch_first="Tue May 31 00:00:00 2011"
                      epoch_last="Tue May 31 23:59:30 2011"
                      epochs="2855"
                      epochs_ratio="99.13">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="52740"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="52740"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="52740"
                obs_ratio="0.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1520.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jul  1 07:09:20 2011"
               level="3">
        <file_statistics latency="03:34:56"
                         size="7158877"
                         time_creation="Wed Jun 29 00:57:06 2011"
                         time_modification="Thu Jun  2 03:34:26 2011" />
        <observations epoch_first="Wed Jun  1 00:00:00 2011"
                      epoch_last="Wed Jun  1 23:59:30 2011"
                      epochs="2870"
                      epochs_ratio="99.65">
          <mask elevation="03 degrees"
                obs_expected="29479"
                obs_have="28546"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="24407"
                obs_have="24318"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="21647"
                obs_have="21571"
                obs_ratio="99.65" />
        </observations>
      </control>
    </file>
    <file name="/blft1530.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jul  2 07:09:26 2011"
               level="3">
        <file_statistics latency="03:34:56"
                         size="7156001"
                         time_creation="Thu Jun 30 00:57:25 2011"
                         time_modification="Fri Jun  3 03:34:26 2011" />
        <observations epoch_first="Thu Jun  2 00:00:00 2011"
                      epoch_last="Thu Jun  2 23:59:30 2011"
                      epochs="2822"
                      epochs_ratio="97.99">
          <mask elevation="03 degrees"
                obs_expected="30310"
                obs_have="28803"
                obs_ratio="95.03" />
          <mask elevation="10 degrees"
                obs_expected="25185"
                obs_have="24605"
                obs_ratio="97.70" />
          <mask elevation="15 degrees"
                obs_expected="22408"
                obs_have="21889"
                obs_ratio="97.68" />
        </observations>
      </control>
    </file>
    <file name="/blft1540.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jul  3 07:39:57 2011"
               level="3">
        <file_statistics latency="03:34:59"
                         size="7354398"
                         time_creation="Fri Jul  1 00:57:11 2011"
                         time_modification="Sat Jun  4 03:34:29 2011" />
        <observations epoch_first="Fri Jun  3 00:00:00 2011"
                      epoch_last="Fri Jun  3 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30307"
                obs_have="29453"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="25156"
                obs_have="25120"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22346"
                obs_have="22335"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/blft1550.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jul  4 07:58:48 2011"
               level="3">
        <file_statistics latency="03:35:01"
                         size="7374772"
                         time_creation="Sat Jul  2 00:56:59 2011"
                         time_modification="Sun Jun  5 03:34:31 2011" />
        <observations epoch_first="Sat Jun  4 00:00:00 2011"
                      epoch_last="Sat Jun  4 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30307"
                obs_have="29425"
                obs_ratio="97.09" />
          <mask elevation="10 degrees"
                obs_expected="25163"
                obs_have="25142"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22347"
                obs_have="22347"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1560.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jul  5 07:16:37 2011"
               level="3">
        <file_statistics latency="03:35:00"
                         size="7357055"
                         time_creation="Sun Jul  3 00:57:10 2011"
                         time_modification="Mon Jun  6 03:34:30 2011" />
        <observations epoch_first="Sun Jun  5 00:00:00 2011"
                      epoch_last="Sun Jun  5 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30304"
                obs_have="29401"
                obs_ratio="97.02" />
          <mask elevation="10 degrees"
                obs_expected="25156"
                obs_have="25139"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="22343"
                obs_have="22343"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1570.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jul  6 07:51:26 2011"
               level="3">
        <file_statistics latency="03:35:01"
                         size="7339376"
                         time_creation="Mon Jul  4 00:57:17 2011"
                         time_modification="Tue Jun  7 03:34:31 2011" />
        <observations epoch_first="Mon Jun  6 00:00:00 2011"
                      epoch_last="Mon Jun  6 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30305"
                obs_have="29401"
                obs_ratio="97.02" />
          <mask elevation="10 degrees"
                obs_expected="25158"
                obs_have="25135"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22341"
                obs_have="22341"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1580.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jul  7 07:57:36 2011"
               level="3">
        <file_statistics latency="03:35:00"
                         size="7308999"
                         time_creation="Tue Jul  5 00:57:00 2011"
                         time_modification="Wed Jun  8 03:34:30 2011" />
        <observations epoch_first="Tue Jun  7 00:00:00 2011"
                      epoch_last="Tue Jun  7 23:59:30 2011"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="30293"
                obs_have="29346"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="25167"
                obs_have="25104"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="22349"
                obs_have="22313"
                obs_ratio="99.84" />
        </observations>
      </control>
    </file>
    <file name="/blft1590.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jul  8 07:33:48 2011"
               level="3">
        <file_statistics latency="03:35:01"
                         size="7289354"
                         time_creation="Wed Jul  6 00:57:50 2011"
                         time_modification="Thu Jun  9 03:34:31 2011" />
        <observations epoch_first="Wed Jun  8 00:00:00 2011"
                      epoch_last="Wed Jun  8 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30286"
                obs_have="29448"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="25166"
                obs_have="25149"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="22349"
                obs_have="22349"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1600.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jul  9 08:06:43 2011"
               level="3">
        <file_statistics latency="03:34:58"
                         size="7269232"
                         time_creation="Thu Jul  7 00:57:31 2011"
                         time_modification="Fri Jun 10 03:34:28 2011" />
        <observations epoch_first="Thu Jun  9 00:00:00 2011"
                      epoch_last="Thu Jun  9 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30285"
                obs_have="29402"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="25167"
                obs_have="25159"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22350"
                obs_have="22343"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/blft1610.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jul 10 08:13:41 2011"
               level="3">
        <file_statistics latency="03:34:58"
                         size="7310181"
                         time_creation="Fri Jul  8 00:57:57 2011"
                         time_modification="Sat Jun 11 03:34:28 2011" />
        <observations epoch_first="Fri Jun 10 00:00:00 2011"
                      epoch_last="Fri Jun 10 23:59:30 2011"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="30288"
                obs_have="29394"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="25168"
                obs_have="25123"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="22362"
                obs_have="22340"
                obs_ratio="99.90" />
        </observations>
      </control>
    </file>
    <file name="/blft1620.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jul 11 08:11:22 2011"
               level="3">
        <file_statistics latency="03:34:59"
                         size="7347619"
                         time_creation="Sat Jul  9 00:58:11 2011"
                         time_modification="Sun Jun 12 03:34:29 2011" />
        <observations epoch_first="Sat Jun 11 00:00:00 2011"
                      epoch_last="Sat Jun 11 23:59:30 2011"
                      epochs="2876"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="30285"
                obs_have="29338"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="25164"
                obs_have="25045"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="22363"
                obs_have="22275"
                obs_ratio="99.61" />
        </observations>
      </control>
    </file>
    <file name="/blft1630.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jul 12 07:58:31 2011"
               level="3">
        <file_statistics latency="03:35:02"
                         size="7351022"
                         time_creation="Sun Jul 10 00:58:03 2011"
                         time_modification="Mon Jun 13 03:34:32 2011" />
        <observations epoch_first="Sun Jun 12 00:00:00 2011"
                      epoch_last="Sun Jun 12 23:59:30 2011"
                      epochs="2874"
                      epochs_ratio="99.79">
          <mask elevation="03 degrees"
                obs_expected="30289"
                obs_have="29346"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="25172"
                obs_have="25041"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22353"
                obs_have="22255"
                obs_ratio="99.56" />
        </observations>
      </control>
    </file>
    <file name="/blft1640.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jul 13 07:55:14 2011"
               level="3">
        <file_statistics latency="03:34:58"
                         size="7345797"
                         time_creation="Mon Jul 11 00:57:50 2011"
                         time_modification="Tue Jun 14 03:34:28 2011" />
        <observations epoch_first="Mon Jun 13 00:00:00 2011"
                      epoch_last="Mon Jun 13 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30284"
                obs_have="29390"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="25179"
                obs_have="25083"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="22351"
                obs_have="22281"
                obs_ratio="99.69" />
        </observations>
      </control>
    </file>
    <file name="/blft1650.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jul 14 08:04:54 2011"
               level="3">
        <file_statistics latency="03:34:59"
                         size="7361065"
                         time_creation="Tue Jul 12 00:57:18 2011"
                         time_modification="Wed Jun 15 03:34:29 2011" />
        <observations epoch_first="Tue Jun 14 00:00:00 2011"
                      epoch_last="Tue Jun 14 23:59:30 2011"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="30287"
                obs_have="29460"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="25187"
                obs_have="25122"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="22351"
                obs_have="22313"
                obs_ratio="99.83" />
        </observations>
      </control>
    </file>
    <file name="/blft1660.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jul 15 07:56:22 2011"
               level="3">
        <file_statistics latency="03:34:57"
                         size="7314803"
                         time_creation="Wed Jul 13 00:57:24 2011"
                         time_modification="Thu Jun 16 03:34:27 2011" />
        <observations epoch_first="Wed Jun 15 00:00:00 2011"
                      epoch_last="Wed Jun 15 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30284"
                obs_have="29430"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="25187"
                obs_have="25187"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22361"
                obs_have="22361"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1670.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jul 16 07:34:59 2011"
               level="3">
        <file_statistics latency="03:34:58"
                         size="7274287"
                         time_creation="Thu Jul 14 00:57:22 2011"
                         time_modification="Fri Jun 17 03:34:28 2011" />
        <observations epoch_first="Thu Jun 16 00:00:00 2011"
                      epoch_last="Thu Jun 16 23:59:30 2011"
                      epochs="2876"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="30279"
                obs_have="29400"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="25190"
                obs_have="25100"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="22360"
                obs_have="22299"
                obs_ratio="99.73" />
        </observations>
      </control>
    </file>
    <file name="/blft1680.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jul 17 07:31:31 2011"
               level="3">
        <file_statistics latency="03:34:59"
                         size="7299219"
                         time_creation="Fri Jul 15 00:57:15 2011"
                         time_modification="Sat Jun 18 03:34:29 2011" />
        <observations epoch_first="Fri Jun 17 00:00:00 2011"
                      epoch_last="Fri Jun 17 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30278"
                obs_have="29370"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="25193"
                obs_have="25193"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22364"
                obs_have="22364"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1690.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jul 18 07:17:38 2011"
               level="3">
        <file_statistics latency="03:34:56"
                         size="7330773"
                         time_creation="Sat Jul 16 00:57:10 2011"
                         time_modification="Sun Jun 19 03:34:26 2011" />
        <observations epoch_first="Sat Jun 18 00:00:00 2011"
                      epoch_last="Sat Jun 18 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30276"
                obs_have="29405"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="25192"
                obs_have="25128"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="22362"
                obs_have="22323"
                obs_ratio="99.83" />
        </observations>
      </control>
    </file>
    <file name="/blft1700.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jul 19 07:53:40 2011"
               level="3">
        <file_statistics latency="03:34:55"
                         size="7375060"
                         time_creation="Sun Jul 17 00:57:11 2011"
                         time_modification="Mon Jun 20 03:34:25 2011" />
        <observations epoch_first="Sun Jun 19 00:00:00 2011"
                      epoch_last="Sun Jun 19 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30272"
                obs_have="29409"
                obs_ratio="97.15" />
          <mask elevation="10 degrees"
                obs_expected="25198"
                obs_have="25138"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="22358"
                obs_have="22323"
                obs_ratio="99.84" />
        </observations>
      </control>
    </file>
    <file name="/blft1710.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jul 20 08:08:36 2011"
               level="3">
        <file_statistics latency="03:35:00"
                         size="7245471"
                         time_creation="Mon Jul 18 00:57:10 2011"
                         time_modification="Tue Jun 21 03:34:30 2011" />
        <observations epoch_first="Mon Jun 20 00:00:00 2011"
                      epoch_last="Mon Jun 20 23:59:30 2011"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="30274"
                obs_have="29337"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="25196"
                obs_have="25147"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="22377"
                obs_have="22351"
                obs_ratio="99.88" />
        </observations>
      </control>
    </file>
    <file name="/blft1720.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jul 21 08:16:37 2011"
               level="3">
        <file_statistics latency="03:34:58"
                         size="7213492"
                         time_creation="Tue Jul 19 00:56:59 2011"
                         time_modification="Wed Jun 22 03:34:28 2011" />
        <observations epoch_first="Tue Jun 21 00:00:00 2011"
                      epoch_last="Tue Jun 21 23:59:30 2011"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="30276"
                obs_have="29275"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="25195"
                obs_have="25077"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="22382"
                obs_have="22298"
                obs_ratio="99.62" />
        </observations>
      </control>
    </file>
    <file name="/blft1730.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jul 22 07:40:25 2011"
               level="3">
        <file_statistics latency="03:34:57"
                         size="7322356"
                         time_creation="Wed Jul 20 00:57:06 2011"
                         time_modification="Thu Jun 23 03:34:27 2011" />
        <observations epoch_first="Wed Jun 22 00:00:00 2011"
                      epoch_last="Wed Jun 22 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30277"
                obs_have="29362"
                obs_ratio="96.98" />
          <mask elevation="10 degrees"
                obs_expected="25198"
                obs_have="25148"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22384"
                obs_have="22364"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/blft1740.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jul 23 07:24:26 2011"
               level="3">
        <file_statistics latency="03:32:42"
                         size="7178229"
                         time_creation="Thu Jul 21 00:57:17 2011"
                         time_modification="Fri Jun 24 03:32:12 2011" />
        <observations epoch_first="Thu Jun 23 00:00:00 2011"
                      epoch_last="Thu Jun 23 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30273"
                obs_have="29463"
                obs_ratio="97.32" />
          <mask elevation="10 degrees"
                obs_expected="25189"
                obs_have="25141"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="22384"
                obs_have="22362"
                obs_ratio="99.90" />
        </observations>
      </control>
    </file>
    <file name="/blft1750.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jul 24 08:00:45 2011"
               level="3">
        <file_statistics latency="03:32:52"
                         size="7279798"
                         time_creation="Fri Jul 22 00:57:36 2011"
                         time_modification="Sat Jun 25 03:32:22 2011" />
        <observations epoch_first="Fri Jun 24 00:00:00 2011"
                      epoch_last="Fri Jun 24 23:59:30 2011"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="30271"
                obs_have="29411"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="25194"
                obs_have="25121"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22382"
                obs_have="22337"
                obs_ratio="99.80" />
        </observations>
      </control>
    </file>
    <file name="/blft1760.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jul 25 07:31:45 2011"
               level="3">
        <file_statistics latency="03:35:00"
                         size="7294892"
                         time_creation="Sat Jul 23 00:57:19 2011"
                         time_modification="Sun Jun 26 03:34:30 2011" />
        <observations epoch_first="Sat Jun 25 00:00:00 2011"
                      epoch_last="Sat Jun 25 23:59:30 2011"
                      epochs="2875"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="30277"
                obs_have="29343"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="25198"
                obs_have="25101"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="22385"
                obs_have="22321"
                obs_ratio="99.71" />
        </observations>
      </control>
    </file>
    <file name="/blft1770.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jul 26 07:42:26 2011"
               level="3">
        <file_statistics latency="03:35:00"
                         size="7326578"
                         time_creation="Sun Jul 24 00:57:13 2011"
                         time_modification="Mon Jun 27 03:34:30 2011" />
        <observations epoch_first="Sun Jun 26 00:00:00 2011"
                      epoch_last="Sun Jun 26 23:59:30 2011"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="30274"
                obs_have="29315"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="25207"
                obs_have="25097"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="22395"
                obs_have="22312"
                obs_ratio="99.63" />
        </observations>
      </control>
    </file>
    <file name="/blft1780.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jul 27 08:12:04 2011"
               level="3">
        <file_statistics latency="03:33:29"
                         size="7360969"
                         time_creation="Mon Jul 25 00:57:25 2011"
                         time_modification="Tue Jun 28 03:32:59 2011" />
        <observations epoch_first="Mon Jun 27 00:00:00 2011"
                      epoch_last="Mon Jun 27 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30269"
                obs_have="29372"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="25208"
                obs_have="25160"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="22394"
                obs_have="22371"
                obs_ratio="99.90" />
        </observations>
      </control>
    </file>
    <file name="/blft1790.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jul 28 08:14:28 2011"
               level="3">
        <file_statistics latency="03:34:06"
                         size="7312212"
                         time_creation="Tue Jul 26 00:57:44 2011"
                         time_modification="Wed Jun 29 03:33:36 2011" />
        <observations epoch_first="Tue Jun 28 00:00:00 2011"
                      epoch_last="Tue Jun 28 23:59:30 2011"
                      epochs="2874"
                      epochs_ratio="99.79">
          <mask elevation="03 degrees"
                obs_expected="30212"
                obs_have="29211"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="25256"
                obs_have="25124"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22411"
                obs_have="22335"
                obs_ratio="99.66" />
        </observations>
      </control>
    </file>
    <file name="/blft1800.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jul 29 07:39:37 2011"
               level="3">
        <file_statistics latency="03:35:05"
                         size="7263893"
                         time_creation="Wed Jul 27 00:57:33 2011"
                         time_modification="Thu Jun 30 03:34:35 2011" />
        <observations epoch_first="Wed Jun 29 00:00:00 2011"
                      epoch_last="Wed Jun 29 23:59:30 2011"
                      epochs="2850"
                      epochs_ratio="98.96">
          <mask elevation="03 degrees"
                obs_expected="30263"
                obs_have="29059"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="25212"
                obs_have="24855"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="22406"
                obs_have="22101"
                obs_ratio="98.64" />
        </observations>
      </control>
    </file>
    <file name="/blft1810.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jul 30 07:54:31 2011"
               level="3">
        <file_statistics latency="03:34:58"
                         size="7263923"
                         time_creation="Thu Jul 28 00:57:43 2011"
                         time_modification="Fri Jul  1 03:34:28 2011" />
        <observations epoch_first="Thu Jun 30 00:00:00 2011"
                      epoch_last="Thu Jun 30 23:59:30 2011"
                      epochs="2857"
                      epochs_ratio="99.20">
          <mask elevation="03 degrees"
                obs_expected="30262"
                obs_have="29193"
                obs_ratio="96.47" />
          <mask elevation="10 degrees"
                obs_expected="25209"
                obs_have="24985"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="22406"
                obs_have="22234"
                obs_ratio="99.23" />
        </observations>
      </control>
    </file>
    <file name="/blft1820.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jul 31 07:42:52 2011"
               level="3">
        <file_statistics latency="03:35:01"
                         size="8221240"
                         time_creation="Fri Jul 29 00:57:48 2011"
                         time_modification="Sat Jul  2 03:34:31 2011" />
        <observations epoch_first="Fri Jul  1 00:00:00 2011"
                      epoch_last="Fri Jul  1 23:59:30 2011"
                      epochs="2865"
                      epochs_ratio="99.48">
          <mask elevation="03 degrees"
                obs_expected="30265"
                obs_have="29316"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="25208"
                obs_have="25073"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="22410"
                obs_have="22286"
                obs_ratio="99.45" />
        </observations>
      </control>
    </file>
    <file name="/blft1830.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Aug  1 07:38:14 2011"
               level="3">
        <file_statistics latency="03:35:03"
                         size="8222530"
                         time_creation="Sat Jul 30 00:57:45 2011"
                         time_modification="Sun Jul  3 03:34:33 2011" />
        <observations epoch_first="Sat Jul  2 00:00:00 2011"
                      epoch_last="Sat Jul  2 23:59:30 2011"
                      epochs="2867"
                      epochs_ratio="99.55">
          <mask elevation="03 degrees"
                obs_expected="30264"
                obs_have="29303"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="25209"
                obs_have="25084"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="22408"
                obs_have="22315"
                obs_ratio="99.58" />
        </observations>
      </control>
    </file>
    <file name="/blft1840.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Aug  2 08:00:33 2011"
               level="3">
        <file_statistics latency="03:35:02"
                         size="8248590"
                         time_creation="Sun Jul 31 00:57:46 2011"
                         time_modification="Mon Jul  4 03:34:32 2011" />
        <observations epoch_first="Sun Jul  3 00:00:00 2011"
                      epoch_last="Sun Jul  3 23:59:30 2011"
                      epochs="2865"
                      epochs_ratio="99.48">
          <mask elevation="03 degrees"
                obs_expected="30264"
                obs_have="29180"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="25218"
                obs_have="25022"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="22408"
                obs_have="22252"
                obs_ratio="99.30" />
        </observations>
      </control>
    </file>
    <file name="/blft1850.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Aug  3 08:13:10 2011"
               level="3">
        <file_statistics latency="03:35:00"
                         size="8307490"
                         time_creation="Mon Aug  1 00:57:35 2011"
                         time_modification="Tue Jul  5 03:34:30 2011" />
        <observations epoch_first="Mon Jul  4 00:00:00 2011"
                      epoch_last="Mon Jul  4 23:59:30 2011"
                      epochs="2874"
                      epochs_ratio="99.79">
          <mask elevation="03 degrees"
                obs_expected="30268"
                obs_have="29363"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="25217"
                obs_have="25122"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="22407"
                obs_have="22345"
                obs_ratio="99.72" />
        </observations>
      </control>
    </file>
    <file name="/blft1860.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Aug  4 07:01:17 2011"
               level="3">
        <file_statistics latency="03:35:03"
                         size="8348233"
                         time_creation="Tue Aug  2 00:57:36 2011"
                         time_modification="Wed Jul  6 03:34:33 2011" />
        <observations epoch_first="Tue Jul  5 00:00:00 2011"
                      epoch_last="Tue Jul  5 23:59:30 2011"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="30383"
                obs_have="29438"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="25339"
                obs_have="25190"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="22528"
                obs_have="22390"
                obs_ratio="99.39" />
        </observations>
      </control>
    </file>
    <file name="/blft1870.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Aug  5 08:34:41 2011"
               level="3">
        <file_statistics latency="03:35:02"
                         size="8288169"
                         time_creation="Wed Aug  3 00:58:00 2011"
                         time_modification="Thu Jul  7 03:34:32 2011" />
        <observations epoch_first="Wed Jul  6 00:00:00 2011"
                      epoch_last="Wed Jul  6 23:59:30 2011"
                      epochs="2873"
                      epochs_ratio="99.76">
          <mask elevation="03 degrees"
                obs_expected="30263"
                obs_have="29398"
                obs_ratio="97.14" />
          <mask elevation="10 degrees"
                obs_expected="25216"
                obs_have="25165"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22416"
                obs_have="22374"
                obs_ratio="99.81" />
        </observations>
      </control>
    </file>
    <file name="/blft1880.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Aug  6 08:31:30 2011"
               level="3">
        <file_statistics latency="03:31:24"
                         size="8307969"
                         time_creation="Thu Aug  4 00:58:03 2011"
                         time_modification="Fri Jul  8 03:30:54 2011" />
        <observations epoch_first="Thu Jul  7 00:00:00 2011"
                      epoch_last="Thu Jul  7 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30261"
                obs_have="29394"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="25207"
                obs_have="25156"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22405"
                obs_have="22381"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/blft1890.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Aug  7 08:11:44 2011"
               level="3">
        <file_statistics latency="03:31:26"
                         size="8283953"
                         time_creation="Fri Aug  5 00:57:59 2011"
                         time_modification="Sat Jul  9 03:30:56 2011" />
        <observations epoch_first="Fri Jul  8 00:00:00 2011"
                      epoch_last="Fri Jul  8 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30262"
                obs_have="29437"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="25211"
                obs_have="25185"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22401"
                obs_have="22400"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1900.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Aug  8 08:01:28 2011"
               level="3">
        <file_statistics latency="03:31:24"
                         size="8261573"
                         time_creation="Sat Aug  6 00:57:48 2011"
                         time_modification="Sun Jul 10 03:30:54 2011" />
        <observations epoch_first="Sat Jul  9 00:00:00 2011"
                      epoch_last="Sat Jul  9 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30260"
                obs_have="29454"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="25221"
                obs_have="25199"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22407"
                obs_have="22407"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1910.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Aug  9 08:00:53 2011"
               level="3">
        <file_statistics latency="03:31:25"
                         size="8271218"
                         time_creation="Sun Aug  7 00:58:09 2011"
                         time_modification="Mon Jul 11 03:30:55 2011" />
        <observations epoch_first="Sun Jul 10 00:00:00 2011"
                      epoch_last="Sun Jul 10 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30260"
                obs_have="29469"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="25215"
                obs_have="25215"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22401"
                obs_have="22401"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1920.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Aug 10 08:04:40 2011"
               level="3">
        <file_statistics latency="03:31:29"
                         size="8197476"
                         time_creation="Mon Aug  8 00:57:52 2011"
                         time_modification="Tue Jul 12 03:30:59 2011" />
        <observations epoch_first="Mon Jul 11 00:00:00 2011"
                      epoch_last="Mon Jul 11 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30260"
                obs_have="29315"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="25214"
                obs_have="25137"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22400"
                obs_have="22349"
                obs_ratio="99.77" />
        </observations>
      </control>
    </file>
    <file name="/blft1930.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Aug 11 08:02:39 2011"
               level="3">
        <file_statistics latency="03:31:28"
                         size="8240488"
                         time_creation="Tue Aug  9 00:57:56 2011"
                         time_modification="Wed Jul 13 03:30:58 2011" />
        <observations epoch_first="Tue Jul 12 00:00:00 2011"
                      epoch_last="Tue Jul 12 23:59:30 2011"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="30258"
                obs_have="29390"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="25219"
                obs_have="25171"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="22402"
                obs_have="22375"
                obs_ratio="99.88" />
        </observations>
      </control>
    </file>
    <file name="/blft1940.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Aug 12 08:04:51 2011"
               level="3">
        <file_statistics latency="03:31:27"
                         size="8230588"
                         time_creation="Wed Aug 10 00:58:01 2011"
                         time_modification="Thu Jul 14 03:30:57 2011" />
        <observations epoch_first="Wed Jul 13 00:00:00 2011"
                      epoch_last="Wed Jul 13 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29428"
                obs_have="28704"
                obs_ratio="97.54" />
          <mask elevation="10 degrees"
                obs_expected="24467"
                obs_have="24467"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21701"
                obs_have="21701"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1950.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Aug 13 08:05:51 2011"
               level="3">
        <file_statistics latency="03:31:28"
                         size="8198541"
                         time_creation="Thu Aug 11 00:57:55 2011"
                         time_modification="Fri Jul 15 03:30:58 2011" />
        <observations epoch_first="Thu Jul 14 00:00:00 2011"
                      epoch_last="Thu Jul 14 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29431"
                obs_have="28649"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="24462"
                obs_have="24462"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21700"
                obs_have="21700"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1960.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Aug 14 07:59:57 2011"
               level="3">
        <file_statistics latency="03:31:31"
                         size="8191462"
                         time_creation="Fri Aug 12 00:57:58 2011"
                         time_modification="Sat Jul 16 03:31:01 2011" />
        <observations epoch_first="Fri Jul 15 00:00:00 2011"
                      epoch_last="Fri Jul 15 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29429"
                obs_have="28625"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="24463"
                obs_have="24463"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21706"
                obs_have="21706"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1970.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Aug 15 07:45:49 2011"
               level="3">
        <file_statistics latency="03:31:27"
                         size="8151785"
                         time_creation="Sat Aug 13 00:57:42 2011"
                         time_modification="Sun Jul 17 03:30:57 2011" />
        <observations epoch_first="Sat Jul 16 00:00:00 2011"
                      epoch_last="Sat Jul 16 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29435"
                obs_have="28622"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="24464"
                obs_have="24464"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21710"
                obs_have="21710"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1980.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Aug 16 07:25:57 2011"
               level="3">
        <file_statistics latency="03:31:28"
                         size="8139945"
                         time_creation="Sun Aug 14 00:57:49 2011"
                         time_modification="Mon Jul 18 03:30:58 2011" />
        <observations epoch_first="Sun Jul 17 00:00:00 2011"
                      epoch_last="Sun Jul 17 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29429"
                obs_have="28673"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="24466"
                obs_have="24466"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21712"
                obs_have="21712"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft1990.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Aug 17 07:44:15 2011"
               level="3">
        <file_statistics latency="03:31:27"
                         size="8169208"
                         time_creation="Mon Aug 15 00:57:55 2011"
                         time_modification="Tue Jul 19 03:30:57 2011" />
        <observations epoch_first="Mon Jul 18 00:00:00 2011"
                      epoch_last="Mon Jul 18 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29431"
                obs_have="28592"
                obs_ratio="97.15" />
          <mask elevation="10 degrees"
                obs_expected="24466"
                obs_have="24466"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21710"
                obs_have="21710"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2000.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Aug 18 08:06:22 2011"
               level="3">
        <file_statistics latency="03:31:25"
                         size="8202426"
                         time_creation="Tue Aug 16 00:57:46 2011"
                         time_modification="Wed Jul 20 03:30:55 2011" />
        <observations epoch_first="Tue Jul 19 00:00:00 2011"
                      epoch_last="Tue Jul 19 23:59:30 2011"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="29239"
                obs_have="28477"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="24259"
                obs_have="24226"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="21519"
                obs_have="21495"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/blft2010.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Aug 19 08:11:25 2011"
               level="3">
        <file_statistics latency="03:31:25"
                         size="8267854"
                         time_creation="Wed Aug 17 00:57:56 2011"
                         time_modification="Thu Jul 21 03:30:55 2011" />
        <observations epoch_first="Wed Jul 20 00:00:00 2011"
                      epoch_last="Wed Jul 20 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30431"
                obs_have="28832"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="25320"
                obs_have="24624"
                obs_ratio="97.25" />
          <mask elevation="15 degrees"
                obs_expected="22329"
                obs_have="21723"
                obs_ratio="97.29" />
        </observations>
      </control>
    </file>
    <file name="/blft2020.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Aug 20 08:24:51 2011"
               level="3">
        <file_statistics latency="03:31:28"
                         size="8364739"
                         time_creation="Thu Aug 18 00:57:51 2011"
                         time_modification="Fri Jul 22 03:30:58 2011" />
        <observations epoch_first="Thu Jul 21 00:00:00 2011"
                      epoch_last="Thu Jul 21 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30497"
                obs_have="29655"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="25366"
                obs_have="25338"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22454"
                obs_have="22454"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2030.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Aug 21 08:21:48 2011"
               level="3">
        <file_statistics latency="03:31:30"
                         size="8356814"
                         time_creation="Fri Aug 19 00:57:49 2011"
                         time_modification="Sat Jul 23 03:31:00 2011" />
        <observations epoch_first="Fri Jul 22 00:00:00 2011"
                      epoch_last="Fri Jul 22 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30521"
                obs_have="29739"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="25398"
                obs_have="25390"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22505"
                obs_have="22498"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/blft2040.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Aug 22 08:04:39 2011"
               level="3">
        <file_statistics latency="03:31:25"
                         size="8327397"
                         time_creation="Sat Aug 20 00:57:31 2011"
                         time_modification="Sun Jul 24 03:30:55 2011" />
        <observations epoch_first="Sat Jul 23 00:00:00 2011"
                      epoch_last="Sat Jul 23 23:59:30 2011"
                      epochs="2876"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="30535"
                obs_have="29666"
                obs_ratio="97.15" />
          <mask elevation="10 degrees"
                obs_expected="25424"
                obs_have="25383"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22535"
                obs_have="22500"
                obs_ratio="99.84" />
        </observations>
      </control>
    </file>
    <file name="/blft2050.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Aug 23 07:46:44 2011"
               level="3">
        <file_statistics latency="03:31:26"
                         size="8296666"
                         time_creation="Sun Aug 21 00:57:26 2011"
                         time_modification="Mon Jul 25 03:30:56 2011" />
        <observations epoch_first="Sun Jul 24 00:00:00 2011"
                      epoch_last="Sun Jul 24 23:59:30 2011"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="30608"
                obs_have="29698"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="25511"
                obs_have="25418"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="22607"
                obs_have="22532"
                obs_ratio="99.67" />
        </observations>
      </control>
    </file>
    <file name="/blft2060.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Aug 24 07:24:09 2011"
               level="3">
        <file_statistics latency="03:31:22"
                         size="8291717"
                         time_creation="Tue Aug 23 00:58:27 2011"
                         time_modification="Tue Jul 26 03:30:52 2011" />
        <observations epoch_first="Mon Jul 25 00:00:00 2011"
                      epoch_last="Mon Jul 25 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30543"
                obs_have="29700"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="25449"
                obs_have="25440"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22565"
                obs_have="22558"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/blft2070.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Aug 25 07:28:18 2011"
               level="3">
        <file_statistics latency="03:31:24"
                         size="8339607"
                         time_creation="Tue Aug 23 00:57:17 2011"
                         time_modification="Wed Jul 27 03:30:54 2011" />
        <observations epoch_first="Tue Jul 26 00:00:00 2011"
                      epoch_last="Tue Jul 26 23:59:30 2011"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="30549"
                obs_have="29666"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="25455"
                obs_have="25435"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22571"
                obs_have="22555"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
    <file name="/blft2080.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Aug 26 08:01:40 2011"
               level="3">
        <file_statistics latency="03:31:26"
                         size="8386913"
                         time_creation="Wed Aug 24 00:57:36 2011"
                         time_modification="Thu Jul 28 03:30:56 2011" />
        <observations epoch_first="Wed Jul 27 00:00:00 2011"
                      epoch_last="Wed Jul 27 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30548"
                obs_have="29721"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="25454"
                obs_have="25445"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22578"
                obs_have="22572"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/blft2090.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Aug 27 08:06:25 2011"
               level="3">
        <file_statistics latency="03:31:25"
                         size="8386369"
                         time_creation="Thu Aug 25 00:57:38 2011"
                         time_modification="Fri Jul 29 03:30:55 2011" />
        <observations epoch_first="Thu Jul 28 00:00:00 2011"
                      epoch_last="Thu Jul 28 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30546"
                obs_have="29727"
                obs_ratio="97.32" />
          <mask elevation="10 degrees"
                obs_expected="25443"
                obs_have="25434"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22573"
                obs_have="22566"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/blft2100.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Aug 28 08:07:56 2011"
               level="3">
        <file_statistics latency="03:31:24"
                         size="8350883"
                         time_creation="Fri Aug 26 00:57:37 2011"
                         time_modification="Sat Jul 30 03:30:54 2011" />
        <observations epoch_first="Fri Jul 29 00:00:00 2011"
                      epoch_last="Fri Jul 29 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30551"
                obs_have="29717"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="25438"
                obs_have="25431"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22562"
                obs_have="22555"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/blft2110.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Aug 29 08:00:25 2011"
               level="3">
        <file_statistics latency="03:31:26"
                         size="8356358"
                         time_creation="Sat Aug 27 00:57:40 2011"
                         time_modification="Sun Jul 31 03:30:56 2011" />
        <observations epoch_first="Sat Jul 30 00:00:00 2011"
                      epoch_last="Sat Jul 30 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30544"
                obs_have="29713"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="25427"
                obs_have="25427"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22545"
                obs_have="22545"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2120.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Aug 30 07:45:37 2011"
               level="3">
        <file_statistics latency="03:31:22"
                         size="8324641"
                         time_creation="Sun Aug 28 00:57:31 2011"
                         time_modification="Mon Aug  1 03:30:52 2011" />
        <observations epoch_first="Sun Jul 31 00:00:00 2011"
                      epoch_last="Sun Jul 31 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30525"
                obs_have="29718"
                obs_ratio="97.36" />
          <mask elevation="10 degrees"
                obs_expected="25415"
                obs_have="25415"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22513"
                obs_have="22513"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2130.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Aug 31 07:16:28 2011"
               level="3">
        <file_statistics latency="03:31:23"
                         size="8288897"
                         time_creation="Mon Aug 29 00:57:31 2011"
                         time_modification="Tue Aug  2 03:30:53 2011" />
        <observations epoch_first="Mon Aug  1 00:00:00 2011"
                      epoch_last="Mon Aug  1 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30149"
                obs_have="29302"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="25034"
                obs_have="25034"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22133"
                obs_have="22133"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2140.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Sep  1 04:52:49 2011"
               level="3">
        <file_statistics latency="03:31:25"
                         size="8273811"
                         time_creation="Tue Aug 30 00:57:38 2011"
                         time_modification="Wed Aug  3 03:30:55 2011" />
        <observations epoch_first="Tue Aug  2 00:00:00 2011"
                      epoch_last="Tue Aug  2 23:59:30 2011"
                      epochs="2874"
                      epochs_ratio="99.79">
          <mask elevation="03 degrees"
                obs_expected="30476"
                obs_have="29490"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="25364"
                obs_have="25310"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="22418"
                obs_have="22371"
                obs_ratio="99.79" />
        </observations>
      </control>
    </file>
    <file name="/blft2150.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Sep  2 07:11:44 2011"
               level="3">
        <file_statistics latency="04:31:25"
                         size="7942697"
                         time_creation="Wed Aug 31 00:58:00 2011"
                         time_modification="Thu Aug  4 03:30:55 2011" />
        <observations epoch_first="Wed Aug  3 00:00:00 2011"
                      epoch_last="Wed Aug  3 22:59:30 2011"
                      epochs="2745"
                      epochs_ratio="95.31">
          <mask elevation="03 degrees"
                obs_expected="29265"
                obs_have="28232"
                obs_ratio="96.47" />
          <mask elevation="10 degrees"
                obs_expected="24295"
                obs_have="24151"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="21468"
                obs_have="21336"
                obs_ratio="99.39" />
        </observations>
      </control>
    </file>
    <file name="/blft2160.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Sep  3 07:17:46 2011"
               level="3">
        <file_statistics latency="03:31:25"
                         size="8319710"
                         time_creation="Fri Sep  2 01:02:59 2011"
                         time_modification="Fri Aug  5 03:30:55 2011" />
        <observations epoch_first="Thu Aug  4 00:00:00 2011"
                      epoch_last="Thu Aug  4 23:59:30 2011"
                      epochs="2867"
                      epochs_ratio="99.55">
          <mask elevation="03 degrees"
                obs_expected="30448"
                obs_have="29452"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="25239"
                obs_have="25113"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="22364"
                obs_have="22249"
                obs_ratio="99.49" />
        </observations>
      </control>
    </file>
    <file name="/blft2170.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Sep  4 06:53:47 2011"
               level="3">
        <file_statistics latency="03:31:23"
                         size="8152254"
                         time_creation="Fri Sep  2 00:56:43 2011"
                         time_modification="Sat Aug  6 03:30:53 2011" />
        <observations epoch_first="Fri Aug  5 00:00:00 2011"
                      epoch_last="Fri Aug  5 23:59:30 2011"
                      epochs="2870"
                      epochs_ratio="99.65">
          <mask elevation="03 degrees"
                obs_expected="29438"
                obs_have="28488"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="24523"
                obs_have="24434"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="21790"
                obs_have="21714"
                obs_ratio="99.65" />
        </observations>
      </control>
    </file>
    <file name="/blft2180.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Sep  5 06:43:47 2011"
               level="3">
        <file_statistics latency="03:31:25"
                         size="8274492"
                         time_creation="Sat Sep  3 00:57:12 2011"
                         time_modification="Sun Aug  7 03:30:55 2011" />
        <observations epoch_first="Sat Aug  6 00:00:00 2011"
                      epoch_last="Sat Aug  6 23:59:30 2011"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="30221"
                obs_have="29324"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="25294"
                obs_have="25247"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="22521"
                obs_have="22498"
                obs_ratio="99.90" />
        </observations>
      </control>
    </file>
    <file name="/blft2190.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Sep  6 07:31:13 2011"
               level="3">
        <file_statistics latency="03:31:29"
                         size="8275405"
                         time_creation="Sun Sep  4 00:57:28 2011"
                         time_modification="Mon Aug  8 03:30:59 2011" />
        <observations epoch_first="Sun Aug  7 00:00:00 2011"
                      epoch_last="Sun Aug  7 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30159"
                obs_have="29245"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="25315"
                obs_have="25294"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22535"
                obs_have="22527"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/blft2200.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Sep  7 07:13:17 2011"
               level="3">
        <file_statistics latency="03:31:25"
                         size="8244344"
                         time_creation="Mon Sep  5 00:57:19 2011"
                         time_modification="Tue Aug  9 03:30:55 2011" />
        <observations epoch_first="Mon Aug  8 00:00:00 2011"
                      epoch_last="Mon Aug  8 23:59:30 2011"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="30111"
                obs_have="29226"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="25337"
                obs_have="25297"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22553"
                obs_have="22530"
                obs_ratio="99.90" />
        </observations>
      </control>
    </file>
    <file name="/blft2210.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Sep  8 07:05:35 2011"
               level="3">
        <file_statistics latency="03:31:25"
                         size="8212350"
                         time_creation="Tue Sep  6 00:57:34 2011"
                         time_modification="Wed Aug 10 03:30:55 2011" />
        <observations epoch_first="Tue Aug  9 00:00:00 2011"
                      epoch_last="Tue Aug  9 23:59:30 2011"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="30120"
                obs_have="29172"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="25346"
                obs_have="25268"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22566"
                obs_have="22515"
                obs_ratio="99.77" />
        </observations>
      </control>
    </file>
    <file name="/blft2220.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Sep  9 07:11:57 2011"
               level="3">
        <file_statistics latency="03:31:25"
                         size="8195922"
                         time_creation="Wed Sep  7 00:57:43 2011"
                         time_modification="Thu Aug 11 03:30:55 2011" />
        <observations epoch_first="Wed Aug 10 00:00:00 2011"
                      epoch_last="Wed Aug 10 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30180"
                obs_have="29217"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="25412"
                obs_have="25374"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22631"
                obs_have="22631"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2230.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Sep 10 07:31:43 2011"
               level="3">
        <file_statistics latency="03:31:26"
                         size="8232362"
                         time_creation="Thu Sep  8 00:57:46 2011"
                         time_modification="Fri Aug 12 03:30:56 2011" />
        <observations epoch_first="Thu Aug 11 00:00:00 2011"
                      epoch_last="Thu Aug 11 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30127"
                obs_have="29312"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="25368"
                obs_have="25368"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22591"
                obs_have="22591"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2240.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Sep 11 07:49:08 2011"
               level="3">
        <file_statistics latency="03:31:30"
                         size="8260525"
                         time_creation="Fri Sep  9 00:57:56 2011"
                         time_modification="Sat Aug 13 03:31:00 2011" />
        <observations epoch_first="Fri Aug 12 00:00:00 2011"
                      epoch_last="Fri Aug 12 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30083"
                obs_have="29251"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="25354"
                obs_have="25354"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22592"
                obs_have="22592"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2250.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Sep 12 07:33:44 2011"
               level="3">
        <file_statistics latency="03:31:28"
                         size="8100593"
                         time_creation="Sat Sep 10 00:58:17 2011"
                         time_modification="Sun Aug 14 03:30:58 2011" />
        <observations epoch_first="Sat Aug 13 00:00:00 2011"
                      epoch_last="Sat Aug 13 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30075"
                obs_have="29237"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="25313"
                obs_have="25313"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22554"
                obs_have="22554"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2260.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Sep 13 07:10:38 2011"
               level="3">
        <file_statistics latency="03:31:27"
                         size="8037998"
                         time_creation="Sun Sep 11 00:58:15 2011"
                         time_modification="Mon Aug 15 03:30:57 2011" />
        <observations epoch_first="Sun Aug 14 00:00:00 2011"
                      epoch_last="Sun Aug 14 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30073"
                obs_have="29211"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="25297"
                obs_have="25297"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22527"
                obs_have="22527"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2270.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Sep 14 07:19:35 2011"
               level="3">
        <file_statistics latency="03:31:32"
                         size="8125179"
                         time_creation="Mon Sep 12 00:57:48 2011"
                         time_modification="Tue Aug 16 03:31:02 2011" />
        <observations epoch_first="Mon Aug 15 00:00:00 2011"
                      epoch_last="Mon Aug 15 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30072"
                obs_have="29256"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="25309"
                obs_have="25308"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22533"
                obs_have="22533"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2280.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Sep 15 07:01:14 2011"
               level="3">
        <file_statistics latency="03:31:29"
                         size="8081362"
                         time_creation="Tue Sep 13 00:57:42 2011"
                         time_modification="Wed Aug 17 03:30:59 2011" />
        <observations epoch_first="Tue Aug 16 00:00:00 2011"
                      epoch_last="Tue Aug 16 23:59:30 2011"
                      epochs="2875"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="30067"
                obs_have="29205"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="25301"
                obs_have="25262"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22521"
                obs_have="22484"
                obs_ratio="99.84" />
        </observations>
      </control>
    </file>
    <file name="/blft2290.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Sep 16 07:04:01 2011"
               level="3">
        <file_statistics latency="03:31:31"
                         size="8176370"
                         time_creation="Wed Sep 14 00:57:36 2011"
                         time_modification="Thu Aug 18 03:31:01 2011" />
        <observations epoch_first="Wed Aug 17 00:00:00 2011"
                      epoch_last="Wed Aug 17 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30075"
                obs_have="29302"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="25306"
                obs_have="25306"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22536"
                obs_have="22536"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2300.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Sep 17 07:30:07 2011"
               level="3">
        <file_statistics latency="03:31:29"
                         size="8279003"
                         time_creation="Thu Sep 15 00:57:50 2011"
                         time_modification="Fri Aug 19 03:30:59 2011" />
        <observations epoch_first="Thu Aug 18 00:00:00 2011"
                      epoch_last="Thu Aug 18 23:59:30 2011"
                      epochs="2876"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="30084"
                obs_have="29277"
                obs_ratio="97.32" />
          <mask elevation="10 degrees"
                obs_expected="25319"
                obs_have="25283"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22546"
                obs_have="22513"
                obs_ratio="99.85" />
        </observations>
      </control>
    </file>
    <file name="/blft2310.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Sep 18 07:58:47 2011"
               level="3">
        <file_statistics latency="03:31:25"
                         size="8321868"
                         time_creation="Fri Sep 16 00:59:27 2011"
                         time_modification="Sat Aug 20 03:30:55 2011" />
        <observations epoch_first="Fri Aug 19 00:00:00 2011"
                      epoch_last="Fri Aug 19 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30097"
                obs_have="29328"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="25329"
                obs_have="25329"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22560"
                obs_have="22560"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2320.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Sep 19 08:08:48 2011"
               level="3">
        <file_statistics latency="03:31:26"
                         size="8276895"
                         time_creation="Sat Sep 17 00:59:13 2011"
                         time_modification="Sun Aug 21 03:30:56 2011" />
        <observations epoch_first="Sat Aug 20 00:00:00 2011"
                      epoch_last="Sat Aug 20 23:59:30 2011"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="30093"
                obs_have="29253"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="25333"
                obs_have="25302"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22557"
                obs_have="22530"
                obs_ratio="99.88" />
        </observations>
      </control>
    </file>
    <file name="/blft2330.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Sep 20 08:09:53 2011"
               level="3">
        <file_statistics latency="03:31:28"
                         size="8242194"
                         time_creation="Sun Sep 18 00:58:43 2011"
                         time_modification="Mon Aug 22 03:30:58 2011" />
        <observations epoch_first="Sun Aug 21 00:00:00 2011"
                      epoch_last="Sun Aug 21 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30096"
                obs_have="29271"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="25346"
                obs_have="25339"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22558"
                obs_have="22552"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/blft2340.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Sep 21 07:57:41 2011"
               level="3">
        <file_statistics latency="03:31:26"
                         size="8285018"
                         time_creation="Mon Sep 19 00:57:59 2011"
                         time_modification="Tue Aug 23 03:30:56 2011" />
        <observations epoch_first="Mon Aug 22 00:00:00 2011"
                      epoch_last="Mon Aug 22 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30101"
                obs_have="29298"
                obs_ratio="97.33" />
          <mask elevation="10 degrees"
                obs_expected="25342"
                obs_have="25340"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22552"
                obs_have="22552"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2350.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Sep 22 08:05:40 2011"
               level="3">
        <file_statistics latency="03:31:23"
                         size="8214827"
                         time_creation="Tue Sep 20 00:58:30 2011"
                         time_modification="Wed Aug 24 03:30:53 2011" />
        <observations epoch_first="Tue Aug 23 00:00:00 2011"
                      epoch_last="Tue Aug 23 23:59:30 2011"
                      epochs="2862"
                      epochs_ratio="99.38">
          <mask elevation="03 degrees"
                obs_expected="30095"
                obs_have="29082"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="25341"
                obs_have="25180"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="22554"
                obs_have="22403"
                obs_ratio="99.33" />
        </observations>
      </control>
    </file>
    <file name="/blft2360.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Sep 23 07:39:40 2011"
               level="3">
        <file_statistics latency="03:31:26"
                         size="8218820"
                         time_creation="Wed Sep 21 00:58:56 2011"
                         time_modification="Thu Aug 25 03:30:56 2011" />
        <observations epoch_first="Wed Aug 24 00:00:00 2011"
                      epoch_last="Wed Aug 24 23:59:30 2011"
                      epochs="2876"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="30096"
                obs_have="29211"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="25336"
                obs_have="25300"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22562"
                obs_have="22531"
                obs_ratio="99.86" />
        </observations>
      </control>
    </file>
    <file name="/blft2370.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Sep 24 07:12:19 2011"
               level="3">
        <file_statistics latency="03:31:25"
                         size="8260520"
                         time_creation="Thu Sep 22 00:58:54 2011"
                         time_modification="Fri Aug 26 03:30:55 2011" />
        <observations epoch_first="Thu Aug 25 00:00:00 2011"
                      epoch_last="Thu Aug 25 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30095"
                obs_have="29288"
                obs_ratio="97.32" />
          <mask elevation="10 degrees"
                obs_expected="25335"
                obs_have="25335"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22563"
                obs_have="22563"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2380.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Sep 25 07:13:44 2011"
               level="3">
        <file_statistics latency="03:31:22"
                         size="8297369"
                         time_creation="Fri Sep 23 00:59:00 2011"
                         time_modification="Sat Aug 27 03:30:52 2011" />
        <observations epoch_first="Fri Aug 26 00:00:00 2011"
                      epoch_last="Fri Aug 26 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30087"
                obs_have="29273"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="25341"
                obs_have="25341"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22563"
                obs_have="22563"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2390.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Sep 26 07:49:04 2011"
               level="3">
        <file_statistics latency="03:31:23"
                         size="8322207"
                         time_creation="Sat Sep 24 00:58:57 2011"
                         time_modification="Sun Aug 28 03:30:53 2011" />
        <observations epoch_first="Sat Aug 27 00:00:00 2011"
                      epoch_last="Sat Aug 27 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30089"
                obs_have="29262"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="25337"
                obs_have="25337"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22566"
                obs_have="22566"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2400.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Sep 27 07:53:43 2011"
               level="3">
        <file_statistics latency="03:31:25"
                         size="8308831"
                         time_creation="Sun Sep 25 00:59:08 2011"
                         time_modification="Mon Aug 29 03:30:55 2011" />
        <observations epoch_first="Sun Aug 28 00:00:00 2011"
                      epoch_last="Sun Aug 28 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30085"
                obs_have="29282"
                obs_ratio="97.33" />
          <mask elevation="10 degrees"
                obs_expected="25333"
                obs_have="25333"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22562"
                obs_have="22562"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2410.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Sep 28 08:03:31 2011"
               level="3">
        <file_statistics latency="03:31:24"
                         size="8274079"
                         time_creation="Mon Sep 26 00:58:58 2011"
                         time_modification="Tue Aug 30 03:30:54 2011" />
        <observations epoch_first="Mon Aug 29 00:00:00 2011"
                      epoch_last="Mon Aug 29 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30084"
                obs_have="29209"
                obs_ratio="97.09" />
          <mask elevation="10 degrees"
                obs_expected="25336"
                obs_have="25332"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22562"
                obs_have="22562"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2420.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Sep 29 08:06:17 2011"
               level="3">
        <file_statistics latency="03:31:25"
                         size="8276655"
                         time_creation="Tue Sep 27 00:58:47 2011"
                         time_modification="Wed Aug 31 03:30:55 2011" />
        <observations epoch_first="Tue Aug 30 00:00:00 2011"
                      epoch_last="Tue Aug 30 23:59:30 2011"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="30097"
                obs_have="29258"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="25336"
                obs_have="25309"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22560"
                obs_have="22533"
                obs_ratio="99.88" />
        </observations>
      </control>
    </file>
    <file name="/blft2430.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Sep 30 07:47:54 2011"
               level="3">
        <file_statistics latency="11:31:14"
                         size="5346484"
                         time_creation="Wed Sep 28 01:01:00 2011"
                         time_modification="Thu Sep  1 03:30:44 2011" />
        <observations epoch_first="Wed Aug 31 00:00:00 2011"
                      epoch_last="Wed Aug 31 15:59:30 2011"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="19359"
                obs_have="18865"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="16070"
                obs_have="16070"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="14200"
                obs_have="14200"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2440.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Oct  1 07:14:04 2011"
               level="3">
        <file_statistics latency="03:31:24"
                         size="8011672"
                         time_creation="Thu Sep 29 01:01:14 2011"
                         time_modification="Fri Sep  2 03:30:54 2011" />
        <observations epoch_first="Thu Sep  1 00:00:00 2011"
                      epoch_last="Thu Sep  1 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29268"
                obs_have="28531"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="24580"
                obs_have="24580"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21853"
                obs_have="21853"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2450.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Oct  2 07:30:48 2011"
               level="3">
        <file_statistics latency="03:31:26"
                         size="8155856"
                         time_creation="Sat Oct  1 01:03:52 2011"
                         time_modification="Sat Sep  3 03:30:56 2011" />
        <observations epoch_first="Fri Sep  2 00:00:00 2011"
                      epoch_last="Fri Sep  2 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29260"
                obs_have="28452"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="24580"
                obs_have="24574"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="21857"
                obs_have="21857"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2460.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Oct  3 07:29:10 2011"
               level="3">
        <file_statistics latency="03:31:26"
                         size="8181019"
                         time_creation="Sat Oct  1 00:58:24 2011"
                         time_modification="Sun Sep  4 03:30:56 2011" />
        <observations epoch_first="Sat Sep  3 00:00:00 2011"
                      epoch_last="Sat Sep  3 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29258"
                obs_have="28409"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="24580"
                obs_have="24580"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21857"
                obs_have="21857"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2470.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Oct  4 07:33:24 2011"
               level="3">
        <file_statistics latency="03:31:22"
                         size="8214561"
                         time_creation="Sun Oct  2 00:58:33 2011"
                         time_modification="Mon Sep  5 03:30:52 2011" />
        <observations epoch_first="Sun Sep  4 00:00:00 2011"
                      epoch_last="Sun Sep  4 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29480"
                obs_have="28488"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="24768"
                obs_have="24579"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="22018"
                obs_have="21856"
                obs_ratio="99.26" />
        </observations>
      </control>
    </file>
    <file name="/blft2480.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Oct  5 07:50:47 2011"
               level="3">
        <file_statistics latency="03:31:24"
                         size="8162333"
                         time_creation="Mon Oct  3 00:58:01 2011"
                         time_modification="Tue Sep  6 03:30:54 2011" />
        <observations epoch_first="Mon Sep  5 00:00:00 2011"
                      epoch_last="Mon Sep  5 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29260"
                obs_have="28424"
                obs_ratio="97.14" />
          <mask elevation="10 degrees"
                obs_expected="24588"
                obs_have="24587"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21851"
                obs_have="21851"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2490.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Oct  6 07:52:11 2011"
               level="3">
        <file_statistics latency="03:32:37"
                         size="8150824"
                         time_creation="Tue Oct  4 00:57:52 2011"
                         time_modification="Wed Sep  7 03:32:07 2011" />
        <observations epoch_first="Tue Sep  6 00:00:00 2011"
                      epoch_last="Tue Sep  6 23:59:30 2011"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="30902"
                obs_have="28942"
                obs_ratio="93.66" />
          <mask elevation="10 degrees"
                obs_expected="26090"
                obs_have="24990"
                obs_ratio="95.78" />
          <mask elevation="15 degrees"
                obs_expected="23270"
                obs_have="22257"
                obs_ratio="95.65" />
        </observations>
      </control>
    </file>
    <file name="/blft2500.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Oct  7 07:45:17 2011"
               level="3">
        <file_statistics latency="03:31:28"
                         size="8141779"
                         time_creation="Wed Oct  5 00:58:56 2011"
                         time_modification="Thu Sep  8 03:30:58 2011" />
        <observations epoch_first="Wed Sep  7 00:00:00 2011"
                      epoch_last="Wed Sep  7 23:59:30 2011"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="30071"
                obs_have="29153"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="25319"
                obs_have="25262"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="22550"
                obs_have="22495"
                obs_ratio="99.76" />
        </observations>
      </control>
    </file>
    <file name="/blft2510.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Oct  8 07:51:30 2011"
               level="3">
        <file_statistics latency="03:31:25"
                         size="8201538"
                         time_creation="Thu Oct  6 00:58:47 2011"
                         time_modification="Fri Sep  9 03:30:55 2011" />
        <observations epoch_first="Thu Sep  8 00:00:00 2011"
                      epoch_last="Thu Sep  8 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30178"
                obs_have="29281"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="25442"
                obs_have="25320"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="22668"
                obs_have="22546"
                obs_ratio="99.46" />
        </observations>
      </control>
    </file>
    <file name="/blft2520.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Oct  9 07:50:10 2011"
               level="3">
        <file_statistics latency="03:31:26"
                         size="8237907"
                         time_creation="Fri Oct  7 00:58:14 2011"
                         time_modification="Sat Sep 10 03:30:56 2011" />
        <observations epoch_first="Fri Sep  9 00:00:00 2011"
                      epoch_last="Fri Sep  9 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30054"
                obs_have="29209"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="25318"
                obs_have="25318"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22543"
                obs_have="22543"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2530.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Oct 10 07:56:02 2011"
               level="3">
        <file_statistics latency="03:31:25"
                         size="8289819"
                         time_creation="Sat Oct  8 00:58:40 2011"
                         time_modification="Sun Sep 11 03:30:55 2011" />
        <observations epoch_first="Sat Sep 10 00:00:00 2011"
                      epoch_last="Sat Sep 10 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30054"
                obs_have="29284"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="25310"
                obs_have="25310"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22545"
                obs_have="22545"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2540.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Oct 11 08:02:23 2011"
               level="3">
        <file_statistics latency="03:31:26"
                         size="8309147"
                         time_creation="Sun Oct  9 00:58:54 2011"
                         time_modification="Mon Sep 12 03:30:56 2011" />
        <observations epoch_first="Sun Sep 11 00:00:00 2011"
                      epoch_last="Sun Sep 11 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30058"
                obs_have="29274"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="25303"
                obs_have="25303"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22551"
                obs_have="22551"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2550.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Oct 12 07:56:02 2011"
               level="3">
        <file_statistics latency="03:31:29"
                         size="7966689"
                         time_creation="Tue Oct 11 01:00:17 2011"
                         time_modification="Tue Sep 13 03:30:59 2011" />
        <observations epoch_first="Mon Sep 12 00:00:00 2011"
                      epoch_last="Mon Sep 12 23:59:30 2011"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="30065"
                obs_have="28193"
                obs_ratio="93.77" />
          <mask elevation="10 degrees"
                obs_expected="25313"
                obs_have="24336"
                obs_ratio="96.14" />
          <mask elevation="15 degrees"
                obs_expected="22547"
                obs_have="21649"
                obs_ratio="96.02" />
        </observations>
      </control>
    </file>
    <file name="/blft2560.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Oct 13 08:13:50 2011"
               level="3">
        <file_statistics latency="03:31:25"
                         size="8197230"
                         time_creation="Tue Oct 11 00:58:56 2011"
                         time_modification="Wed Sep 14 03:30:55 2011" />
        <observations epoch_first="Tue Sep 13 00:00:00 2011"
                      epoch_last="Tue Sep 13 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30064"
                obs_have="29235"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="25308"
                obs_have="25298"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22548"
                obs_have="22540"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/blft2570.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Oct 14 06:39:39 2011"
               level="3">
        <file_statistics latency="03:31:31"
                         size="8205443"
                         time_creation="Wed Oct 12 00:59:15 2011"
                         time_modification="Thu Sep 15 03:31:01 2011" />
        <observations epoch_first="Wed Sep 14 00:00:00 2011"
                      epoch_last="Wed Sep 14 23:59:30 2011"
                      epochs="2865"
                      epochs_ratio="99.48">
          <mask elevation="03 degrees"
                obs_expected="30057"
                obs_have="29071"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="25304"
                obs_have="25177"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="22552"
                obs_have="22443"
                obs_ratio="99.52" />
        </observations>
      </control>
    </file>
    <file name="/blft2580.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Oct 15 07:59:33 2011"
               level="3">
        <file_statistics latency="03:31:23"
                         size="7520323"
                         time_creation="Thu Oct 13 00:58:57 2011"
                         time_modification="Fri Sep 16 03:30:53 2011" />
        <observations epoch_first="Thu Sep 15 00:00:00 2011"
                      epoch_last="Thu Sep 15 23:59:30 2011"
                      epochs="2630"
                      epochs_ratio="91.32">
          <mask elevation="03 degrees"
                obs_expected="30045"
                obs_have="26710"
                obs_ratio="88.90" />
          <mask elevation="10 degrees"
                obs_expected="25312"
                obs_have="23076"
                obs_ratio="91.17" />
          <mask elevation="15 degrees"
                obs_expected="22549"
                obs_have="20683"
                obs_ratio="91.72" />
        </observations>
      </control>
    </file>
    <file name="/blft2590.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Oct 16 08:22:29 2011"
               level="3">
        <file_statistics latency="03:31:31"
                         size="8185226"
                         time_creation="Fri Oct 14 00:59:16 2011"
                         time_modification="Sat Sep 17 03:31:01 2011" />
        <observations epoch_first="Fri Sep 16 00:00:00 2011"
                      epoch_last="Fri Sep 16 23:59:30 2011"
                      epochs="2867"
                      epochs_ratio="99.55">
          <mask elevation="03 degrees"
                obs_expected="30038"
                obs_have="29086"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="25314"
                obs_have="25194"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="22554"
                obs_have="22442"
                obs_ratio="99.50" />
        </observations>
      </control>
    </file>
    <file name="/blft2600.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Oct 17 07:39:02 2011"
               level="3">
        <file_statistics latency="03:31:25"
                         size="8214568"
                         time_creation="Sat Oct 15 00:59:26 2011"
                         time_modification="Sun Sep 18 03:30:55 2011" />
        <observations epoch_first="Sat Sep 17 00:00:00 2011"
                      epoch_last="Sat Sep 17 23:59:30 2011"
                      epochs="2871"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="30038"
                obs_have="28985"
                obs_ratio="96.49" />
          <mask elevation="10 degrees"
                obs_expected="25309"
                obs_have="25217"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="22556"
                obs_have="22468"
                obs_ratio="99.61" />
        </observations>
      </control>
    </file>
    <file name="/blft2610.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Oct 18 08:05:06 2011"
               level="3">
        <file_statistics latency="03:31:24"
                         size="8266530"
                         time_creation="Sun Oct 16 00:59:21 2011"
                         time_modification="Mon Sep 19 03:30:54 2011" />
        <observations epoch_first="Sun Sep 18 00:00:00 2011"
                      epoch_last="Sun Sep 18 23:59:30 2011"
                      epochs="2873"
                      epochs_ratio="99.76">
          <mask elevation="03 degrees"
                obs_expected="30044"
                obs_have="29156"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="25312"
                obs_have="25251"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="22561"
                obs_have="22505"
                obs_ratio="99.75" />
        </observations>
      </control>
    </file>
    <file name="/blft2620.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Oct 19 08:22:33 2011"
               level="3">
        <file_statistics latency="03:31:25"
                         size="8299648"
                         time_creation="Mon Oct 17 00:59:11 2011"
                         time_modification="Tue Sep 20 03:30:55 2011" />
        <observations epoch_first="Mon Sep 19 00:00:00 2011"
                      epoch_last="Mon Sep 19 23:59:30 2011"
                      epochs="2872"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="30046"
                obs_have="29179"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="25317"
                obs_have="25252"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="22565"
                obs_have="22508"
                obs_ratio="99.75" />
        </observations>
      </control>
    </file>
    <file name="/blft2630.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Oct 20 07:24:46 2011"
               level="3">
        <file_statistics latency="03:31:26"
                         size="8247355"
                         time_creation="Tue Oct 18 00:59:23 2011"
                         time_modification="Wed Sep 21 03:30:56 2011" />
        <observations epoch_first="Tue Sep 20 00:00:00 2011"
                      epoch_last="Tue Sep 20 23:59:30 2011"
                      epochs="2861"
                      epochs_ratio="99.34">
          <mask elevation="03 degrees"
                obs_expected="30041"
                obs_have="29045"
                obs_ratio="96.68" />
          <mask elevation="10 degrees"
                obs_expected="25320"
                obs_have="25159"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="22557"
                obs_have="22409"
                obs_ratio="99.34" />
        </observations>
      </control>
    </file>
    <file name="/blft2640.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Oct 21 08:27:44 2011"
               level="3">
        <file_statistics latency="03:31:25"
                         size="8258966"
                         time_creation="Wed Oct 19 00:59:19 2011"
                         time_modification="Thu Sep 22 03:30:55 2011" />
        <observations epoch_first="Wed Sep 21 00:00:00 2011"
                      epoch_last="Wed Sep 21 23:59:30 2011"
                      epochs="2871"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="30043"
                obs_have="29180"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="25320"
                obs_have="25242"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22560"
                obs_have="22490"
                obs_ratio="99.69" />
        </observations>
      </control>
    </file>
    <file name="/blft2650.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Oct 22 08:23:42 2011"
               level="3">
        <file_statistics latency="03:31:25"
                         size="8270617"
                         time_creation="Thu Oct 20 00:59:05 2011"
                         time_modification="Fri Sep 23 03:30:55 2011" />
        <observations epoch_first="Thu Sep 22 00:00:00 2011"
                      epoch_last="Thu Sep 22 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30039"
                obs_have="29233"
                obs_ratio="97.32" />
          <mask elevation="10 degrees"
                obs_expected="25319"
                obs_have="25317"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22561"
                obs_have="22561"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2660.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Oct 23 07:59:23 2011"
               level="3">
        <file_statistics latency="03:31:26"
                         size="8227695"
                         time_creation="Fri Oct 21 00:59:15 2011"
                         time_modification="Sat Sep 24 03:30:56 2011" />
        <observations epoch_first="Fri Sep 23 00:00:00 2011"
                      epoch_last="Fri Sep 23 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30038"
                obs_have="29114"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="25327"
                obs_have="25327"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22552"
                obs_have="22552"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2670.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Oct 24 07:33:43 2011"
               level="3">
        <file_statistics latency="03:31:27"
                         size="8216006"
                         time_creation="Sun Oct 23 01:02:50 2011"
                         time_modification="Sun Sep 25 03:30:57 2011" />
        <observations epoch_first="Sat Sep 24 00:00:00 2011"
                      epoch_last="Sat Sep 24 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30037"
                obs_have="29126"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="25325"
                obs_have="25297"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22552"
                obs_have="22550"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/blft2680.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Oct 25 08:12:37 2011"
               level="3">
        <file_statistics latency="03:31:28"
                         size="8242547"
                         time_creation="Sun Oct 23 00:58:50 2011"
                         time_modification="Mon Sep 26 03:30:58 2011" />
        <observations epoch_first="Sun Sep 25 00:00:00 2011"
                      epoch_last="Sun Sep 25 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30034"
                obs_have="29120"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="25321"
                obs_have="25311"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22560"
                obs_have="22553"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/blft2690.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Oct 26 07:46:24 2011"
               level="3">
        <file_statistics latency="03:31:26"
                         size="8141421"
                         time_creation="Mon Oct 24 00:58:51 2011"
                         time_modification="Tue Sep 27 03:30:56 2011" />
        <observations epoch_first="Mon Sep 26 00:00:00 2011"
                      epoch_last="Mon Sep 26 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30031"
                obs_have="29091"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="25314"
                obs_have="25313"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22565"
                obs_have="22565"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2700.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Oct 27 08:17:05 2011"
               level="3">
        <file_statistics latency="03:31:39"
                         size="8309614"
                         time_creation="Tue Oct 25 00:58:34 2011"
                         time_modification="Wed Sep 28 03:31:09 2011" />
        <observations epoch_first="Tue Sep 27 00:00:00 2011"
                      epoch_last="Tue Sep 27 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30022"
                obs_have="29214"
                obs_ratio="97.31" />
          <mask elevation="10 degrees"
                obs_expected="25315"
                obs_have="25315"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22567"
                obs_have="22567"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2710.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Oct 28 08:11:44 2011"
               level="3">
        <file_statistics latency="03:31:28"
                         size="8285987"
                         time_creation="Wed Oct 26 00:58:46 2011"
                         time_modification="Thu Sep 29 03:30:58 2011" />
        <observations epoch_first="Wed Sep 28 00:00:00 2011"
                      epoch_last="Wed Sep 28 23:59:30 2011"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="30099"
                obs_have="28414"
                obs_ratio="94.40" />
          <mask elevation="10 degrees"
                obs_expected="25162"
                obs_have="24549"
                obs_ratio="97.56" />
          <mask elevation="15 degrees"
                obs_expected="22448"
                obs_have="21869"
                obs_ratio="97.42" />
        </observations>
      </control>
    </file>
    <file name="/blft2720.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Oct 29 08:15:20 2011"
               level="3">
        <file_statistics latency="03:31:27"
                         size="8278592"
                         time_creation="Thu Oct 27 00:58:40 2011"
                         time_modification="Fri Sep 30 03:30:57 2011" />
        <observations epoch_first="Thu Sep 29 00:00:00 2011"
                      epoch_last="Thu Sep 29 23:59:30 2011"
                      epochs="2873"
                      epochs_ratio="99.76">
          <mask elevation="03 degrees"
                obs_expected="30020"
                obs_have="29241"
                obs_ratio="97.41" />
          <mask elevation="10 degrees"
                obs_expected="25309"
                obs_have="25242"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="22565"
                obs_have="22509"
                obs_ratio="99.75" />
        </observations>
      </control>
    </file>
    <file name="/blft2730.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Oct 30 07:53:54 2011"
               level="3">
        <file_statistics latency="03:31:29"
                         size="8067230"
                         time_creation="Fri Oct 28 00:58:55 2011"
                         time_modification="Sat Oct  1 03:30:59 2011" />
        <observations epoch_first="Fri Sep 30 00:00:00 2011"
                      epoch_last="Fri Sep 30 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30018"
                obs_have="27788"
                obs_ratio="92.57" />
          <mask elevation="10 degrees"
                obs_expected="25321"
                obs_have="24211"
                obs_ratio="95.62" />
          <mask elevation="15 degrees"
                obs_expected="22574"
                obs_have="21612"
                obs_ratio="95.74" />
        </observations>
      </control>
    </file>
    <file name="/blft2740.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Oct 31 07:56:33 2011"
               level="3">
        <file_statistics latency="03:31:26"
                         size="8104637"
                         time_creation="Sat Oct 29 00:58:56 2011"
                         time_modification="Sun Oct  2 03:30:56 2011" />
        <observations epoch_first="Sat Oct  1 00:00:00 2011"
                      epoch_last="Sat Oct  1 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29418"
                obs_have="28313"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="24755"
                obs_have="24553"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="22031"
                obs_have="21855"
                obs_ratio="99.20" />
        </observations>
      </control>
    </file>
    <file name="/blft2750.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Nov  1 07:41:45 2011"
               level="3">
        <file_statistics latency="03:31:22"
                         size="8109895"
                         time_creation="Sun Oct 30 00:57:40 2011"
                         time_modification="Mon Oct  3 03:30:52 2011" />
        <observations epoch_first="Sun Oct  2 00:00:00 2011"
                      epoch_last="Sun Oct  2 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29592"
                obs_have="28349"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="24962"
                obs_have="24576"
                obs_ratio="98.45" />
          <mask elevation="15 degrees"
                obs_expected="22265"
                obs_have="21908"
                obs_ratio="98.40" />
        </observations>
      </control>
    </file>
    <file name="/blft2760.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Nov  2 07:40:58 2011"
               level="3">
        <file_statistics latency="03:31:27"
                         size="8104830"
                         time_creation="Mon Oct 31 00:57:26 2011"
                         time_modification="Tue Oct  4 03:30:57 2011" />
        <observations epoch_first="Mon Oct  3 00:00:00 2011"
                      epoch_last="Mon Oct  3 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29180"
                obs_have="28349"
                obs_ratio="97.15" />
          <mask elevation="10 degrees"
                obs_expected="24542"
                obs_have="24542"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21858"
                obs_have="21858"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2770.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Nov  3 07:57:07 2011"
               level="3">
        <file_statistics latency="03:31:31"
                         size="8123381"
                         time_creation="Tue Nov  1 00:58:06 2011"
                         time_modification="Wed Oct  5 03:31:01 2011" />
        <observations epoch_first="Tue Oct  4 00:00:00 2011"
                      epoch_last="Tue Oct  4 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29681"
                obs_have="28390"
                obs_ratio="95.65" />
          <mask elevation="10 degrees"
                obs_expected="25052"
                obs_have="24568"
                obs_ratio="98.07" />
          <mask elevation="15 degrees"
                obs_expected="22330"
                obs_have="21878"
                obs_ratio="97.98" />
        </observations>
      </control>
    </file>
    <file name="/blft2780.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Nov  4 08:08:23 2011"
               level="3">
        <file_statistics latency="03:31:25"
                         size="8143508"
                         time_creation="Wed Nov  2 00:57:55 2011"
                         time_modification="Thu Oct  6 03:30:55 2011" />
        <observations epoch_first="Wed Oct  5 00:00:00 2011"
                      epoch_last="Wed Oct  5 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29179"
                obs_have="28042"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="24544"
                obs_have="24316"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="21849"
                obs_have="21662"
                obs_ratio="99.14" />
        </observations>
      </control>
    </file>
    <file name="/blft2790.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Nov  5 07:56:54 2011"
               level="3">
        <file_statistics latency="03:31:39"
                         size="8158616"
                         time_creation="Thu Nov  3 00:58:32 2011"
                         time_modification="Fri Oct  7 03:31:09 2011" />
        <observations epoch_first="Thu Oct  6 00:00:00 2011"
                      epoch_last="Thu Oct  6 23:59:30 2011"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="29364"
                obs_have="28332"
                obs_ratio="96.49" />
          <mask elevation="10 degrees"
                obs_expected="24704"
                obs_have="24515"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="21985"
                obs_have="21824"
                obs_ratio="99.27" />
        </observations>
      </control>
    </file>
    <file name="/blft2800.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Nov  6 07:59:53 2011"
               level="3">
        <file_statistics latency="03:31:28"
                         size="8120218"
                         time_creation="Fri Nov  4 00:58:17 2011"
                         time_modification="Sat Oct  8 03:30:58 2011" />
        <observations epoch_first="Fri Oct  7 00:00:00 2011"
                      epoch_last="Fri Oct  7 23:59:30 2011"
                      epochs="2866"
                      epochs_ratio="99.51">
          <mask elevation="03 degrees"
                obs_expected="29166"
                obs_have="28278"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="24542"
                obs_have="24426"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="21853"
                obs_have="21757"
                obs_ratio="99.56" />
        </observations>
      </control>
    </file>
    <file name="/blft2810.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Nov  7 08:11:23 2011"
               level="3">
        <file_statistics latency="03:31:25"
                         size="8054685"
                         time_creation="Sat Nov  5 00:59:12 2011"
                         time_modification="Sun Oct  9 03:30:55 2011" />
        <observations epoch_first="Sat Oct  8 00:00:00 2011"
                      epoch_last="Sat Oct  8 23:59:30 2011"
                      epochs="2844"
                      epochs_ratio="98.75">
          <mask elevation="03 degrees"
                obs_expected="29165"
                obs_have="28053"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="24534"
                obs_have="24235"
                obs_ratio="98.78" />
          <mask elevation="15 degrees"
                obs_expected="21846"
                obs_have="21575"
                obs_ratio="98.76" />
        </observations>
      </control>
    </file>
    <file name="/blft2820.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Nov  8 07:48:48 2011"
               level="3">
        <file_statistics latency="03:31:29"
                         size="8008662"
                         time_creation="Mon Nov  7 01:00:00 2011"
                         time_modification="Mon Oct 10 03:30:59 2011" />
        <observations epoch_first="Sun Oct  9 00:00:00 2011"
                      epoch_last="Sun Oct  9 23:59:30 2011"
                      epochs="2843"
                      epochs_ratio="98.72">
          <mask elevation="03 degrees"
                obs_expected="29162"
                obs_have="27974"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="24540"
                obs_have="24223"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="21836"
                obs_have="21554"
                obs_ratio="98.71" />
        </observations>
      </control>
    </file>
    <file name="/blft2830.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Nov  9 07:54:07 2011"
               level="3">
        <file_statistics latency="03:31:31"
                         size="8002060"
                         time_creation="Mon Nov  7 00:58:49 2011"
                         time_modification="Tue Oct 11 03:31:01 2011" />
        <observations epoch_first="Mon Oct 10 00:00:00 2011"
                      epoch_last="Mon Oct 10 23:59:30 2011"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="29162"
                obs_have="28412"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="24541"
                obs_have="24524"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21833"
                obs_have="21819"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/blft2840.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Nov 10 08:06:22 2011"
               level="3">
        <file_statistics latency="03:31:32"
                         size="7916226"
                         time_creation="Tue Nov  8 01:01:39 2011"
                         time_modification="Wed Oct 12 03:31:02 2011" />
        <observations epoch_first="Tue Oct 11 00:00:00 2011"
                      epoch_last="Tue Oct 11 23:59:30 2011"
                      epochs="2856"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="29157"
                obs_have="28225"
                obs_ratio="96.80" />
          <mask elevation="10 degrees"
                obs_expected="24545"
                obs_have="24336"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="21833"
                obs_have="21645"
                obs_ratio="99.14" />
        </observations>
      </control>
    </file>
    <file name="/blft2850.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Nov 11 08:11:40 2011"
               level="3">
        <file_statistics latency="03:31:29"
                         size="7912678"
                         time_creation="Wed Nov  9 01:02:24 2011"
                         time_modification="Thu Oct 13 03:30:59 2011" />
        <observations epoch_first="Wed Oct 12 00:00:00 2011"
                      epoch_last="Wed Oct 12 23:59:30 2011"
                      epochs="2859"
                      epochs_ratio="99.27">
          <mask elevation="03 degrees"
                obs_expected="29396"
                obs_have="28166"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="24785"
                obs_have="24388"
                obs_ratio="98.40" />
          <mask elevation="15 degrees"
                obs_expected="22067"
                obs_have="21682"
                obs_ratio="98.26" />
        </observations>
      </control>
    </file>
    <file name="/blft2860.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Nov 12 07:16:18 2011"
               level="3">
        <file_statistics latency="03:31:39"
                         size="7770446"
                         time_creation="Thu Nov 10 01:07:29 2011"
                         time_modification="Fri Oct 14 03:31:09 2011" />
        <observations epoch_first="Thu Oct 13 00:00:00 2011"
                      epoch_last="Thu Oct 13 23:59:30 2011"
                      epochs="2858"
                      epochs_ratio="99.24">
          <mask elevation="03 degrees"
                obs_expected="29424"
                obs_have="28125"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="24774"
                obs_have="24350"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="22074"
                obs_have="21672"
                obs_ratio="98.18" />
        </observations>
      </control>
    </file>
    <file name="/blft2870.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Nov 13 07:06:16 2011"
               level="3">
        <file_statistics latency="03:31:39"
                         size="7880392"
                         time_creation="Fri Nov 11 01:07:47 2011"
                         time_modification="Sat Oct 15 03:31:09 2011" />
        <observations epoch_first="Fri Oct 14 00:00:00 2011"
                      epoch_last="Fri Oct 14 23:59:30 2011"
                      epochs="2874"
                      epochs_ratio="99.79">
          <mask elevation="03 degrees"
                obs_expected="29205"
                obs_have="28264"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="24535"
                obs_have="24485"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="21835"
                obs_have="21792"
                obs_ratio="99.80" />
        </observations>
      </control>
    </file>
    <file name="/blft2880.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Nov 14 07:53:30 2011"
               level="3">
        <file_statistics latency="03:31:35"
                         size="7875671"
                         time_creation="Sat Nov 12 01:08:40 2011"
                         time_modification="Sun Oct 16 03:31:05 2011" />
        <observations epoch_first="Sat Oct 15 00:00:00 2011"
                      epoch_last="Sat Oct 15 23:59:30 2011"
                      epochs="2875"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="29217"
                obs_have="28263"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="24534"
                obs_have="24492"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="21838"
                obs_have="21800"
                obs_ratio="99.83" />
        </observations>
      </control>
    </file>
    <file name="/blft2890.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Nov 15 07:52:30 2011"
               level="3">
        <file_statistics latency="03:31:30"
                         size="7809405"
                         time_creation="Sun Nov 13 01:09:16 2011"
                         time_modification="Mon Oct 17 03:31:00 2011" />
        <observations epoch_first="Sun Oct 16 00:00:00 2011"
                      epoch_last="Sun Oct 16 23:59:30 2011"
                      epochs="2857"
                      epochs_ratio="99.20">
          <mask elevation="03 degrees"
                obs_expected="29221"
                obs_have="28097"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="24521"
                obs_have="24325"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="21833"
                obs_have="21662"
                obs_ratio="99.22" />
        </observations>
      </control>
    </file>
    <file name="/blft2900.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Nov 16 08:10:14 2011"
               level="3">
        <file_statistics latency="03:31:31"
                         size="7794016"
                         time_creation="Mon Nov 14 01:02:47 2011"
                         time_modification="Tue Oct 18 03:31:01 2011" />
        <observations epoch_first="Mon Oct 17 00:00:00 2011"
                      epoch_last="Mon Oct 17 23:59:30 2011"
                      epochs="2869"
                      epochs_ratio="99.62">
          <mask elevation="03 degrees"
                obs_expected="29226"
                obs_have="28156"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="24519"
                obs_have="24411"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="21831"
                obs_have="21742"
                obs_ratio="99.59" />
        </observations>
      </control>
    </file>
    <file name="/blft2910.11o"
          error="0"
          interval="1"
          session="0">
      <control date="Thu Nov 17 08:14:56 2011"
               level="3">
        <file_statistics latency="03:31:34"
                         size="16856965"
                         time_creation="Tue Nov 15 01:03:49 2011"
                         time_modification="Wed Oct 19 03:31:04 2011" />
        <observations epoch_first="Tue Oct 18 00:00:00 2011"
                      epoch_last="Tue Oct 18 23:59:30 2011"
                      epochs="6357"
                      epochs_ratio="7.36">
          <mask elevation="03 degrees"
                obs_expected="837945"
                obs_have="60666"
                obs_ratio="7.24" />
          <mask elevation="10 degrees"
                obs_expected="714224"
                obs_have="52985"
                obs_ratio="7.42" />
          <mask elevation="15 degrees"
                obs_expected="636813"
                obs_have="48165"
                obs_ratio="7.56" />
        </observations>
      </control>
    </file>
    <file name="/blft2920.11o"
          error="0"
          interval="1"
          session="0">
      <control date="Fri Nov 18 08:06:12 2011"
               level="3">
        <file_statistics latency="03:31:31"
                         size="17960252"
                         time_creation="Wed Nov 16 01:02:41 2011"
                         time_modification="Thu Oct 20 03:31:01 2011" />
        <observations epoch_first="Wed Oct 19 00:00:00 2011"
                      epoch_last="Wed Oct 19 23:59:30 2011"
                      epochs="6330"
                      epochs_ratio="7.33">
          <mask elevation="03 degrees"
                obs_expected="590327"
                obs_have="62754"
                obs_ratio="10.63" />
          <mask elevation="10 degrees"
                obs_expected="502288"
                obs_have="54721"
                obs_ratio="10.89" />
          <mask elevation="15 degrees"
                obs_expected="446977"
                obs_have="47853"
                obs_ratio="10.71" />
        </observations>
      </control>
    </file>
    <file name="/blft2930.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Nov 19 08:28:57 2011"
               level="3">
        <file_statistics latency="03:31:33"
                         size="7972168"
                         time_creation="Thu Nov 17 01:04:22 2011"
                         time_modification="Fri Oct 21 03:31:03 2011" />
        <observations epoch_first="Thu Oct 20 00:00:00 2011"
                      epoch_last="Thu Oct 20 23:59:30 2011"
                      epochs="2874"
                      epochs_ratio="99.79">
          <mask elevation="03 degrees"
                obs_expected="29237"
                obs_have="28307"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="24514"
                obs_have="24455"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="21824"
                obs_have="21786"
                obs_ratio="99.83" />
        </observations>
      </control>
    </file>
    <file name="/blft2940.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Nov 20 08:19:54 2011"
               level="3">
        <file_statistics latency="03:31:35"
                         size="8052889"
                         time_creation="Sat Nov 19 01:10:39 2011"
                         time_modification="Sat Oct 22 03:31:05 2011" />
        <observations epoch_first="Fri Oct 21 00:00:00 2011"
                      epoch_last="Fri Oct 21 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29237"
                obs_have="28310"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="24515"
                obs_have="24514"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21825"
                obs_have="21825"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2950.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Nov 21 08:22:47 2011"
               level="3">
        <file_statistics latency="03:31:26"
                         size="8044273"
                         time_creation="Sat Nov 19 01:02:50 2011"
                         time_modification="Sun Oct 23 03:30:56 2011" />
        <observations epoch_first="Sat Oct 22 00:00:00 2011"
                      epoch_last="Sat Oct 22 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29239"
                obs_have="28270"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="24519"
                obs_have="24519"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21828"
                obs_have="21828"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2960.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Nov 22 08:29:59 2011"
               level="3">
        <file_statistics latency="03:31:28"
                         size="8051809"
                         time_creation="Sun Nov 20 01:03:31 2011"
                         time_modification="Mon Oct 24 03:30:58 2011" />
        <observations epoch_first="Sun Oct 23 00:00:00 2011"
                      epoch_last="Sun Oct 23 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29472"
                obs_have="28338"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="24749"
                obs_have="24509"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="22063"
                obs_have="21831"
                obs_ratio="98.95" />
        </observations>
      </control>
    </file>
    <file name="/blft2970.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Oct 26 00:07:22 2011"
               level="3">
        <file_statistics latency="03:31:25"
                         size="8015473"
                         time_creation="Tue Oct 25 04:05:39 2011"
                         time_modification="Tue Oct 25 03:30:55 2011" />
        <observations epoch_first="Mon Oct 24 00:00:00 2011"
                      epoch_last="Mon Oct 24 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29472"
                obs_have="28297"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="24748"
                obs_have="24507"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="22051"
                obs_have="21827"
                obs_ratio="98.98" />
        </observations>
      </control>
    </file>
    <file name="/blft2980.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Nov 25 02:12:20 2011"
               level="3">
        <file_statistics latency="03:31:32"
                         size="8010518"
                         time_creation="Tue Nov 22 01:04:32 2011"
                         time_modification="Wed Oct 26 03:31:02 2011" />
        <observations epoch_first="Tue Oct 25 00:00:00 2011"
                      epoch_last="Tue Oct 25 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29237"
                obs_have="28260"
                obs_ratio="96.66" />
          <mask elevation="10 degrees"
                obs_expected="24507"
                obs_have="24494"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="21826"
                obs_have="21826"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft2990.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Nov 25 16:52:58 2011"
               level="3">
        <file_statistics latency="03:31:29"
                         size="8025631"
                         time_creation="Wed Nov 23 01:02:53 2011"
                         time_modification="Thu Oct 27 03:30:59 2011" />
        <observations epoch_first="Wed Oct 26 00:00:00 2011"
                      epoch_last="Wed Oct 26 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29245"
                obs_have="28417"
                obs_ratio="97.17" />
          <mask elevation="10 degrees"
                obs_expected="24505"
                obs_have="24503"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="21820"
                obs_have="21820"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft3000.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Nov 26 08:43:55 2011"
               level="3">
        <file_statistics latency="03:31:25"
                         size="8045227"
                         time_creation="Thu Nov 24 01:04:12 2011"
                         time_modification="Fri Oct 28 03:30:55 2011" />
        <observations epoch_first="Thu Oct 27 00:00:00 2011"
                      epoch_last="Thu Oct 27 23:59:30 2011"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="29252"
                obs_have="28426"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="24507"
                obs_have="24493"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="21816"
                obs_have="21802"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/blft3010.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Nov 27 08:50:14 2011"
               level="3">
        <file_statistics latency="03:31:30"
                         size="8063425"
                         time_creation="Fri Nov 25 01:05:31 2011"
                         time_modification="Sat Oct 29 03:31:00 2011" />
        <observations epoch_first="Fri Oct 28 00:00:00 2011"
                      epoch_last="Fri Oct 28 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29252"
                obs_have="28491"
                obs_ratio="97.40" />
          <mask elevation="10 degrees"
                obs_expected="24504"
                obs_have="24503"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21810"
                obs_have="21810"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft3020.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Nov 28 07:44:29 2011"
               level="3">
        <file_statistics latency="03:31:29"
                         size="8059121"
                         time_creation="Sat Nov 26 01:02:22 2011"
                         time_modification="Sun Oct 30 03:30:59 2011" />
        <observations epoch_first="Sat Oct 29 00:00:00 2011"
                      epoch_last="Sat Oct 29 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29255"
                obs_have="28440"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="24500"
                obs_have="24500"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21807"
                obs_have="21807"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft3030.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Nov 29 08:05:50 2011"
               level="3">
        <file_statistics latency="03:31:32"
                         size="8049891"
                         time_creation="Sun Nov 27 01:03:10 2011"
                         time_modification="Mon Oct 31 03:31:02 2011" />
        <observations epoch_first="Sun Oct 30 00:00:00 2011"
                      epoch_last="Sun Oct 30 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29258"
                obs_have="28413"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="24495"
                obs_have="24495"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21807"
                obs_have="21807"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft3040.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Nov 30 08:28:35 2011"
               level="3">
        <file_statistics latency="03:31:23"
                         size="8149893"
                         time_creation="Mon Nov 28 01:02:36 2011"
                         time_modification="Tue Nov  1 03:30:53 2011" />
        <observations epoch_first="Mon Oct 31 00:00:00 2011"
                      epoch_last="Mon Oct 31 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29487"
                obs_have="28432"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="24686"
                obs_have="24486"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="21972"
                obs_have="21807"
                obs_ratio="99.25" />
        </observations>
      </control>
    </file>
    <file name="/blft3050.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec  1 08:02:53 2011"
               level="3">
        <file_statistics latency="03:31:21"
                         size="8165618"
                         time_creation="Tue Nov 29 01:03:36 2011"
                         time_modification="Wed Nov  2 03:30:51 2011" />
        <observations epoch_first="Tue Nov  1 00:00:00 2011"
                      epoch_last="Tue Nov  1 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29485"
                obs_have="28422"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="24668"
                obs_have="24484"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="21958"
                obs_have="21802"
                obs_ratio="99.29" />
        </observations>
      </control>
    </file>
    <file name="/blft3060.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec  2 08:30:26 2011"
               level="3">
        <file_statistics latency="03:31:31"
                         size="8101642"
                         time_creation="Wed Nov 30 01:05:38 2011"
                         time_modification="Thu Nov  3 03:31:01 2011" />
        <observations epoch_first="Wed Nov  2 00:00:00 2011"
                      epoch_last="Wed Nov  2 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29481"
                obs_have="28376"
                obs_ratio="96.25" />
          <mask elevation="10 degrees"
                obs_expected="24661"
                obs_have="24481"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="21950"
                obs_have="21802"
                obs_ratio="99.33" />
        </observations>
      </control>
    </file>
    <file name="/blft3070.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec  3 09:03:55 2011"
               level="3">
        <file_statistics latency="03:31:39"
                         size="8162342"
                         time_creation="Thu Dec  1 01:03:22 2011"
                         time_modification="Fri Nov  4 03:31:09 2011" />
        <observations epoch_first="Thu Nov  3 00:00:00 2011"
                      epoch_last="Thu Nov  3 23:59:30 2011"
                      epochs="2870"
                      epochs_ratio="99.65">
          <mask elevation="03 degrees"
                obs_expected="29480"
                obs_have="28338"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="24651"
                obs_have="24398"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="21938"
                obs_have="21724"
                obs_ratio="99.02" />
        </observations>
      </control>
    </file>
    <file name="/blft3080.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Dec  4 08:58:31 2011"
               level="3">
        <file_statistics latency="03:31:33"
                         size="8098011"
                         time_creation="Fri Dec  2 01:03:37 2011"
                         time_modification="Sat Nov  5 03:31:03 2011" />
        <observations epoch_first="Fri Nov  4 00:00:00 2011"
                      epoch_last="Fri Nov  4 23:59:30 2011"
                      epochs="2844"
                      epochs_ratio="98.75">
          <mask elevation="03 degrees"
                obs_expected="29279"
                obs_have="28030"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="24487"
                obs_have="24153"
                obs_ratio="98.64" />
          <mask elevation="15 degrees"
                obs_expected="21806"
                obs_have="21505"
                obs_ratio="98.62" />
        </observations>
      </control>
    </file>
    <file name="/blft3090.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Dec  5 08:16:40 2011"
               level="3">
        <file_statistics latency="03:31:27"
                         size="8201747"
                         time_creation="Sat Dec  3 01:02:25 2011"
                         time_modification="Sun Nov  6 03:30:57 2011" />
        <observations epoch_first="Sat Nov  5 00:00:00 2011"
                      epoch_last="Sat Nov  5 23:59:30 2011"
                      epochs="2871"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="29276"
                obs_have="28314"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="24481"
                obs_have="24398"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="21803"
                obs_have="21733"
                obs_ratio="99.68" />
        </observations>
      </control>
    </file>
    <file name="/blft3100.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Dec  6 08:10:52 2011"
               level="3">
        <file_statistics latency="03:31:24"
                         size="8205764"
                         time_creation="Sun Dec  4 01:02:44 2011"
                         time_modification="Mon Nov  7 03:30:54 2011" />
        <observations epoch_first="Sun Nov  6 00:00:00 2011"
                      epoch_last="Sun Nov  6 23:59:30 2011"
                      epochs="2868"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="29280"
                obs_have="28384"
                obs_ratio="96.94" />
          <mask elevation="10 degrees"
                obs_expected="24481"
                obs_have="24379"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="21806"
                obs_have="21724"
                obs_ratio="99.62" />
        </observations>
      </control>
    </file>
    <file name="/blft3110.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Dec  7 07:48:59 2011"
               level="3">
        <file_statistics latency="03:31:24"
                         size="8158147"
                         time_creation="Mon Dec  5 01:02:37 2011"
                         time_modification="Tue Nov  8 03:30:54 2011" />
        <observations epoch_first="Mon Nov  7 00:00:00 2011"
                      epoch_last="Mon Nov  7 23:59:30 2011"
                      epochs="2861"
                      epochs_ratio="99.34">
          <mask elevation="03 degrees"
                obs_expected="29282"
                obs_have="28155"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="24482"
                obs_have="24322"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="21810"
                obs_have="21682"
                obs_ratio="99.41" />
        </observations>
      </control>
    </file>
    <file name="/blft3120.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec  8 07:58:20 2011"
               level="3">
        <file_statistics latency="03:31:23"
                         size="8181009"
                         time_creation="Tue Dec  6 01:03:10 2011"
                         time_modification="Wed Nov  9 03:30:53 2011" />
        <observations epoch_first="Tue Nov  8 00:00:00 2011"
                      epoch_last="Tue Nov  8 23:59:30 2011"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="29288"
                obs_have="28313"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="24487"
                obs_have="24449"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="21829"
                obs_have="21797"
                obs_ratio="99.85" />
        </observations>
      </control>
    </file>
    <file name="/blft3130.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec  9 08:12:13 2011"
               level="3">
        <file_statistics latency="03:31:26"
                         size="8192598"
                         time_creation="Wed Dec  7 01:02:54 2011"
                         time_modification="Thu Nov 10 03:30:56 2011" />
        <observations epoch_first="Wed Nov  9 00:00:00 2011"
                      epoch_last="Wed Nov  9 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29290"
                obs_have="28360"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="24487"
                obs_have="24413"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="21800"
                obs_have="21766"
                obs_ratio="99.84" />
        </observations>
      </control>
    </file>
    <file name="/blft3140.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec 10 08:15:57 2011"
               level="3">
        <file_statistics latency="03:31:27"
                         size="8150703"
                         time_creation="Thu Dec  8 01:03:37 2011"
                         time_modification="Fri Nov 11 03:30:57 2011" />
        <observations epoch_first="Thu Nov 10 00:00:00 2011"
                      epoch_last="Thu Nov 10 23:59:30 2011"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="29223"
                obs_have="27870"
                obs_ratio="95.37" />
          <mask elevation="10 degrees"
                obs_expected="24415"
                obs_have="24027"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="21719"
                obs_have="21400"
                obs_ratio="98.53" />
        </observations>
      </control>
    </file>
    <file name="/blft3150.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Dec 11 08:12:51 2011"
               level="3">
        <file_statistics latency="03:31:28"
                         size="8175226"
                         time_creation="Fri Dec  9 01:03:30 2011"
                         time_modification="Sat Nov 12 03:30:58 2011" />
        <observations epoch_first="Fri Nov 11 00:00:00 2011"
                      epoch_last="Fri Nov 11 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29540"
                obs_have="28338"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="24726"
                obs_have="24430"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="22045"
                obs_have="21783"
                obs_ratio="98.81" />
        </observations>
      </control>
    </file>
    <file name="/blft3160.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Dec 12 08:22:32 2011"
               level="3">
        <file_statistics latency="03:31:29"
                         size="8204491"
                         time_creation="Sat Dec 10 01:03:45 2011"
                         time_modification="Sun Nov 13 03:30:59 2011" />
        <observations epoch_first="Sat Nov 12 00:00:00 2011"
                      epoch_last="Sat Nov 12 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29325"
                obs_have="28311"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="24546"
                obs_have="24484"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="21894"
                obs_have="21858"
                obs_ratio="99.84" />
        </observations>
      </control>
    </file>
    <file name="/blft3170.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Dec 13 08:17:33 2011"
               level="3">
        <file_statistics latency="03:31:25"
                         size="8227630"
                         time_creation="Sun Dec 11 01:03:25 2011"
                         time_modification="Mon Nov 14 03:30:55 2011" />
        <observations epoch_first="Sun Nov 13 00:00:00 2011"
                      epoch_last="Sun Nov 13 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29301"
                obs_have="28394"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="24483"
                obs_have="24466"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21795"
                obs_have="21795"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft3180.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Dec 14 08:29:44 2011"
               level="3">
        <file_statistics latency="03:31:27"
                         size="8219634"
                         time_creation="Mon Dec 12 01:03:00 2011"
                         time_modification="Tue Nov 15 03:30:57 2011" />
        <observations epoch_first="Mon Nov 14 00:00:00 2011"
                      epoch_last="Mon Nov 14 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29302"
                obs_have="28307"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="24476"
                obs_have="24418"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="21793"
                obs_have="21765"
                obs_ratio="99.87" />
        </observations>
      </control>
    </file>
    <file name="/blft3190.11o"
          error="0"
          interval="1"
          session="0">
      <control date="Thu Dec 15 08:53:00 2011"
               level="3">
        <file_statistics latency="03:31:32"
                         size="18592329"
                         time_creation="Tue Dec 13 01:05:13 2011"
                         time_modification="Wed Nov 16 03:31:02 2011" />
        <observations epoch_first="Tue Nov 15 00:00:00 2011"
                      epoch_last="Tue Nov 15 23:59:30 2011"
                      epochs="6360"
                      epochs_ratio="7.36">
          <mask elevation="03 degrees"
                obs_expected="885990"
                obs_have="64803"
                obs_ratio="7.31" />
          <mask elevation="10 degrees"
                obs_expected="741034"
                obs_have="50275"
                obs_ratio="6.78" />
          <mask elevation="15 degrees"
                obs_expected="660824"
                obs_have="44652"
                obs_ratio="6.76" />
        </observations>
      </control>
    </file>
    <file name="/blft3200.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec 16 08:37:10 2011"
               level="3">
        <file_statistics latency="03:31:28"
                         size="8165184"
                         time_creation="Wed Dec 14 01:04:48 2011"
                         time_modification="Thu Nov 17 03:30:58 2011" />
        <observations epoch_first="Wed Nov 16 00:00:00 2011"
                      epoch_last="Wed Nov 16 23:59:30 2011"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="29546"
                obs_have="28369"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="24704"
                obs_have="24401"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="22034"
                obs_have="21768"
                obs_ratio="98.79" />
        </observations>
      </control>
    </file>
    <file name="/blft3210.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec 17 08:52:09 2011"
               level="3">
        <file_statistics latency="03:31:29"
                         size="8173466"
                         time_creation="Thu Dec 15 01:04:29 2011"
                         time_modification="Fri Nov 18 03:30:59 2011" />
        <observations epoch_first="Thu Nov 17 00:00:00 2011"
                      epoch_last="Thu Nov 17 23:59:30 2011"
                      epochs="2876"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="29308"
                obs_have="28309"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="24465"
                obs_have="24382"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="21786"
                obs_have="21737"
                obs_ratio="99.78" />
        </observations>
      </control>
    </file>
    <file name="/blft3220.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Dec 18 08:21:33 2011"
               level="3">
        <file_statistics latency="10 day(s) 01:11:25"
                         size="8143741"
                         time_creation="Fri Dec 16 01:04:02 2011"
                         time_modification="Tue Nov 29 01:10:55 2011" />
        <observations epoch_first="Fri Nov 18 00:00:00 2011"
                      epoch_last="Fri Nov 18 23:59:30 2011"
                      epochs="2871"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="29325"
                obs_have="28274"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="24466"
                obs_have="24334"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="21784"
                obs_have="21687"
                obs_ratio="99.55" />
        </observations>
      </control>
    </file>
    <file name="/blft3230.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Dec 19 08:45:07 2011"
               level="3">
        <file_statistics latency="9 day(s) 07:11:22"
                         size="8189851"
                         time_creation="Sat Dec 17 01:03:12 2011"
                         time_modification="Tue Nov 29 07:10:52 2011" />
        <observations epoch_first="Sat Nov 19 00:00:00 2011"
                      epoch_last="Sat Nov 19 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29318"
                obs_have="28401"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="24465"
                obs_have="24379"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="21780"
                obs_have="21728"
                obs_ratio="99.76" />
        </observations>
      </control>
    </file>
    <file name="/blft3240.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Dec 20 08:44:14 2011"
               level="3">
        <file_statistics latency="10 day(s) 01:11:39"
                         size="8201607"
                         time_creation="Sun Dec 18 01:02:31 2011"
                         time_modification="Thu Dec  1 01:11:09 2011" />
        <observations epoch_first="Sun Nov 20 00:00:00 2011"
                      epoch_last="Sun Nov 20 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29320"
                obs_have="28387"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="24460"
                obs_have="24353"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="21782"
                obs_have="21701"
                obs_ratio="99.63" />
        </observations>
      </control>
    </file>
    <file name="/blft3250.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Dec 21 08:06:06 2011"
               level="3">
        <file_statistics latency="10 day(s) 01:11:31"
                         size="8219631"
                         time_creation="Mon Dec 19 01:05:05 2011"
                         time_modification="Fri Dec  2 01:11:01 2011" />
        <observations epoch_first="Mon Nov 21 00:00:00 2011"
                      epoch_last="Mon Nov 21 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29325"
                obs_have="28411"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="24453"
                obs_have="24399"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="21777"
                obs_have="21749"
                obs_ratio="99.87" />
        </observations>
      </control>
    </file>
    <file name="/blft3260.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec 22 08:22:49 2011"
               level="3">
        <file_statistics latency="9 day(s) 16:11:19"
                         size="8224593"
                         time_creation="Tue Dec 20 01:03:44 2011"
                         time_modification="Fri Dec  2 16:10:49 2011" />
        <observations epoch_first="Tue Nov 22 00:00:00 2011"
                      epoch_last="Tue Nov 22 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29332"
                obs_have="28455"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="24449"
                obs_have="24400"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="21778"
                obs_have="21757"
                obs_ratio="99.90" />
        </observations>
      </control>
    </file>
    <file name="/blft3270.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec 23 08:06:09 2011"
               level="3">
        <file_statistics latency="9 day(s) 22:11:01"
                         size="8231821"
                         time_creation="Wed Dec 21 01:04:16 2011"
                         time_modification="Sat Dec  3 22:10:31 2011" />
        <observations epoch_first="Wed Nov 23 00:00:00 2011"
                      epoch_last="Wed Nov 23 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29333"
                obs_have="28512"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="24464"
                obs_have="24456"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="21775"
                obs_have="21769"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/blft3280.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec 24 08:53:15 2011"
               level="3">
        <file_statistics latency="10 day(s) 01:11:44"
                         size="8183228"
                         time_creation="Thu Dec 22 01:04:47 2011"
                         time_modification="Mon Dec  5 01:11:14 2011" />
        <observations epoch_first="Thu Nov 24 00:00:00 2011"
                      epoch_last="Thu Nov 24 23:59:30 2011"
                      epochs="2873"
                      epochs_ratio="99.76">
          <mask elevation="03 degrees"
                obs_expected="29571"
                obs_have="28368"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="24688"
                obs_have="24381"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="21981"
                obs_have="21725"
                obs_ratio="98.84" />
        </observations>
      </control>
    </file>
    <file name="/blft3290.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Dec 25 09:05:08 2011"
               level="3">
        <file_statistics latency="9 day(s) 19:11:48"
                         size="8150005"
                         time_creation="Fri Dec 23 01:03:31 2011"
                         time_modification="Mon Dec  5 19:11:18 2011" />
        <observations epoch_first="Fri Nov 25 00:00:00 2011"
                      epoch_last="Fri Nov 25 23:59:30 2011"
                      epochs="2863"
                      epochs_ratio="99.41">
          <mask elevation="03 degrees"
                obs_expected="29328"
                obs_have="28314"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="24457"
                obs_have="24310"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="21777"
                obs_have="21667"
                obs_ratio="99.49" />
        </observations>
      </control>
    </file>
    <file name="/blft3300.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Dec 26 09:05:44 2011"
               level="3">
        <file_statistics latency="9 day(s) 10:10:50"
                         size="8157133"
                         time_creation="Sun Dec 25 01:09:38 2011"
                         time_modification="Tue Dec  6 10:10:20 2011" />
        <observations epoch_first="Sat Nov 26 00:00:00 2011"
                      epoch_last="Sat Nov 26 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29321"
                obs_have="28486"
                obs_ratio="97.15" />
          <mask elevation="10 degrees"
                obs_expected="24456"
                obs_have="24404"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="21779"
                obs_have="21754"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/blft3310.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Dec 27 08:58:11 2011"
               level="3">
        <file_statistics latency="9 day(s) 22:10:54"
                         size="8207685"
                         time_creation="Sun Dec 25 01:03:18 2011"
                         time_modification="Wed Dec  7 22:10:24 2011" />
        <observations epoch_first="Sun Nov 27 00:00:00 2011"
                      epoch_last="Sun Nov 27 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29322"
                obs_have="28538"
                obs_ratio="97.33" />
          <mask elevation="10 degrees"
                obs_expected="24476"
                obs_have="24422"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="21787"
                obs_have="21760"
                obs_ratio="99.88" />
        </observations>
      </control>
    </file>
    <file name="/blft3320.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Dec 28 08:39:22 2011"
               level="3">
        <file_statistics latency="9 day(s) 13:10:42"
                         size="8203777"
                         time_creation="Mon Dec 26 01:04:30 2011"
                         time_modification="Thu Dec  8 13:10:12 2011" />
        <observations epoch_first="Mon Nov 28 00:00:00 2011"
                      epoch_last="Mon Nov 28 23:59:30 2011"
                      epochs="2876"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="29328"
                obs_have="28434"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="24501"
                obs_have="24457"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="21785"
                obs_have="21758"
                obs_ratio="99.88" />
        </observations>
      </control>
    </file>
    <file name="/blft3330.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec 29 09:01:42 2011"
               level="3">
        <file_statistics latency="9 day(s) 04:10:33"
                         size="8216130"
                         time_creation="Tue Dec 27 01:04:28 2011"
                         time_modification="Fri Dec  9 04:10:03 2011" />
        <observations epoch_first="Tue Nov 29 00:00:00 2011"
                      epoch_last="Tue Nov 29 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29324"
                obs_have="28405"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="24515"
                obs_have="24418"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="21782"
                obs_have="21716"
                obs_ratio="99.70" />
        </observations>
      </control>
    </file>
    <file name="/blft3340.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec 30 09:52:38 2011"
               level="3">
        <file_statistics latency="10 day(s) 01:11:05"
                         size="8152967"
                         time_creation="Wed Dec 28 01:03:14 2011"
                         time_modification="Sun Dec 11 01:10:35 2011" />
        <observations epoch_first="Wed Nov 30 00:00:00 2011"
                      epoch_last="Wed Nov 30 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29321"
                obs_have="28393"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="24522"
                obs_have="24496"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="21780"
                obs_have="21770"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/blft3350.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec 31 06:26:58 2011"
               level="3">
        <file_statistics latency="10 day(s) 01:11:20"
                         size="8096274"
                         time_creation="Thu Dec 29 01:05:02 2011"
                         time_modification="Mon Dec 12 01:10:50 2011" />
        <observations epoch_first="Thu Dec  1 00:00:00 2011"
                      epoch_last="Thu Dec  1 23:59:30 2011"
                      epochs="2875"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="29323"
                obs_have="28437"
                obs_ratio="96.98" />
          <mask elevation="10 degrees"
                obs_expected="24536"
                obs_have="24419"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="21789"
                obs_have="21706"
                obs_ratio="99.62" />
        </observations>
      </control>
    </file>
    <file name="/blft3360.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jan  1 08:31:34 2012"
               level="3">
        <file_statistics latency="9 day(s) 19:11:32"
                         size="8189317"
                         time_creation="Fri Dec 30 01:03:53 2011"
                         time_modification="Mon Dec 12 19:11:02 2011" />
        <observations epoch_first="Fri Dec  2 00:00:00 2011"
                      epoch_last="Fri Dec  2 23:59:30 2011"
                      epochs="2871"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="29519"
                obs_have="28429"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="24704"
                obs_have="24457"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="21925"
                obs_have="21722"
                obs_ratio="99.07" />
        </observations>
      </control>
    </file>
    <file name="/blft3370.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jan  2 09:23:24 2012"
               level="3">
        <file_statistics latency="9 day(s) 22:11:21"
                         size="8194230"
                         time_creation="Sat Dec 31 01:04:01 2011"
                         time_modification="Tue Dec 13 22:10:51 2011" />
        <observations epoch_first="Sat Dec  3 00:00:00 2011"
                      epoch_last="Sat Dec  3 23:59:30 2011"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="29323"
                obs_have="28423"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="24549"
                obs_have="24519"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21783"
                obs_have="21766"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/blft3380.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jan  3 09:11:40 2012"
               level="3">
        <file_statistics latency="9 day(s) 19:11:17"
                         size="8167000"
                         time_creation="Sun Jan  1 01:02:51 2012"
                         time_modification="Wed Dec 14 19:10:47 2011" />
        <observations epoch_first="Sun Dec  4 00:00:00 2011"
                      epoch_last="Sun Dec  4 23:59:30 2011"
                      epochs="2867"
                      epochs_ratio="99.55">
          <mask elevation="03 degrees"
                obs_expected="29327"
                obs_have="28317"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="24555"
                obs_have="24399"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="21786"
                obs_have="21667"
                obs_ratio="99.45" />
        </observations>
      </control>
    </file>
    <file name="/blft3390.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jan  4 09:05:35 2012"
               level="3">
        <file_statistics latency="10 day(s) 01:10:38"
                         size="8206312"
                         time_creation="Mon Jan  2 01:01:19 2012"
                         time_modification="Fri Dec 16 01:10:08 2011" />
        <observations epoch_first="Mon Dec  5 00:00:00 2011"
                      epoch_last="Mon Dec  5 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29324"
                obs_have="28499"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="24558"
                obs_have="24519"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="21787"
                obs_have="21774"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/blft3400.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jan  5 08:15:39 2012"
               level="3">
        <file_statistics latency="10 day(s) 01:10:36"
                         size="8217582"
                         time_creation="Tue Jan  3 01:01:23 2012"
                         time_modification="Sat Dec 17 01:10:06 2011" />
        <observations epoch_first="Tue Dec  6 00:00:00 2011"
                      epoch_last="Tue Dec  6 23:59:30 2011"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="29329"
                obs_have="28497"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="24567"
                obs_have="24531"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="21778"
                obs_have="21758"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/blft3410.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jan  6 08:38:51 2012"
               level="3">
        <file_statistics latency="10 day(s) 01:10:25"
                         size="8205380"
                         time_creation="Wed Jan  4 01:04:14 2012"
                         time_modification="Sun Dec 18 01:09:55 2011" />
        <observations epoch_first="Wed Dec  7 00:00:00 2011"
                      epoch_last="Wed Dec  7 23:59:30 2011"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="54192"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="54192"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="54192"
                obs_ratio="0.00" />
        </observations>
      </control>
    </file>
    <file name="/blft3420.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jan  7 08:23:59 2012"
               level="3">
        <file_statistics latency="8 day(s) 19:05:56"
                         size="8130989"
                         time_creation="Thu Jan  5 01:03:58 2012"
                         time_modification="Sat Dec 17 19:05:26 2011" />
        <observations epoch_first="Thu Dec  8 00:00:00 2011"
                      epoch_last="Thu Dec  8 23:59:30 2011"
                      epochs="2853"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="29330"
                obs_have="28199"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="24564"
                obs_have="24293"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="21760"
                obs_have="21558"
                obs_ratio="99.07" />
        </observations>
      </control>
    </file>
    <file name="/blft3430.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jan  8 09:10:06 2012"
               level="3">
        <file_statistics latency="10 day(s) 01:10:27"
                         size="8204899"
                         time_creation="Fri Jan  6 01:03:59 2012"
                         time_modification="Tue Dec 20 01:09:57 2011" />
        <observations epoch_first="Fri Dec  9 00:00:00 2011"
                      epoch_last="Fri Dec  9 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29338"
                obs_have="28511"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="24559"
                obs_have="24466"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="21766"
                obs_have="21707"
                obs_ratio="99.73" />
        </observations>
      </control>
    </file>
    <file name="/blft3440.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jan  9 08:02:47 2012"
               level="3">
        <file_statistics latency="9 day(s) 13:11:41"
                         size="8216741"
                         time_creation="Sat Jan  7 01:02:48 2012"
                         time_modification="Tue Dec 20 13:11:11 2011" />
        <observations epoch_first="Sat Dec 10 00:00:00 2011"
                      epoch_last="Sat Dec 10 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29339"
                obs_have="28527"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="24544"
                obs_have="24519"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21759"
                obs_have="21752"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/blft3450.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jan 10 08:58:49 2012"
               level="3">
        <file_statistics latency="10 day(s) 01:10:51"
                         size="8217715"
                         time_creation="Sun Jan  8 01:01:25 2012"
                         time_modification="Thu Dec 22 01:10:21 2011" />
        <observations epoch_first="Sun Dec 11 00:00:00 2011"
                      epoch_last="Sun Dec 11 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29342"
                obs_have="28565"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="24541"
                obs_have="24531"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="21757"
                obs_have="21750"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/blft3460.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jan 11 08:53:05 2012"
               level="3">
        <file_statistics latency="9 day(s) 22:10:52"
                         size="8195243"
                         time_creation="Mon Jan  9 01:04:06 2012"
                         time_modification="Thu Dec 22 22:10:22 2011" />
        <observations epoch_first="Mon Dec 12 00:00:00 2011"
                      epoch_last="Mon Dec 12 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29349"
                obs_have="28465"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="24541"
                obs_have="24453"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="21761"
                obs_have="21707"
                obs_ratio="99.75" />
        </observations>
      </control>
    </file>
    <file name="/blft3470.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jan 12 09:06:24 2012"
               level="3">
        <file_statistics latency="10 day(s) 01:11:08"
                         size="8184781"
                         time_creation="Tue Jan 10 01:03:31 2012"
                         time_modification="Sat Dec 24 01:10:38 2011" />
        <observations epoch_first="Tue Dec 13 00:00:00 2011"
                      epoch_last="Tue Dec 13 23:59:30 2011"
                      epochs="2869"
                      epochs_ratio="99.62">
          <mask elevation="03 degrees"
                obs_expected="29450"
                obs_have="28478"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="24614"
                obs_have="24437"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="21804"
                obs_have="21686"
                obs_ratio="99.46" />
        </observations>
      </control>
    </file>
    <file name="/blft3480.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jan 13 08:42:29 2012"
               level="3">
        <file_statistics latency="10 day(s) 01:11:37"
                         size="8134693"
                         time_creation="Wed Jan 11 01:05:34 2012"
                         time_modification="Sun Dec 25 01:11:07 2011" />
        <observations epoch_first="Wed Dec 14 00:00:00 2011"
                      epoch_last="Wed Dec 14 23:59:30 2011"
                      epochs="2869"
                      epochs_ratio="99.62">
          <mask elevation="03 degrees"
                obs_expected="29336"
                obs_have="28457"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="24544"
                obs_have="24420"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="21757"
                obs_have="21668"
                obs_ratio="99.59" />
        </observations>
      </control>
    </file>
    <file name="/blft3490.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jan 14 07:44:22 2012"
               level="3">
        <file_statistics latency="10 day(s) 01:11:46"
                         size="8172540"
                         time_creation="Thu Jan 12 01:03:32 2012"
                         time_modification="Mon Dec 26 01:11:16 2011" />
        <observations epoch_first="Thu Dec 15 00:00:00 2011"
                      epoch_last="Thu Dec 15 23:59:30 2011"
                      epochs="2876"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="29330"
                obs_have="28483"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="24543"
                obs_have="24465"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="21753"
                obs_have="21705"
                obs_ratio="99.78" />
        </observations>
      </control>
    </file>
    <file name="/blft3500.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jan 15 06:04:06 2012"
               level="3">
        <file_statistics latency="10 day(s) 01:11:40"
                         size="8157344"
                         time_creation="Fri Jan 13 01:04:03 2012"
                         time_modification="Tue Dec 27 01:11:10 2011" />
        <observations epoch_first="Fri Dec 16 00:00:00 2011"
                      epoch_last="Fri Dec 16 23:59:30 2011"
                      epochs="2860"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="29329"
                obs_have="28348"
                obs_ratio="96.66" />
          <mask elevation="10 degrees"
                obs_expected="24544"
                obs_have="24306"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="21759"
                obs_have="21559"
                obs_ratio="99.08" />
        </observations>
      </control>
    </file>
    <file name="/blft3510.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jan 16 08:55:01 2012"
               level="3">
        <file_statistics latency="10 day(s) 01:11:17"
                         size="8221082"
                         time_creation="Sat Jan 14 01:03:38 2012"
                         time_modification="Wed Dec 28 01:10:47 2011" />
        <observations epoch_first="Sat Dec 17 00:00:00 2011"
                      epoch_last="Sat Dec 17 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29330"
                obs_have="28603"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="24549"
                obs_have="24534"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="21759"
                obs_have="21751"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/blft3520.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jan 17 09:16:23 2012"
               level="3">
        <file_statistics latency="10 day(s) 01:11:16"
                         size="8218932"
                         time_creation="Sun Jan 15 01:04:59 2012"
                         time_modification="Thu Dec 29 01:10:46 2011" />
        <observations epoch_first="Sun Dec 18 00:00:00 2011"
                      epoch_last="Sun Dec 18 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29326"
                obs_have="28585"
                obs_ratio="97.47" />
          <mask elevation="10 degrees"
                obs_expected="24550"
                obs_have="24540"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="21768"
                obs_have="21760"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/blft3530.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jan 18 09:43:29 2012"
               level="3">
        <file_statistics latency="10 day(s) 01:11:33"
                         size="8215553"
                         time_creation="Mon Jan 16 01:03:47 2012"
                         time_modification="Fri Dec 30 01:11:03 2011" />
        <observations epoch_first="Mon Dec 19 00:00:00 2011"
                      epoch_last="Mon Dec 19 23:59:30 2011"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="29321"
                obs_have="28585"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="24554"
                obs_have="24537"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21760"
                obs_have="21745"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
    <file name="/blft3540.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jan 19 08:24:48 2012"
               level="3">
        <file_statistics latency="10 day(s) 01:11:20"
                         size="8141564"
                         time_creation="Tue Jan 17 01:03:49 2012"
                         time_modification="Sat Dec 31 01:10:50 2011" />
        <observations epoch_first="Tue Dec 20 00:00:00 2011"
                      epoch_last="Tue Dec 20 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29275"
                obs_have="28503"
                obs_ratio="97.36" />
          <mask elevation="10 degrees"
                obs_expected="24479"
                obs_have="24413"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="21662"
                obs_have="21654"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/blft3550.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jan 20 08:29:49 2012"
               level="3">
        <file_statistics latency="8 day(s) 13:06:44"
                         size="8215487"
                         time_creation="Wed Jan 18 01:03:29 2012"
                         time_modification="Fri Dec 30 13:06:14 2011" />
        <observations epoch_first="Wed Dec 21 00:00:00 2011"
                      epoch_last="Wed Dec 21 23:59:30 2011"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="29328"
                obs_have="28614"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="24552"
                obs_have="24533"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="21759"
                obs_have="21743"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
    <file name="/blft3560.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jan 21 07:12:23 2012"
               level="3">
        <file_statistics latency="10 day(s) 01:06:57"
                         size="8228949"
                         time_creation="Thu Jan 19 01:04:20 2012"
                         time_modification="Mon Jan  2 01:06:27 2012" />
        <observations epoch_first="Thu Dec 22 00:00:00 2011"
                      epoch_last="Thu Dec 22 23:59:30 2011"
                      epochs="2876"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="29325"
                obs_have="28564"
                obs_ratio="97.40" />
          <mask elevation="10 degrees"
                obs_expected="24546"
                obs_have="24509"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="21763"
                obs_have="21731"
                obs_ratio="99.85" />
        </observations>
      </control>
    </file>
    <file name="/blft3570.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jan 22 08:56:46 2012"
               level="3">
        <file_statistics latency="9 day(s) 19:08:06"
                         size="8228153"
                         time_creation="Fri Jan 20 01:04:35 2012"
                         time_modification="Mon Jan  2 19:07:36 2012" />
        <observations epoch_first="Fri Dec 23 00:00:00 2011"
                      epoch_last="Fri Dec 23 23:59:30 2011"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="29330"
                obs_have="28607"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="24543"
                obs_have="24524"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="21758"
                obs_have="21742"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
    <file name="/blft3580.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jan 23 09:15:01 2012"
               level="3">
        <file_statistics latency="10 day(s) 01:08:41"
                         size="8218403"
                         time_creation="Sat Jan 21 01:03:19 2012"
                         time_modification="Wed Jan  4 01:08:11 2012" />
        <observations epoch_first="Sat Dec 24 00:00:00 2011"
                      epoch_last="Sat Dec 24 23:59:30 2011"
                      epochs="2872"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="29330"
                obs_have="28555"
                obs_ratio="97.36" />
          <mask elevation="10 degrees"
                obs_expected="24545"
                obs_have="24485"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="21758"
                obs_have="21710"
                obs_ratio="99.78" />
        </observations>
      </control>
    </file>
    <file name="/blft3590.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jan 24 09:12:48 2012"
               level="3">
        <file_statistics latency="10 day(s) 01:09:51"
                         size="8163653"
                         time_creation="Sun Jan 22 01:02:33 2012"
                         time_modification="Thu Jan  5 01:09:21 2012" />
        <observations epoch_first="Sun Dec 25 00:00:00 2011"
                      epoch_last="Sun Dec 25 23:59:30 2011"
                      epochs="2855"
                      epochs_ratio="99.13">
          <mask elevation="03 degrees"
                obs_expected="29333"
                obs_have="28433"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="24545"
                obs_have="24357"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="21767"
                obs_have="21602"
                obs_ratio="99.24" />
        </observations>
      </control>
    </file>
    <file name="/blft3600.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jan 25 09:09:53 2012"
               level="3">
        <file_statistics latency="10 day(s) 01:10:16"
                         size="8239425"
                         time_creation="Mon Jan 23 01:03:54 2012"
                         time_modification="Fri Jan  6 01:09:46 2012" />
        <observations epoch_first="Mon Dec 26 00:00:00 2011"
                      epoch_last="Mon Dec 26 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29340"
                obs_have="28684"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="24543"
                obs_have="24534"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="21764"
                obs_have="21755"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/blft3610.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jan 26 08:57:14 2012"
               level="3">
        <file_statistics latency="10 day(s) 01:11:44"
                         size="8218736"
                         time_creation="Tue Jan 24 01:02:33 2012"
                         time_modification="Sat Jan  7 01:11:14 2012" />
        <observations epoch_first="Tue Dec 27 00:00:00 2011"
                      epoch_last="Tue Dec 27 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29334"
                obs_have="28614"
                obs_ratio="97.55" />
          <mask elevation="10 degrees"
                obs_expected="24539"
                obs_have="24530"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="21764"
                obs_have="21755"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/blft3620.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jan 27 09:04:22 2012"
               level="3">
        <file_statistics latency="10 day(s) 01:12:08"
                         size="8222700"
                         time_creation="Wed Jan 25 01:04:33 2012"
                         time_modification="Sun Jan  8 01:11:38 2012" />
        <observations epoch_first="Wed Dec 28 00:00:00 2011"
                      epoch_last="Wed Dec 28 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29333"
                obs_have="28647"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="24546"
                obs_have="24537"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="21760"
                obs_have="21752"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/blft3630.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec 31 00:29:51 2011"
               level="3">
        <file_statistics latency="21:31:34"
                         size="8209266"
                         time_creation="Fri Dec 30 22:06:45 2011"
                         time_modification="Fri Dec 30 21:31:04 2011" />
        <observations epoch_first="Thu Dec 29 00:00:00 2011"
                      epoch_last="Thu Dec 29 23:59:30 2011"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="29338"
                obs_have="28541"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="24541"
                obs_have="24509"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="21754"
                obs_have="21730"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/blft3640.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec 31 22:22:03 2011"
               level="3">
        <file_statistics latency="19:31:28"
                         size="7869596"
                         time_creation="Sat Dec 31 19:05:58 2011"
                         time_modification="Sat Dec 31 18:30:58 2011" />
        <observations epoch_first="Fri Dec 30 00:00:00 2011"
                      epoch_last="Fri Dec 30 22:59:30 2011"
                      epochs="2752"
                      epochs_ratio="95.56">
          <mask elevation="03 degrees"
                obs_expected="28215"
                obs_have="27400"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="23469"
                obs_have="23394"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="20758"
                obs_have="20695"
                obs_ratio="99.70" />
        </observations>
      </control>
    </file>
    <file name="/blft3650.11o"
          error="1"
          interval="30"
          session="0">
      <control date="Wed Aug 21 01:00:00 1985"
               level="3">
        <file_statistics latency="-1"
                         size="-1"
                         time_creation="-1"
                         time_modification="-1" />
        <observations epoch_first="-1"
                      epoch_last="-1"
                      epochs="-1"
                      epochs_ratio="-1">
          <mask elevation="03 degrees"
                obs_expected="-1"
                obs_have="-1"
                obs_ratio="-1" />
          <mask elevation="10 degrees"
                obs_expected="-1"
                obs_have="-1"
                obs_ratio="-1" />
          <mask elevation="15 degrees"
                obs_expected="-1"
                obs_have="-1"
                obs_ratio="-1" />
        </observations>
      </control>
    </file>
  </station>
</QC>
