<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-04-01 00:00:00"
    DayOfYear="91"
    Year="2011">
  <station name="LRTZ">
    <file name="/lrtz0910.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Apr  2 21:39:56 2011"
               level="3">
        <file_statistics latency="00:08:50"
                         size="7296867"
                         time_creation="Sat Apr  2 00:14:07 2011"
                         time_modification="Sat Apr  2 00:08:20 2011" />
        <observations epoch_first="Fri Apr  1 00:00:00 2011"
                      epoch_last="Fri Apr  1 23:59:30 2011"
                      epochs="2772"
                      epochs_ratio="96.25">
          <mask elevation="03 degrees"
                obs_expected="29613"
                obs_have="26827"
                obs_ratio="90.59" />
          <mask elevation="10 degrees"
                obs_expected="24529"
                obs_have="23533"
                obs_ratio="95.94" />
          <mask elevation="15 degrees"
                obs_expected="21597"
                obs_have="20660"
                obs_ratio="95.66" />
        </observations>
      </control>
      <control date="Thu Apr  7 10:53:17 2011"
               level="3">
        <file_statistics latency="3 day(s) 00:31:15"
                         size="7598184"
                         time_creation="Tue Apr  5 09:50:37 2011"
                         time_modification="Tue Apr  5 00:30:45 2011" />
        <observations epoch_first="Fri Apr  1 00:00:00 2011"
                      epoch_last="Fri Apr  1 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29613"
                obs_have="27871"
                obs_ratio="94.12" />
          <mask elevation="10 degrees"
                obs_expected="24529"
                obs_have="24529"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21597"
                obs_have="21597"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 07:12:14 2011"
               level="3">
        <file_statistics latency="3 day(s) 00:31:15"
                         size="7598184"
                         time_creation="Fri Apr 29 00:53:28 2011"
                         time_modification="Tue Apr  5 00:30:45 2011" />
        <observations epoch_first="Fri Apr  1 00:00:00 2011"
                      epoch_last="Fri Apr  1 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29613"
                obs_have="27871"
                obs_ratio="94.12" />
          <mask elevation="10 degrees"
                obs_expected="24529"
                obs_have="24529"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21597"
                obs_have="21597"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz091a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Apr  1 01:15:04 2011"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8795646"
                         time_creation="Fri Apr  1 01:14:02 2011"
                         time_modification="Fri Apr  1 01:08:10 2011" />
        <observations epoch_first="Fri Apr  1 00:00:00 2011"
                      epoch_last="Fri Apr  1 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37030"
                obs_have="32352"
                obs_ratio="87.37" />
          <mask elevation="10 degrees"
                obs_expected="28273"
                obs_have="28273"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25677"
                obs_have="25677"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 01:40:03 2011"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8795646"
                         time_creation="Fri Apr  1 01:14:02 2011"
                         time_modification="Fri Apr  1 01:08:10 2011" />
        <observations epoch_first="Fri Apr  1 00:00:00 2011"
                      epoch_last="Fri Apr  1 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37030"
                obs_have="32352"
                obs_ratio="87.37" />
          <mask elevation="10 degrees"
                obs_expected="28273"
                obs_have="28273"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25677"
                obs_have="25677"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 03:30:05 2011"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8795646"
                         time_creation="Fri Apr  1 01:14:02 2011"
                         time_modification="Fri Apr  1 01:08:10 2011" />
        <observations epoch_first="Fri Apr  1 00:00:00 2011"
                      epoch_last="Fri Apr  1 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37030"
                obs_have="32352"
                obs_ratio="87.37" />
          <mask elevation="10 degrees"
                obs_expected="28273"
                obs_have="28273"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25677"
                obs_have="25677"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 21:25:58 2011"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8795646"
                         time_creation="Fri Apr  1 01:14:02 2011"
                         time_modification="Fri Apr  1 01:08:10 2011" />
        <observations epoch_first="Fri Apr  1 00:00:00 2011"
                      epoch_last="Fri Apr  1 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37030"
                obs_have="32352"
                obs_ratio="87.37" />
          <mask elevation="10 degrees"
                obs_expected="28273"
                obs_have="28273"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25677"
                obs_have="25677"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  7 10:45:43 2011"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8795646"
                         time_creation="Tue Apr  5 09:50:08 2011"
                         time_modification="Fri Apr  1 01:08:10 2011" />
        <observations epoch_first="Fri Apr  1 00:00:00 2011"
                      epoch_last="Fri Apr  1 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37030"
                obs_have="32352"
                obs_ratio="87.37" />
          <mask elevation="10 degrees"
                obs_expected="28273"
                obs_have="28273"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25677"
                obs_have="25677"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8795646"
                         time_creation="Fri Apr 29 00:53:05 2011"
                         time_modification="Fri Apr  1 01:08:10 2011" />
        <observations epoch_first="Fri Apr  1 00:00:00 2011"
                      epoch_last="Fri Apr  1 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37030"
                obs_have="32352"
                obs_ratio="87.37" />
          <mask elevation="10 degrees"
                obs_expected="28273"
                obs_have="28273"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25677"
                obs_have="25677"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz091b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Apr  1 02:15:03 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8946771"
                         time_creation="Fri Apr  1 02:14:02 2011"
                         time_modification="Fri Apr  1 02:08:11 2011" />
        <observations epoch_first="Fri Apr  1 01:00:00 2011"
                      epoch_last="Fri Apr  1 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37382"
                obs_have="34808"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="30233"
                obs_have="30233"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26092"
                obs_have="26092"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 02:40:05 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8946771"
                         time_creation="Fri Apr  1 02:14:02 2011"
                         time_modification="Fri Apr  1 02:08:11 2011" />
        <observations epoch_first="Fri Apr  1 01:00:00 2011"
                      epoch_last="Fri Apr  1 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37382"
                obs_have="34808"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="30233"
                obs_have="30233"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26092"
                obs_have="26092"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 04:30:06 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8946771"
                         time_creation="Fri Apr  1 02:14:02 2011"
                         time_modification="Fri Apr  1 02:08:11 2011" />
        <observations epoch_first="Fri Apr  1 01:00:00 2011"
                      epoch_last="Fri Apr  1 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37382"
                obs_have="34808"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="30233"
                obs_have="30233"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26092"
                obs_have="26092"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 21:25:58 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8946771"
                         time_creation="Fri Apr  1 02:14:02 2011"
                         time_modification="Fri Apr  1 02:08:11 2011" />
        <observations epoch_first="Fri Apr  1 01:00:00 2011"
                      epoch_last="Fri Apr  1 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37382"
                obs_have="34808"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="30233"
                obs_have="30233"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26092"
                obs_have="26092"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  7 10:45:43 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8946771"
                         time_creation="Tue Apr  5 09:50:08 2011"
                         time_modification="Fri Apr  1 02:08:11 2011" />
        <observations epoch_first="Fri Apr  1 01:00:00 2011"
                      epoch_last="Fri Apr  1 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37382"
                obs_have="34808"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="30233"
                obs_have="30233"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26092"
                obs_have="26092"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8946771"
                         time_creation="Fri Apr 29 00:53:06 2011"
                         time_modification="Fri Apr  1 02:08:11 2011" />
        <observations epoch_first="Fri Apr  1 01:00:00 2011"
                      epoch_last="Fri Apr  1 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37382"
                obs_have="34808"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="30233"
                obs_have="30233"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26092"
                obs_have="26092"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz091c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Apr  1 03:15:05 2011"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9270988"
                         time_creation="Fri Apr  1 03:14:02 2011"
                         time_modification="Fri Apr  1 03:08:12 2011" />
        <observations epoch_first="Fri Apr  1 02:00:00 2011"
                      epoch_last="Fri Apr  1 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36022"
                obs_have="34181"
                obs_ratio="94.89" />
          <mask elevation="10 degrees"
                obs_expected="31095"
                obs_have="31095"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26982"
                obs_have="26982"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 03:40:06 2011"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9270988"
                         time_creation="Fri Apr  1 03:14:02 2011"
                         time_modification="Fri Apr  1 03:08:12 2011" />
        <observations epoch_first="Fri Apr  1 02:00:00 2011"
                      epoch_last="Fri Apr  1 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36022"
                obs_have="34181"
                obs_ratio="94.89" />
          <mask elevation="10 degrees"
                obs_expected="31095"
                obs_have="31095"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26982"
                obs_have="26982"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 05:30:07 2011"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9270988"
                         time_creation="Fri Apr  1 03:14:02 2011"
                         time_modification="Fri Apr  1 03:08:12 2011" />
        <observations epoch_first="Fri Apr  1 02:00:00 2011"
                      epoch_last="Fri Apr  1 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36022"
                obs_have="34181"
                obs_ratio="94.89" />
          <mask elevation="10 degrees"
                obs_expected="31095"
                obs_have="31095"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26982"
                obs_have="26982"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 21:25:58 2011"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9270988"
                         time_creation="Fri Apr  1 03:14:02 2011"
                         time_modification="Fri Apr  1 03:08:12 2011" />
        <observations epoch_first="Fri Apr  1 02:00:00 2011"
                      epoch_last="Fri Apr  1 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36022"
                obs_have="34181"
                obs_ratio="94.89" />
          <mask elevation="10 degrees"
                obs_expected="31095"
                obs_have="31095"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26982"
                obs_have="26982"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  7 10:45:43 2011"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9270988"
                         time_creation="Tue Apr  5 09:50:09 2011"
                         time_modification="Fri Apr  1 03:08:12 2011" />
        <observations epoch_first="Fri Apr  1 02:00:00 2011"
                      epoch_last="Fri Apr  1 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36022"
                obs_have="34181"
                obs_ratio="94.89" />
          <mask elevation="10 degrees"
                obs_expected="31095"
                obs_have="31095"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26982"
                obs_have="26982"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9270988"
                         time_creation="Fri Apr 29 00:53:06 2011"
                         time_modification="Fri Apr  1 03:08:12 2011" />
        <observations epoch_first="Fri Apr  1 02:00:00 2011"
                      epoch_last="Fri Apr  1 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36022"
                obs_have="34181"
                obs_ratio="94.89" />
          <mask elevation="10 degrees"
                obs_expected="31095"
                obs_have="31095"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26982"
                obs_have="26982"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz091d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Apr  1 04:15:05 2011"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10244170"
                         time_creation="Fri Apr  1 04:14:02 2011"
                         time_modification="Fri Apr  1 04:08:08 2011" />
        <observations epoch_first="Fri Apr  1 03:00:00 2011"
                      epoch_last="Fri Apr  1 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40593"
                obs_have="39604"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="33289"
                obs_have="33289"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28756"
                obs_have="28756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 04:40:06 2011"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10244170"
                         time_creation="Fri Apr  1 04:14:02 2011"
                         time_modification="Fri Apr  1 04:08:08 2011" />
        <observations epoch_first="Fri Apr  1 03:00:00 2011"
                      epoch_last="Fri Apr  1 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40593"
                obs_have="39604"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="33289"
                obs_have="33289"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28756"
                obs_have="28756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 06:30:07 2011"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10244170"
                         time_creation="Fri Apr  1 04:14:02 2011"
                         time_modification="Fri Apr  1 04:08:08 2011" />
        <observations epoch_first="Fri Apr  1 03:00:00 2011"
                      epoch_last="Fri Apr  1 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40593"
                obs_have="39604"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="33289"
                obs_have="33289"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28756"
                obs_have="28756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 21:25:58 2011"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10244170"
                         time_creation="Fri Apr  1 04:14:02 2011"
                         time_modification="Fri Apr  1 04:08:08 2011" />
        <observations epoch_first="Fri Apr  1 03:00:00 2011"
                      epoch_last="Fri Apr  1 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40593"
                obs_have="39604"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="33289"
                obs_have="33289"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28756"
                obs_have="28756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  7 10:45:43 2011"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10244170"
                         time_creation="Tue Apr  5 09:50:09 2011"
                         time_modification="Fri Apr  1 04:08:08 2011" />
        <observations epoch_first="Fri Apr  1 03:00:00 2011"
                      epoch_last="Fri Apr  1 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40593"
                obs_have="39604"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="33289"
                obs_have="33289"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28756"
                obs_have="28756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10244170"
                         time_creation="Fri Apr 29 00:53:07 2011"
                         time_modification="Fri Apr  1 04:08:08 2011" />
        <observations epoch_first="Fri Apr  1 03:00:00 2011"
                      epoch_last="Fri Apr  1 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40593"
                obs_have="39604"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="33289"
                obs_have="33289"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28756"
                obs_have="28756"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz091e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Apr  1 05:15:06 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="11181107"
                         time_creation="Fri Apr  1 05:14:03 2011"
                         time_modification="Fri Apr  1 05:08:11 2011" />
        <observations epoch_first="Fri Apr  1 04:00:00 2011"
                      epoch_last="Fri Apr  1 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46368"
                obs_have="43091"
                obs_ratio="92.93" />
          <mask elevation="10 degrees"
                obs_expected="32755"
                obs_have="32755"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26065"
                obs_have="26065"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 05:40:07 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="11181107"
                         time_creation="Fri Apr  1 05:14:03 2011"
                         time_modification="Fri Apr  1 05:08:11 2011" />
        <observations epoch_first="Fri Apr  1 04:00:00 2011"
                      epoch_last="Fri Apr  1 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46368"
                obs_have="43091"
                obs_ratio="92.93" />
          <mask elevation="10 degrees"
                obs_expected="32755"
                obs_have="32755"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26065"
                obs_have="26065"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 07:30:08 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="11181107"
                         time_creation="Fri Apr  1 05:14:03 2011"
                         time_modification="Fri Apr  1 05:08:11 2011" />
        <observations epoch_first="Fri Apr  1 04:00:00 2011"
                      epoch_last="Fri Apr  1 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46368"
                obs_have="43091"
                obs_ratio="92.93" />
          <mask elevation="10 degrees"
                obs_expected="32755"
                obs_have="32755"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26065"
                obs_have="26065"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 21:25:58 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="11181107"
                         time_creation="Fri Apr  1 05:14:03 2011"
                         time_modification="Fri Apr  1 05:08:11 2011" />
        <observations epoch_first="Fri Apr  1 04:00:00 2011"
                      epoch_last="Fri Apr  1 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46368"
                obs_have="43091"
                obs_ratio="92.93" />
          <mask elevation="10 degrees"
                obs_expected="32755"
                obs_have="32755"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26065"
                obs_have="26065"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  7 10:45:43 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="11181107"
                         time_creation="Tue Apr  5 09:50:10 2011"
                         time_modification="Fri Apr  1 05:08:11 2011" />
        <observations epoch_first="Fri Apr  1 04:00:00 2011"
                      epoch_last="Fri Apr  1 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46368"
                obs_have="43091"
                obs_ratio="92.93" />
          <mask elevation="10 degrees"
                obs_expected="32755"
                obs_have="32755"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26065"
                obs_have="26065"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="11181107"
                         time_creation="Fri Apr 29 00:53:07 2011"
                         time_modification="Fri Apr  1 05:08:11 2011" />
        <observations epoch_first="Fri Apr  1 04:00:00 2011"
                      epoch_last="Fri Apr  1 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46368"
                obs_have="43091"
                obs_ratio="92.93" />
          <mask elevation="10 degrees"
                obs_expected="32755"
                obs_have="32755"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26065"
                obs_have="26065"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz091f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Apr  1 06:15:08 2011"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10109145"
                         time_creation="Fri Apr  1 06:14:03 2011"
                         time_modification="Fri Apr  1 06:08:08 2011" />
        <observations epoch_first="Fri Apr  1 05:00:00 2011"
                      epoch_last="Fri Apr  1 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38822"
                obs_have="37537"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="35362"
                obs_have="35362"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32580"
                obs_have="32580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 06:40:06 2011"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10109145"
                         time_creation="Fri Apr  1 06:14:03 2011"
                         time_modification="Fri Apr  1 06:08:08 2011" />
        <observations epoch_first="Fri Apr  1 05:00:00 2011"
                      epoch_last="Fri Apr  1 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38822"
                obs_have="37537"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="35362"
                obs_have="35362"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32580"
                obs_have="32580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 08:30:02 2011"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10109145"
                         time_creation="Fri Apr  1 06:14:03 2011"
                         time_modification="Fri Apr  1 06:08:08 2011" />
        <observations epoch_first="Fri Apr  1 05:00:00 2011"
                      epoch_last="Fri Apr  1 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38822"
                obs_have="37537"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="35362"
                obs_have="35362"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32580"
                obs_have="32580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 21:25:58 2011"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10109145"
                         time_creation="Fri Apr  1 06:14:03 2011"
                         time_modification="Fri Apr  1 06:08:08 2011" />
        <observations epoch_first="Fri Apr  1 05:00:00 2011"
                      epoch_last="Fri Apr  1 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38822"
                obs_have="37537"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="35362"
                obs_have="35362"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32580"
                obs_have="32580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  7 10:45:43 2011"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10109145"
                         time_creation="Tue Apr  5 09:50:11 2011"
                         time_modification="Fri Apr  1 06:08:08 2011" />
        <observations epoch_first="Fri Apr  1 05:00:00 2011"
                      epoch_last="Fri Apr  1 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38822"
                obs_have="37537"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="35362"
                obs_have="35362"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32580"
                obs_have="32580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10109145"
                         time_creation="Fri Apr 29 00:53:08 2011"
                         time_modification="Fri Apr  1 06:08:08 2011" />
        <observations epoch_first="Fri Apr  1 05:00:00 2011"
                      epoch_last="Fri Apr  1 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38822"
                obs_have="37537"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="35362"
                obs_have="35362"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32580"
                obs_have="32580"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz091g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Apr  1 09:30:02 2011"
               level="3">
        <file_statistics latency="01:08:19"
                         size="9707852"
                         time_creation="Fri Apr  1 08:14:03 2011"
                         time_modification="Fri Apr  1 08:08:18 2011" />
        <observations epoch_first="Fri Apr  1 06:00:00 2011"
                      epoch_last="Fri Apr  1 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36918"
                obs_have="36267"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="34048"
                obs_have="34048"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30731"
                obs_have="30731"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 21:25:58 2011"
               level="3">
        <file_statistics latency="01:08:19"
                         size="9707852"
                         time_creation="Fri Apr  1 08:14:03 2011"
                         time_modification="Fri Apr  1 08:08:18 2011" />
        <observations epoch_first="Fri Apr  1 06:00:00 2011"
                      epoch_last="Fri Apr  1 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36918"
                obs_have="36267"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="34048"
                obs_have="34048"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30731"
                obs_have="30731"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  7 10:45:43 2011"
               level="3">
        <file_statistics latency="01:08:19"
                         size="9707852"
                         time_creation="Tue Apr  5 09:50:11 2011"
                         time_modification="Fri Apr  1 08:08:18 2011" />
        <observations epoch_first="Fri Apr  1 06:00:00 2011"
                      epoch_last="Fri Apr  1 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36918"
                obs_have="36267"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="34048"
                obs_have="34048"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30731"
                obs_have="30731"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 07:03:35 2011"
               level="3">
        <file_statistics latency="01:08:19"
                         size="9707852"
                         time_creation="Fri Apr 29 00:53:08 2011"
                         time_modification="Fri Apr  1 08:08:18 2011" />
        <observations epoch_first="Fri Apr  1 06:00:00 2011"
                      epoch_last="Fri Apr  1 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36918"
                obs_have="36267"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="34048"
                obs_have="34048"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30731"
                obs_have="30731"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz091h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Apr  1 08:15:05 2011"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9053275"
                         time_creation="Fri Apr  1 08:14:03 2011"
                         time_modification="Fri Apr  1 08:08:20 2011" />
        <observations epoch_first="Fri Apr  1 07:00:00 2011"
                      epoch_last="Fri Apr  1 07:59:59 2011"
                      epochs="3499"
                      epochs_ratio="97.19">
          <mask elevation="03 degrees"
                obs_expected="35749"
                obs_have="33313"
                obs_ratio="93.19" />
          <mask elevation="10 degrees"
                obs_expected="31352"
                obs_have="30342"
                obs_ratio="96.78" />
          <mask elevation="15 degrees"
                obs_expected="27910"
                obs_have="27203"
                obs_ratio="97.47" />
        </observations>
      </control>
      <control date="Fri Apr  1 08:40:04 2011"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9053275"
                         time_creation="Fri Apr  1 08:14:03 2011"
                         time_modification="Fri Apr  1 08:08:20 2011" />
        <observations epoch_first="Fri Apr  1 07:00:00 2011"
                      epoch_last="Fri Apr  1 07:59:59 2011"
                      epochs="3499"
                      epochs_ratio="97.19">
          <mask elevation="03 degrees"
                obs_expected="35749"
                obs_have="33313"
                obs_ratio="93.19" />
          <mask elevation="10 degrees"
                obs_expected="31352"
                obs_have="30342"
                obs_ratio="96.78" />
          <mask elevation="15 degrees"
                obs_expected="27910"
                obs_have="27203"
                obs_ratio="97.47" />
        </observations>
      </control>
      <control date="Fri Apr  1 10:30:02 2011"
               level="3">
        <file_statistics latency="01:08:13"
                         size="9327403"
                         time_creation="Fri Apr  1 09:14:03 2011"
                         time_modification="Fri Apr  1 09:08:12 2011" />
        <observations epoch_first="Fri Apr  1 07:00:00 2011"
                      epoch_last="Fri Apr  1 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35749"
                obs_have="34344"
                obs_ratio="96.07" />
          <mask elevation="10 degrees"
                obs_expected="31352"
                obs_have="31352"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27910"
                obs_have="27910"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 21:25:58 2011"
               level="3">
        <file_statistics latency="01:08:13"
                         size="9327403"
                         time_creation="Fri Apr  1 09:14:03 2011"
                         time_modification="Fri Apr  1 09:08:12 2011" />
        <observations epoch_first="Fri Apr  1 07:00:00 2011"
                      epoch_last="Fri Apr  1 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35749"
                obs_have="34344"
                obs_ratio="96.07" />
          <mask elevation="10 degrees"
                obs_expected="31352"
                obs_have="31352"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27910"
                obs_have="27910"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  7 10:45:43 2011"
               level="3">
        <file_statistics latency="01:08:13"
                         size="9327403"
                         time_creation="Tue Apr  5 09:50:12 2011"
                         time_modification="Fri Apr  1 09:08:12 2011" />
        <observations epoch_first="Fri Apr  1 07:00:00 2011"
                      epoch_last="Fri Apr  1 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35749"
                obs_have="34344"
                obs_ratio="96.07" />
          <mask elevation="10 degrees"
                obs_expected="31352"
                obs_have="31352"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27910"
                obs_have="27910"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 07:03:35 2011"
               level="3">
        <file_statistics latency="01:08:13"
                         size="9327403"
                         time_creation="Fri Apr 29 00:53:09 2011"
                         time_modification="Fri Apr  1 09:08:12 2011" />
        <observations epoch_first="Fri Apr  1 07:00:00 2011"
                      epoch_last="Fri Apr  1 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35749"
                obs_have="34344"
                obs_ratio="96.07" />
          <mask elevation="10 degrees"
                obs_expected="31352"
                obs_have="31352"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27910"
                obs_have="27910"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz091k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Apr  1 11:15:03 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9493149"
                         time_creation="Fri Apr  1 11:14:03 2011"
                         time_modification="Fri Apr  1 11:08:11 2011" />
        <observations epoch_first="Fri Apr  1 10:03:37 2011"
                      epoch_last="Fri Apr  1 10:59:59 2011"
                      epochs="3383"
                      epochs_ratio="93.97">
          <mask elevation="03 degrees"
                obs_expected="37485"
                obs_have="35526"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="30778"
                obs_have="30778"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26251"
                obs_have="26251"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 11:40:05 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9493149"
                         time_creation="Fri Apr  1 11:14:03 2011"
                         time_modification="Fri Apr  1 11:08:11 2011" />
        <observations epoch_first="Fri Apr  1 10:03:37 2011"
                      epoch_last="Fri Apr  1 10:59:59 2011"
                      epochs="3383"
                      epochs_ratio="93.97">
          <mask elevation="03 degrees"
                obs_expected="37485"
                obs_have="35526"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="30778"
                obs_have="30778"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26251"
                obs_have="26251"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 13:30:02 2011"
               level="3">
        <file_statistics latency="01:08:16"
                         size="10101320"
                         time_creation="Fri Apr  1 12:14:04 2011"
                         time_modification="Fri Apr  1 12:08:15 2011" />
        <observations epoch_first="Fri Apr  1 10:00:00 2011"
                      epoch_last="Fri Apr  1 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39872"
                obs_have="37854"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="32839"
                obs_have="32839"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27986"
                obs_have="27986"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 21:25:58 2011"
               level="3">
        <file_statistics latency="01:08:16"
                         size="10101320"
                         time_creation="Fri Apr  1 12:14:04 2011"
                         time_modification="Fri Apr  1 12:08:15 2011" />
        <observations epoch_first="Fri Apr  1 10:00:00 2011"
                      epoch_last="Fri Apr  1 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39872"
                obs_have="37854"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="32839"
                obs_have="32839"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27986"
                obs_have="27986"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  7 10:45:43 2011"
               level="3">
        <file_statistics latency="01:08:16"
                         size="10101320"
                         time_creation="Tue Apr  5 09:50:13 2011"
                         time_modification="Fri Apr  1 12:08:15 2011" />
        <observations epoch_first="Fri Apr  1 10:00:00 2011"
                      epoch_last="Fri Apr  1 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39872"
                obs_have="37854"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="32839"
                obs_have="32839"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27986"
                obs_have="27986"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 07:03:35 2011"
               level="3">
        <file_statistics latency="01:08:16"
                         size="10101320"
                         time_creation="Fri Apr 29 00:53:09 2011"
                         time_modification="Fri Apr  1 12:08:15 2011" />
        <observations epoch_first="Fri Apr  1 10:00:00 2011"
                      epoch_last="Fri Apr  1 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39872"
                obs_have="37854"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="32839"
                obs_have="32839"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27986"
                obs_have="27986"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz091l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Apr  1 12:15:04 2011"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9622171"
                         time_creation="Fri Apr  1 12:14:05 2011"
                         time_modification="Fri Apr  1 12:08:17 2011" />
        <observations epoch_first="Fri Apr  1 11:00:00 2011"
                      epoch_last="Fri Apr  1 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39210"
                obs_have="37272"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="31177"
                obs_have="31177"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25867"
                obs_have="25867"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 12:40:06 2011"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9622171"
                         time_creation="Fri Apr  1 12:14:05 2011"
                         time_modification="Fri Apr  1 12:08:17 2011" />
        <observations epoch_first="Fri Apr  1 11:00:00 2011"
                      epoch_last="Fri Apr  1 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39210"
                obs_have="37272"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="31177"
                obs_have="31177"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25867"
                obs_have="25867"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 14:30:02 2011"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9622171"
                         time_creation="Fri Apr  1 12:14:05 2011"
                         time_modification="Fri Apr  1 12:08:17 2011" />
        <observations epoch_first="Fri Apr  1 11:00:00 2011"
                      epoch_last="Fri Apr  1 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39210"
                obs_have="37272"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="31177"
                obs_have="31177"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25867"
                obs_have="25867"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 21:25:58 2011"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9622171"
                         time_creation="Fri Apr  1 12:14:05 2011"
                         time_modification="Fri Apr  1 12:08:17 2011" />
        <observations epoch_first="Fri Apr  1 11:00:00 2011"
                      epoch_last="Fri Apr  1 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39210"
                obs_have="37272"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="31177"
                obs_have="31177"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25867"
                obs_have="25867"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  7 10:45:43 2011"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9622171"
                         time_creation="Tue Apr  5 09:50:13 2011"
                         time_modification="Fri Apr  1 12:08:17 2011" />
        <observations epoch_first="Fri Apr  1 11:00:00 2011"
                      epoch_last="Fri Apr  1 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39210"
                obs_have="37272"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="31177"
                obs_have="31177"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25867"
                obs_have="25867"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9622171"
                         time_creation="Fri Apr 29 00:53:10 2011"
                         time_modification="Fri Apr  1 12:08:17 2011" />
        <observations epoch_first="Fri Apr  1 11:00:00 2011"
                      epoch_last="Fri Apr  1 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39210"
                obs_have="37272"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="31177"
                obs_have="31177"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25867"
                obs_have="25867"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz091m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Apr  1 13:15:04 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9280122"
                         time_creation="Fri Apr  1 13:14:03 2011"
                         time_modification="Fri Apr  1 13:08:11 2011" />
        <observations epoch_first="Fri Apr  1 12:00:00 2011"
                      epoch_last="Fri Apr  1 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41230"
                obs_have="37219"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="33106"
                obs_have="33106"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28133"
                obs_have="28133"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 13:40:05 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9280122"
                         time_creation="Fri Apr  1 13:14:03 2011"
                         time_modification="Fri Apr  1 13:08:11 2011" />
        <observations epoch_first="Fri Apr  1 12:00:00 2011"
                      epoch_last="Fri Apr  1 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41230"
                obs_have="37219"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="33106"
                obs_have="33106"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28133"
                obs_have="28133"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 15:30:02 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9280122"
                         time_creation="Fri Apr  1 13:14:03 2011"
                         time_modification="Fri Apr  1 13:08:11 2011" />
        <observations epoch_first="Fri Apr  1 12:00:00 2011"
                      epoch_last="Fri Apr  1 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41230"
                obs_have="37219"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="33106"
                obs_have="33106"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28133"
                obs_have="28133"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 21:25:58 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9280122"
                         time_creation="Fri Apr  1 13:14:03 2011"
                         time_modification="Fri Apr  1 13:08:11 2011" />
        <observations epoch_first="Fri Apr  1 12:00:00 2011"
                      epoch_last="Fri Apr  1 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41230"
                obs_have="37219"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="33106"
                obs_have="33106"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28133"
                obs_have="28133"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  7 10:45:43 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9280122"
                         time_creation="Tue Apr  5 09:50:14 2011"
                         time_modification="Fri Apr  1 13:08:11 2011" />
        <observations epoch_first="Fri Apr  1 12:00:00 2011"
                      epoch_last="Fri Apr  1 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41230"
                obs_have="37219"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="33106"
                obs_have="33106"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28133"
                obs_have="28133"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9280122"
                         time_creation="Fri Apr 29 00:53:10 2011"
                         time_modification="Fri Apr  1 13:08:11 2011" />
        <observations epoch_first="Fri Apr  1 12:00:00 2011"
                      epoch_last="Fri Apr  1 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41230"
                obs_have="37219"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="33106"
                obs_have="33106"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28133"
                obs_have="28133"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz091n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Apr  1 14:15:04 2011"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8457921"
                         time_creation="Fri Apr  1 14:14:04 2011"
                         time_modification="Fri Apr  1 14:08:09 2011" />
        <observations epoch_first="Fri Apr  1 13:00:00 2011"
                      epoch_last="Fri Apr  1 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34561"
                obs_have="33026"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="28933"
                obs_have="28933"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26103"
                obs_have="26103"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 14:40:04 2011"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8457921"
                         time_creation="Fri Apr  1 14:14:04 2011"
                         time_modification="Fri Apr  1 14:08:09 2011" />
        <observations epoch_first="Fri Apr  1 13:00:00 2011"
                      epoch_last="Fri Apr  1 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34561"
                obs_have="33026"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="28933"
                obs_have="28933"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26103"
                obs_have="26103"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 16:30:03 2011"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8457921"
                         time_creation="Fri Apr  1 14:14:04 2011"
                         time_modification="Fri Apr  1 14:08:09 2011" />
        <observations epoch_first="Fri Apr  1 13:00:00 2011"
                      epoch_last="Fri Apr  1 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34561"
                obs_have="33026"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="28933"
                obs_have="28933"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26103"
                obs_have="26103"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 21:25:58 2011"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8457921"
                         time_creation="Fri Apr  1 14:14:04 2011"
                         time_modification="Fri Apr  1 14:08:09 2011" />
        <observations epoch_first="Fri Apr  1 13:00:00 2011"
                      epoch_last="Fri Apr  1 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34561"
                obs_have="33026"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="28933"
                obs_have="28933"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26103"
                obs_have="26103"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  7 10:45:43 2011"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8457921"
                         time_creation="Tue Apr  5 09:50:14 2011"
                         time_modification="Fri Apr  1 14:08:09 2011" />
        <observations epoch_first="Fri Apr  1 13:00:00 2011"
                      epoch_last="Fri Apr  1 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34561"
                obs_have="33026"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="28933"
                obs_have="28933"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26103"
                obs_have="26103"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8457921"
                         time_creation="Fri Apr 29 00:53:10 2011"
                         time_modification="Fri Apr  1 14:08:09 2011" />
        <observations epoch_first="Fri Apr  1 13:00:00 2011"
                      epoch_last="Fri Apr  1 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34561"
                obs_have="33026"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="28933"
                obs_have="28933"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26103"
                obs_have="26103"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz091o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Apr  1 15:15:04 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8442043"
                         time_creation="Fri Apr  1 15:14:03 2011"
                         time_modification="Fri Apr  1 15:08:11 2011" />
        <observations epoch_first="Fri Apr  1 14:00:00 2011"
                      epoch_last="Fri Apr  1 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33294"
                obs_have="31233"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="26721"
                obs_have="26721"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24043"
                obs_have="24043"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 15:40:04 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8442043"
                         time_creation="Fri Apr  1 15:14:03 2011"
                         time_modification="Fri Apr  1 15:08:11 2011" />
        <observations epoch_first="Fri Apr  1 14:00:00 2011"
                      epoch_last="Fri Apr  1 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33294"
                obs_have="31233"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="26721"
                obs_have="26721"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24043"
                obs_have="24043"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 17:30:06 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8442043"
                         time_creation="Fri Apr  1 15:14:03 2011"
                         time_modification="Fri Apr  1 15:08:11 2011" />
        <observations epoch_first="Fri Apr  1 14:00:00 2011"
                      epoch_last="Fri Apr  1 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33294"
                obs_have="31233"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="26721"
                obs_have="26721"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24043"
                obs_have="24043"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 21:25:58 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8442043"
                         time_creation="Fri Apr  1 15:14:03 2011"
                         time_modification="Fri Apr  1 15:08:11 2011" />
        <observations epoch_first="Fri Apr  1 14:00:00 2011"
                      epoch_last="Fri Apr  1 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33294"
                obs_have="31233"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="26721"
                obs_have="26721"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24043"
                obs_have="24043"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  7 10:45:43 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8442043"
                         time_creation="Tue Apr  5 09:50:15 2011"
                         time_modification="Fri Apr  1 15:08:11 2011" />
        <observations epoch_first="Fri Apr  1 14:00:00 2011"
                      epoch_last="Fri Apr  1 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33294"
                obs_have="31233"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="26721"
                obs_have="26721"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24043"
                obs_have="24043"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8442043"
                         time_creation="Fri Apr 29 00:53:11 2011"
                         time_modification="Fri Apr  1 15:08:11 2011" />
        <observations epoch_first="Fri Apr  1 14:00:00 2011"
                      epoch_last="Fri Apr  1 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33294"
                obs_have="31233"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="26721"
                obs_have="26721"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24043"
                obs_have="24043"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz091p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Apr  1 16:15:03 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8831620"
                         time_creation="Fri Apr  1 16:14:03 2011"
                         time_modification="Fri Apr  1 16:08:11 2011" />
        <observations epoch_first="Fri Apr  1 15:00:00 2011"
                      epoch_last="Fri Apr  1 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36856"
                obs_have="35161"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="30061"
                obs_have="30061"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24782"
                obs_have="24782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 16:40:06 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8831620"
                         time_creation="Fri Apr  1 16:14:03 2011"
                         time_modification="Fri Apr  1 16:08:11 2011" />
        <observations epoch_first="Fri Apr  1 15:00:00 2011"
                      epoch_last="Fri Apr  1 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36856"
                obs_have="35161"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="30061"
                obs_have="30061"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24783"
                obs_have="24783"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 18:30:07 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8831620"
                         time_creation="Fri Apr  1 16:14:03 2011"
                         time_modification="Fri Apr  1 16:08:11 2011" />
        <observations epoch_first="Fri Apr  1 15:00:00 2011"
                      epoch_last="Fri Apr  1 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36856"
                obs_have="35161"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="30061"
                obs_have="30061"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24783"
                obs_have="24783"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 21:25:58 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8831620"
                         time_creation="Fri Apr  1 16:14:03 2011"
                         time_modification="Fri Apr  1 16:08:11 2011" />
        <observations epoch_first="Fri Apr  1 15:00:00 2011"
                      epoch_last="Fri Apr  1 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36856"
                obs_have="35161"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="30061"
                obs_have="30061"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24783"
                obs_have="24783"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  7 10:45:43 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8831620"
                         time_creation="Tue Apr  5 09:50:15 2011"
                         time_modification="Fri Apr  1 16:08:11 2011" />
        <observations epoch_first="Fri Apr  1 15:00:00 2011"
                      epoch_last="Fri Apr  1 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36856"
                obs_have="35161"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="30061"
                obs_have="30061"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24783"
                obs_have="24783"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8831620"
                         time_creation="Fri Apr 29 00:53:11 2011"
                         time_modification="Fri Apr  1 16:08:11 2011" />
        <observations epoch_first="Fri Apr  1 15:00:00 2011"
                      epoch_last="Fri Apr  1 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36856"
                obs_have="35161"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="30061"
                obs_have="30061"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24783"
                obs_have="24783"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz091q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Apr  1 17:15:06 2011"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9605997"
                         time_creation="Fri Apr  1 17:14:03 2011"
                         time_modification="Fri Apr  1 17:08:10 2011" />
        <observations epoch_first="Fri Apr  1 16:00:00 2011"
                      epoch_last="Fri Apr  1 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35246"
                obs_have="33697"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="29477"
                obs_have="29469"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26226"
                obs_have="26218"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Apr  1 17:40:07 2011"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9605997"
                         time_creation="Fri Apr  1 17:14:03 2011"
                         time_modification="Fri Apr  1 17:08:10 2011" />
        <observations epoch_first="Fri Apr  1 16:00:00 2011"
                      epoch_last="Fri Apr  1 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35247"
                obs_have="33697"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="29477"
                obs_have="29469"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26226"
                obs_have="26218"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Apr  1 19:30:08 2011"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9605997"
                         time_creation="Fri Apr  1 17:14:03 2011"
                         time_modification="Fri Apr  1 17:08:10 2011" />
        <observations epoch_first="Fri Apr  1 16:00:00 2011"
                      epoch_last="Fri Apr  1 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35247"
                obs_have="33697"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="29477"
                obs_have="29469"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26226"
                obs_have="26218"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Apr  2 21:25:58 2011"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9605997"
                         time_creation="Fri Apr  1 17:14:03 2011"
                         time_modification="Fri Apr  1 17:08:10 2011" />
        <observations epoch_first="Fri Apr  1 16:00:00 2011"
                      epoch_last="Fri Apr  1 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35247"
                obs_have="33697"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="29477"
                obs_have="29469"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26226"
                obs_have="26218"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Apr  7 10:45:43 2011"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9605997"
                         time_creation="Tue Apr  5 09:50:16 2011"
                         time_modification="Fri Apr  1 17:08:10 2011" />
        <observations epoch_first="Fri Apr  1 16:00:00 2011"
                      epoch_last="Fri Apr  1 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35247"
                obs_have="33697"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="29477"
                obs_have="29469"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26226"
                obs_have="26218"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun May  1 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9605997"
                         time_creation="Fri Apr 29 00:53:12 2011"
                         time_modification="Fri Apr  1 17:08:10 2011" />
        <observations epoch_first="Fri Apr  1 16:00:00 2011"
                      epoch_last="Fri Apr  1 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35247"
                obs_have="33697"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="29477"
                obs_have="29469"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26226"
                obs_have="26218"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/lrtz091r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Apr  1 18:15:07 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9908372"
                         time_creation="Fri Apr  1 18:14:05 2011"
                         time_modification="Fri Apr  1 18:08:11 2011" />
        <observations epoch_first="Fri Apr  1 17:00:00 2011"
                      epoch_last="Fri Apr  1 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35073"
                obs_have="33606"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="30289"
                obs_have="30289"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27158"
                obs_have="27158"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 18:40:10 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9908372"
                         time_creation="Fri Apr  1 18:14:05 2011"
                         time_modification="Fri Apr  1 18:08:11 2011" />
        <observations epoch_first="Fri Apr  1 17:00:00 2011"
                      epoch_last="Fri Apr  1 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35073"
                obs_have="33606"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="30289"
                obs_have="30289"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27158"
                obs_have="27158"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 20:30:08 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9908372"
                         time_creation="Fri Apr  1 18:14:05 2011"
                         time_modification="Fri Apr  1 18:08:11 2011" />
        <observations epoch_first="Fri Apr  1 17:00:00 2011"
                      epoch_last="Fri Apr  1 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35073"
                obs_have="33606"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="30289"
                obs_have="30289"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27158"
                obs_have="27158"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 21:25:58 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9908372"
                         time_creation="Fri Apr  1 18:14:05 2011"
                         time_modification="Fri Apr  1 18:08:11 2011" />
        <observations epoch_first="Fri Apr  1 17:00:00 2011"
                      epoch_last="Fri Apr  1 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35073"
                obs_have="33606"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="30289"
                obs_have="30289"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27158"
                obs_have="27158"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  7 10:45:43 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9908372"
                         time_creation="Tue Apr  5 09:50:16 2011"
                         time_modification="Fri Apr  1 18:08:11 2011" />
        <observations epoch_first="Fri Apr  1 17:00:00 2011"
                      epoch_last="Fri Apr  1 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35073"
                obs_have="33606"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="30289"
                obs_have="30289"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27158"
                obs_have="27158"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9908372"
                         time_creation="Fri Apr 29 00:53:12 2011"
                         time_modification="Fri Apr  1 18:08:11 2011" />
        <observations epoch_first="Fri Apr  1 17:00:00 2011"
                      epoch_last="Fri Apr  1 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35073"
                obs_have="33606"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="30289"
                obs_have="30289"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27158"
                obs_have="27158"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz091s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Apr  1 19:15:09 2011"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10243922"
                         time_creation="Fri Apr  1 19:14:05 2011"
                         time_modification="Fri Apr  1 19:08:10 2011" />
        <observations epoch_first="Fri Apr  1 18:00:00 2011"
                      epoch_last="Fri Apr  1 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35212"
                obs_have="34124"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="31863"
                obs_have="31863"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29558"
                obs_have="29558"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 19:40:08 2011"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10243922"
                         time_creation="Fri Apr  1 19:14:05 2011"
                         time_modification="Fri Apr  1 19:08:10 2011" />
        <observations epoch_first="Fri Apr  1 18:00:00 2011"
                      epoch_last="Fri Apr  1 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35212"
                obs_have="34124"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="31862"
                obs_have="31862"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29558"
                obs_have="29558"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 21:30:09 2011"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10243922"
                         time_creation="Fri Apr  1 19:14:05 2011"
                         time_modification="Fri Apr  1 19:08:10 2011" />
        <observations epoch_first="Fri Apr  1 18:00:00 2011"
                      epoch_last="Fri Apr  1 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35212"
                obs_have="34124"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="31862"
                obs_have="31862"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29558"
                obs_have="29558"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 21:25:58 2011"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10243922"
                         time_creation="Fri Apr  1 19:14:05 2011"
                         time_modification="Fri Apr  1 19:08:10 2011" />
        <observations epoch_first="Fri Apr  1 18:00:00 2011"
                      epoch_last="Fri Apr  1 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35212"
                obs_have="34124"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="31862"
                obs_have="31862"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29558"
                obs_have="29558"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  7 10:45:43 2011"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10243922"
                         time_creation="Tue Apr  5 09:50:17 2011"
                         time_modification="Fri Apr  1 19:08:10 2011" />
        <observations epoch_first="Fri Apr  1 18:00:00 2011"
                      epoch_last="Fri Apr  1 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35212"
                obs_have="34124"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="31862"
                obs_have="31862"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29558"
                obs_have="29558"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10243922"
                         time_creation="Fri Apr 29 00:53:12 2011"
                         time_modification="Fri Apr  1 19:08:10 2011" />
        <observations epoch_first="Fri Apr  1 18:00:00 2011"
                      epoch_last="Fri Apr  1 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35212"
                obs_have="34124"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="31862"
                obs_have="31862"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29558"
                obs_have="29558"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz091t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Apr  1 20:15:08 2011"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10049464"
                         time_creation="Fri Apr  1 20:14:07 2011"
                         time_modification="Fri Apr  1 20:08:12 2011" />
        <observations epoch_first="Fri Apr  1 19:00:00 2011"
                      epoch_last="Fri Apr  1 19:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36765"
                obs_have="35118"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="31172"
                obs_have="31164"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26878"
                obs_have="26871"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Apr  1 20:40:11 2011"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10049464"
                         time_creation="Fri Apr  1 20:14:07 2011"
                         time_modification="Fri Apr  1 20:08:12 2011" />
        <observations epoch_first="Fri Apr  1 19:00:00 2011"
                      epoch_last="Fri Apr  1 19:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36765"
                obs_have="35118"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="31172"
                obs_have="31164"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26878"
                obs_have="26871"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Apr  1 22:30:06 2011"
               level="3">
        <file_statistics latency="01:08:15"
                         size="10064369"
                         time_creation="Fri Apr  1 21:14:08 2011"
                         time_modification="Fri Apr  1 21:08:14 2011" />
        <observations epoch_first="Fri Apr  1 19:00:00 2011"
                      epoch_last="Fri Apr  1 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36765"
                obs_have="35176"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="31172"
                obs_have="31172"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26878"
                obs_have="26878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 21:25:58 2011"
               level="3">
        <file_statistics latency="01:08:15"
                         size="10064369"
                         time_creation="Fri Apr  1 21:14:08 2011"
                         time_modification="Fri Apr  1 21:08:14 2011" />
        <observations epoch_first="Fri Apr  1 19:00:00 2011"
                      epoch_last="Fri Apr  1 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36765"
                obs_have="35176"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="31172"
                obs_have="31172"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26878"
                obs_have="26878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  7 10:45:43 2011"
               level="3">
        <file_statistics latency="01:08:15"
                         size="10064369"
                         time_creation="Tue Apr  5 09:50:18 2011"
                         time_modification="Fri Apr  1 21:08:14 2011" />
        <observations epoch_first="Fri Apr  1 19:00:00 2011"
                      epoch_last="Fri Apr  1 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36765"
                obs_have="35176"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="31172"
                obs_have="31172"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26878"
                obs_have="26878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 07:03:35 2011"
               level="3">
        <file_statistics latency="01:08:15"
                         size="10064369"
                         time_creation="Fri Apr 29 00:53:13 2011"
                         time_modification="Fri Apr  1 21:08:14 2011" />
        <observations epoch_first="Fri Apr  1 19:00:00 2011"
                      epoch_last="Fri Apr  1 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36765"
                obs_have="35176"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="31172"
                obs_have="31172"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26878"
                obs_have="26878"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz091u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Apr  1 21:15:09 2011"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9825341"
                         time_creation="Fri Apr  1 21:14:08 2011"
                         time_modification="Fri Apr  1 21:08:16 2011" />
        <observations epoch_first="Fri Apr  1 20:00:00 2011"
                      epoch_last="Fri Apr  1 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35017"
                obs_have="33545"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="29654"
                obs_have="29654"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26060"
                obs_have="26060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 21:40:09 2011"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9825341"
                         time_creation="Fri Apr  1 21:14:08 2011"
                         time_modification="Fri Apr  1 21:08:16 2011" />
        <observations epoch_first="Fri Apr  1 20:00:00 2011"
                      epoch_last="Fri Apr  1 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35017"
                obs_have="33545"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="29654"
                obs_have="29654"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26060"
                obs_have="26060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 23:30:03 2011"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9825341"
                         time_creation="Fri Apr  1 21:14:08 2011"
                         time_modification="Fri Apr  1 21:08:16 2011" />
        <observations epoch_first="Fri Apr  1 20:00:00 2011"
                      epoch_last="Fri Apr  1 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35017"
                obs_have="33545"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="29654"
                obs_have="29654"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26060"
                obs_have="26060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 21:25:58 2011"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9825341"
                         time_creation="Fri Apr  1 21:14:08 2011"
                         time_modification="Fri Apr  1 21:08:16 2011" />
        <observations epoch_first="Fri Apr  1 20:00:00 2011"
                      epoch_last="Fri Apr  1 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35017"
                obs_have="33545"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="29654"
                obs_have="29654"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26060"
                obs_have="26060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  7 10:45:43 2011"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9825341"
                         time_creation="Tue Apr  5 09:50:18 2011"
                         time_modification="Fri Apr  1 21:08:16 2011" />
        <observations epoch_first="Fri Apr  1 20:00:00 2011"
                      epoch_last="Fri Apr  1 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35017"
                obs_have="33545"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="29654"
                obs_have="29654"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26060"
                obs_have="26060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9825341"
                         time_creation="Fri Apr 29 00:53:13 2011"
                         time_modification="Fri Apr  1 21:08:16 2011" />
        <observations epoch_first="Fri Apr  1 20:00:00 2011"
                      epoch_last="Fri Apr  1 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35017"
                obs_have="33545"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="29654"
                obs_have="29654"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26060"
                obs_have="26060"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz091v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Apr  1 22:15:06 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9038234"
                         time_creation="Fri Apr  1 22:14:04 2011"
                         time_modification="Fri Apr  1 22:08:11 2011" />
        <observations epoch_first="Fri Apr  1 21:00:00 2011"
                      epoch_last="Fri Apr  1 21:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="32340"
                obs_have="32036"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="31312"
                obs_have="31304"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28880"
                obs_have="28873"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Apr  1 22:40:07 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9038234"
                         time_creation="Fri Apr  1 22:14:04 2011"
                         time_modification="Fri Apr  1 22:08:11 2011" />
        <observations epoch_first="Fri Apr  1 21:00:00 2011"
                      epoch_last="Fri Apr  1 21:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="32340"
                obs_have="32036"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="31312"
                obs_have="31304"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28881"
                obs_have="28874"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Apr  2 00:30:02 2011"
               level="3">
        <file_statistics latency="01:08:17"
                         size="9048593"
                         time_creation="Fri Apr  1 23:14:04 2011"
                         time_modification="Fri Apr  1 23:08:16 2011" />
        <observations epoch_first="Fri Apr  1 21:00:00 2011"
                      epoch_last="Fri Apr  1 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32340"
                obs_have="32064"
                obs_ratio="99.15" />
          <mask elevation="10 degrees"
                obs_expected="31312"
                obs_have="31312"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28881"
                obs_have="28881"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 21:25:58 2011"
               level="3">
        <file_statistics latency="01:08:17"
                         size="9048593"
                         time_creation="Fri Apr  1 23:14:04 2011"
                         time_modification="Fri Apr  1 23:08:16 2011" />
        <observations epoch_first="Fri Apr  1 21:00:00 2011"
                      epoch_last="Fri Apr  1 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32340"
                obs_have="32064"
                obs_ratio="99.15" />
          <mask elevation="10 degrees"
                obs_expected="31312"
                obs_have="31312"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28881"
                obs_have="28881"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  7 10:45:43 2011"
               level="3">
        <file_statistics latency="01:08:17"
                         size="9048593"
                         time_creation="Tue Apr  5 09:50:19 2011"
                         time_modification="Fri Apr  1 23:08:16 2011" />
        <observations epoch_first="Fri Apr  1 21:00:00 2011"
                      epoch_last="Fri Apr  1 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32340"
                obs_have="32064"
                obs_ratio="99.15" />
          <mask elevation="10 degrees"
                obs_expected="31312"
                obs_have="31312"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28881"
                obs_have="28881"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 07:03:35 2011"
               level="3">
        <file_statistics latency="01:08:17"
                         size="9048593"
                         time_creation="Fri Apr 29 00:53:14 2011"
                         time_modification="Fri Apr  1 23:08:16 2011" />
        <observations epoch_first="Fri Apr  1 21:00:00 2011"
                      epoch_last="Fri Apr  1 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32340"
                obs_have="32064"
                obs_ratio="99.15" />
          <mask elevation="10 degrees"
                obs_expected="31312"
                obs_have="31312"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28881"
                obs_have="28881"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz091w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Apr  1 23:15:05 2011"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8584126"
                         time_creation="Fri Apr  1 23:14:04 2011"
                         time_modification="Fri Apr  1 23:08:18 2011" />
        <observations epoch_first="Fri Apr  1 22:00:00 2011"
                      epoch_last="Fri Apr  1 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29726"
                obs_have="27988"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="24787"
                obs_have="24787"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21536"
                obs_have="21536"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 23:40:04 2011"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8584126"
                         time_creation="Fri Apr  1 23:14:04 2011"
                         time_modification="Fri Apr  1 23:08:18 2011" />
        <observations epoch_first="Fri Apr  1 22:00:00 2011"
                      epoch_last="Fri Apr  1 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29726"
                obs_have="27988"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="24787"
                obs_have="24787"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21536"
                obs_have="21536"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 01:30:02 2011"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8584126"
                         time_creation="Fri Apr  1 23:14:04 2011"
                         time_modification="Fri Apr  1 23:08:18 2011" />
        <observations epoch_first="Fri Apr  1 22:00:00 2011"
                      epoch_last="Fri Apr  1 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29726"
                obs_have="27988"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="24787"
                obs_have="24787"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21536"
                obs_have="21536"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 21:25:58 2011"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8584126"
                         time_creation="Fri Apr  1 23:14:04 2011"
                         time_modification="Fri Apr  1 23:08:18 2011" />
        <observations epoch_first="Fri Apr  1 22:00:00 2011"
                      epoch_last="Fri Apr  1 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29726"
                obs_have="27988"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="24787"
                obs_have="24787"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21536"
                obs_have="21536"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  7 10:45:43 2011"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8584126"
                         time_creation="Tue Apr  5 09:50:19 2011"
                         time_modification="Fri Apr  1 23:08:18 2011" />
        <observations epoch_first="Fri Apr  1 22:00:00 2011"
                      epoch_last="Fri Apr  1 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29726"
                obs_have="27988"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="24787"
                obs_have="24787"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21536"
                obs_have="21536"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8584126"
                         time_creation="Fri Apr 29 00:53:14 2011"
                         time_modification="Fri Apr  1 23:08:18 2011" />
        <observations epoch_first="Fri Apr  1 22:00:00 2011"
                      epoch_last="Fri Apr  1 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29726"
                obs_have="27988"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="24787"
                obs_have="24787"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21536"
                obs_have="21536"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz091x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Apr  2 00:15:03 2011"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8688515"
                         time_creation="Sat Apr  2 00:14:04 2011"
                         time_modification="Sat Apr  2 00:08:15 2011" />
        <observations epoch_first="Fri Apr  1 23:00:00 2011"
                      epoch_last="Fri Apr  1 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40101"
                obs_have="35670"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="26350"
                obs_have="26350"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22007"
                obs_have="22007"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 00:40:09 2011"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8688515"
                         time_creation="Sat Apr  2 00:14:04 2011"
                         time_modification="Sat Apr  2 00:08:15 2011" />
        <observations epoch_first="Fri Apr  1 23:00:00 2011"
                      epoch_last="Fri Apr  1 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40100"
                obs_have="35670"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="26351"
                obs_have="26351"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22007"
                obs_have="22007"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 02:30:03 2011"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8688515"
                         time_creation="Sat Apr  2 00:14:04 2011"
                         time_modification="Sat Apr  2 00:08:15 2011" />
        <observations epoch_first="Fri Apr  1 23:00:00 2011"
                      epoch_last="Fri Apr  1 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40100"
                obs_have="35670"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="26351"
                obs_have="26351"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22007"
                obs_have="22007"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 21:25:58 2011"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8688515"
                         time_creation="Sat Apr  2 00:14:04 2011"
                         time_modification="Sat Apr  2 00:08:15 2011" />
        <observations epoch_first="Fri Apr  1 23:00:00 2011"
                      epoch_last="Fri Apr  1 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40100"
                obs_have="35670"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="26351"
                obs_have="26351"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22007"
                obs_have="22007"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  7 10:45:43 2011"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8688515"
                         time_creation="Tue Apr  5 09:50:20 2011"
                         time_modification="Sat Apr  2 00:08:15 2011" />
        <observations epoch_first="Fri Apr  1 23:00:00 2011"
                      epoch_last="Fri Apr  1 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40100"
                obs_have="35670"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="26351"
                obs_have="26351"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22007"
                obs_have="22007"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8688515"
                         time_creation="Fri Apr 29 00:53:15 2011"
                         time_modification="Sat Apr  2 00:08:15 2011" />
        <observations epoch_first="Fri Apr  1 23:00:00 2011"
                      epoch_last="Fri Apr  1 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40100"
                obs_have="35670"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="26351"
                obs_have="26351"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22007"
                obs_have="22007"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
