<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-02-17 00:00:00"
    DayOfYear="48"
    Year="2011">
  <station name="SBLS">
    <file name="/sbls0480.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Feb 18 23:48:59 2011"
               level="3">
        <file_statistics latency="03:33:44"
                         size="6410615"
                         time_creation="Fri Feb 18 04:08:29 2011"
                         time_modification="Fri Feb 18 03:33:14 2011" />
        <observations epoch_first="Thu Feb 17 00:00:00 2011"
                      epoch_last="Thu Feb 17 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29448"
                obs_have="26560"
                obs_ratio="90.19" />
          <mask elevation="10 degrees"
                obs_expected="24604"
                obs_have="24461"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="21716"
                obs_have="21714"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Mar 19 08:28:16 2011"
               level="3">
        <file_statistics latency="03:33:44"
                         size="6410615"
                         time_creation="Thu Mar 17 00:59:12 2011"
                         time_modification="Fri Feb 18 03:33:14 2011" />
        <observations epoch_first="Thu Feb 17 00:00:00 2011"
                      epoch_last="Thu Feb 17 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29448"
                obs_have="26560"
                obs_ratio="90.19" />
          <mask elevation="10 degrees"
                obs_expected="24604"
                obs_have="24461"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="21716"
                obs_have="21714"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/sbls048a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Feb 17 01:19:28 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7446330"
                         time_creation="Thu Feb 17 01:18:03 2011"
                         time_modification="Thu Feb 17 01:11:12 2011" />
        <observations epoch_first="Thu Feb 17 00:00:00 2011"
                      epoch_last="Thu Feb 17 00:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="31924"
                obs_have="30729"
                obs_ratio="96.26" />
          <mask elevation="10 degrees"
                obs_expected="30706"
                obs_have="30392"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="27247"
                obs_have="27238"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Feb 17 01:48:28 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7446330"
                         time_creation="Thu Feb 17 01:18:03 2011"
                         time_modification="Thu Feb 17 01:11:12 2011" />
        <observations epoch_first="Thu Feb 17 00:00:00 2011"
                      epoch_last="Thu Feb 17 00:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="31924"
                obs_have="30729"
                obs_ratio="96.26" />
          <mask elevation="10 degrees"
                obs_expected="30706"
                obs_have="30392"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="27247"
                obs_have="27238"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Feb 17 03:37:44 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7446330"
                         time_creation="Thu Feb 17 01:18:03 2011"
                         time_modification="Thu Feb 17 01:11:12 2011" />
        <observations epoch_first="Thu Feb 17 00:00:00 2011"
                      epoch_last="Thu Feb 17 00:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="31924"
                obs_have="30729"
                obs_ratio="96.26" />
          <mask elevation="10 degrees"
                obs_expected="30706"
                obs_have="30392"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="27247"
                obs_have="27238"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Feb 18 21:41:33 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7446330"
                         time_creation="Thu Feb 17 01:18:03 2011"
                         time_modification="Thu Feb 17 01:11:12 2011" />
        <observations epoch_first="Thu Feb 17 00:00:00 2011"
                      epoch_last="Thu Feb 17 00:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="31924"
                obs_have="30729"
                obs_ratio="96.26" />
          <mask elevation="10 degrees"
                obs_expected="30706"
                obs_have="30392"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="27247"
                obs_have="27238"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Mar 19 04:06:10 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7446330"
                         time_creation="Thu Mar 17 00:54:46 2011"
                         time_modification="Thu Feb 17 01:11:12 2011" />
        <observations epoch_first="Thu Feb 17 00:00:00 2011"
                      epoch_last="Thu Feb 17 00:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="31924"
                obs_have="30729"
                obs_ratio="96.26" />
          <mask elevation="10 degrees"
                obs_expected="30706"
                obs_have="30392"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="27247"
                obs_have="27238"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/sbls048b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Feb 17 02:19:18 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7197870"
                         time_creation="Thu Feb 17 02:18:03 2011"
                         time_modification="Thu Feb 17 02:11:10 2011" />
        <observations epoch_first="Thu Feb 17 01:00:00 2011"
                      epoch_last="Thu Feb 17 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30499"
                obs_have="27632"
                obs_ratio="90.60" />
          <mask elevation="10 degrees"
                obs_expected="25127"
                obs_have="25013"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23023"
                obs_have="23023"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 02:48:31 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7197870"
                         time_creation="Thu Feb 17 02:18:03 2011"
                         time_modification="Thu Feb 17 02:11:10 2011" />
        <observations epoch_first="Thu Feb 17 01:00:00 2011"
                      epoch_last="Thu Feb 17 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30499"
                obs_have="27632"
                obs_ratio="90.60" />
          <mask elevation="10 degrees"
                obs_expected="25127"
                obs_have="25013"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23023"
                obs_have="23023"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 04:37:25 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7197870"
                         time_creation="Thu Feb 17 02:18:03 2011"
                         time_modification="Thu Feb 17 02:11:10 2011" />
        <observations epoch_first="Thu Feb 17 01:00:00 2011"
                      epoch_last="Thu Feb 17 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30499"
                obs_have="27632"
                obs_ratio="90.60" />
          <mask elevation="10 degrees"
                obs_expected="25127"
                obs_have="25013"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23023"
                obs_have="23023"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 21:41:33 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7197870"
                         time_creation="Thu Feb 17 02:18:03 2011"
                         time_modification="Thu Feb 17 02:11:10 2011" />
        <observations epoch_first="Thu Feb 17 01:00:00 2011"
                      epoch_last="Thu Feb 17 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30499"
                obs_have="27632"
                obs_ratio="90.60" />
          <mask elevation="10 degrees"
                obs_expected="25127"
                obs_have="25013"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23023"
                obs_have="23023"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 19 04:06:10 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7197870"
                         time_creation="Thu Mar 17 00:54:46 2011"
                         time_modification="Thu Feb 17 02:11:10 2011" />
        <observations epoch_first="Thu Feb 17 01:00:00 2011"
                      epoch_last="Thu Feb 17 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30499"
                obs_have="27632"
                obs_ratio="90.60" />
          <mask elevation="10 degrees"
                obs_expected="25127"
                obs_have="25013"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23023"
                obs_have="23023"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls048c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Feb 17 03:19:26 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7837519"
                         time_creation="Thu Feb 17 03:18:04 2011"
                         time_modification="Thu Feb 17 03:11:11 2011" />
        <observations epoch_first="Thu Feb 17 02:00:00 2011"
                      epoch_last="Thu Feb 17 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35687"
                obs_have="31756"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="25691"
                obs_have="25642"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="20985"
                obs_have="20985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 03:48:31 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7837519"
                         time_creation="Thu Feb 17 03:18:04 2011"
                         time_modification="Thu Feb 17 03:11:11 2011" />
        <observations epoch_first="Thu Feb 17 02:00:00 2011"
                      epoch_last="Thu Feb 17 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35687"
                obs_have="31756"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="25691"
                obs_have="25642"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="20985"
                obs_have="20985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 05:37:39 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7837519"
                         time_creation="Thu Feb 17 03:18:04 2011"
                         time_modification="Thu Feb 17 03:11:11 2011" />
        <observations epoch_first="Thu Feb 17 02:00:00 2011"
                      epoch_last="Thu Feb 17 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35687"
                obs_have="31756"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="25691"
                obs_have="25642"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="20985"
                obs_have="20985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 21:41:33 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7837519"
                         time_creation="Thu Feb 17 03:18:04 2011"
                         time_modification="Thu Feb 17 03:11:11 2011" />
        <observations epoch_first="Thu Feb 17 02:00:00 2011"
                      epoch_last="Thu Feb 17 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35687"
                obs_have="31756"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="25691"
                obs_have="25642"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="20985"
                obs_have="20985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 19 04:06:10 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7837519"
                         time_creation="Thu Mar 17 00:54:47 2011"
                         time_modification="Thu Feb 17 03:11:11 2011" />
        <observations epoch_first="Thu Feb 17 02:00:00 2011"
                      epoch_last="Thu Feb 17 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35687"
                obs_have="31756"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="25691"
                obs_have="25642"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="20985"
                obs_have="20985"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls048d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Feb 17 04:19:37 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="8526528"
                         time_creation="Thu Feb 17 04:18:04 2011"
                         time_modification="Thu Feb 17 04:11:12 2011" />
        <observations epoch_first="Thu Feb 17 03:00:00 2011"
                      epoch_last="Thu Feb 17 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38332"
                obs_have="34839"
                obs_ratio="90.89" />
          <mask elevation="10 degrees"
                obs_expected="31198"
                obs_have="31198"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24533"
                obs_have="24533"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 04:48:43 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="8526528"
                         time_creation="Thu Feb 17 04:18:04 2011"
                         time_modification="Thu Feb 17 04:11:12 2011" />
        <observations epoch_first="Thu Feb 17 03:00:00 2011"
                      epoch_last="Thu Feb 17 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38332"
                obs_have="34839"
                obs_ratio="90.89" />
          <mask elevation="10 degrees"
                obs_expected="31198"
                obs_have="31198"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24533"
                obs_have="24533"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 06:37:45 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="8526528"
                         time_creation="Thu Feb 17 04:18:04 2011"
                         time_modification="Thu Feb 17 04:11:12 2011" />
        <observations epoch_first="Thu Feb 17 03:00:00 2011"
                      epoch_last="Thu Feb 17 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38332"
                obs_have="34839"
                obs_ratio="90.89" />
          <mask elevation="10 degrees"
                obs_expected="31198"
                obs_have="31198"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24533"
                obs_have="24533"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 21:41:33 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="8526528"
                         time_creation="Thu Feb 17 04:18:04 2011"
                         time_modification="Thu Feb 17 04:11:12 2011" />
        <observations epoch_first="Thu Feb 17 03:00:00 2011"
                      epoch_last="Thu Feb 17 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38332"
                obs_have="34839"
                obs_ratio="90.89" />
          <mask elevation="10 degrees"
                obs_expected="31198"
                obs_have="31198"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24533"
                obs_have="24533"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 19 04:06:10 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="8526528"
                         time_creation="Thu Mar 17 00:54:47 2011"
                         time_modification="Thu Feb 17 04:11:12 2011" />
        <observations epoch_first="Thu Feb 17 03:00:00 2011"
                      epoch_last="Thu Feb 17 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38332"
                obs_have="34839"
                obs_ratio="90.89" />
          <mask elevation="10 degrees"
                obs_expected="31198"
                obs_have="31198"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24533"
                obs_have="24533"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls048e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Feb 17 05:19:15 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8487045"
                         time_creation="Thu Feb 17 05:18:04 2011"
                         time_modification="Thu Feb 17 05:11:14 2011" />
        <observations epoch_first="Thu Feb 17 04:00:00 2011"
                      epoch_last="Thu Feb 17 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38329"
                obs_have="32606"
                obs_ratio="85.07" />
          <mask elevation="10 degrees"
                obs_expected="29253"
                obs_have="29127"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="25654"
                obs_have="25654"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 05:48:20 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8487045"
                         time_creation="Thu Feb 17 05:18:04 2011"
                         time_modification="Thu Feb 17 05:11:14 2011" />
        <observations epoch_first="Thu Feb 17 04:00:00 2011"
                      epoch_last="Thu Feb 17 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38329"
                obs_have="32606"
                obs_ratio="85.07" />
          <mask elevation="10 degrees"
                obs_expected="29253"
                obs_have="29127"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="25653"
                obs_have="25653"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 21:41:33 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8487045"
                         time_creation="Thu Feb 17 05:18:04 2011"
                         time_modification="Thu Feb 17 05:11:14 2011" />
        <observations epoch_first="Thu Feb 17 04:00:00 2011"
                      epoch_last="Thu Feb 17 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38329"
                obs_have="32606"
                obs_ratio="85.07" />
          <mask elevation="10 degrees"
                obs_expected="29253"
                obs_have="29127"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="25653"
                obs_have="25653"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 19 04:06:10 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8487045"
                         time_creation="Thu Mar 17 00:54:48 2011"
                         time_modification="Thu Feb 17 05:11:14 2011" />
        <observations epoch_first="Thu Feb 17 04:00:00 2011"
                      epoch_last="Thu Feb 17 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38329"
                obs_have="32606"
                obs_ratio="85.07" />
          <mask elevation="10 degrees"
                obs_expected="29253"
                obs_have="29127"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="25653"
                obs_have="25653"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls048f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Feb 17 06:19:16 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="8306164"
                         time_creation="Thu Feb 17 06:18:06 2011"
                         time_modification="Thu Feb 17 06:11:09 2011" />
        <observations epoch_first="Thu Feb 17 05:00:00 2011"
                      epoch_last="Thu Feb 17 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34686"
                obs_have="33364"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="31422"
                obs_have="31422"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28973"
                obs_have="28973"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 06:48:27 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="8306164"
                         time_creation="Thu Feb 17 06:18:06 2011"
                         time_modification="Thu Feb 17 06:11:09 2011" />
        <observations epoch_first="Thu Feb 17 05:00:00 2011"
                      epoch_last="Thu Feb 17 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34686"
                obs_have="33364"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="31422"
                obs_have="31422"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28973"
                obs_have="28973"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 21:41:33 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="8306164"
                         time_creation="Thu Feb 17 06:18:06 2011"
                         time_modification="Thu Feb 17 06:11:09 2011" />
        <observations epoch_first="Thu Feb 17 05:00:00 2011"
                      epoch_last="Thu Feb 17 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34686"
                obs_have="33364"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="31422"
                obs_have="31422"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28973"
                obs_have="28973"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 19 04:06:10 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="8306164"
                         time_creation="Thu Mar 17 00:54:48 2011"
                         time_modification="Thu Feb 17 06:11:09 2011" />
        <observations epoch_first="Thu Feb 17 05:00:00 2011"
                      epoch_last="Thu Feb 17 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34686"
                obs_have="33364"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="31422"
                obs_have="31422"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28973"
                obs_have="28973"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls048g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Feb 17 07:20:01 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="8227771"
                         time_creation="Thu Feb 17 07:18:09 2011"
                         time_modification="Thu Feb 17 07:11:15 2011" />
        <observations epoch_first="Thu Feb 17 06:00:00 2011"
                      epoch_last="Thu Feb 17 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37585"
                obs_have="36268"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="34217"
                obs_have="34154"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30857"
                obs_have="30857"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 09:28:09 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="8227771"
                         time_creation="Thu Feb 17 07:18:09 2011"
                         time_modification="Thu Feb 17 07:11:15 2011" />
        <observations epoch_first="Thu Feb 17 06:00:00 2011"
                      epoch_last="Thu Feb 17 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37585"
                obs_have="36268"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="34217"
                obs_have="34154"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30858"
                obs_have="30858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 09:34:45 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="8227771"
                         time_creation="Thu Feb 17 07:18:09 2011"
                         time_modification="Thu Feb 17 07:11:15 2011" />
        <observations epoch_first="Thu Feb 17 06:00:00 2011"
                      epoch_last="Thu Feb 17 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37585"
                obs_have="36268"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="34217"
                obs_have="34154"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30858"
                obs_have="30858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 09:50:22 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="8227771"
                         time_creation="Thu Feb 17 07:18:09 2011"
                         time_modification="Thu Feb 17 07:11:15 2011" />
        <observations epoch_first="Thu Feb 17 06:00:00 2011"
                      epoch_last="Thu Feb 17 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37585"
                obs_have="36268"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="34217"
                obs_have="34154"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30858"
                obs_have="30858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 21:41:33 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="8227771"
                         time_creation="Thu Feb 17 07:18:09 2011"
                         time_modification="Thu Feb 17 07:11:15 2011" />
        <observations epoch_first="Thu Feb 17 06:00:00 2011"
                      epoch_last="Thu Feb 17 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37585"
                obs_have="36268"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="34217"
                obs_have="34154"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30858"
                obs_have="30858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 19 04:06:10 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="8227771"
                         time_creation="Thu Mar 17 00:54:48 2011"
                         time_modification="Thu Feb 17 07:11:15 2011" />
        <observations epoch_first="Thu Feb 17 06:00:00 2011"
                      epoch_last="Thu Feb 17 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37585"
                obs_have="36268"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="34217"
                obs_have="34154"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30858"
                obs_have="30858"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls048h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Feb 17 10:37:32 2011"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8296058"
                         time_creation="Thu Feb 17 08:18:12 2011"
                         time_modification="Thu Feb 17 08:11:13 2011" />
        <observations epoch_first="Thu Feb 17 07:00:00 2011"
                      epoch_last="Thu Feb 17 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43734"
                obs_have="38397"
                obs_ratio="87.80" />
          <mask elevation="10 degrees"
                obs_expected="35304"
                obs_have="34054"
                obs_ratio="96.46" />
          <mask elevation="15 degrees"
                obs_expected="26739"
                obs_have="26670"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Fri Feb 18 21:41:33 2011"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8296058"
                         time_creation="Thu Feb 17 08:18:12 2011"
                         time_modification="Thu Feb 17 08:11:13 2011" />
        <observations epoch_first="Thu Feb 17 07:00:00 2011"
                      epoch_last="Thu Feb 17 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43734"
                obs_have="38397"
                obs_ratio="87.80" />
          <mask elevation="10 degrees"
                obs_expected="35304"
                obs_have="34054"
                obs_ratio="96.46" />
          <mask elevation="15 degrees"
                obs_expected="26739"
                obs_have="26670"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Sat Mar 19 04:06:10 2011"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8296058"
                         time_creation="Thu Mar 17 00:54:49 2011"
                         time_modification="Thu Feb 17 08:11:13 2011" />
        <observations epoch_first="Thu Feb 17 07:00:00 2011"
                      epoch_last="Thu Feb 17 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43734"
                obs_have="38397"
                obs_ratio="87.80" />
          <mask elevation="10 degrees"
                obs_expected="35304"
                obs_have="34054"
                obs_ratio="96.46" />
          <mask elevation="15 degrees"
                obs_expected="26739"
                obs_have="26670"
                obs_ratio="99.74" />
        </observations>
      </control>
    </file>
    <file name="/sbls048i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Feb 17 09:43:14 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7573136"
                         time_creation="Thu Feb 17 09:18:12 2011"
                         time_modification="Thu Feb 17 09:11:09 2011" />
        <observations epoch_first="Thu Feb 17 08:00:00 2011"
                      epoch_last="Thu Feb 17 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39235"
                obs_have="36952"
                obs_ratio="94.18" />
          <mask elevation="10 degrees"
                obs_expected="35251"
                obs_have="35230"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="33225"
                obs_have="33225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 09:46:55 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7573136"
                         time_creation="Thu Feb 17 09:18:12 2011"
                         time_modification="Thu Feb 17 09:11:09 2011" />
        <observations epoch_first="Thu Feb 17 08:00:00 2011"
                      epoch_last="Thu Feb 17 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39235"
                obs_have="36952"
                obs_ratio="94.18" />
          <mask elevation="10 degrees"
                obs_expected="35251"
                obs_have="35230"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="33225"
                obs_have="33225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 09:56:22 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7573136"
                         time_creation="Thu Feb 17 09:18:12 2011"
                         time_modification="Thu Feb 17 09:11:09 2011" />
        <observations epoch_first="Thu Feb 17 08:00:00 2011"
                      epoch_last="Thu Feb 17 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39235"
                obs_have="36952"
                obs_ratio="94.18" />
          <mask elevation="10 degrees"
                obs_expected="35251"
                obs_have="35230"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="33225"
                obs_have="33225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 09:59:17 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7573136"
                         time_creation="Thu Feb 17 09:18:12 2011"
                         time_modification="Thu Feb 17 09:11:09 2011" />
        <observations epoch_first="Thu Feb 17 08:00:00 2011"
                      epoch_last="Thu Feb 17 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39235"
                obs_have="36952"
                obs_ratio="94.18" />
          <mask elevation="10 degrees"
                obs_expected="35251"
                obs_have="35230"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="33225"
                obs_have="33225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 11:37:19 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7573136"
                         time_creation="Thu Feb 17 09:18:12 2011"
                         time_modification="Thu Feb 17 09:11:09 2011" />
        <observations epoch_first="Thu Feb 17 08:00:00 2011"
                      epoch_last="Thu Feb 17 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39235"
                obs_have="36952"
                obs_ratio="94.18" />
          <mask elevation="10 degrees"
                obs_expected="35251"
                obs_have="35230"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="33225"
                obs_have="33225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 21:41:33 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7573136"
                         time_creation="Thu Feb 17 09:18:12 2011"
                         time_modification="Thu Feb 17 09:11:09 2011" />
        <observations epoch_first="Thu Feb 17 08:00:00 2011"
                      epoch_last="Thu Feb 17 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39235"
                obs_have="36952"
                obs_ratio="94.18" />
          <mask elevation="10 degrees"
                obs_expected="35251"
                obs_have="35230"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="33225"
                obs_have="33225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 19 04:06:10 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7573136"
                         time_creation="Thu Mar 17 00:54:49 2011"
                         time_modification="Thu Feb 17 09:11:09 2011" />
        <observations epoch_first="Thu Feb 17 08:00:00 2011"
                      epoch_last="Thu Feb 17 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39235"
                obs_have="36952"
                obs_ratio="94.18" />
          <mask elevation="10 degrees"
                obs_expected="35251"
                obs_have="35230"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="33225"
                obs_have="33225"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls048j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Feb 17 10:19:23 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7666261"
                         time_creation="Thu Feb 17 10:18:11 2011"
                         time_modification="Thu Feb 17 10:11:11 2011" />
        <observations epoch_first="Thu Feb 17 09:00:00 2011"
                      epoch_last="Thu Feb 17 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37309"
                obs_have="35117"
                obs_ratio="94.12" />
          <mask elevation="10 degrees"
                obs_expected="33115"
                obs_have="33040"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="30069"
                obs_have="30069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 10:48:32 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7666261"
                         time_creation="Thu Feb 17 10:18:11 2011"
                         time_modification="Thu Feb 17 10:11:11 2011" />
        <observations epoch_first="Thu Feb 17 09:00:00 2011"
                      epoch_last="Thu Feb 17 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37309"
                obs_have="35117"
                obs_ratio="94.12" />
          <mask elevation="10 degrees"
                obs_expected="33115"
                obs_have="33040"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="30069"
                obs_have="30069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 12:37:33 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7666261"
                         time_creation="Thu Feb 17 10:18:11 2011"
                         time_modification="Thu Feb 17 10:11:11 2011" />
        <observations epoch_first="Thu Feb 17 09:00:00 2011"
                      epoch_last="Thu Feb 17 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37309"
                obs_have="35117"
                obs_ratio="94.12" />
          <mask elevation="10 degrees"
                obs_expected="33115"
                obs_have="33040"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="30069"
                obs_have="30069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 21:41:33 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7666261"
                         time_creation="Thu Feb 17 10:18:11 2011"
                         time_modification="Thu Feb 17 10:11:11 2011" />
        <observations epoch_first="Thu Feb 17 09:00:00 2011"
                      epoch_last="Thu Feb 17 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37309"
                obs_have="35117"
                obs_ratio="94.12" />
          <mask elevation="10 degrees"
                obs_expected="33115"
                obs_have="33040"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="30069"
                obs_have="30069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 19 04:06:10 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7666261"
                         time_creation="Thu Mar 17 00:54:49 2011"
                         time_modification="Thu Feb 17 10:11:11 2011" />
        <observations epoch_first="Thu Feb 17 09:00:00 2011"
                      epoch_last="Thu Feb 17 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37309"
                obs_have="35117"
                obs_ratio="94.12" />
          <mask elevation="10 degrees"
                obs_expected="33115"
                obs_have="33040"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="30069"
                obs_have="30069"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls048k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Feb 17 11:19:31 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7418985"
                         time_creation="Thu Feb 17 11:18:12 2011"
                         time_modification="Thu Feb 17 11:11:10 2011" />
        <observations epoch_first="Thu Feb 17 10:00:00 2011"
                      epoch_last="Thu Feb 17 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33838"
                obs_have="32202"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="30967"
                obs_have="30924"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28449"
                obs_have="28449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 11:48:32 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7418985"
                         time_creation="Thu Feb 17 11:18:12 2011"
                         time_modification="Thu Feb 17 11:11:10 2011" />
        <observations epoch_first="Thu Feb 17 10:00:00 2011"
                      epoch_last="Thu Feb 17 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33838"
                obs_have="32202"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="30967"
                obs_have="30924"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28449"
                obs_have="28449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 13:37:40 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7418985"
                         time_creation="Thu Feb 17 11:18:12 2011"
                         time_modification="Thu Feb 17 11:11:10 2011" />
        <observations epoch_first="Thu Feb 17 10:00:00 2011"
                      epoch_last="Thu Feb 17 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33838"
                obs_have="32202"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="30967"
                obs_have="30924"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28449"
                obs_have="28449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 21:41:33 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7418985"
                         time_creation="Thu Feb 17 11:18:12 2011"
                         time_modification="Thu Feb 17 11:11:10 2011" />
        <observations epoch_first="Thu Feb 17 10:00:00 2011"
                      epoch_last="Thu Feb 17 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33838"
                obs_have="32202"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="30967"
                obs_have="30924"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28449"
                obs_have="28449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 19 04:06:10 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7418985"
                         time_creation="Thu Mar 17 00:54:50 2011"
                         time_modification="Thu Feb 17 11:11:10 2011" />
        <observations epoch_first="Thu Feb 17 10:00:00 2011"
                      epoch_last="Thu Feb 17 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33838"
                obs_have="32202"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="30967"
                obs_have="30924"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28449"
                obs_have="28449"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls048l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Feb 17 12:48:17 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="7906620"
                         time_creation="Thu Feb 17 12:33:08 2011"
                         time_modification="Thu Feb 17 12:20:07 2011" />
        <observations epoch_first="Thu Feb 17 11:00:00 2011"
                      epoch_last="Thu Feb 17 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34681"
                obs_have="31733"
                obs_ratio="91.50" />
          <mask elevation="10 degrees"
                obs_expected="29316"
                obs_have="29279"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25769"
                obs_have="25769"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 14:37:21 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="7906620"
                         time_creation="Thu Feb 17 12:33:08 2011"
                         time_modification="Thu Feb 17 12:20:07 2011" />
        <observations epoch_first="Thu Feb 17 11:00:00 2011"
                      epoch_last="Thu Feb 17 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34681"
                obs_have="31733"
                obs_ratio="91.50" />
          <mask elevation="10 degrees"
                obs_expected="29316"
                obs_have="29279"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25769"
                obs_have="25769"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 21:41:33 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="7906620"
                         time_creation="Thu Feb 17 12:33:08 2011"
                         time_modification="Thu Feb 17 12:20:07 2011" />
        <observations epoch_first="Thu Feb 17 11:00:00 2011"
                      epoch_last="Thu Feb 17 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34681"
                obs_have="31733"
                obs_ratio="91.50" />
          <mask elevation="10 degrees"
                obs_expected="29316"
                obs_have="29279"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25769"
                obs_have="25769"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 19 04:06:10 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="7906620"
                         time_creation="Thu Mar 17 00:54:51 2011"
                         time_modification="Thu Feb 17 12:20:07 2011" />
        <observations epoch_first="Thu Feb 17 11:00:00 2011"
                      epoch_last="Thu Feb 17 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34681"
                obs_have="31733"
                obs_ratio="91.50" />
          <mask elevation="10 degrees"
                obs_expected="29316"
                obs_have="29279"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25769"
                obs_have="25769"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls048m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Feb 17 13:48:48 2011"
               level="3">
        <file_statistics latency="00:20:12"
                         size="8699662"
                         time_creation="Thu Feb 17 13:33:11 2011"
                         time_modification="Thu Feb 17 13:20:11 2011" />
        <observations epoch_first="Thu Feb 17 12:00:00 2011"
                      epoch_last="Thu Feb 17 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35867"
                obs_have="34915"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="33636"
                obs_have="33421"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="32144"
                obs_have="32144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 15:37:52 2011"
               level="3">
        <file_statistics latency="00:20:12"
                         size="8699662"
                         time_creation="Thu Feb 17 13:33:11 2011"
                         time_modification="Thu Feb 17 13:20:11 2011" />
        <observations epoch_first="Thu Feb 17 12:00:00 2011"
                      epoch_last="Thu Feb 17 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35867"
                obs_have="34915"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="33636"
                obs_have="33421"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="32144"
                obs_have="32144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 21:41:33 2011"
               level="3">
        <file_statistics latency="00:20:12"
                         size="8699662"
                         time_creation="Thu Feb 17 13:33:11 2011"
                         time_modification="Thu Feb 17 13:20:11 2011" />
        <observations epoch_first="Thu Feb 17 12:00:00 2011"
                      epoch_last="Thu Feb 17 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35867"
                obs_have="34915"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="33636"
                obs_have="33421"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="32144"
                obs_have="32144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 19 04:06:10 2011"
               level="3">
        <file_statistics latency="00:20:12"
                         size="8699662"
                         time_creation="Thu Mar 17 00:54:51 2011"
                         time_modification="Thu Feb 17 13:20:11 2011" />
        <observations epoch_first="Thu Feb 17 12:00:00 2011"
                      epoch_last="Thu Feb 17 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35867"
                obs_have="34915"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="33636"
                obs_have="33421"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="32144"
                obs_have="32144"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls048n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Feb 17 14:48:37 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="8831723"
                         time_creation="Thu Feb 17 14:33:12 2011"
                         time_modification="Thu Feb 17 14:20:08 2011" />
        <observations epoch_first="Thu Feb 17 13:00:00 2011"
                      epoch_last="Thu Feb 17 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37722"
                obs_have="34010"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="32186"
                obs_have="31645"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="26868"
                obs_have="26868"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 16:37:49 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="8831723"
                         time_creation="Thu Feb 17 14:33:12 2011"
                         time_modification="Thu Feb 17 14:20:08 2011" />
        <observations epoch_first="Thu Feb 17 13:00:00 2011"
                      epoch_last="Thu Feb 17 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37722"
                obs_have="34010"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="32186"
                obs_have="31645"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="26868"
                obs_have="26868"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 21:41:33 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="8831723"
                         time_creation="Thu Feb 17 14:33:12 2011"
                         time_modification="Thu Feb 17 14:20:08 2011" />
        <observations epoch_first="Thu Feb 17 13:00:00 2011"
                      epoch_last="Thu Feb 17 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37722"
                obs_have="34010"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="32186"
                obs_have="31645"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="26868"
                obs_have="26868"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 19 04:06:10 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="8831723"
                         time_creation="Thu Mar 17 00:54:52 2011"
                         time_modification="Thu Feb 17 14:20:08 2011" />
        <observations epoch_first="Thu Feb 17 13:00:00 2011"
                      epoch_last="Thu Feb 17 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37722"
                obs_have="34010"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="32186"
                obs_have="31645"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="26868"
                obs_have="26868"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls048o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Feb 17 15:48:50 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="8352478"
                         time_creation="Thu Feb 17 15:33:27 2011"
                         time_modification="Thu Feb 17 15:20:08 2011" />
        <observations epoch_first="Thu Feb 17 14:00:00 2011"
                      epoch_last="Thu Feb 17 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37862"
                obs_have="30195"
                obs_ratio="79.75" />
          <mask elevation="10 degrees"
                obs_expected="28105"
                obs_have="27791"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="25753"
                obs_have="25753"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 17:37:56 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="8352478"
                         time_creation="Thu Feb 17 15:33:27 2011"
                         time_modification="Thu Feb 17 15:20:08 2011" />
        <observations epoch_first="Thu Feb 17 14:00:00 2011"
                      epoch_last="Thu Feb 17 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37862"
                obs_have="30195"
                obs_ratio="79.75" />
          <mask elevation="10 degrees"
                obs_expected="28105"
                obs_have="27791"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="25753"
                obs_have="25753"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 21:41:33 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="8352478"
                         time_creation="Thu Feb 17 15:33:27 2011"
                         time_modification="Thu Feb 17 15:20:08 2011" />
        <observations epoch_first="Thu Feb 17 14:00:00 2011"
                      epoch_last="Thu Feb 17 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37862"
                obs_have="30195"
                obs_ratio="79.75" />
          <mask elevation="10 degrees"
                obs_expected="28105"
                obs_have="27791"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="25753"
                obs_have="25753"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 19 04:06:10 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="8352478"
                         time_creation="Thu Mar 17 00:54:52 2011"
                         time_modification="Thu Feb 17 15:20:08 2011" />
        <observations epoch_first="Thu Feb 17 14:00:00 2011"
                      epoch_last="Thu Feb 17 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37862"
                obs_have="30195"
                obs_ratio="79.75" />
          <mask elevation="10 degrees"
                obs_expected="28105"
                obs_have="27791"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="25753"
                obs_have="25753"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls048p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Feb 17 16:19:25 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="8812380"
                         time_creation="Thu Feb 17 16:18:26 2011"
                         time_modification="Thu Feb 17 16:11:12 2011" />
        <observations epoch_first="Thu Feb 17 15:00:00 2011"
                      epoch_last="Thu Feb 17 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38707"
                obs_have="34426"
                obs_ratio="88.94" />
          <mask elevation="10 degrees"
                obs_expected="28934"
                obs_have="28913"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="27538"
                obs_have="27538"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 16:48:43 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="8812380"
                         time_creation="Thu Feb 17 16:18:26 2011"
                         time_modification="Thu Feb 17 16:11:12 2011" />
        <observations epoch_first="Thu Feb 17 15:00:00 2011"
                      epoch_last="Thu Feb 17 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38707"
                obs_have="34426"
                obs_ratio="88.94" />
          <mask elevation="10 degrees"
                obs_expected="28934"
                obs_have="28913"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="27538"
                obs_have="27538"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 18:37:36 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="8812380"
                         time_creation="Thu Feb 17 16:18:26 2011"
                         time_modification="Thu Feb 17 16:11:12 2011" />
        <observations epoch_first="Thu Feb 17 15:00:00 2011"
                      epoch_last="Thu Feb 17 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38707"
                obs_have="34426"
                obs_ratio="88.94" />
          <mask elevation="10 degrees"
                obs_expected="28934"
                obs_have="28913"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="27538"
                obs_have="27538"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 21:41:33 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="8812380"
                         time_creation="Thu Feb 17 16:18:26 2011"
                         time_modification="Thu Feb 17 16:11:12 2011" />
        <observations epoch_first="Thu Feb 17 15:00:00 2011"
                      epoch_last="Thu Feb 17 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38707"
                obs_have="34426"
                obs_ratio="88.94" />
          <mask elevation="10 degrees"
                obs_expected="28934"
                obs_have="28913"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="27538"
                obs_have="27538"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 19 04:06:10 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="8812380"
                         time_creation="Thu Mar 17 00:54:52 2011"
                         time_modification="Thu Feb 17 16:11:12 2011" />
        <observations epoch_first="Thu Feb 17 15:00:00 2011"
                      epoch_last="Thu Feb 17 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38707"
                obs_have="34426"
                obs_ratio="88.94" />
          <mask elevation="10 degrees"
                obs_expected="28934"
                obs_have="28913"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="27538"
                obs_have="27538"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls048q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Feb 17 17:19:29 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7725093"
                         time_creation="Thu Feb 17 17:18:27 2011"
                         time_modification="Thu Feb 17 17:11:15 2011" />
        <observations epoch_first="Thu Feb 17 16:00:00 2011"
                      epoch_last="Thu Feb 17 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32841"
                obs_have="29979"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="29083"
                obs_have="28830"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="27306"
                obs_have="27306"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 17:48:41 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7725093"
                         time_creation="Thu Feb 17 17:18:27 2011"
                         time_modification="Thu Feb 17 17:11:15 2011" />
        <observations epoch_first="Thu Feb 17 16:00:00 2011"
                      epoch_last="Thu Feb 17 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32841"
                obs_have="29979"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="29083"
                obs_have="28830"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="27306"
                obs_have="27306"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 19:37:40 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7725093"
                         time_creation="Thu Feb 17 17:18:27 2011"
                         time_modification="Thu Feb 17 17:11:15 2011" />
        <observations epoch_first="Thu Feb 17 16:00:00 2011"
                      epoch_last="Thu Feb 17 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32841"
                obs_have="29979"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="29083"
                obs_have="28830"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="27306"
                obs_have="27306"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 21:41:33 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7725093"
                         time_creation="Thu Feb 17 17:18:27 2011"
                         time_modification="Thu Feb 17 17:11:15 2011" />
        <observations epoch_first="Thu Feb 17 16:00:00 2011"
                      epoch_last="Thu Feb 17 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32841"
                obs_have="29979"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="29083"
                obs_have="28830"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="27306"
                obs_have="27306"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 19 04:06:10 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7725093"
                         time_creation="Thu Mar 17 00:54:53 2011"
                         time_modification="Thu Feb 17 17:11:15 2011" />
        <observations epoch_first="Thu Feb 17 16:00:00 2011"
                      epoch_last="Thu Feb 17 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32841"
                obs_have="29979"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="29083"
                obs_have="28830"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="27306"
                obs_have="27306"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls048r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Feb 17 18:19:28 2011"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8047628"
                         time_creation="Thu Feb 17 18:18:19 2011"
                         time_modification="Thu Feb 17 18:11:13 2011" />
        <observations epoch_first="Thu Feb 17 17:00:00 2011"
                      epoch_last="Thu Feb 17 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35061"
                obs_have="32420"
                obs_ratio="92.47" />
          <mask elevation="10 degrees"
                obs_expected="28511"
                obs_have="28511"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24011"
                obs_have="24011"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 18:48:35 2011"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8047628"
                         time_creation="Thu Feb 17 18:18:19 2011"
                         time_modification="Thu Feb 17 18:11:13 2011" />
        <observations epoch_first="Thu Feb 17 17:00:00 2011"
                      epoch_last="Thu Feb 17 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35061"
                obs_have="32420"
                obs_ratio="92.47" />
          <mask elevation="10 degrees"
                obs_expected="28509"
                obs_have="28509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24011"
                obs_have="24011"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 20:37:41 2011"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8047628"
                         time_creation="Thu Feb 17 18:18:19 2011"
                         time_modification="Thu Feb 17 18:11:13 2011" />
        <observations epoch_first="Thu Feb 17 17:00:00 2011"
                      epoch_last="Thu Feb 17 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35061"
                obs_have="32420"
                obs_ratio="92.47" />
          <mask elevation="10 degrees"
                obs_expected="28509"
                obs_have="28509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24011"
                obs_have="24011"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 21:41:33 2011"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8047628"
                         time_creation="Thu Feb 17 18:18:19 2011"
                         time_modification="Thu Feb 17 18:11:13 2011" />
        <observations epoch_first="Thu Feb 17 17:00:00 2011"
                      epoch_last="Thu Feb 17 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35061"
                obs_have="32420"
                obs_ratio="92.47" />
          <mask elevation="10 degrees"
                obs_expected="28509"
                obs_have="28509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24011"
                obs_have="24011"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 19 04:06:10 2011"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8047628"
                         time_creation="Thu Mar 17 00:54:53 2011"
                         time_modification="Thu Feb 17 18:11:13 2011" />
        <observations epoch_first="Thu Feb 17 17:00:00 2011"
                      epoch_last="Thu Feb 17 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35061"
                obs_have="32420"
                obs_ratio="92.47" />
          <mask elevation="10 degrees"
                obs_expected="28509"
                obs_have="28509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24011"
                obs_have="24011"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls048s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Feb 17 19:19:40 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7919795"
                         time_creation="Thu Feb 17 19:18:33 2011"
                         time_modification="Thu Feb 17 19:11:15 2011" />
        <observations epoch_first="Thu Feb 17 18:00:00 2011"
                      epoch_last="Thu Feb 17 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35176"
                obs_have="33382"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="31050"
                obs_have="30971"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="24788"
                obs_have="24788"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 19:48:50 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7919795"
                         time_creation="Thu Feb 17 19:18:33 2011"
                         time_modification="Thu Feb 17 19:11:15 2011" />
        <observations epoch_first="Thu Feb 17 18:00:00 2011"
                      epoch_last="Thu Feb 17 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35176"
                obs_have="33382"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="31050"
                obs_have="30971"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="24788"
                obs_have="24788"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 21:41:33 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7919795"
                         time_creation="Thu Feb 17 19:18:33 2011"
                         time_modification="Thu Feb 17 19:11:15 2011" />
        <observations epoch_first="Thu Feb 17 18:00:00 2011"
                      epoch_last="Thu Feb 17 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35176"
                obs_have="33382"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="31050"
                obs_have="30971"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="24788"
                obs_have="24788"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 19 04:06:10 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7919795"
                         time_creation="Thu Mar 17 00:54:53 2011"
                         time_modification="Thu Feb 17 19:11:15 2011" />
        <observations epoch_first="Thu Feb 17 18:00:00 2011"
                      epoch_last="Thu Feb 17 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35176"
                obs_have="33382"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="31050"
                obs_have="30971"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="24788"
                obs_have="24788"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls048t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Feb 17 20:19:26 2011"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7782414"
                         time_creation="Thu Feb 17 20:18:23 2011"
                         time_modification="Thu Feb 17 20:11:13 2011" />
        <observations epoch_first="Thu Feb 17 19:00:00 2011"
                      epoch_last="Thu Feb 17 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35142"
                obs_have="33288"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="31048"
                obs_have="30901"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="27216"
                obs_have="27203"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Feb 17 20:48:34 2011"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7782414"
                         time_creation="Thu Feb 17 20:18:23 2011"
                         time_modification="Thu Feb 17 20:11:13 2011" />
        <observations epoch_first="Thu Feb 17 19:00:00 2011"
                      epoch_last="Thu Feb 17 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35142"
                obs_have="33288"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="31048"
                obs_have="30901"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="27216"
                obs_have="27203"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Feb 18 21:41:33 2011"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7782414"
                         time_creation="Thu Feb 17 20:18:23 2011"
                         time_modification="Thu Feb 17 20:11:13 2011" />
        <observations epoch_first="Thu Feb 17 19:00:00 2011"
                      epoch_last="Thu Feb 17 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35142"
                obs_have="33288"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="31048"
                obs_have="30901"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="27216"
                obs_have="27203"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Mar 19 04:06:10 2011"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7782414"
                         time_creation="Thu Mar 17 00:54:54 2011"
                         time_modification="Thu Feb 17 20:11:13 2011" />
        <observations epoch_first="Thu Feb 17 19:00:00 2011"
                      epoch_last="Thu Feb 17 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35142"
                obs_have="33288"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="31048"
                obs_have="30901"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="27216"
                obs_have="27203"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/sbls048u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Feb 17 21:19:40 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7910959"
                         time_creation="Thu Feb 17 21:18:33 2011"
                         time_modification="Thu Feb 17 21:11:12 2011" />
        <observations epoch_first="Thu Feb 17 20:00:00 2011"
                      epoch_last="Thu Feb 17 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35043"
                obs_have="34002"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="31220"
                obs_have="31220"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28984"
                obs_have="28984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 23:54:25 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7910959"
                         time_creation="Thu Feb 17 21:18:33 2011"
                         time_modification="Thu Feb 17 21:11:12 2011" />
        <observations epoch_first="Thu Feb 17 20:00:00 2011"
                      epoch_last="Thu Feb 17 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35043"
                obs_have="34002"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="31220"
                obs_have="31220"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28984"
                obs_have="28984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 21:41:33 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7910959"
                         time_creation="Thu Feb 17 21:18:33 2011"
                         time_modification="Thu Feb 17 21:11:12 2011" />
        <observations epoch_first="Thu Feb 17 20:00:00 2011"
                      epoch_last="Thu Feb 17 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35043"
                obs_have="34002"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="31220"
                obs_have="31220"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28984"
                obs_have="28984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 19 04:06:10 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7910959"
                         time_creation="Thu Mar 17 00:54:54 2011"
                         time_modification="Thu Feb 17 21:11:12 2011" />
        <observations epoch_first="Thu Feb 17 20:00:00 2011"
                      epoch_last="Thu Feb 17 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35043"
                obs_have="34002"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="31220"
                obs_have="31220"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28984"
                obs_have="28984"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls048v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Feb 18 00:02:40 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7752119"
                         time_creation="Thu Feb 17 22:18:35 2011"
                         time_modification="Thu Feb 17 22:11:11 2011" />
        <observations epoch_first="Thu Feb 17 21:00:00 2011"
                      epoch_last="Thu Feb 17 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35707"
                obs_have="33539"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="32168"
                obs_have="31962"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="29105"
                obs_have="29105"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 00:07:45 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7752119"
                         time_creation="Thu Feb 17 22:18:35 2011"
                         time_modification="Thu Feb 17 22:11:11 2011" />
        <observations epoch_first="Thu Feb 17 21:00:00 2011"
                      epoch_last="Thu Feb 17 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35707"
                obs_have="33539"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="32168"
                obs_have="31962"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="29105"
                obs_have="29105"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 00:37:41 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7752119"
                         time_creation="Thu Feb 17 22:18:35 2011"
                         time_modification="Thu Feb 17 22:11:11 2011" />
        <observations epoch_first="Thu Feb 17 21:00:00 2011"
                      epoch_last="Thu Feb 17 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35707"
                obs_have="33539"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="32168"
                obs_have="31962"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="29105"
                obs_have="29105"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 21:41:33 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7752119"
                         time_creation="Thu Feb 17 22:18:35 2011"
                         time_modification="Thu Feb 17 22:11:11 2011" />
        <observations epoch_first="Thu Feb 17 21:00:00 2011"
                      epoch_last="Thu Feb 17 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35707"
                obs_have="33539"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="32168"
                obs_have="31962"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="29105"
                obs_have="29105"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 19 04:06:10 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7752119"
                         time_creation="Thu Mar 17 00:54:54 2011"
                         time_modification="Thu Feb 17 22:11:11 2011" />
        <observations epoch_first="Thu Feb 17 21:00:00 2011"
                      epoch_last="Thu Feb 17 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35707"
                obs_have="33539"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="32168"
                obs_have="31962"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="29105"
                obs_have="29105"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls048w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Feb 17 23:58:07 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7617107"
                         time_creation="Thu Feb 17 23:18:28 2011"
                         time_modification="Thu Feb 17 23:11:12 2011" />
        <observations epoch_first="Thu Feb 17 22:00:00 2011"
                      epoch_last="Thu Feb 17 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35639"
                obs_have="32512"
                obs_ratio="91.23" />
          <mask elevation="10 degrees"
                obs_expected="30985"
                obs_have="30985"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28197"
                obs_have="28197"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 01:37:35 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7617107"
                         time_creation="Thu Feb 17 23:18:28 2011"
                         time_modification="Thu Feb 17 23:11:12 2011" />
        <observations epoch_first="Thu Feb 17 22:00:00 2011"
                      epoch_last="Thu Feb 17 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35639"
                obs_have="32512"
                obs_ratio="91.23" />
          <mask elevation="10 degrees"
                obs_expected="30985"
                obs_have="30985"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28197"
                obs_have="28197"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 21:41:33 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7617107"
                         time_creation="Thu Feb 17 23:18:28 2011"
                         time_modification="Thu Feb 17 23:11:12 2011" />
        <observations epoch_first="Thu Feb 17 22:00:00 2011"
                      epoch_last="Thu Feb 17 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35639"
                obs_have="32512"
                obs_ratio="91.23" />
          <mask elevation="10 degrees"
                obs_expected="30985"
                obs_have="30985"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28197"
                obs_have="28197"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 19 04:06:10 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7617107"
                         time_creation="Thu Mar 17 00:54:55 2011"
                         time_modification="Thu Feb 17 23:11:12 2011" />
        <observations epoch_first="Thu Feb 17 22:00:00 2011"
                      epoch_last="Thu Feb 17 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35639"
                obs_have="32512"
                obs_ratio="91.23" />
          <mask elevation="10 degrees"
                obs_expected="30985"
                obs_have="30985"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28197"
                obs_have="28197"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls048x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Feb 18 00:19:15 2011"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7860306"
                         time_creation="Fri Feb 18 00:18:37 2011"
                         time_modification="Fri Feb 18 00:11:13 2011" />
        <observations epoch_first="Thu Feb 17 23:00:00 2011"
                      epoch_last="Thu Feb 17 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35454"
                obs_have="32292"
                obs_ratio="91.08" />
          <mask elevation="10 degrees"
                obs_expected="29500"
                obs_have="29200"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="24197"
                obs_have="24197"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 00:48:15 2011"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7860306"
                         time_creation="Fri Feb 18 00:18:37 2011"
                         time_modification="Fri Feb 18 00:11:13 2011" />
        <observations epoch_first="Thu Feb 17 23:00:00 2011"
                      epoch_last="Thu Feb 17 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35453"
                obs_have="32292"
                obs_ratio="91.08" />
          <mask elevation="10 degrees"
                obs_expected="29502"
                obs_have="29201"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="24198"
                obs_have="24198"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 02:37:24 2011"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7860306"
                         time_creation="Fri Feb 18 00:18:37 2011"
                         time_modification="Fri Feb 18 00:11:13 2011" />
        <observations epoch_first="Thu Feb 17 23:00:00 2011"
                      epoch_last="Thu Feb 17 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35453"
                obs_have="32292"
                obs_ratio="91.08" />
          <mask elevation="10 degrees"
                obs_expected="29502"
                obs_have="29201"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="24198"
                obs_have="24198"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 21:41:33 2011"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7860306"
                         time_creation="Fri Feb 18 00:18:37 2011"
                         time_modification="Fri Feb 18 00:11:13 2011" />
        <observations epoch_first="Thu Feb 17 23:00:00 2011"
                      epoch_last="Thu Feb 17 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35453"
                obs_have="32292"
                obs_ratio="91.08" />
          <mask elevation="10 degrees"
                obs_expected="29502"
                obs_have="29201"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="24198"
                obs_have="24198"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 19 04:06:10 2011"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7860306"
                         time_creation="Thu Mar 17 00:54:55 2011"
                         time_modification="Fri Feb 18 00:11:13 2011" />
        <observations epoch_first="Thu Feb 17 23:00:00 2011"
                      epoch_last="Thu Feb 17 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35453"
                obs_have="32292"
                obs_ratio="91.08" />
          <mask elevation="10 degrees"
                obs_expected="29502"
                obs_have="29201"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="24198"
                obs_have="24198"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
