<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-02-16 00:00:00"
    DayOfYear="47"
    Year="2012">
  <station name="SBLS">
    <file name="/sbls0470.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Feb 18 00:23:35 2012"
               level="3">
        <file_statistics latency="07:30:43"
                         size="6343406"
                         time_creation="Fri Feb 17 08:09:04 2012"
                         time_modification="Fri Feb 17 07:30:13 2012" />
        <observations epoch_first="Thu Feb 16 00:00:00 2012"
                      epoch_last="Thu Feb 16 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28657"
                obs_have="25725"
                obs_ratio="89.77" />
          <mask elevation="10 degrees"
                obs_expected="23874"
                obs_have="23723"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="21053"
                obs_have="21053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 11:55:49 2012"
               level="3">
        <file_statistics latency="07:30:43"
                         size="6343406"
                         time_creation="Thu Mar 15 01:04:15 2012"
                         time_modification="Fri Feb 17 07:30:13 2012" />
        <observations epoch_first="Thu Feb 16 00:00:00 2012"
                      epoch_last="Thu Feb 16 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28657"
                obs_have="25725"
                obs_ratio="89.77" />
          <mask elevation="10 degrees"
                obs_expected="23874"
                obs_have="23723"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="21053"
                obs_have="21053"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls047a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Feb 16 01:19:23 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="6993586"
                         time_creation="Thu Feb 16 01:13:03 2012"
                         time_modification="Thu Feb 16 01:08:14 2012" />
        <observations epoch_first="Thu Feb 16 00:00:00 2012"
                      epoch_last="Thu Feb 16 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29468"
                obs_have="26967"
                obs_ratio="91.51" />
          <mask elevation="10 degrees"
                obs_expected="24506"
                obs_have="24282"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="22233"
                obs_have="22233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 01:48:23 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="6993586"
                         time_creation="Thu Feb 16 01:13:03 2012"
                         time_modification="Thu Feb 16 01:08:14 2012" />
        <observations epoch_first="Thu Feb 16 00:00:00 2012"
                      epoch_last="Thu Feb 16 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29468"
                obs_have="26967"
                obs_ratio="91.51" />
          <mask elevation="10 degrees"
                obs_expected="24506"
                obs_have="24282"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="22233"
                obs_have="22233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 03:41:31 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="6993586"
                         time_creation="Thu Feb 16 01:13:03 2012"
                         time_modification="Thu Feb 16 01:08:14 2012" />
        <observations epoch_first="Thu Feb 16 00:00:00 2012"
                      epoch_last="Thu Feb 16 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29468"
                obs_have="26967"
                obs_ratio="91.51" />
          <mask elevation="10 degrees"
                obs_expected="24506"
                obs_have="24282"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="22233"
                obs_have="22233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 17:58:14 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="6993586"
                         time_creation="Thu Feb 16 01:13:03 2012"
                         time_modification="Thu Feb 16 01:08:14 2012" />
        <observations epoch_first="Thu Feb 16 00:00:00 2012"
                      epoch_last="Thu Feb 16 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29468"
                obs_have="26967"
                obs_ratio="91.51" />
          <mask elevation="10 degrees"
                obs_expected="24506"
                obs_have="24282"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="22233"
                obs_have="22233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 04:12:26 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="6993586"
                         time_creation="Thu Mar 15 00:54:45 2012"
                         time_modification="Thu Feb 16 01:08:14 2012" />
        <observations epoch_first="Thu Feb 16 00:00:00 2012"
                      epoch_last="Thu Feb 16 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29468"
                obs_have="26967"
                obs_ratio="91.51" />
          <mask elevation="10 degrees"
                obs_expected="24506"
                obs_have="24282"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="22233"
                obs_have="22233"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls047b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Feb 16 02:19:33 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7107759"
                         time_creation="Thu Feb 16 02:13:05 2012"
                         time_modification="Thu Feb 16 02:08:10 2012" />
        <observations epoch_first="Thu Feb 16 01:00:00 2012"
                      epoch_last="Thu Feb 16 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35494"
                obs_have="30217"
                obs_ratio="85.13" />
          <mask elevation="10 degrees"
                obs_expected="24648"
                obs_have="24624"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="20896"
                obs_have="20896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 02:50:57 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7107759"
                         time_creation="Thu Feb 16 02:13:05 2012"
                         time_modification="Thu Feb 16 02:08:10 2012" />
        <observations epoch_first="Thu Feb 16 01:00:00 2012"
                      epoch_last="Thu Feb 16 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35494"
                obs_have="30217"
                obs_ratio="85.13" />
          <mask elevation="10 degrees"
                obs_expected="24648"
                obs_have="24624"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="20896"
                obs_have="20896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 04:39:40 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7107759"
                         time_creation="Thu Feb 16 02:13:05 2012"
                         time_modification="Thu Feb 16 02:08:10 2012" />
        <observations epoch_first="Thu Feb 16 01:00:00 2012"
                      epoch_last="Thu Feb 16 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35494"
                obs_have="30217"
                obs_ratio="85.13" />
          <mask elevation="10 degrees"
                obs_expected="24648"
                obs_have="24624"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="20896"
                obs_have="20896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 17:58:14 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7107759"
                         time_creation="Thu Feb 16 02:13:05 2012"
                         time_modification="Thu Feb 16 02:08:10 2012" />
        <observations epoch_first="Thu Feb 16 01:00:00 2012"
                      epoch_last="Thu Feb 16 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35494"
                obs_have="30217"
                obs_ratio="85.13" />
          <mask elevation="10 degrees"
                obs_expected="24648"
                obs_have="24624"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="20896"
                obs_have="20896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 04:12:26 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7107759"
                         time_creation="Thu Mar 15 00:54:46 2012"
                         time_modification="Thu Feb 16 02:08:10 2012" />
        <observations epoch_first="Thu Feb 16 01:00:00 2012"
                      epoch_last="Thu Feb 16 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35494"
                obs_have="30217"
                obs_ratio="85.13" />
          <mask elevation="10 degrees"
                obs_expected="24648"
                obs_have="24624"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="20896"
                obs_have="20896"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls047c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Feb 16 03:20:22 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8290830"
                         time_creation="Thu Feb 16 03:13:07 2012"
                         time_modification="Thu Feb 16 03:08:12 2012" />
        <observations epoch_first="Thu Feb 16 02:00:00 2012"
                      epoch_last="Thu Feb 16 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37617"
                obs_have="34974"
                obs_ratio="92.97" />
          <mask elevation="10 degrees"
                obs_expected="29426"
                obs_have="29426"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23994"
                obs_have="23994"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 03:59:36 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8290830"
                         time_creation="Thu Feb 16 03:13:07 2012"
                         time_modification="Thu Feb 16 03:08:12 2012" />
        <observations epoch_first="Thu Feb 16 02:00:00 2012"
                      epoch_last="Thu Feb 16 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37617"
                obs_have="34974"
                obs_ratio="92.97" />
          <mask elevation="10 degrees"
                obs_expected="29426"
                obs_have="29426"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23994"
                obs_have="23994"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 05:43:07 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8290830"
                         time_creation="Thu Feb 16 03:13:07 2012"
                         time_modification="Thu Feb 16 03:08:12 2012" />
        <observations epoch_first="Thu Feb 16 02:00:00 2012"
                      epoch_last="Thu Feb 16 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37617"
                obs_have="34974"
                obs_ratio="92.97" />
          <mask elevation="10 degrees"
                obs_expected="29426"
                obs_have="29426"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23994"
                obs_have="23994"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 17:58:14 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8290830"
                         time_creation="Thu Feb 16 03:13:07 2012"
                         time_modification="Thu Feb 16 03:08:12 2012" />
        <observations epoch_first="Thu Feb 16 02:00:00 2012"
                      epoch_last="Thu Feb 16 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37617"
                obs_have="34974"
                obs_ratio="92.97" />
          <mask elevation="10 degrees"
                obs_expected="29426"
                obs_have="29426"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23994"
                obs_have="23994"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 04:12:26 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8290830"
                         time_creation="Thu Mar 15 00:54:46 2012"
                         time_modification="Thu Feb 16 03:08:12 2012" />
        <observations epoch_first="Thu Feb 16 02:00:00 2012"
                      epoch_last="Thu Feb 16 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37617"
                obs_have="34974"
                obs_ratio="92.97" />
          <mask elevation="10 degrees"
                obs_expected="29426"
                obs_have="29426"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23994"
                obs_have="23994"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls047d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Feb 16 04:20:13 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8380709"
                         time_creation="Thu Feb 16 04:13:12 2012"
                         time_modification="Thu Feb 16 04:08:13 2012" />
        <observations epoch_first="Thu Feb 16 03:00:00 2012"
                      epoch_last="Thu Feb 16 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38533"
                obs_have="31358"
                obs_ratio="81.38" />
          <mask elevation="10 degrees"
                obs_expected="28972"
                obs_have="28482"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="26770"
                obs_have="26770"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 07:00:54 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8380709"
                         time_creation="Thu Feb 16 04:13:12 2012"
                         time_modification="Thu Feb 16 04:08:13 2012" />
        <observations epoch_first="Thu Feb 16 03:00:00 2012"
                      epoch_last="Thu Feb 16 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38533"
                obs_have="31358"
                obs_ratio="81.38" />
          <mask elevation="10 degrees"
                obs_expected="28972"
                obs_have="28482"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="26770"
                obs_have="26770"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 17:58:14 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8380709"
                         time_creation="Thu Feb 16 04:13:12 2012"
                         time_modification="Thu Feb 16 04:08:13 2012" />
        <observations epoch_first="Thu Feb 16 03:00:00 2012"
                      epoch_last="Thu Feb 16 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38533"
                obs_have="31358"
                obs_ratio="81.38" />
          <mask elevation="10 degrees"
                obs_expected="28972"
                obs_have="28482"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="26770"
                obs_have="26770"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 04:12:26 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8380709"
                         time_creation="Thu Mar 15 00:54:47 2012"
                         time_modification="Thu Feb 16 04:08:13 2012" />
        <observations epoch_first="Thu Feb 16 03:00:00 2012"
                      epoch_last="Thu Feb 16 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38533"
                obs_have="31358"
                obs_ratio="81.38" />
          <mask elevation="10 degrees"
                obs_expected="28972"
                obs_have="28482"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="26770"
                obs_have="26770"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls047e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Feb 16 05:20:18 2012"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8761696"
                         time_creation="Thu Feb 16 05:13:16 2012"
                         time_modification="Thu Feb 16 05:08:09 2012" />
        <observations epoch_first="Thu Feb 16 04:00:00 2012"
                      epoch_last="Thu Feb 16 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35925"
                obs_have="34387"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="32086"
                obs_have="32037"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28054"
                obs_have="28054"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 07:42:15 2012"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8761696"
                         time_creation="Thu Feb 16 05:13:16 2012"
                         time_modification="Thu Feb 16 05:08:09 2012" />
        <observations epoch_first="Thu Feb 16 04:00:00 2012"
                      epoch_last="Thu Feb 16 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35925"
                obs_have="34387"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="32086"
                obs_have="32037"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28054"
                obs_have="28054"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 17:58:14 2012"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8761696"
                         time_creation="Thu Feb 16 05:13:16 2012"
                         time_modification="Thu Feb 16 05:08:09 2012" />
        <observations epoch_first="Thu Feb 16 04:00:00 2012"
                      epoch_last="Thu Feb 16 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35925"
                obs_have="34387"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="32086"
                obs_have="32037"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28054"
                obs_have="28054"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 04:12:26 2012"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8761696"
                         time_creation="Thu Mar 15 00:54:47 2012"
                         time_modification="Thu Feb 16 05:08:09 2012" />
        <observations epoch_first="Thu Feb 16 04:00:00 2012"
                      epoch_last="Thu Feb 16 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35925"
                obs_have="34387"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="32086"
                obs_have="32037"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28054"
                obs_have="28054"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls047f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Feb 16 06:22:31 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8950309"
                         time_creation="Thu Feb 16 06:13:23 2012"
                         time_modification="Thu Feb 16 06:08:12 2012" />
        <observations epoch_first="Thu Feb 16 05:00:00 2012"
                      epoch_last="Thu Feb 16 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38351"
                obs_have="37040"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="35254"
                obs_have="35237"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="33022"
                obs_have="33022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 08:43:50 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8950309"
                         time_creation="Thu Feb 16 06:13:23 2012"
                         time_modification="Thu Feb 16 06:08:12 2012" />
        <observations epoch_first="Thu Feb 16 05:00:00 2012"
                      epoch_last="Thu Feb 16 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38351"
                obs_have="37040"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="35254"
                obs_have="35237"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="33022"
                obs_have="33022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 17:58:14 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8950309"
                         time_creation="Thu Feb 16 06:13:23 2012"
                         time_modification="Thu Feb 16 06:08:12 2012" />
        <observations epoch_first="Thu Feb 16 05:00:00 2012"
                      epoch_last="Thu Feb 16 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38351"
                obs_have="37040"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="35254"
                obs_have="35237"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="33022"
                obs_have="33022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 04:12:26 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8950309"
                         time_creation="Thu Mar 15 00:54:47 2012"
                         time_modification="Thu Feb 16 06:08:12 2012" />
        <observations epoch_first="Thu Feb 16 05:00:00 2012"
                      epoch_last="Thu Feb 16 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38351"
                obs_have="37040"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="35254"
                obs_have="35237"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="33022"
                obs_have="33022"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls047g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Feb 16 07:15:38 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9355892"
                         time_creation="Thu Feb 16 07:13:25 2012"
                         time_modification="Thu Feb 16 07:08:14 2012" />
        <observations epoch_first="Thu Feb 16 06:00:00 2012"
                      epoch_last="Thu Feb 16 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43696"
                obs_have="39817"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="35834"
                obs_have="35503"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="27705"
                obs_have="27705"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 09:47:17 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9355892"
                         time_creation="Thu Feb 16 07:13:25 2012"
                         time_modification="Thu Feb 16 07:08:14 2012" />
        <observations epoch_first="Thu Feb 16 06:00:00 2012"
                      epoch_last="Thu Feb 16 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43696"
                obs_have="39817"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="35834"
                obs_have="35503"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="27705"
                obs_have="27705"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 17:58:14 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9355892"
                         time_creation="Thu Feb 16 07:13:25 2012"
                         time_modification="Thu Feb 16 07:08:14 2012" />
        <observations epoch_first="Thu Feb 16 06:00:00 2012"
                      epoch_last="Thu Feb 16 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43696"
                obs_have="39817"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="35834"
                obs_have="35503"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="27705"
                obs_have="27705"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 04:12:26 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9355892"
                         time_creation="Thu Mar 15 00:54:48 2012"
                         time_modification="Thu Feb 16 07:08:14 2012" />
        <observations epoch_first="Thu Feb 16 06:00:00 2012"
                      epoch_last="Thu Feb 16 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43696"
                obs_have="39817"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="35834"
                obs_have="35503"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="27705"
                obs_have="27705"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls047h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Feb 16 08:20:14 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8899342"
                         time_creation="Thu Feb 16 08:13:33 2012"
                         time_modification="Thu Feb 16 08:08:12 2012" />
        <observations epoch_first="Thu Feb 16 07:00:00 2012"
                      epoch_last="Thu Feb 16 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40486"
                obs_have="37549"
                obs_ratio="92.75" />
          <mask elevation="10 degrees"
                obs_expected="34819"
                obs_have="34799"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="30917"
                obs_have="30917"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 10:37:55 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8899342"
                         time_creation="Thu Feb 16 08:13:33 2012"
                         time_modification="Thu Feb 16 08:08:12 2012" />
        <observations epoch_first="Thu Feb 16 07:00:00 2012"
                      epoch_last="Thu Feb 16 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40486"
                obs_have="37549"
                obs_ratio="92.75" />
          <mask elevation="10 degrees"
                obs_expected="34819"
                obs_have="34799"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="30917"
                obs_have="30917"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 17:58:14 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8899342"
                         time_creation="Thu Feb 16 08:13:33 2012"
                         time_modification="Thu Feb 16 08:08:12 2012" />
        <observations epoch_first="Thu Feb 16 07:00:00 2012"
                      epoch_last="Thu Feb 16 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40486"
                obs_have="37549"
                obs_ratio="92.75" />
          <mask elevation="10 degrees"
                obs_expected="34819"
                obs_have="34799"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="30917"
                obs_have="30917"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 04:12:26 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8899342"
                         time_creation="Thu Mar 15 00:54:49 2012"
                         time_modification="Thu Feb 16 08:08:12 2012" />
        <observations epoch_first="Thu Feb 16 07:00:00 2012"
                      epoch_last="Thu Feb 16 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40486"
                obs_have="37549"
                obs_ratio="92.75" />
          <mask elevation="10 degrees"
                obs_expected="34819"
                obs_have="34799"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="30917"
                obs_have="30917"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls047i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Feb 16 09:21:08 2012"
               level="3">
        <file_statistics latency="00:13:07"
                         size="8173332"
                         time_creation="Thu Feb 16 09:18:39 2012"
                         time_modification="Thu Feb 16 09:13:06 2012" />
        <observations epoch_first="Thu Feb 16 08:00:00 2012"
                      epoch_last="Thu Feb 16 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37142"
                obs_have="35460"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="34043"
                obs_have="33645"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="30991"
                obs_have="30991"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 11:37:51 2012"
               level="3">
        <file_statistics latency="00:13:07"
                         size="8173332"
                         time_creation="Thu Feb 16 09:18:39 2012"
                         time_modification="Thu Feb 16 09:13:06 2012" />
        <observations epoch_first="Thu Feb 16 08:00:00 2012"
                      epoch_last="Thu Feb 16 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37142"
                obs_have="35460"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="34043"
                obs_have="33645"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="30991"
                obs_have="30991"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 17:58:14 2012"
               level="3">
        <file_statistics latency="00:13:07"
                         size="8173332"
                         time_creation="Thu Feb 16 09:18:39 2012"
                         time_modification="Thu Feb 16 09:13:06 2012" />
        <observations epoch_first="Thu Feb 16 08:00:00 2012"
                      epoch_last="Thu Feb 16 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37142"
                obs_have="35460"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="34043"
                obs_have="33645"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="30991"
                obs_have="30991"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 04:12:26 2012"
               level="3">
        <file_statistics latency="00:13:07"
                         size="8173332"
                         time_creation="Thu Mar 15 00:54:49 2012"
                         time_modification="Thu Feb 16 09:13:06 2012" />
        <observations epoch_first="Thu Feb 16 08:00:00 2012"
                      epoch_last="Thu Feb 16 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37142"
                obs_have="35460"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="34043"
                obs_have="33645"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="30991"
                obs_have="30991"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls047j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Feb 16 10:19:59 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="7097344"
                         time_creation="Thu Feb 16 10:13:27 2012"
                         time_modification="Thu Feb 16 10:08:15 2012" />
        <observations epoch_first="Thu Feb 16 09:00:00 2012"
                      epoch_last="Thu Feb 16 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33713"
                obs_have="31299"
                obs_ratio="92.84" />
          <mask elevation="10 degrees"
                obs_expected="30402"
                obs_have="30401"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29290"
                obs_have="29289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 10:51:01 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="7097344"
                         time_creation="Thu Feb 16 10:13:27 2012"
                         time_modification="Thu Feb 16 10:08:15 2012" />
        <observations epoch_first="Thu Feb 16 09:00:00 2012"
                      epoch_last="Thu Feb 16 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33713"
                obs_have="31299"
                obs_ratio="92.84" />
          <mask elevation="10 degrees"
                obs_expected="30402"
                obs_have="30401"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29290"
                obs_have="29289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 12:37:46 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="7097344"
                         time_creation="Thu Feb 16 10:13:27 2012"
                         time_modification="Thu Feb 16 10:08:15 2012" />
        <observations epoch_first="Thu Feb 16 09:00:00 2012"
                      epoch_last="Thu Feb 16 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33713"
                obs_have="31299"
                obs_ratio="92.84" />
          <mask elevation="10 degrees"
                obs_expected="30402"
                obs_have="30401"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29290"
                obs_have="29289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 17:58:14 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="7097344"
                         time_creation="Thu Feb 16 10:13:27 2012"
                         time_modification="Thu Feb 16 10:08:15 2012" />
        <observations epoch_first="Thu Feb 16 09:00:00 2012"
                      epoch_last="Thu Feb 16 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33713"
                obs_have="31299"
                obs_ratio="92.84" />
          <mask elevation="10 degrees"
                obs_expected="30402"
                obs_have="30401"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29290"
                obs_have="29289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 04:12:26 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="7097344"
                         time_creation="Thu Mar 15 00:54:49 2012"
                         time_modification="Thu Feb 16 10:08:15 2012" />
        <observations epoch_first="Thu Feb 16 09:00:00 2012"
                      epoch_last="Thu Feb 16 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33713"
                obs_have="31299"
                obs_ratio="92.84" />
          <mask elevation="10 degrees"
                obs_expected="30402"
                obs_have="30401"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29290"
                obs_have="29289"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls047k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Feb 16 11:19:25 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7518253"
                         time_creation="Thu Feb 16 11:13:19 2012"
                         time_modification="Thu Feb 16 11:08:13 2012" />
        <observations epoch_first="Thu Feb 16 10:00:00 2012"
                      epoch_last="Thu Feb 16 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35886"
                obs_have="32547"
                obs_ratio="90.70" />
          <mask elevation="10 degrees"
                obs_expected="29844"
                obs_have="29795"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25022"
                obs_have="25022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 11:48:37 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7518253"
                         time_creation="Thu Feb 16 11:13:19 2012"
                         time_modification="Thu Feb 16 11:08:13 2012" />
        <observations epoch_first="Thu Feb 16 10:00:00 2012"
                      epoch_last="Thu Feb 16 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35886"
                obs_have="32547"
                obs_ratio="90.70" />
          <mask elevation="10 degrees"
                obs_expected="29844"
                obs_have="29795"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25022"
                obs_have="25022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 13:37:28 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7518253"
                         time_creation="Thu Feb 16 11:13:19 2012"
                         time_modification="Thu Feb 16 11:08:13 2012" />
        <observations epoch_first="Thu Feb 16 10:00:00 2012"
                      epoch_last="Thu Feb 16 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35886"
                obs_have="32547"
                obs_ratio="90.70" />
          <mask elevation="10 degrees"
                obs_expected="29844"
                obs_have="29795"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25022"
                obs_have="25022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 17:58:14 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7518253"
                         time_creation="Thu Feb 16 11:13:19 2012"
                         time_modification="Thu Feb 16 11:08:13 2012" />
        <observations epoch_first="Thu Feb 16 10:00:00 2012"
                      epoch_last="Thu Feb 16 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35886"
                obs_have="32547"
                obs_ratio="90.70" />
          <mask elevation="10 degrees"
                obs_expected="29844"
                obs_have="29795"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25022"
                obs_have="25022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 04:12:26 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7518253"
                         time_creation="Thu Mar 15 00:54:50 2012"
                         time_modification="Thu Feb 16 11:08:13 2012" />
        <observations epoch_first="Thu Feb 16 10:00:00 2012"
                      epoch_last="Thu Feb 16 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35886"
                obs_have="32547"
                obs_ratio="90.70" />
          <mask elevation="10 degrees"
                obs_expected="29844"
                obs_have="29795"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25022"
                obs_have="25022"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls047l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Feb 16 12:19:54 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7663829"
                         time_creation="Thu Feb 16 12:13:32 2012"
                         time_modification="Thu Feb 16 12:08:14 2012" />
        <observations epoch_first="Thu Feb 16 11:00:00 2012"
                      epoch_last="Thu Feb 16 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36258"
                obs_have="34789"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="33821"
                obs_have="33490"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="32059"
                obs_have="32059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 12:49:07 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7663829"
                         time_creation="Thu Feb 16 12:13:32 2012"
                         time_modification="Thu Feb 16 12:08:14 2012" />
        <observations epoch_first="Thu Feb 16 11:00:00 2012"
                      epoch_last="Thu Feb 16 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36258"
                obs_have="34789"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="33821"
                obs_have="33490"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="32059"
                obs_have="32059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 14:38:20 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7663829"
                         time_creation="Thu Feb 16 12:13:32 2012"
                         time_modification="Thu Feb 16 12:08:14 2012" />
        <observations epoch_first="Thu Feb 16 11:00:00 2012"
                      epoch_last="Thu Feb 16 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36258"
                obs_have="34789"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="33821"
                obs_have="33490"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="32059"
                obs_have="32059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 17:58:14 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7663829"
                         time_creation="Thu Feb 16 12:13:32 2012"
                         time_modification="Thu Feb 16 12:08:14 2012" />
        <observations epoch_first="Thu Feb 16 11:00:00 2012"
                      epoch_last="Thu Feb 16 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36258"
                obs_have="34789"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="33821"
                obs_have="33490"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="32059"
                obs_have="32059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 04:12:26 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7663829"
                         time_creation="Thu Mar 15 00:54:50 2012"
                         time_modification="Thu Feb 16 12:08:14 2012" />
        <observations epoch_first="Thu Feb 16 11:00:00 2012"
                      epoch_last="Thu Feb 16 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36258"
                obs_have="34789"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="33821"
                obs_have="33490"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="32059"
                obs_have="32059"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls047m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Feb 16 13:19:36 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7946681"
                         time_creation="Thu Feb 16 13:13:44 2012"
                         time_modification="Thu Feb 16 13:08:12 2012" />
        <observations epoch_first="Thu Feb 16 12:00:00 2012"
                      epoch_last="Thu Feb 16 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37416"
                obs_have="35121"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="32730"
                obs_have="32674"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27801"
                obs_have="27801"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 13:48:54 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7946681"
                         time_creation="Thu Feb 16 13:13:44 2012"
                         time_modification="Thu Feb 16 13:08:12 2012" />
        <observations epoch_first="Thu Feb 16 12:00:00 2012"
                      epoch_last="Thu Feb 16 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37416"
                obs_have="35121"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="32730"
                obs_have="32674"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27801"
                obs_have="27801"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 15:38:22 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7946681"
                         time_creation="Thu Feb 16 13:13:44 2012"
                         time_modification="Thu Feb 16 13:08:12 2012" />
        <observations epoch_first="Thu Feb 16 12:00:00 2012"
                      epoch_last="Thu Feb 16 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37416"
                obs_have="35121"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="32730"
                obs_have="32674"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27801"
                obs_have="27801"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 17:58:14 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7946681"
                         time_creation="Thu Feb 16 13:13:44 2012"
                         time_modification="Thu Feb 16 13:08:12 2012" />
        <observations epoch_first="Thu Feb 16 12:00:00 2012"
                      epoch_last="Thu Feb 16 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37416"
                obs_have="35121"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="32730"
                obs_have="32674"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27801"
                obs_have="27801"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 04:12:26 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7946681"
                         time_creation="Thu Mar 15 00:54:51 2012"
                         time_modification="Thu Feb 16 13:08:12 2012" />
        <observations epoch_first="Thu Feb 16 12:00:00 2012"
                      epoch_last="Thu Feb 16 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37416"
                obs_have="35121"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="32730"
                obs_have="32674"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27801"
                obs_have="27801"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls047n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Feb 16 14:19:38 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7233387"
                         time_creation="Thu Feb 16 14:13:26 2012"
                         time_modification="Thu Feb 16 14:08:11 2012" />
        <observations epoch_first="Thu Feb 16 13:00:00 2012"
                      epoch_last="Thu Feb 16 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33118"
                obs_have="29943"
                obs_ratio="90.41" />
          <mask elevation="10 degrees"
                obs_expected="27568"
                obs_have="27204"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="24919"
                obs_have="24919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 14:52:13 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7233387"
                         time_creation="Thu Feb 16 14:13:26 2012"
                         time_modification="Thu Feb 16 14:08:11 2012" />
        <observations epoch_first="Thu Feb 16 13:00:00 2012"
                      epoch_last="Thu Feb 16 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33118"
                obs_have="29943"
                obs_ratio="90.41" />
          <mask elevation="10 degrees"
                obs_expected="27568"
                obs_have="27204"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="24919"
                obs_have="24919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 16:38:04 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7233387"
                         time_creation="Thu Feb 16 14:13:26 2012"
                         time_modification="Thu Feb 16 14:08:11 2012" />
        <observations epoch_first="Thu Feb 16 13:00:00 2012"
                      epoch_last="Thu Feb 16 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33118"
                obs_have="29943"
                obs_ratio="90.41" />
          <mask elevation="10 degrees"
                obs_expected="27568"
                obs_have="27204"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="24919"
                obs_have="24919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 17:58:14 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7233387"
                         time_creation="Thu Feb 16 14:13:26 2012"
                         time_modification="Thu Feb 16 14:08:11 2012" />
        <observations epoch_first="Thu Feb 16 13:00:00 2012"
                      epoch_last="Thu Feb 16 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33118"
                obs_have="29943"
                obs_ratio="90.41" />
          <mask elevation="10 degrees"
                obs_expected="27568"
                obs_have="27204"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="24919"
                obs_have="24919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 04:12:26 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7233387"
                         time_creation="Thu Mar 15 00:54:51 2012"
                         time_modification="Thu Feb 16 14:08:11 2012" />
        <observations epoch_first="Thu Feb 16 13:00:00 2012"
                      epoch_last="Thu Feb 16 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33118"
                obs_have="29943"
                obs_ratio="90.41" />
          <mask elevation="10 degrees"
                obs_expected="27568"
                obs_have="27204"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="24919"
                obs_have="24919"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls047o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Feb 16 15:19:24 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8015882"
                         time_creation="Thu Feb 16 15:13:31 2012"
                         time_modification="Thu Feb 16 15:08:13 2012" />
        <observations epoch_first="Thu Feb 16 14:00:00 2012"
                      epoch_last="Thu Feb 16 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38873"
                obs_have="34569"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="32084"
                obs_have="31898"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="28615"
                obs_have="28615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 15:49:19 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8015882"
                         time_creation="Thu Feb 16 15:13:31 2012"
                         time_modification="Thu Feb 16 15:08:13 2012" />
        <observations epoch_first="Thu Feb 16 14:00:00 2012"
                      epoch_last="Thu Feb 16 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38873"
                obs_have="34569"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="32084"
                obs_have="31898"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="28615"
                obs_have="28615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 17:38:26 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8015882"
                         time_creation="Thu Feb 16 15:13:31 2012"
                         time_modification="Thu Feb 16 15:08:13 2012" />
        <observations epoch_first="Thu Feb 16 14:00:00 2012"
                      epoch_last="Thu Feb 16 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38873"
                obs_have="34569"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="32084"
                obs_have="31898"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="28615"
                obs_have="28615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 17:58:14 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8015882"
                         time_creation="Thu Feb 16 15:13:31 2012"
                         time_modification="Thu Feb 16 15:08:13 2012" />
        <observations epoch_first="Thu Feb 16 14:00:00 2012"
                      epoch_last="Thu Feb 16 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38873"
                obs_have="34569"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="32084"
                obs_have="31898"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="28615"
                obs_have="28615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 04:12:26 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8015882"
                         time_creation="Thu Mar 15 00:54:52 2012"
                         time_modification="Thu Feb 16 15:08:13 2012" />
        <observations epoch_first="Thu Feb 16 14:00:00 2012"
                      epoch_last="Thu Feb 16 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38873"
                obs_have="34569"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="32084"
                obs_have="31898"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="28615"
                obs_have="28615"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls047p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Feb 16 16:19:26 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7119934"
                         time_creation="Thu Feb 16 16:13:43 2012"
                         time_modification="Thu Feb 16 16:08:13 2012" />
        <observations epoch_first="Thu Feb 16 15:00:00 2012"
                      epoch_last="Thu Feb 16 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32413"
                obs_have="27641"
                obs_ratio="85.28" />
          <mask elevation="10 degrees"
                obs_expected="26058"
                obs_have="25826"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="24115"
                obs_have="24115"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 16:50:45 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7119934"
                         time_creation="Thu Feb 16 16:13:43 2012"
                         time_modification="Thu Feb 16 16:08:13 2012" />
        <observations epoch_first="Thu Feb 16 15:00:00 2012"
                      epoch_last="Thu Feb 16 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32413"
                obs_have="27641"
                obs_ratio="85.28" />
          <mask elevation="10 degrees"
                obs_expected="26058"
                obs_have="25826"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="24115"
                obs_have="24115"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 18:45:49 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7119934"
                         time_creation="Thu Feb 16 16:13:43 2012"
                         time_modification="Thu Feb 16 16:08:13 2012" />
        <observations epoch_first="Thu Feb 16 15:00:00 2012"
                      epoch_last="Thu Feb 16 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32413"
                obs_have="27641"
                obs_ratio="85.28" />
          <mask elevation="10 degrees"
                obs_expected="26058"
                obs_have="25826"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="24115"
                obs_have="24115"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 17:58:14 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7119934"
                         time_creation="Thu Feb 16 16:13:43 2012"
                         time_modification="Thu Feb 16 16:08:13 2012" />
        <observations epoch_first="Thu Feb 16 15:00:00 2012"
                      epoch_last="Thu Feb 16 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32413"
                obs_have="27641"
                obs_ratio="85.28" />
          <mask elevation="10 degrees"
                obs_expected="26058"
                obs_have="25826"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="24115"
                obs_have="24115"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 04:12:26 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7119934"
                         time_creation="Thu Mar 15 00:54:52 2012"
                         time_modification="Thu Feb 16 16:08:13 2012" />
        <observations epoch_first="Thu Feb 16 15:00:00 2012"
                      epoch_last="Thu Feb 16 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32413"
                obs_have="27641"
                obs_ratio="85.28" />
          <mask elevation="10 degrees"
                obs_expected="26058"
                obs_have="25826"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="24115"
                obs_have="24115"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls047q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Feb 16 17:19:55 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7193592"
                         time_creation="Thu Feb 16 17:14:01 2012"
                         time_modification="Thu Feb 16 17:08:12 2012" />
        <observations epoch_first="Thu Feb 16 16:00:00 2012"
                      epoch_last="Thu Feb 16 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31900"
                obs_have="27624"
                obs_ratio="86.60" />
          <mask elevation="10 degrees"
                obs_expected="24365"
                obs_have="24282"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="20723"
                obs_have="20723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 17:54:40 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7193592"
                         time_creation="Thu Feb 16 17:14:01 2012"
                         time_modification="Thu Feb 16 17:08:12 2012" />
        <observations epoch_first="Thu Feb 16 16:00:00 2012"
                      epoch_last="Thu Feb 16 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31900"
                obs_have="27624"
                obs_ratio="86.60" />
          <mask elevation="10 degrees"
                obs_expected="24365"
                obs_have="24282"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="20723"
                obs_have="20723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 19:38:56 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7193592"
                         time_creation="Thu Feb 16 17:14:01 2012"
                         time_modification="Thu Feb 16 17:08:12 2012" />
        <observations epoch_first="Thu Feb 16 16:00:00 2012"
                      epoch_last="Thu Feb 16 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31900"
                obs_have="27624"
                obs_ratio="86.60" />
          <mask elevation="10 degrees"
                obs_expected="24365"
                obs_have="24282"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="20723"
                obs_have="20723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 17:58:14 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7193592"
                         time_creation="Thu Feb 16 17:14:01 2012"
                         time_modification="Thu Feb 16 17:08:12 2012" />
        <observations epoch_first="Thu Feb 16 16:00:00 2012"
                      epoch_last="Thu Feb 16 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31900"
                obs_have="27624"
                obs_ratio="86.60" />
          <mask elevation="10 degrees"
                obs_expected="24365"
                obs_have="24282"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="20723"
                obs_have="20723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 04:12:26 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7193592"
                         time_creation="Thu Mar 15 00:54:52 2012"
                         time_modification="Thu Feb 16 17:08:12 2012" />
        <observations epoch_first="Thu Feb 16 16:00:00 2012"
                      epoch_last="Thu Feb 16 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31900"
                obs_have="27624"
                obs_ratio="86.60" />
          <mask elevation="10 degrees"
                obs_expected="24365"
                obs_have="24282"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="20723"
                obs_have="20723"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls047r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Feb 16 18:20:54 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7243977"
                         time_creation="Thu Feb 16 18:13:40 2012"
                         time_modification="Thu Feb 16 18:08:11 2012" />
        <observations epoch_first="Thu Feb 16 17:00:00 2012"
                      epoch_last="Thu Feb 16 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31036"
                obs_have="28414"
                obs_ratio="91.55" />
          <mask elevation="10 degrees"
                obs_expected="26474"
                obs_have="25830"
                obs_ratio="97.57" />
          <mask elevation="15 degrees"
                obs_expected="20715"
                obs_have="20715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 20:47:58 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7243977"
                         time_creation="Thu Feb 16 18:13:40 2012"
                         time_modification="Thu Feb 16 18:08:11 2012" />
        <observations epoch_first="Thu Feb 16 17:00:00 2012"
                      epoch_last="Thu Feb 16 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31036"
                obs_have="28414"
                obs_ratio="91.55" />
          <mask elevation="10 degrees"
                obs_expected="26474"
                obs_have="25830"
                obs_ratio="97.57" />
          <mask elevation="15 degrees"
                obs_expected="20715"
                obs_have="20715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 17:58:14 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7243977"
                         time_creation="Thu Feb 16 18:13:40 2012"
                         time_modification="Thu Feb 16 18:08:11 2012" />
        <observations epoch_first="Thu Feb 16 17:00:00 2012"
                      epoch_last="Thu Feb 16 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31036"
                obs_have="28414"
                obs_ratio="91.55" />
          <mask elevation="10 degrees"
                obs_expected="26474"
                obs_have="25830"
                obs_ratio="97.57" />
          <mask elevation="15 degrees"
                obs_expected="20715"
                obs_have="20715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 04:12:26 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7243977"
                         time_creation="Thu Mar 15 00:54:53 2012"
                         time_modification="Thu Feb 16 18:08:11 2012" />
        <observations epoch_first="Thu Feb 16 17:00:00 2012"
                      epoch_last="Thu Feb 16 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31036"
                obs_have="28414"
                obs_ratio="91.55" />
          <mask elevation="10 degrees"
                obs_expected="26474"
                obs_have="25830"
                obs_ratio="97.57" />
          <mask elevation="15 degrees"
                obs_expected="20715"
                obs_have="20715"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls047s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Feb 16 20:01:31 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7927823"
                         time_creation="Thu Feb 16 19:23:59 2012"
                         time_modification="Thu Feb 16 19:08:14 2012" />
        <observations epoch_first="Thu Feb 16 18:00:00 2012"
                      epoch_last="Thu Feb 16 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31091"
                obs_have="28376"
                obs_ratio="91.27" />
          <mask elevation="10 degrees"
                obs_expected="27529"
                obs_have="27411"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24131"
                obs_have="24131"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 17:58:14 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7927823"
                         time_creation="Thu Feb 16 19:23:59 2012"
                         time_modification="Thu Feb 16 19:08:14 2012" />
        <observations epoch_first="Thu Feb 16 18:00:00 2012"
                      epoch_last="Thu Feb 16 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31091"
                obs_have="28376"
                obs_ratio="91.27" />
          <mask elevation="10 degrees"
                obs_expected="27529"
                obs_have="27411"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24131"
                obs_have="24131"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 04:12:26 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7927823"
                         time_creation="Thu Mar 15 00:54:53 2012"
                         time_modification="Thu Feb 16 19:08:14 2012" />
        <observations epoch_first="Thu Feb 16 18:00:00 2012"
                      epoch_last="Thu Feb 16 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31091"
                obs_have="28376"
                obs_ratio="91.27" />
          <mask elevation="10 degrees"
                obs_expected="27529"
                obs_have="27411"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24131"
                obs_have="24131"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls047t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Feb 16 20:21:46 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8003918"
                         time_creation="Thu Feb 16 20:13:35 2012"
                         time_modification="Thu Feb 16 20:08:12 2012" />
        <observations epoch_first="Thu Feb 16 19:00:00 2012"
                      epoch_last="Thu Feb 16 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31354"
                obs_have="29821"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="26696"
                obs_have="26696"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23604"
                obs_have="23604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 22:31:11 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8003918"
                         time_creation="Thu Feb 16 20:13:35 2012"
                         time_modification="Thu Feb 16 20:08:12 2012" />
        <observations epoch_first="Thu Feb 16 19:00:00 2012"
                      epoch_last="Thu Feb 16 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31353"
                obs_have="29821"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="26696"
                obs_have="26696"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23604"
                obs_have="23604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 17:58:14 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8003918"
                         time_creation="Thu Feb 16 20:13:35 2012"
                         time_modification="Thu Feb 16 20:08:12 2012" />
        <observations epoch_first="Thu Feb 16 19:00:00 2012"
                      epoch_last="Thu Feb 16 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31353"
                obs_have="29821"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="26696"
                obs_have="26696"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23604"
                obs_have="23604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 04:12:26 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8003918"
                         time_creation="Thu Mar 15 00:54:54 2012"
                         time_modification="Thu Feb 16 20:08:12 2012" />
        <observations epoch_first="Thu Feb 16 19:00:00 2012"
                      epoch_last="Thu Feb 16 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31353"
                obs_have="29821"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="26696"
                obs_have="26696"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23604"
                obs_have="23604"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls047u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Feb 16 21:21:47 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8213161"
                         time_creation="Thu Feb 16 21:13:50 2012"
                         time_modification="Thu Feb 16 21:08:13 2012" />
        <observations epoch_first="Thu Feb 16 20:00:00 2012"
                      epoch_last="Thu Feb 16 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32273"
                obs_have="30138"
                obs_ratio="93.38" />
          <mask elevation="10 degrees"
                obs_expected="28964"
                obs_have="28931"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="27341"
                obs_have="27341"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 22:01:14 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8213161"
                         time_creation="Thu Feb 16 21:13:50 2012"
                         time_modification="Thu Feb 16 21:08:13 2012" />
        <observations epoch_first="Thu Feb 16 20:00:00 2012"
                      epoch_last="Thu Feb 16 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32273"
                obs_have="30138"
                obs_ratio="93.38" />
          <mask elevation="10 degrees"
                obs_expected="28964"
                obs_have="28930"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27341"
                obs_have="27341"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 23:14:16 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8213161"
                         time_creation="Thu Feb 16 21:13:50 2012"
                         time_modification="Thu Feb 16 21:08:13 2012" />
        <observations epoch_first="Thu Feb 16 20:00:00 2012"
                      epoch_last="Thu Feb 16 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32273"
                obs_have="30138"
                obs_ratio="93.38" />
          <mask elevation="10 degrees"
                obs_expected="28964"
                obs_have="28930"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27341"
                obs_have="27341"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 23:53:21 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8213161"
                         time_creation="Thu Feb 16 21:13:50 2012"
                         time_modification="Thu Feb 16 21:08:13 2012" />
        <observations epoch_first="Thu Feb 16 20:00:00 2012"
                      epoch_last="Thu Feb 16 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32273"
                obs_have="30138"
                obs_ratio="93.38" />
          <mask elevation="10 degrees"
                obs_expected="28964"
                obs_have="28930"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27341"
                obs_have="27341"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 17:58:14 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8213161"
                         time_creation="Thu Feb 16 21:13:50 2012"
                         time_modification="Thu Feb 16 21:08:13 2012" />
        <observations epoch_first="Thu Feb 16 20:00:00 2012"
                      epoch_last="Thu Feb 16 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32273"
                obs_have="30138"
                obs_ratio="93.38" />
          <mask elevation="10 degrees"
                obs_expected="28964"
                obs_have="28930"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27341"
                obs_have="27341"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 04:12:26 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8213161"
                         time_creation="Thu Mar 15 00:54:54 2012"
                         time_modification="Thu Feb 16 21:08:13 2012" />
        <observations epoch_first="Thu Feb 16 20:00:00 2012"
                      epoch_last="Thu Feb 16 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32273"
                obs_have="30138"
                obs_ratio="93.38" />
          <mask elevation="10 degrees"
                obs_expected="28964"
                obs_have="28930"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27341"
                obs_have="27341"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls047v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Feb 16 22:55:24 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8316069"
                         time_creation="Thu Feb 16 22:14:31 2012"
                         time_modification="Thu Feb 16 22:08:16 2012" />
        <observations epoch_first="Thu Feb 16 21:00:00 2012"
                      epoch_last="Thu Feb 16 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33772"
                obs_have="31836"
                obs_ratio="94.27" />
          <mask elevation="10 degrees"
                obs_expected="31116"
                obs_have="31116"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28243"
                obs_have="28243"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 00:38:52 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8316069"
                         time_creation="Thu Feb 16 22:14:31 2012"
                         time_modification="Thu Feb 16 22:08:16 2012" />
        <observations epoch_first="Thu Feb 16 21:00:00 2012"
                      epoch_last="Thu Feb 16 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33772"
                obs_have="31836"
                obs_ratio="94.27" />
          <mask elevation="10 degrees"
                obs_expected="31116"
                obs_have="31116"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28243"
                obs_have="28243"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 17:58:14 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8316069"
                         time_creation="Thu Feb 16 22:14:31 2012"
                         time_modification="Thu Feb 16 22:08:16 2012" />
        <observations epoch_first="Thu Feb 16 21:00:00 2012"
                      epoch_last="Thu Feb 16 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33772"
                obs_have="31836"
                obs_ratio="94.27" />
          <mask elevation="10 degrees"
                obs_expected="31116"
                obs_have="31116"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28243"
                obs_have="28243"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 04:12:26 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8316069"
                         time_creation="Thu Mar 15 00:54:55 2012"
                         time_modification="Thu Feb 16 22:08:16 2012" />
        <observations epoch_first="Thu Feb 16 21:00:00 2012"
                      epoch_last="Thu Feb 16 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33772"
                obs_have="31836"
                obs_ratio="94.27" />
          <mask elevation="10 degrees"
                obs_expected="31116"
                obs_have="31116"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28243"
                obs_have="28243"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls047w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Feb 16 23:37:20 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8382888"
                         time_creation="Thu Feb 16 23:23:35 2012"
                         time_modification="Thu Feb 16 23:08:12 2012" />
        <observations epoch_first="Thu Feb 16 22:00:00 2012"
                      epoch_last="Thu Feb 16 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36154"
                obs_have="32161"
                obs_ratio="88.96" />
          <mask elevation="10 degrees"
                obs_expected="28629"
                obs_have="28389"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="23055"
                obs_have="23055"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 01:37:33 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8382888"
                         time_creation="Thu Feb 16 23:23:35 2012"
                         time_modification="Thu Feb 16 23:08:12 2012" />
        <observations epoch_first="Thu Feb 16 22:00:00 2012"
                      epoch_last="Thu Feb 16 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36154"
                obs_have="32161"
                obs_ratio="88.96" />
          <mask elevation="10 degrees"
                obs_expected="28629"
                obs_have="28389"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="23055"
                obs_have="23055"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 17:58:14 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8382888"
                         time_creation="Thu Feb 16 23:23:35 2012"
                         time_modification="Thu Feb 16 23:08:12 2012" />
        <observations epoch_first="Thu Feb 16 22:00:00 2012"
                      epoch_last="Thu Feb 16 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36154"
                obs_have="32161"
                obs_ratio="88.96" />
          <mask elevation="10 degrees"
                obs_expected="28629"
                obs_have="28389"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="23055"
                obs_have="23055"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 04:12:26 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8382888"
                         time_creation="Thu Mar 15 00:54:55 2012"
                         time_modification="Thu Feb 16 23:08:12 2012" />
        <observations epoch_first="Thu Feb 16 22:00:00 2012"
                      epoch_last="Thu Feb 16 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36154"
                obs_have="32161"
                obs_ratio="88.96" />
          <mask elevation="10 degrees"
                obs_expected="28629"
                obs_have="28389"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="23055"
                obs_have="23055"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls047x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Feb 17 00:20:12 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7386910"
                         time_creation="Fri Feb 17 00:14:56 2012"
                         time_modification="Fri Feb 17 00:08:13 2012" />
        <observations epoch_first="Thu Feb 16 23:00:00 2012"
                      epoch_last="Thu Feb 16 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31323"
                obs_have="29646"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="30235"
                obs_have="29622"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="27344"
                obs_have="27343"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 00:56:38 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7386910"
                         time_creation="Fri Feb 17 00:14:56 2012"
                         time_modification="Fri Feb 17 00:08:13 2012" />
        <observations epoch_first="Thu Feb 16 23:00:00 2012"
                      epoch_last="Thu Feb 16 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31323"
                obs_have="29646"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="30235"
                obs_have="29622"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="27343"
                obs_have="27342"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 02:37:49 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7386910"
                         time_creation="Fri Feb 17 00:14:56 2012"
                         time_modification="Fri Feb 17 00:08:13 2012" />
        <observations epoch_first="Thu Feb 16 23:00:00 2012"
                      epoch_last="Thu Feb 16 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31323"
                obs_have="29646"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="30235"
                obs_have="29622"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="27343"
                obs_have="27342"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 17:58:14 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7386910"
                         time_creation="Fri Feb 17 00:14:56 2012"
                         time_modification="Fri Feb 17 00:08:13 2012" />
        <observations epoch_first="Thu Feb 16 23:00:00 2012"
                      epoch_last="Thu Feb 16 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31323"
                obs_have="29646"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="30235"
                obs_have="29622"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="27343"
                obs_have="27342"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 04:12:26 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7386910"
                         time_creation="Thu Mar 15 00:54:56 2012"
                         time_modification="Fri Feb 17 00:08:13 2012" />
        <observations epoch_first="Thu Feb 16 23:00:00 2012"
                      epoch_last="Thu Feb 16 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31323"
                obs_have="29646"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="30235"
                obs_have="29622"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="27343"
                obs_have="27342"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
