<QC Comment="Quality check run by the RGP Dream Team"
    Date="2010-12-23 00:00:00"
    DayOfYear="357"
    Year="2010">
  <station name="BLFT">
    <file name="/blft3570.10o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec 24 22:03:00 2010"
               level="3">
        <file_statistics latency="03:31:12"
                         size="7082293"
                         time_creation="Fri Dec 24 04:05:26 2010"
                         time_modification="Fri Dec 24 03:30:42 2010" />
        <observations epoch_first="Thu Dec 23 00:00:00 2010"
                      epoch_last="Thu Dec 23 23:59:30 2010"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30872"
                obs_have="29582"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="25563"
                obs_have="25056"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="22810"
                obs_have="22359"
                obs_ratio="98.02" />
        </observations>
      </control>
      <control date="Sat Jan 22 08:02:38 2011"
               level="3">
        <file_statistics latency="03:31:12"
                         size="7082293"
                         time_creation="Thu Jan 20 00:58:34 2011"
                         time_modification="Fri Dec 24 03:30:42 2010" />
        <observations epoch_first="Thu Dec 23 00:00:00 2010"
                      epoch_last="Thu Dec 23 23:59:30 2010"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30872"
                obs_have="29582"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="25563"
                obs_have="25056"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="22810"
                obs_have="22359"
                obs_ratio="98.02" />
        </observations>
      </control>
    </file>
    <file name="/blft357a.10o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Dec 23 01:21:30 2010"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8744351"
                         time_creation="Thu Dec 23 01:15:08 2010"
                         time_modification="Thu Dec 23 01:11:32 2010" />
        <observations epoch_first="Thu Dec 23 00:00:00 2010"
                      epoch_last="Thu Dec 23 00:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35419"
                obs_have="35253"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="31379"
                obs_have="31379"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28501"
                obs_have="28501"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 01:46:28 2010"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8744351"
                         time_creation="Thu Dec 23 01:15:08 2010"
                         time_modification="Thu Dec 23 01:11:32 2010" />
        <observations epoch_first="Thu Dec 23 00:00:00 2010"
                      epoch_last="Thu Dec 23 00:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35419"
                obs_have="35253"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="31379"
                obs_have="31379"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28501"
                obs_have="28501"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 03:35:36 2010"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8744351"
                         time_creation="Thu Dec 23 01:15:08 2010"
                         time_modification="Thu Dec 23 01:11:32 2010" />
        <observations epoch_first="Thu Dec 23 00:00:00 2010"
                      epoch_last="Thu Dec 23 00:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35419"
                obs_have="35253"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="31379"
                obs_have="31379"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28501"
                obs_have="28501"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 20:43:11 2010"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8744351"
                         time_creation="Thu Dec 23 01:15:08 2010"
                         time_modification="Thu Dec 23 01:11:32 2010" />
        <observations epoch_first="Thu Dec 23 00:00:00 2010"
                      epoch_last="Thu Dec 23 00:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35419"
                obs_have="35253"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="31379"
                obs_have="31379"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28501"
                obs_have="28501"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 06:42:47 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8744351"
                         time_creation="Thu Jan 20 00:54:20 2011"
                         time_modification="Thu Dec 23 01:11:32 2010" />
        <observations epoch_first="Thu Dec 23 00:00:00 2010"
                      epoch_last="Thu Dec 23 00:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35419"
                obs_have="35253"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="31379"
                obs_have="31379"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28501"
                obs_have="28501"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft357b.10o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Dec 23 02:22:15 2010"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8522999"
                         time_creation="Thu Dec 23 02:15:09 2010"
                         time_modification="Thu Dec 23 02:11:30 2010" />
        <observations epoch_first="Thu Dec 23 01:00:00 2010"
                      epoch_last="Thu Dec 23 01:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35527"
                obs_have="35067"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="31979"
                obs_have="31979"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28811"
                obs_have="28811"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 02:47:36 2010"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8522999"
                         time_creation="Thu Dec 23 02:15:09 2010"
                         time_modification="Thu Dec 23 02:11:30 2010" />
        <observations epoch_first="Thu Dec 23 01:00:00 2010"
                      epoch_last="Thu Dec 23 01:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35527"
                obs_have="35067"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="31979"
                obs_have="31979"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28811"
                obs_have="28811"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 04:36:16 2010"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8522999"
                         time_creation="Thu Dec 23 02:15:09 2010"
                         time_modification="Thu Dec 23 02:11:30 2010" />
        <observations epoch_first="Thu Dec 23 01:00:00 2010"
                      epoch_last="Thu Dec 23 01:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35527"
                obs_have="35067"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="31979"
                obs_have="31979"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28811"
                obs_have="28811"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 20:43:11 2010"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8522999"
                         time_creation="Thu Dec 23 02:15:09 2010"
                         time_modification="Thu Dec 23 02:11:30 2010" />
        <observations epoch_first="Thu Dec 23 01:00:00 2010"
                      epoch_last="Thu Dec 23 01:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35527"
                obs_have="35067"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="31979"
                obs_have="31979"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28811"
                obs_have="28811"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 06:42:47 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8522999"
                         time_creation="Thu Jan 20 00:54:21 2011"
                         time_modification="Thu Dec 23 02:11:30 2010" />
        <observations epoch_first="Thu Dec 23 01:00:00 2010"
                      epoch_last="Thu Dec 23 01:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35527"
                obs_have="35067"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="31979"
                obs_have="31979"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28811"
                obs_have="28811"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft357c.10o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Dec 23 03:21:57 2010"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8367413"
                         time_creation="Thu Dec 23 03:15:09 2010"
                         time_modification="Thu Dec 23 03:11:29 2010" />
        <observations epoch_first="Thu Dec 23 02:00:00 2010"
                      epoch_last="Thu Dec 23 02:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37679"
                obs_have="36450"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="30372"
                obs_have="30372"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25226"
                obs_have="25226"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 03:46:57 2010"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8367413"
                         time_creation="Thu Dec 23 03:15:09 2010"
                         time_modification="Thu Dec 23 03:11:29 2010" />
        <observations epoch_first="Thu Dec 23 02:00:00 2010"
                      epoch_last="Thu Dec 23 02:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37679"
                obs_have="36450"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="30372"
                obs_have="30372"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25226"
                obs_have="25226"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 05:35:59 2010"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8367413"
                         time_creation="Thu Dec 23 03:15:09 2010"
                         time_modification="Thu Dec 23 03:11:29 2010" />
        <observations epoch_first="Thu Dec 23 02:00:00 2010"
                      epoch_last="Thu Dec 23 02:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37679"
                obs_have="36450"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="30372"
                obs_have="30372"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25226"
                obs_have="25226"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 20:43:11 2010"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8367413"
                         time_creation="Thu Dec 23 03:15:09 2010"
                         time_modification="Thu Dec 23 03:11:29 2010" />
        <observations epoch_first="Thu Dec 23 02:00:00 2010"
                      epoch_last="Thu Dec 23 02:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37679"
                obs_have="36450"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="30372"
                obs_have="30372"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25226"
                obs_have="25226"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 06:42:47 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8367413"
                         time_creation="Thu Jan 20 00:54:21 2011"
                         time_modification="Thu Dec 23 03:11:29 2010" />
        <observations epoch_first="Thu Dec 23 02:00:00 2010"
                      epoch_last="Thu Dec 23 02:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37679"
                obs_have="36450"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="30372"
                obs_have="30372"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25226"
                obs_have="25226"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft357d.10o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Dec 23 04:20:57 2010"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8115400"
                         time_creation="Thu Dec 23 04:15:11 2010"
                         time_modification="Thu Dec 23 04:11:29 2010" />
        <observations epoch_first="Thu Dec 23 03:00:00 2010"
                      epoch_last="Thu Dec 23 03:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32979"
                obs_have="32808"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="29139"
                obs_have="29139"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27233"
                obs_have="27233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 04:45:56 2010"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8115400"
                         time_creation="Thu Dec 23 04:15:11 2010"
                         time_modification="Thu Dec 23 04:11:29 2010" />
        <observations epoch_first="Thu Dec 23 03:00:00 2010"
                      epoch_last="Thu Dec 23 03:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32979"
                obs_have="32808"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="29139"
                obs_have="29139"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27233"
                obs_have="27233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 20:43:11 2010"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8115400"
                         time_creation="Thu Dec 23 04:15:11 2010"
                         time_modification="Thu Dec 23 04:11:29 2010" />
        <observations epoch_first="Thu Dec 23 03:00:00 2010"
                      epoch_last="Thu Dec 23 03:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32979"
                obs_have="32808"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="29139"
                obs_have="29139"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27233"
                obs_have="27233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 06:42:47 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8115400"
                         time_creation="Thu Jan 20 00:54:22 2011"
                         time_modification="Thu Dec 23 04:11:29 2010" />
        <observations epoch_first="Thu Dec 23 03:00:00 2010"
                      epoch_last="Thu Dec 23 03:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32979"
                obs_have="32808"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="29139"
                obs_have="29139"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27233"
                obs_have="27233"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft357e.10o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Dec 23 05:21:39 2010"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8530401"
                         time_creation="Thu Dec 23 05:15:16 2010"
                         time_modification="Thu Dec 23 05:11:26 2010" />
        <observations epoch_first="Thu Dec 23 04:00:00 2010"
                      epoch_last="Thu Dec 23 04:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34137"
                obs_have="33938"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="31765"
                obs_have="31765"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27870"
                obs_have="27870"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 05:46:51 2010"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8530401"
                         time_creation="Thu Dec 23 05:15:16 2010"
                         time_modification="Thu Dec 23 05:11:26 2010" />
        <observations epoch_first="Thu Dec 23 04:00:00 2010"
                      epoch_last="Thu Dec 23 04:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34137"
                obs_have="33938"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="31765"
                obs_have="31765"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27870"
                obs_have="27870"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 08:00:46 2010"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8530401"
                         time_creation="Thu Dec 23 05:15:16 2010"
                         time_modification="Thu Dec 23 05:11:26 2010" />
        <observations epoch_first="Thu Dec 23 04:00:00 2010"
                      epoch_last="Thu Dec 23 04:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34137"
                obs_have="33938"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="31765"
                obs_have="31765"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27870"
                obs_have="27870"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 20:43:11 2010"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8530401"
                         time_creation="Thu Dec 23 05:15:16 2010"
                         time_modification="Thu Dec 23 05:11:26 2010" />
        <observations epoch_first="Thu Dec 23 04:00:00 2010"
                      epoch_last="Thu Dec 23 04:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34137"
                obs_have="33938"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="31765"
                obs_have="31765"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27870"
                obs_have="27870"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 06:42:47 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8530401"
                         time_creation="Thu Jan 20 00:54:23 2011"
                         time_modification="Thu Dec 23 05:11:26 2010" />
        <observations epoch_first="Thu Dec 23 04:00:00 2010"
                      epoch_last="Thu Dec 23 04:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34137"
                obs_have="33938"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="31765"
                obs_have="31765"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27870"
                obs_have="27870"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft357f.10o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Dec 23 08:05:22 2010"
               level="3">
        <file_statistics latency="00:11:28"
                         size="8667500"
                         time_creation="Thu Dec 23 06:15:14 2010"
                         time_modification="Thu Dec 23 06:11:27 2010" />
        <observations epoch_first="Thu Dec 23 05:00:00 2010"
                      epoch_last="Thu Dec 23 05:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37040"
                obs_have="33628"
                obs_ratio="90.79" />
          <mask elevation="10 degrees"
                obs_expected="29817"
                obs_have="28479"
                obs_ratio="95.51" />
          <mask elevation="15 degrees"
                obs_expected="27188"
                obs_have="26694"
                obs_ratio="98.18" />
        </observations>
      </control>
      <control date="Thu Dec 23 08:35:44 2010"
               level="3">
        <file_statistics latency="00:11:28"
                         size="8667500"
                         time_creation="Thu Dec 23 06:15:14 2010"
                         time_modification="Thu Dec 23 06:11:27 2010" />
        <observations epoch_first="Thu Dec 23 05:00:00 2010"
                      epoch_last="Thu Dec 23 05:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37040"
                obs_have="33628"
                obs_ratio="90.79" />
          <mask elevation="10 degrees"
                obs_expected="29817"
                obs_have="28479"
                obs_ratio="95.51" />
          <mask elevation="15 degrees"
                obs_expected="27188"
                obs_have="26694"
                obs_ratio="98.18" />
        </observations>
      </control>
      <control date="Fri Dec 24 20:43:11 2010"
               level="3">
        <file_statistics latency="00:11:28"
                         size="8667500"
                         time_creation="Thu Dec 23 06:15:14 2010"
                         time_modification="Thu Dec 23 06:11:27 2010" />
        <observations epoch_first="Thu Dec 23 05:00:00 2010"
                      epoch_last="Thu Dec 23 05:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37040"
                obs_have="33628"
                obs_ratio="90.79" />
          <mask elevation="10 degrees"
                obs_expected="29817"
                obs_have="28479"
                obs_ratio="95.51" />
          <mask elevation="15 degrees"
                obs_expected="27188"
                obs_have="26694"
                obs_ratio="98.18" />
        </observations>
      </control>
      <control date="Sat Jan 22 06:42:47 2011"
               level="3">
        <file_statistics latency="00:11:28"
                         size="8667500"
                         time_creation="Thu Jan 20 00:54:24 2011"
                         time_modification="Thu Dec 23 06:11:27 2010" />
        <observations epoch_first="Thu Dec 23 05:00:00 2010"
                      epoch_last="Thu Dec 23 05:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37040"
                obs_have="33628"
                obs_ratio="90.79" />
          <mask elevation="10 degrees"
                obs_expected="29817"
                obs_have="28479"
                obs_ratio="95.51" />
          <mask elevation="15 degrees"
                obs_expected="27188"
                obs_have="26694"
                obs_ratio="98.18" />
        </observations>
      </control>
    </file>
    <file name="/blft357g.10o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Dec 23 09:35:03 2010"
               level="3">
        <file_statistics latency="00:11:28"
                         size="9684866"
                         time_creation="Thu Dec 23 07:15:17 2010"
                         time_modification="Thu Dec 23 07:11:27 2010" />
        <observations epoch_first="Thu Dec 23 06:00:00 2010"
                      epoch_last="Thu Dec 23 06:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42298"
                obs_have="41495"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="29967"
                obs_have="29967"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25489"
                obs_have="25489"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 20:43:11 2010"
               level="3">
        <file_statistics latency="00:11:28"
                         size="9684866"
                         time_creation="Thu Dec 23 07:15:17 2010"
                         time_modification="Thu Dec 23 07:11:27 2010" />
        <observations epoch_first="Thu Dec 23 06:00:00 2010"
                      epoch_last="Thu Dec 23 06:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42298"
                obs_have="41495"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="29967"
                obs_have="29967"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25489"
                obs_have="25489"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 06:42:47 2011"
               level="3">
        <file_statistics latency="00:11:28"
                         size="9684866"
                         time_creation="Thu Jan 20 00:54:25 2011"
                         time_modification="Thu Dec 23 07:11:27 2010" />
        <observations epoch_first="Thu Dec 23 06:00:00 2010"
                      epoch_last="Thu Dec 23 06:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42298"
                obs_have="41495"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="29967"
                obs_have="29967"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25489"
                obs_have="25489"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft357h.10o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Dec 23 08:22:32 2010"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9690734"
                         time_creation="Thu Dec 23 08:15:19 2010"
                         time_modification="Thu Dec 23 08:11:29 2010" />
        <observations epoch_first="Thu Dec 23 07:00:00 2010"
                      epoch_last="Thu Dec 23 07:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41670"
                obs_have="40378"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="33785"
                obs_have="33785"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29635"
                obs_have="29635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 08:47:53 2010"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9690734"
                         time_creation="Thu Dec 23 08:15:19 2010"
                         time_modification="Thu Dec 23 08:11:29 2010" />
        <observations epoch_first="Thu Dec 23 07:00:00 2010"
                      epoch_last="Thu Dec 23 07:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41670"
                obs_have="40378"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="33785"
                obs_have="33785"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29635"
                obs_have="29635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 10:36:15 2010"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9690734"
                         time_creation="Thu Dec 23 08:15:19 2010"
                         time_modification="Thu Dec 23 08:11:29 2010" />
        <observations epoch_first="Thu Dec 23 07:00:00 2010"
                      epoch_last="Thu Dec 23 07:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41670"
                obs_have="40378"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="33785"
                obs_have="33785"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29635"
                obs_have="29635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 20:43:11 2010"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9690734"
                         time_creation="Thu Dec 23 08:15:19 2010"
                         time_modification="Thu Dec 23 08:11:29 2010" />
        <observations epoch_first="Thu Dec 23 07:00:00 2010"
                      epoch_last="Thu Dec 23 07:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41670"
                obs_have="40378"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="33785"
                obs_have="33785"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29635"
                obs_have="29635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 06:42:47 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9690734"
                         time_creation="Thu Jan 20 00:54:25 2011"
                         time_modification="Thu Dec 23 08:11:29 2010" />
        <observations epoch_first="Thu Dec 23 07:00:00 2010"
                      epoch_last="Thu Dec 23 07:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41670"
                obs_have="40378"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="33785"
                obs_have="33785"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29635"
                obs_have="29635"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft357i.10o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Dec 23 09:21:35 2010"
               level="3">
        <file_statistics latency="00:11:29"
                         size="9507311"
                         time_creation="Thu Dec 23 09:15:18 2010"
                         time_modification="Thu Dec 23 09:11:28 2010" />
        <observations epoch_first="Thu Dec 23 08:00:00 2010"
                      epoch_last="Thu Dec 23 08:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40358"
                obs_have="39727"
                obs_ratio="98.44" />
          <mask elevation="10 degrees"
                obs_expected="33788"
                obs_have="33788"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31075"
                obs_have="31075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 09:46:46 2010"
               level="3">
        <file_statistics latency="00:11:29"
                         size="9507311"
                         time_creation="Thu Dec 23 09:15:18 2010"
                         time_modification="Thu Dec 23 09:11:28 2010" />
        <observations epoch_first="Thu Dec 23 08:00:00 2010"
                      epoch_last="Thu Dec 23 08:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40358"
                obs_have="39727"
                obs_ratio="98.44" />
          <mask elevation="10 degrees"
                obs_expected="33788"
                obs_have="33788"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31075"
                obs_have="31075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 11:35:51 2010"
               level="3">
        <file_statistics latency="00:11:29"
                         size="9507311"
                         time_creation="Thu Dec 23 09:15:18 2010"
                         time_modification="Thu Dec 23 09:11:28 2010" />
        <observations epoch_first="Thu Dec 23 08:00:00 2010"
                      epoch_last="Thu Dec 23 08:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40358"
                obs_have="39727"
                obs_ratio="98.44" />
          <mask elevation="10 degrees"
                obs_expected="33788"
                obs_have="33788"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31075"
                obs_have="31075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 20:43:11 2010"
               level="3">
        <file_statistics latency="00:11:29"
                         size="9507311"
                         time_creation="Thu Dec 23 09:15:18 2010"
                         time_modification="Thu Dec 23 09:11:28 2010" />
        <observations epoch_first="Thu Dec 23 08:00:00 2010"
                      epoch_last="Thu Dec 23 08:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40358"
                obs_have="39727"
                obs_ratio="98.44" />
          <mask elevation="10 degrees"
                obs_expected="33788"
                obs_have="33788"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31075"
                obs_have="31075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 06:42:47 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="9507311"
                         time_creation="Thu Jan 20 00:54:26 2011"
                         time_modification="Thu Dec 23 09:11:28 2010" />
        <observations epoch_first="Thu Dec 23 08:00:00 2010"
                      epoch_last="Thu Dec 23 08:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40358"
                obs_have="39727"
                obs_ratio="98.44" />
          <mask elevation="10 degrees"
                obs_expected="33788"
                obs_have="33788"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31075"
                obs_have="31075"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft357j.10o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Dec 23 10:21:24 2010"
               level="3">
        <file_statistics latency="00:11:31"
                         size="9210359"
                         time_creation="Thu Dec 23 10:15:15 2010"
                         time_modification="Thu Dec 23 10:11:30 2010" />
        <observations epoch_first="Thu Dec 23 09:00:00 2010"
                      epoch_last="Thu Dec 23 09:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41323"
                obs_have="39656"
                obs_ratio="95.97" />
          <mask elevation="10 degrees"
                obs_expected="35460"
                obs_have="35460"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31622"
                obs_have="31622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 10:46:24 2010"
               level="3">
        <file_statistics latency="00:11:31"
                         size="9210359"
                         time_creation="Thu Dec 23 10:15:15 2010"
                         time_modification="Thu Dec 23 10:11:30 2010" />
        <observations epoch_first="Thu Dec 23 09:00:00 2010"
                      epoch_last="Thu Dec 23 09:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41323"
                obs_have="39656"
                obs_ratio="95.97" />
          <mask elevation="10 degrees"
                obs_expected="35460"
                obs_have="35460"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31622"
                obs_have="31622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 12:35:23 2010"
               level="3">
        <file_statistics latency="00:11:31"
                         size="9210359"
                         time_creation="Thu Dec 23 10:15:15 2010"
                         time_modification="Thu Dec 23 10:11:30 2010" />
        <observations epoch_first="Thu Dec 23 09:00:00 2010"
                      epoch_last="Thu Dec 23 09:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41323"
                obs_have="39656"
                obs_ratio="95.97" />
          <mask elevation="10 degrees"
                obs_expected="35460"
                obs_have="35460"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31622"
                obs_have="31622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 20:43:11 2010"
               level="3">
        <file_statistics latency="00:11:31"
                         size="9210359"
                         time_creation="Thu Dec 23 10:15:15 2010"
                         time_modification="Thu Dec 23 10:11:30 2010" />
        <observations epoch_first="Thu Dec 23 09:00:00 2010"
                      epoch_last="Thu Dec 23 09:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41323"
                obs_have="39656"
                obs_ratio="95.97" />
          <mask elevation="10 degrees"
                obs_expected="35460"
                obs_have="35460"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31622"
                obs_have="31622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 06:42:47 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="9210359"
                         time_creation="Thu Jan 20 00:54:26 2011"
                         time_modification="Thu Dec 23 10:11:30 2010" />
        <observations epoch_first="Thu Dec 23 09:00:00 2010"
                      epoch_last="Thu Dec 23 09:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41323"
                obs_have="39656"
                obs_ratio="95.97" />
          <mask elevation="10 degrees"
                obs_expected="35460"
                obs_have="35460"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31622"
                obs_have="31622"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft357k.10o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Dec 23 11:22:12 2010"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8843607"
                         time_creation="Thu Dec 23 11:15:21 2010"
                         time_modification="Thu Dec 23 11:11:32 2010" />
        <observations epoch_first="Thu Dec 23 10:00:00 2010"
                      epoch_last="Thu Dec 23 10:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44676"
                obs_have="43655"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="32770"
                obs_have="32770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27504"
                obs_have="27504"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 11:47:09 2010"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8843607"
                         time_creation="Thu Dec 23 11:15:21 2010"
                         time_modification="Thu Dec 23 11:11:32 2010" />
        <observations epoch_first="Thu Dec 23 10:00:00 2010"
                      epoch_last="Thu Dec 23 10:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44676"
                obs_have="43655"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="32770"
                obs_have="32770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27504"
                obs_have="27504"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 13:36:15 2010"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8843607"
                         time_creation="Thu Dec 23 11:15:21 2010"
                         time_modification="Thu Dec 23 11:11:32 2010" />
        <observations epoch_first="Thu Dec 23 10:00:00 2010"
                      epoch_last="Thu Dec 23 10:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44676"
                obs_have="43655"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="32770"
                obs_have="32770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27504"
                obs_have="27504"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 20:43:11 2010"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8843607"
                         time_creation="Thu Dec 23 11:15:21 2010"
                         time_modification="Thu Dec 23 11:11:32 2010" />
        <observations epoch_first="Thu Dec 23 10:00:00 2010"
                      epoch_last="Thu Dec 23 10:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44676"
                obs_have="43655"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="32770"
                obs_have="32770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27504"
                obs_have="27504"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 06:42:47 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8843607"
                         time_creation="Thu Jan 20 00:54:27 2011"
                         time_modification="Thu Dec 23 11:11:32 2010" />
        <observations epoch_first="Thu Dec 23 10:00:00 2010"
                      epoch_last="Thu Dec 23 10:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44676"
                obs_have="43655"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="32770"
                obs_have="32770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27504"
                obs_have="27504"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft357l.10o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Dec 23 12:21:31 2010"
               level="3">
        <file_statistics latency="00:11:31"
                         size="9286071"
                         time_creation="Thu Dec 23 12:15:46 2010"
                         time_modification="Thu Dec 23 12:11:30 2010" />
        <observations epoch_first="Thu Dec 23 11:00:00 2010"
                      epoch_last="Thu Dec 23 11:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44581"
                obs_have="43662"
                obs_ratio="97.94" />
          <mask elevation="10 degrees"
                obs_expected="31745"
                obs_have="31745"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27564"
                obs_have="27564"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 12:46:27 2010"
               level="3">
        <file_statistics latency="00:11:31"
                         size="9286071"
                         time_creation="Thu Dec 23 12:15:46 2010"
                         time_modification="Thu Dec 23 12:11:30 2010" />
        <observations epoch_first="Thu Dec 23 11:00:00 2010"
                      epoch_last="Thu Dec 23 11:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44581"
                obs_have="43662"
                obs_ratio="97.94" />
          <mask elevation="10 degrees"
                obs_expected="31745"
                obs_have="31745"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27564"
                obs_have="27564"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 14:35:30 2010"
               level="3">
        <file_statistics latency="00:11:31"
                         size="9286071"
                         time_creation="Thu Dec 23 12:15:46 2010"
                         time_modification="Thu Dec 23 12:11:30 2010" />
        <observations epoch_first="Thu Dec 23 11:00:00 2010"
                      epoch_last="Thu Dec 23 11:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44581"
                obs_have="43662"
                obs_ratio="97.94" />
          <mask elevation="10 degrees"
                obs_expected="31745"
                obs_have="31745"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27564"
                obs_have="27564"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 20:43:11 2010"
               level="3">
        <file_statistics latency="00:11:31"
                         size="9286071"
                         time_creation="Thu Dec 23 12:15:46 2010"
                         time_modification="Thu Dec 23 12:11:30 2010" />
        <observations epoch_first="Thu Dec 23 11:00:00 2010"
                      epoch_last="Thu Dec 23 11:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44581"
                obs_have="43662"
                obs_ratio="97.94" />
          <mask elevation="10 degrees"
                obs_expected="31745"
                obs_have="31745"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27564"
                obs_have="27564"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 06:42:47 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="9286071"
                         time_creation="Thu Jan 20 00:54:27 2011"
                         time_modification="Thu Dec 23 12:11:30 2010" />
        <observations epoch_first="Thu Dec 23 11:00:00 2010"
                      epoch_last="Thu Dec 23 11:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44581"
                obs_have="43662"
                obs_ratio="97.94" />
          <mask elevation="10 degrees"
                obs_expected="31745"
                obs_have="31745"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27564"
                obs_have="27564"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft357m.10o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Dec 23 13:21:02 2010"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7790628"
                         time_creation="Thu Dec 23 13:15:16 2010"
                         time_modification="Thu Dec 23 13:11:28 2010" />
        <observations epoch_first="Thu Dec 23 12:00:00 2010"
                      epoch_last="Thu Dec 23 12:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37488"
                obs_have="36595"
                obs_ratio="97.62" />
          <mask elevation="10 degrees"
                obs_expected="35294"
                obs_have="35294"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33284"
                obs_have="33284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 13:46:08 2010"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7790628"
                         time_creation="Thu Dec 23 13:15:16 2010"
                         time_modification="Thu Dec 23 13:11:28 2010" />
        <observations epoch_first="Thu Dec 23 12:00:00 2010"
                      epoch_last="Thu Dec 23 12:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37488"
                obs_have="36595"
                obs_ratio="97.62" />
          <mask elevation="10 degrees"
                obs_expected="35294"
                obs_have="35294"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33284"
                obs_have="33284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 15:35:11 2010"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7790628"
                         time_creation="Thu Dec 23 13:15:16 2010"
                         time_modification="Thu Dec 23 13:11:28 2010" />
        <observations epoch_first="Thu Dec 23 12:00:00 2010"
                      epoch_last="Thu Dec 23 12:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37488"
                obs_have="36595"
                obs_ratio="97.62" />
          <mask elevation="10 degrees"
                obs_expected="35294"
                obs_have="35294"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33284"
                obs_have="33284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 20:43:11 2010"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7790628"
                         time_creation="Thu Dec 23 13:15:16 2010"
                         time_modification="Thu Dec 23 13:11:28 2010" />
        <observations epoch_first="Thu Dec 23 12:00:00 2010"
                      epoch_last="Thu Dec 23 12:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37488"
                obs_have="36595"
                obs_ratio="97.62" />
          <mask elevation="10 degrees"
                obs_expected="35294"
                obs_have="35294"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33284"
                obs_have="33284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 06:42:47 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7790628"
                         time_creation="Thu Jan 20 00:54:28 2011"
                         time_modification="Thu Dec 23 13:11:28 2010" />
        <observations epoch_first="Thu Dec 23 12:00:00 2010"
                      epoch_last="Thu Dec 23 12:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37488"
                obs_have="36595"
                obs_ratio="97.62" />
          <mask elevation="10 degrees"
                obs_expected="35294"
                obs_have="35294"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33284"
                obs_have="33284"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft357n.10o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Dec 23 14:21:43 2010"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8414489"
                         time_creation="Thu Dec 23 14:15:25 2010"
                         time_modification="Thu Dec 23 14:11:26 2010" />
        <observations epoch_first="Thu Dec 23 13:00:00 2010"
                      epoch_last="Thu Dec 23 13:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37451"
                obs_have="36913"
                obs_ratio="98.56" />
          <mask elevation="10 degrees"
                obs_expected="32802"
                obs_have="32802"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29757"
                obs_have="29757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 14:46:50 2010"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8414489"
                         time_creation="Thu Dec 23 14:15:25 2010"
                         time_modification="Thu Dec 23 14:11:26 2010" />
        <observations epoch_first="Thu Dec 23 13:00:00 2010"
                      epoch_last="Thu Dec 23 13:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37451"
                obs_have="36913"
                obs_ratio="98.56" />
          <mask elevation="10 degrees"
                obs_expected="32802"
                obs_have="32802"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29757"
                obs_have="29757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 16:36:01 2010"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8414489"
                         time_creation="Thu Dec 23 14:15:25 2010"
                         time_modification="Thu Dec 23 14:11:26 2010" />
        <observations epoch_first="Thu Dec 23 13:00:00 2010"
                      epoch_last="Thu Dec 23 13:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37451"
                obs_have="36913"
                obs_ratio="98.56" />
          <mask elevation="10 degrees"
                obs_expected="32802"
                obs_have="32802"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29757"
                obs_have="29757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 20:43:11 2010"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8414489"
                         time_creation="Thu Dec 23 14:15:25 2010"
                         time_modification="Thu Dec 23 14:11:26 2010" />
        <observations epoch_first="Thu Dec 23 13:00:00 2010"
                      epoch_last="Thu Dec 23 13:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37451"
                obs_have="36913"
                obs_ratio="98.56" />
          <mask elevation="10 degrees"
                obs_expected="32802"
                obs_have="32802"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29757"
                obs_have="29757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 06:42:47 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8414489"
                         time_creation="Thu Jan 20 00:54:28 2011"
                         time_modification="Thu Dec 23 14:11:26 2010" />
        <observations epoch_first="Thu Dec 23 13:00:00 2010"
                      epoch_last="Thu Dec 23 13:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37451"
                obs_have="36913"
                obs_ratio="98.56" />
          <mask elevation="10 degrees"
                obs_expected="32802"
                obs_have="32802"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29757"
                obs_have="29757"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft357o.10o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Dec 23 15:21:50 2010"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8212164"
                         time_creation="Thu Dec 23 15:15:26 2010"
                         time_modification="Thu Dec 23 15:11:29 2010" />
        <observations epoch_first="Thu Dec 23 14:00:00 2010"
                      epoch_last="Thu Dec 23 14:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35501"
                obs_have="35300"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="31425"
                obs_have="31425"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27465"
                obs_have="27465"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 15:46:48 2010"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8212164"
                         time_creation="Thu Dec 23 15:15:26 2010"
                         time_modification="Thu Dec 23 15:11:29 2010" />
        <observations epoch_first="Thu Dec 23 14:00:00 2010"
                      epoch_last="Thu Dec 23 14:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35501"
                obs_have="35300"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="31425"
                obs_have="31425"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27464"
                obs_have="27464"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 17:36:03 2010"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8212164"
                         time_creation="Thu Dec 23 15:15:26 2010"
                         time_modification="Thu Dec 23 15:11:29 2010" />
        <observations epoch_first="Thu Dec 23 14:00:00 2010"
                      epoch_last="Thu Dec 23 14:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35501"
                obs_have="35300"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="31425"
                obs_have="31425"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27464"
                obs_have="27464"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 20:43:11 2010"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8212164"
                         time_creation="Thu Dec 23 15:15:26 2010"
                         time_modification="Thu Dec 23 15:11:29 2010" />
        <observations epoch_first="Thu Dec 23 14:00:00 2010"
                      epoch_last="Thu Dec 23 14:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35501"
                obs_have="35300"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="31425"
                obs_have="31425"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27464"
                obs_have="27464"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 06:42:47 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8212164"
                         time_creation="Thu Jan 20 00:54:29 2011"
                         time_modification="Thu Dec 23 15:11:29 2010" />
        <observations epoch_first="Thu Dec 23 14:00:00 2010"
                      epoch_last="Thu Dec 23 14:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35501"
                obs_have="35300"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="31425"
                obs_have="31425"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27464"
                obs_have="27464"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft357p.10o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Dec 23 16:21:22 2010"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8406813"
                         time_creation="Thu Dec 23 16:15:46 2010"
                         time_modification="Thu Dec 23 16:11:30 2010" />
        <observations epoch_first="Thu Dec 23 15:00:00 2010"
                      epoch_last="Thu Dec 23 15:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32799"
                obs_have="32205"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="29039"
                obs_have="29039"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27109"
                obs_have="27109"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 16:46:37 2010"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8406813"
                         time_creation="Thu Dec 23 16:15:46 2010"
                         time_modification="Thu Dec 23 16:11:30 2010" />
        <observations epoch_first="Thu Dec 23 15:00:00 2010"
                      epoch_last="Thu Dec 23 15:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32798"
                obs_have="32204"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="29039"
                obs_have="29039"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27108"
                obs_have="27108"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 18:35:25 2010"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8406813"
                         time_creation="Thu Dec 23 16:15:46 2010"
                         time_modification="Thu Dec 23 16:11:30 2010" />
        <observations epoch_first="Thu Dec 23 15:00:00 2010"
                      epoch_last="Thu Dec 23 15:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32798"
                obs_have="32204"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="29039"
                obs_have="29039"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27108"
                obs_have="27108"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 20:43:11 2010"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8406813"
                         time_creation="Thu Dec 23 16:15:46 2010"
                         time_modification="Thu Dec 23 16:11:30 2010" />
        <observations epoch_first="Thu Dec 23 15:00:00 2010"
                      epoch_last="Thu Dec 23 15:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32798"
                obs_have="32204"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="29039"
                obs_have="29039"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27108"
                obs_have="27108"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 06:42:47 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8406813"
                         time_creation="Thu Jan 20 00:54:29 2011"
                         time_modification="Thu Dec 23 16:11:30 2010" />
        <observations epoch_first="Thu Dec 23 15:00:00 2010"
                      epoch_last="Thu Dec 23 15:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32798"
                obs_have="32204"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="29039"
                obs_have="29039"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27108"
                obs_have="27108"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft357q.10o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Dec 23 17:23:38 2010"
               level="3">
        <file_statistics latency="00:11:29"
                         size="8953066"
                         time_creation="Thu Dec 23 17:15:43 2010"
                         time_modification="Thu Dec 23 17:11:28 2010" />
        <observations epoch_first="Thu Dec 23 16:00:00 2010"
                      epoch_last="Thu Dec 23 16:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35283"
                obs_have="34924"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="32961"
                obs_have="32961"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32124"
                obs_have="32124"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 17:49:01 2010"
               level="3">
        <file_statistics latency="00:11:29"
                         size="8953066"
                         time_creation="Thu Dec 23 17:15:43 2010"
                         time_modification="Thu Dec 23 17:11:28 2010" />
        <observations epoch_first="Thu Dec 23 16:00:00 2010"
                      epoch_last="Thu Dec 23 16:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35283"
                obs_have="34924"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="32961"
                obs_have="32961"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32124"
                obs_have="32124"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 19:37:16 2010"
               level="3">
        <file_statistics latency="00:11:29"
                         size="8953066"
                         time_creation="Thu Dec 23 17:15:43 2010"
                         time_modification="Thu Dec 23 17:11:28 2010" />
        <observations epoch_first="Thu Dec 23 16:00:00 2010"
                      epoch_last="Thu Dec 23 16:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35283"
                obs_have="34924"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="32961"
                obs_have="32961"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32124"
                obs_have="32124"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 20:43:11 2010"
               level="3">
        <file_statistics latency="00:11:29"
                         size="8953066"
                         time_creation="Thu Dec 23 17:15:43 2010"
                         time_modification="Thu Dec 23 17:11:28 2010" />
        <observations epoch_first="Thu Dec 23 16:00:00 2010"
                      epoch_last="Thu Dec 23 16:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35283"
                obs_have="34924"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="32961"
                obs_have="32961"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32124"
                obs_have="32124"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 06:42:47 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="8953066"
                         time_creation="Thu Jan 20 00:54:30 2011"
                         time_modification="Thu Dec 23 17:11:28 2010" />
        <observations epoch_first="Thu Dec 23 16:00:00 2010"
                      epoch_last="Thu Dec 23 16:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35283"
                obs_have="34924"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="32961"
                obs_have="32961"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32124"
                obs_have="32124"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft357r.10o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Dec 23 18:21:57 2010"
               level="3">
        <file_statistics latency="00:11:34"
                         size="9903925"
                         time_creation="Thu Dec 23 18:15:57 2010"
                         time_modification="Thu Dec 23 18:11:33 2010" />
        <observations epoch_first="Thu Dec 23 17:00:00 2010"
                      epoch_last="Thu Dec 23 17:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41545"
                obs_have="40305"
                obs_ratio="97.02" />
          <mask elevation="10 degrees"
                obs_expected="31624"
                obs_have="31624"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25898"
                obs_have="25898"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 18:46:59 2010"
               level="3">
        <file_statistics latency="00:11:34"
                         size="9903925"
                         time_creation="Thu Dec 23 18:15:57 2010"
                         time_modification="Thu Dec 23 18:11:33 2010" />
        <observations epoch_first="Thu Dec 23 17:00:00 2010"
                      epoch_last="Thu Dec 23 17:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41544"
                obs_have="40304"
                obs_ratio="97.02" />
          <mask elevation="10 degrees"
                obs_expected="31625"
                obs_have="31625"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25897"
                obs_have="25897"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 20:43:11 2010"
               level="3">
        <file_statistics latency="00:11:34"
                         size="9903925"
                         time_creation="Thu Dec 23 18:15:57 2010"
                         time_modification="Thu Dec 23 18:11:33 2010" />
        <observations epoch_first="Thu Dec 23 17:00:00 2010"
                      epoch_last="Thu Dec 23 17:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41544"
                obs_have="40304"
                obs_ratio="97.02" />
          <mask elevation="10 degrees"
                obs_expected="31625"
                obs_have="31625"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25897"
                obs_have="25897"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 06:42:47 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="9903925"
                         time_creation="Thu Jan 20 00:54:30 2011"
                         time_modification="Thu Dec 23 18:11:33 2010" />
        <observations epoch_first="Thu Dec 23 17:00:00 2010"
                      epoch_last="Thu Dec 23 17:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41544"
                obs_have="40304"
                obs_ratio="97.02" />
          <mask elevation="10 degrees"
                obs_expected="31625"
                obs_have="31625"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25897"
                obs_have="25897"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft357s.10o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Dec 23 19:21:05 2010"
               level="3">
        <file_statistics latency="00:11:26"
                         size="10067392"
                         time_creation="Thu Dec 23 19:15:52 2010"
                         time_modification="Thu Dec 23 19:11:25 2010" />
        <observations epoch_first="Thu Dec 23 18:00:00 2010"
                      epoch_last="Thu Dec 23 18:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40588"
                obs_have="40117"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="30555"
                obs_have="30555"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25760"
                obs_have="25760"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 19:48:05 2010"
               level="3">
        <file_statistics latency="00:11:26"
                         size="10067392"
                         time_creation="Thu Dec 23 19:15:52 2010"
                         time_modification="Thu Dec 23 19:11:25 2010" />
        <observations epoch_first="Thu Dec 23 18:00:00 2010"
                      epoch_last="Thu Dec 23 18:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40588"
                obs_have="40117"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="30555"
                obs_have="30555"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25760"
                obs_have="25760"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 20:43:11 2010"
               level="3">
        <file_statistics latency="00:11:26"
                         size="10067392"
                         time_creation="Thu Dec 23 19:15:52 2010"
                         time_modification="Thu Dec 23 19:11:25 2010" />
        <observations epoch_first="Thu Dec 23 18:00:00 2010"
                      epoch_last="Thu Dec 23 18:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40588"
                obs_have="40117"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="30555"
                obs_have="30555"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25760"
                obs_have="25760"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 06:42:47 2011"
               level="3">
        <file_statistics latency="00:11:26"
                         size="10067392"
                         time_creation="Thu Jan 20 00:54:31 2011"
                         time_modification="Thu Dec 23 19:11:25 2010" />
        <observations epoch_first="Thu Dec 23 18:00:00 2010"
                      epoch_last="Thu Dec 23 18:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40588"
                obs_have="40117"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="30555"
                obs_have="30555"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25760"
                obs_have="25760"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft357t.10o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Dec 23 22:09:01 2010"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9263441"
                         time_creation="Thu Dec 23 20:15:58 2010"
                         time_modification="Thu Dec 23 20:11:29 2010" />
        <observations epoch_first="Thu Dec 23 19:00:00 2010"
                      epoch_last="Thu Dec 23 19:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35412"
                obs_have="35105"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="31186"
                obs_have="31186"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27965"
                obs_have="27965"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 22:15:46 2010"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9263441"
                         time_creation="Thu Dec 23 20:15:58 2010"
                         time_modification="Thu Dec 23 20:11:29 2010" />
        <observations epoch_first="Thu Dec 23 19:00:00 2010"
                      epoch_last="Thu Dec 23 19:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35412"
                obs_have="35105"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="31186"
                obs_have="31186"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27965"
                obs_have="27965"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 22:38:13 2010"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9263441"
                         time_creation="Thu Dec 23 20:15:58 2010"
                         time_modification="Thu Dec 23 20:11:29 2010" />
        <observations epoch_first="Thu Dec 23 19:00:00 2010"
                      epoch_last="Thu Dec 23 19:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35412"
                obs_have="35105"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="31186"
                obs_have="31186"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27965"
                obs_have="27965"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 20:43:11 2010"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9263441"
                         time_creation="Thu Dec 23 20:15:58 2010"
                         time_modification="Thu Dec 23 20:11:29 2010" />
        <observations epoch_first="Thu Dec 23 19:00:00 2010"
                      epoch_last="Thu Dec 23 19:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35412"
                obs_have="35105"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="31186"
                obs_have="31186"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27965"
                obs_have="27965"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 06:42:47 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="9263441"
                         time_creation="Thu Jan 20 00:54:32 2011"
                         time_modification="Thu Dec 23 20:11:29 2010" />
        <observations epoch_first="Thu Dec 23 19:00:00 2010"
                      epoch_last="Thu Dec 23 19:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35412"
                obs_have="35105"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="31186"
                obs_have="31186"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27965"
                obs_have="27965"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft357u.10o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Dec 23 23:35:46 2010"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8081172"
                         time_creation="Thu Dec 23 21:16:16 2010"
                         time_modification="Thu Dec 23 21:11:30 2010" />
        <observations epoch_first="Thu Dec 23 20:00:00 2010"
                      epoch_last="Thu Dec 23 20:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33563"
                obs_have="33214"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="29609"
                obs_have="29609"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27551"
                obs_have="27551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 20:43:11 2010"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8081172"
                         time_creation="Thu Dec 23 21:16:16 2010"
                         time_modification="Thu Dec 23 21:11:30 2010" />
        <observations epoch_first="Thu Dec 23 20:00:00 2010"
                      epoch_last="Thu Dec 23 20:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33563"
                obs_have="33214"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="29609"
                obs_have="29609"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27551"
                obs_have="27551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 06:42:47 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8081172"
                         time_creation="Thu Jan 20 00:54:32 2011"
                         time_modification="Thu Dec 23 21:11:30 2010" />
        <observations epoch_first="Thu Dec 23 20:00:00 2010"
                      epoch_last="Thu Dec 23 20:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33563"
                obs_have="33214"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="29609"
                obs_have="29609"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27551"
                obs_have="27551"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft357v.10o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Dec 23 22:23:31 2010"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8614309"
                         time_creation="Thu Dec 23 22:16:39 2010"
                         time_modification="Thu Dec 23 22:11:29 2010" />
        <observations epoch_first="Thu Dec 23 21:00:00 2010"
                      epoch_last="Thu Dec 23 21:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34941"
                obs_have="33265"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="26148"
                obs_have="26148"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22926"
                obs_have="22926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 22:30:54 2010"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8614309"
                         time_creation="Thu Dec 23 22:16:39 2010"
                         time_modification="Thu Dec 23 22:11:29 2010" />
        <observations epoch_first="Thu Dec 23 21:00:00 2010"
                      epoch_last="Thu Dec 23 21:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34941"
                obs_have="33265"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="26148"
                obs_have="26148"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22926"
                obs_have="22926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 22:45:43 2010"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8614309"
                         time_creation="Thu Dec 23 22:16:39 2010"
                         time_modification="Thu Dec 23 22:11:29 2010" />
        <observations epoch_first="Thu Dec 23 21:00:00 2010"
                      epoch_last="Thu Dec 23 21:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34941"
                obs_have="33265"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="26148"
                obs_have="26148"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22926"
                obs_have="22926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 22:51:18 2010"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8614309"
                         time_creation="Thu Dec 23 22:16:39 2010"
                         time_modification="Thu Dec 23 22:11:29 2010" />
        <observations epoch_first="Thu Dec 23 21:00:00 2010"
                      epoch_last="Thu Dec 23 21:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34941"
                obs_have="33265"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="26148"
                obs_have="26148"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22926"
                obs_have="22926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 00:35:49 2010"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8614309"
                         time_creation="Thu Dec 23 22:16:39 2010"
                         time_modification="Thu Dec 23 22:11:29 2010" />
        <observations epoch_first="Thu Dec 23 21:00:00 2010"
                      epoch_last="Thu Dec 23 21:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34941"
                obs_have="33265"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="26148"
                obs_have="26148"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22926"
                obs_have="22926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 20:43:11 2010"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8614309"
                         time_creation="Thu Dec 23 22:16:39 2010"
                         time_modification="Thu Dec 23 22:11:29 2010" />
        <observations epoch_first="Thu Dec 23 21:00:00 2010"
                      epoch_last="Thu Dec 23 21:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34941"
                obs_have="33265"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="26148"
                obs_have="26148"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22926"
                obs_have="22926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 06:42:47 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8614309"
                         time_creation="Thu Jan 20 00:54:33 2011"
                         time_modification="Thu Dec 23 22:11:29 2010" />
        <observations epoch_first="Thu Dec 23 21:00:00 2010"
                      epoch_last="Thu Dec 23 21:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34941"
                obs_have="33265"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="26148"
                obs_have="26148"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22926"
                obs_have="22926"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft357w.10o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Dec 23 23:22:24 2010"
               level="3">
        <file_statistics latency="00:11:31"
                         size="9198918"
                         time_creation="Thu Dec 23 23:16:07 2010"
                         time_modification="Thu Dec 23 23:11:30 2010" />
        <observations epoch_first="Thu Dec 23 22:00:00 2010"
                      epoch_last="Thu Dec 23 22:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39971"
                obs_have="39060"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="28753"
                obs_have="28753"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24966"
                obs_have="24966"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 23:47:29 2010"
               level="3">
        <file_statistics latency="00:11:31"
                         size="9198918"
                         time_creation="Thu Dec 23 23:16:07 2010"
                         time_modification="Thu Dec 23 23:11:30 2010" />
        <observations epoch_first="Thu Dec 23 22:00:00 2010"
                      epoch_last="Thu Dec 23 22:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39971"
                obs_have="39060"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="28753"
                obs_have="28753"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24966"
                obs_have="24966"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 01:36:28 2010"
               level="3">
        <file_statistics latency="00:11:31"
                         size="9198918"
                         time_creation="Thu Dec 23 23:16:07 2010"
                         time_modification="Thu Dec 23 23:11:30 2010" />
        <observations epoch_first="Thu Dec 23 22:00:00 2010"
                      epoch_last="Thu Dec 23 22:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39971"
                obs_have="39060"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="28753"
                obs_have="28753"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24966"
                obs_have="24966"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 20:43:11 2010"
               level="3">
        <file_statistics latency="00:11:31"
                         size="9198918"
                         time_creation="Thu Dec 23 23:16:07 2010"
                         time_modification="Thu Dec 23 23:11:30 2010" />
        <observations epoch_first="Thu Dec 23 22:00:00 2010"
                      epoch_last="Thu Dec 23 22:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39971"
                obs_have="39060"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="28753"
                obs_have="28753"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24966"
                obs_have="24966"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 06:42:47 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="9198918"
                         time_creation="Thu Jan 20 00:54:33 2011"
                         time_modification="Thu Dec 23 23:11:30 2010" />
        <observations epoch_first="Thu Dec 23 22:00:00 2010"
                      epoch_last="Thu Dec 23 22:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39971"
                obs_have="39060"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="28753"
                obs_have="28753"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24966"
                obs_have="24966"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft357x.10o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Dec 24 00:21:33 2010"
               level="3">
        <file_statistics latency="00:11:28"
                         size="8322444"
                         time_creation="Fri Dec 24 00:16:27 2010"
                         time_modification="Fri Dec 24 00:11:27 2010" />
        <observations epoch_first="Thu Dec 23 23:00:00 2010"
                      epoch_last="Thu Dec 23 23:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35010"
                obs_have="34626"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="31752"
                obs_have="31752"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28807"
                obs_have="28807"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 00:46:46 2010"
               level="3">
        <file_statistics latency="00:11:28"
                         size="8322444"
                         time_creation="Fri Dec 24 00:16:27 2010"
                         time_modification="Fri Dec 24 00:11:27 2010" />
        <observations epoch_first="Thu Dec 23 23:00:00 2010"
                      epoch_last="Thu Dec 23 23:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35010"
                obs_have="34626"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="31752"
                obs_have="31752"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28807"
                obs_have="28807"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 02:35:58 2010"
               level="3">
        <file_statistics latency="00:11:28"
                         size="8322444"
                         time_creation="Fri Dec 24 00:16:27 2010"
                         time_modification="Fri Dec 24 00:11:27 2010" />
        <observations epoch_first="Thu Dec 23 23:00:00 2010"
                      epoch_last="Thu Dec 23 23:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35010"
                obs_have="34626"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="31752"
                obs_have="31752"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28807"
                obs_have="28807"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 20:43:11 2010"
               level="3">
        <file_statistics latency="00:11:28"
                         size="8322444"
                         time_creation="Fri Dec 24 00:16:27 2010"
                         time_modification="Fri Dec 24 00:11:27 2010" />
        <observations epoch_first="Thu Dec 23 23:00:00 2010"
                      epoch_last="Thu Dec 23 23:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35010"
                obs_have="34626"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="31752"
                obs_have="31752"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28807"
                obs_have="28807"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 06:42:47 2011"
               level="3">
        <file_statistics latency="00:11:28"
                         size="8322444"
                         time_creation="Thu Jan 20 00:54:34 2011"
                         time_modification="Fri Dec 24 00:11:27 2010" />
        <observations epoch_first="Thu Dec 23 23:00:00 2010"
                      epoch_last="Thu Dec 23 23:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35010"
                obs_have="34626"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="31752"
                obs_have="31752"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28807"
                obs_have="28807"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
