<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-02-20 00:00:00"
    DayOfYear="51"
    Year="2011">
  <station name="LRTZ">
    <file name="/lrtz0510.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Feb 26 10:50:30 2011"
               level="3">
        <file_statistics latency="00:08:50"
                         size="7480795"
                         time_creation="Thu Feb 24 09:50:38 2011"
                         time_modification="Mon Feb 21 00:08:20 2011" />
        <observations epoch_first="Sun Feb 20 00:00:00 2011"
                      epoch_last="Sun Feb 20 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29615"
                obs_have="27894"
                obs_ratio="94.19" />
          <mask elevation="10 degrees"
                obs_expected="24568"
                obs_have="24566"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="21628"
                obs_have="21626"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Mar 22 07:11:39 2011"
               level="3">
        <file_statistics latency="00:08:50"
                         size="7480795"
                         time_creation="Sun Mar 20 00:53:27 2011"
                         time_modification="Mon Feb 21 00:08:20 2011" />
        <observations epoch_first="Sun Feb 20 00:00:00 2011"
                      epoch_last="Sun Feb 20 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29615"
                obs_have="27894"
                obs_ratio="94.19" />
          <mask elevation="10 degrees"
                obs_expected="24568"
                obs_have="24566"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="21628"
                obs_have="21626"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/lrtz051a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Feb 26 10:45:25 2011"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8949441"
                         time_creation="Thu Feb 24 09:50:09 2011"
                         time_modification="Sun Feb 20 01:08:09 2011" />
        <observations epoch_first="Sun Feb 20 00:00:00 2011"
                      epoch_last="Sun Feb 20 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31511"
                obs_have="31215"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="30062"
                obs_have="30062"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27349"
                obs_have="27349"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8949441"
                         time_creation="Sun Mar 20 00:53:05 2011"
                         time_modification="Sun Feb 20 01:08:09 2011" />
        <observations epoch_first="Sun Feb 20 00:00:00 2011"
                      epoch_last="Sun Feb 20 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31511"
                obs_have="31215"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="30062"
                obs_have="30062"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27349"
                obs_have="27349"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz051b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Feb 26 10:45:25 2011"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8840365"
                         time_creation="Thu Feb 24 09:50:10 2011"
                         time_modification="Sun Feb 20 02:08:10 2011" />
        <observations epoch_first="Sun Feb 20 01:00:00 2011"
                      epoch_last="Sun Feb 20 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33771"
                obs_have="29150"
                obs_ratio="86.32" />
          <mask elevation="10 degrees"
                obs_expected="24779"
                obs_have="24779"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22427"
                obs_have="22427"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8840365"
                         time_creation="Sun Mar 20 00:53:05 2011"
                         time_modification="Sun Feb 20 02:08:10 2011" />
        <observations epoch_first="Sun Feb 20 01:00:00 2011"
                      epoch_last="Sun Feb 20 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33771"
                obs_have="29150"
                obs_ratio="86.32" />
          <mask elevation="10 degrees"
                obs_expected="24779"
                obs_have="24779"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22427"
                obs_have="22427"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz051c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Feb 26 10:45:25 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9297971"
                         time_creation="Thu Feb 24 09:50:10 2011"
                         time_modification="Sun Feb 20 03:08:11 2011" />
        <observations epoch_first="Sun Feb 20 02:00:00 2011"
                      epoch_last="Sun Feb 20 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37932"
                obs_have="35720"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="26166"
                obs_have="26166"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21565"
                obs_have="21565"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9297971"
                         time_creation="Sun Mar 20 00:53:06 2011"
                         time_modification="Sun Feb 20 03:08:11 2011" />
        <observations epoch_first="Sun Feb 20 02:00:00 2011"
                      epoch_last="Sun Feb 20 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37932"
                obs_have="35720"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="26166"
                obs_have="26166"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21565"
                obs_have="21565"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz051d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Feb 26 10:45:25 2011"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8914950"
                         time_creation="Thu Feb 24 09:50:11 2011"
                         time_modification="Sun Feb 20 04:08:09 2011" />
        <observations epoch_first="Sun Feb 20 03:00:00 2011"
                      epoch_last="Sun Feb 20 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38456"
                obs_have="35220"
                obs_ratio="91.59" />
          <mask elevation="10 degrees"
                obs_expected="30423"
                obs_have="30423"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26179"
                obs_have="26179"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8914950"
                         time_creation="Sun Mar 20 00:53:06 2011"
                         time_modification="Sun Feb 20 04:08:09 2011" />
        <observations epoch_first="Sun Feb 20 03:00:00 2011"
                      epoch_last="Sun Feb 20 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38456"
                obs_have="35220"
                obs_ratio="91.59" />
          <mask elevation="10 degrees"
                obs_expected="30423"
                obs_have="30423"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26179"
                obs_have="26179"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz051e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Feb 26 10:45:25 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9003266"
                         time_creation="Thu Feb 24 09:50:11 2011"
                         time_modification="Sun Feb 20 05:08:11 2011" />
        <observations epoch_first="Sun Feb 20 04:00:00 2011"
                      epoch_last="Sun Feb 20 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36859"
                obs_have="34527"
                obs_ratio="93.67" />
          <mask elevation="10 degrees"
                obs_expected="29707"
                obs_have="29707"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26093"
                obs_have="26093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9003266"
                         time_creation="Sun Mar 20 00:53:06 2011"
                         time_modification="Sun Feb 20 05:08:11 2011" />
        <observations epoch_first="Sun Feb 20 04:00:00 2011"
                      epoch_last="Sun Feb 20 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36859"
                obs_have="34527"
                obs_ratio="93.67" />
          <mask elevation="10 degrees"
                obs_expected="29707"
                obs_have="29707"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26093"
                obs_have="26093"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz051f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Feb 26 10:45:25 2011"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9342762"
                         time_creation="Thu Feb 24 09:50:12 2011"
                         time_modification="Sun Feb 20 06:08:12 2011" />
        <observations epoch_first="Sun Feb 20 05:00:00 2011"
                      epoch_last="Sun Feb 20 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36258"
                obs_have="34564"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="31778"
                obs_have="31778"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28477"
                obs_have="28477"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9342762"
                         time_creation="Sun Mar 20 00:53:07 2011"
                         time_modification="Sun Feb 20 06:08:12 2011" />
        <observations epoch_first="Sun Feb 20 05:00:00 2011"
                      epoch_last="Sun Feb 20 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36258"
                obs_have="34564"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="31778"
                obs_have="31778"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28477"
                obs_have="28477"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz051g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Feb 26 10:45:25 2011"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10570020"
                         time_creation="Thu Feb 24 09:50:13 2011"
                         time_modification="Sun Feb 20 07:08:12 2011" />
        <observations epoch_first="Sun Feb 20 06:00:00 2011"
                      epoch_last="Sun Feb 20 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42386"
                obs_have="41631"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="34019"
                obs_have="34019"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26810"
                obs_have="26810"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10570020"
                         time_creation="Sun Mar 20 00:53:07 2011"
                         time_modification="Sun Feb 20 07:08:12 2011" />
        <observations epoch_first="Sun Feb 20 06:00:00 2011"
                      epoch_last="Sun Feb 20 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42386"
                obs_have="41631"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="34019"
                obs_have="34019"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26810"
                obs_have="26810"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz051h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Feb 26 10:45:25 2011"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10541881"
                         time_creation="Thu Feb 24 09:50:13 2011"
                         time_modification="Sun Feb 20 08:08:12 2011" />
        <observations epoch_first="Sun Feb 20 07:00:00 2011"
                      epoch_last="Sun Feb 20 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44661"
                obs_have="40921"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="32479"
                obs_have="32479"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27679"
                obs_have="27679"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10541881"
                         time_creation="Sun Mar 20 00:53:08 2011"
                         time_modification="Sun Feb 20 08:08:12 2011" />
        <observations epoch_first="Sun Feb 20 07:00:00 2011"
                      epoch_last="Sun Feb 20 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44661"
                obs_have="40921"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="32479"
                obs_have="32479"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27679"
                obs_have="27679"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz051i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Feb 26 10:45:25 2011"
               level="3">
        <file_statistics latency="00:08:10"
                         size="9432582"
                         time_creation="Thu Feb 24 09:50:14 2011"
                         time_modification="Sun Feb 20 09:08:09 2011" />
        <observations epoch_first="Sun Feb 20 08:00:00 2011"
                      epoch_last="Sun Feb 20 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37532"
                obs_have="36735"
                obs_ratio="97.88" />
          <mask elevation="10 degrees"
                obs_expected="35344"
                obs_have="35325"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="33624"
                obs_have="33605"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Tue Mar 22 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:10"
                         size="9432582"
                         time_creation="Sun Mar 20 00:53:08 2011"
                         time_modification="Sun Feb 20 09:08:09 2011" />
        <observations epoch_first="Sun Feb 20 08:00:00 2011"
                      epoch_last="Sun Feb 20 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37532"
                obs_have="36735"
                obs_ratio="97.88" />
          <mask elevation="10 degrees"
                obs_expected="35344"
                obs_have="35325"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="33624"
                obs_have="33605"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/lrtz051j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Feb 26 10:45:25 2011"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9456884"
                         time_creation="Thu Feb 24 09:50:14 2011"
                         time_modification="Sun Feb 20 10:08:13 2011" />
        <observations epoch_first="Sun Feb 20 09:00:00 2011"
                      epoch_last="Sun Feb 20 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37002"
                obs_have="35453"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="32291"
                obs_have="32291"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29252"
                obs_have="29252"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9456884"
                         time_creation="Sun Mar 20 00:53:09 2011"
                         time_modification="Sun Feb 20 10:08:13 2011" />
        <observations epoch_first="Sun Feb 20 09:00:00 2011"
                      epoch_last="Sun Feb 20 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37002"
                obs_have="35453"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="32291"
                obs_have="32291"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29252"
                obs_have="29252"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz051k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Feb 26 10:45:25 2011"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9619333"
                         time_creation="Thu Feb 24 09:50:15 2011"
                         time_modification="Sun Feb 20 11:08:12 2011" />
        <observations epoch_first="Sun Feb 20 10:00:00 2011"
                      epoch_last="Sun Feb 20 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35560"
                obs_have="34521"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="31201"
                obs_have="31201"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27121"
                obs_have="27121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9619333"
                         time_creation="Sun Mar 20 00:53:09 2011"
                         time_modification="Sun Feb 20 11:08:12 2011" />
        <observations epoch_first="Sun Feb 20 10:00:00 2011"
                      epoch_last="Sun Feb 20 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35560"
                obs_have="34521"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="31201"
                obs_have="31201"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27121"
                obs_have="27121"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz051l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Feb 26 10:45:25 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9550704"
                         time_creation="Thu Feb 24 09:50:15 2011"
                         time_modification="Sun Feb 20 12:08:11 2011" />
        <observations epoch_first="Sun Feb 20 11:00:00 2011"
                      epoch_last="Sun Feb 20 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32746"
                obs_have="31734"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="29530"
                obs_have="29519"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27746"
                obs_have="27746"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9550704"
                         time_creation="Sun Mar 20 00:53:09 2011"
                         time_modification="Sun Feb 20 12:08:11 2011" />
        <observations epoch_first="Sun Feb 20 11:00:00 2011"
                      epoch_last="Sun Feb 20 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32746"
                obs_have="31734"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="29530"
                obs_have="29519"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27746"
                obs_have="27746"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz051m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Feb 26 10:45:25 2011"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9958662"
                         time_creation="Thu Feb 24 09:50:16 2011"
                         time_modification="Sun Feb 20 13:08:12 2011" />
        <observations epoch_first="Sun Feb 20 12:00:00 2011"
                      epoch_last="Sun Feb 20 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36141"
                obs_have="35386"
                obs_ratio="97.91" />
          <mask elevation="10 degrees"
                obs_expected="33389"
                obs_have="33389"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31632"
                obs_have="31632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9958662"
                         time_creation="Sun Mar 20 00:53:10 2011"
                         time_modification="Sun Feb 20 13:08:12 2011" />
        <observations epoch_first="Sun Feb 20 12:00:00 2011"
                      epoch_last="Sun Feb 20 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36141"
                obs_have="35386"
                obs_ratio="97.91" />
          <mask elevation="10 degrees"
                obs_expected="33389"
                obs_have="33389"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31632"
                obs_have="31632"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz051n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Feb 26 10:45:25 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9811116"
                         time_creation="Thu Feb 24 09:50:16 2011"
                         time_modification="Sun Feb 20 14:08:11 2011" />
        <observations epoch_first="Sun Feb 20 13:00:00 2011"
                      epoch_last="Sun Feb 20 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40058"
                obs_have="37201"
                obs_ratio="92.87" />
          <mask elevation="10 degrees"
                obs_expected="31040"
                obs_have="31040"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26257"
                obs_have="26257"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9811116"
                         time_creation="Sun Mar 20 00:53:10 2011"
                         time_modification="Sun Feb 20 14:08:11 2011" />
        <observations epoch_first="Sun Feb 20 13:00:00 2011"
                      epoch_last="Sun Feb 20 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40058"
                obs_have="37201"
                obs_ratio="92.87" />
          <mask elevation="10 degrees"
                obs_expected="31040"
                obs_have="31040"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26257"
                obs_have="26257"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz051o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Feb 26 10:45:25 2011"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9623044"
                         time_creation="Thu Feb 24 09:50:17 2011"
                         time_modification="Sun Feb 20 15:08:12 2011" />
        <observations epoch_first="Sun Feb 20 14:00:00 2011"
                      epoch_last="Sun Feb 20 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39058"
                obs_have="37958"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="33107"
                obs_have="33107"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26395"
                obs_have="26395"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9623044"
                         time_creation="Sun Mar 20 00:53:11 2011"
                         time_modification="Sun Feb 20 15:08:12 2011" />
        <observations epoch_first="Sun Feb 20 14:00:00 2011"
                      epoch_last="Sun Feb 20 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39058"
                obs_have="37958"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="33107"
                obs_have="33107"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26395"
                obs_have="26395"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz051p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Feb 26 10:45:25 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8737618"
                         time_creation="Thu Feb 24 09:50:17 2011"
                         time_modification="Sun Feb 20 16:08:11 2011" />
        <observations epoch_first="Sun Feb 20 15:00:00 2011"
                      epoch_last="Sun Feb 20 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36574"
                obs_have="35302"
                obs_ratio="96.52" />
          <mask elevation="10 degrees"
                obs_expected="31464"
                obs_have="31464"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27548"
                obs_have="27548"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8737618"
                         time_creation="Sun Mar 20 00:53:11 2011"
                         time_modification="Sun Feb 20 16:08:11 2011" />
        <observations epoch_first="Sun Feb 20 15:00:00 2011"
                      epoch_last="Sun Feb 20 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36574"
                obs_have="35302"
                obs_ratio="96.52" />
          <mask elevation="10 degrees"
                obs_expected="31464"
                obs_have="31464"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27548"
                obs_have="27548"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz051q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Feb 26 10:45:25 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7659464"
                         time_creation="Thu Feb 24 09:50:17 2011"
                         time_modification="Sun Feb 20 17:08:11 2011" />
        <observations epoch_first="Sun Feb 20 16:00:00 2011"
                      epoch_last="Sun Feb 20 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32799"
                obs_have="31205"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="28966"
                obs_have="28966"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27069"
                obs_have="27069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7659464"
                         time_creation="Sun Mar 20 00:53:11 2011"
                         time_modification="Sun Feb 20 17:08:11 2011" />
        <observations epoch_first="Sun Feb 20 16:00:00 2011"
                      epoch_last="Sun Feb 20 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32799"
                obs_have="31205"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="28966"
                obs_have="28966"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27069"
                obs_have="27069"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz051r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Feb 26 10:45:25 2011"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7921991"
                         time_creation="Thu Feb 24 09:50:18 2011"
                         time_modification="Sun Feb 20 18:08:09 2011" />
        <observations epoch_first="Sun Feb 20 17:00:00 2011"
                      epoch_last="Sun Feb 20 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35193"
                obs_have="32341"
                obs_ratio="91.90" />
          <mask elevation="10 degrees"
                obs_expected="27345"
                obs_have="27324"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22942"
                obs_have="22921"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Tue Mar 22 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7921991"
                         time_creation="Sun Mar 20 00:53:12 2011"
                         time_modification="Sun Feb 20 18:08:09 2011" />
        <observations epoch_first="Sun Feb 20 17:00:00 2011"
                      epoch_last="Sun Feb 20 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35193"
                obs_have="32341"
                obs_ratio="91.90" />
          <mask elevation="10 degrees"
                obs_expected="27345"
                obs_have="27324"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22942"
                obs_have="22921"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/lrtz051s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Feb 26 10:45:25 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8868781"
                         time_creation="Thu Feb 24 09:50:18 2011"
                         time_modification="Sun Feb 20 19:08:11 2011" />
        <observations epoch_first="Sun Feb 20 18:00:00 2011"
                      epoch_last="Sun Feb 20 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39167"
                obs_have="36700"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="28980"
                obs_have="28980"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24114"
                obs_have="24114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8868781"
                         time_creation="Sun Mar 20 00:53:12 2011"
                         time_modification="Sun Feb 20 19:08:11 2011" />
        <observations epoch_first="Sun Feb 20 18:00:00 2011"
                      epoch_last="Sun Feb 20 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39167"
                obs_have="36700"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="28980"
                obs_have="28980"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24114"
                obs_have="24114"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz051t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Feb 26 10:45:25 2011"
               level="3">
        <file_statistics latency="00:08:10"
                         size="9047042"
                         time_creation="Thu Feb 24 09:50:19 2011"
                         time_modification="Sun Feb 20 20:08:09 2011" />
        <observations epoch_first="Sun Feb 20 19:00:00 2011"
                      epoch_last="Sun Feb 20 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34896"
                obs_have="33538"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="31150"
                obs_have="31150"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27969"
                obs_have="27969"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:10"
                         size="9047042"
                         time_creation="Sun Mar 20 00:53:12 2011"
                         time_modification="Sun Feb 20 20:08:09 2011" />
        <observations epoch_first="Sun Feb 20 19:00:00 2011"
                      epoch_last="Sun Feb 20 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34896"
                obs_have="33538"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="31150"
                obs_have="31150"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27969"
                obs_have="27969"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz051u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Feb 26 10:45:25 2011"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9454572"
                         time_creation="Thu Feb 24 09:50:19 2011"
                         time_modification="Sun Feb 20 21:08:10 2011" />
        <observations epoch_first="Sun Feb 20 20:00:00 2011"
                      epoch_last="Sun Feb 20 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34154"
                obs_have="33500"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="31581"
                obs_have="31581"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29337"
                obs_have="29337"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9454572"
                         time_creation="Sun Mar 20 00:53:13 2011"
                         time_modification="Sun Feb 20 21:08:10 2011" />
        <observations epoch_first="Sun Feb 20 20:00:00 2011"
                      epoch_last="Sun Feb 20 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34154"
                obs_have="33500"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="31581"
                obs_have="31581"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29337"
                obs_have="29337"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz051v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Feb 26 10:45:25 2011"
               level="3">
        <file_statistics latency="01:08:16"
                         size="10120932"
                         time_creation="Thu Feb 24 09:50:20 2011"
                         time_modification="Sun Feb 20 23:08:15 2011" />
        <observations epoch_first="Sun Feb 20 21:00:00 2011"
                      epoch_last="Sun Feb 20 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36110"
                obs_have="35055"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="31999"
                obs_have="31999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28621"
                obs_have="28621"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 07:03:35 2011"
               level="3">
        <file_statistics latency="01:08:16"
                         size="10120932"
                         time_creation="Sun Mar 20 00:53:13 2011"
                         time_modification="Sun Feb 20 23:08:15 2011" />
        <observations epoch_first="Sun Feb 20 21:00:00 2011"
                      epoch_last="Sun Feb 20 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36110"
                obs_have="35055"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="31999"
                obs_have="31999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28621"
                obs_have="28621"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz051w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Feb 26 10:45:25 2011"
               level="3">
        <file_statistics latency="00:08:18"
                         size="10030276"
                         time_creation="Thu Feb 24 09:50:21 2011"
                         time_modification="Sun Feb 20 23:08:17 2011" />
        <observations epoch_first="Sun Feb 20 22:00:00 2011"
                      epoch_last="Sun Feb 20 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37496"
                obs_have="35483"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="30339"
                obs_have="30339"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24763"
                obs_have="24763"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:18"
                         size="10030276"
                         time_creation="Sun Mar 20 00:53:14 2011"
                         time_modification="Sun Feb 20 23:08:17 2011" />
        <observations epoch_first="Sun Feb 20 22:00:00 2011"
                      epoch_last="Sun Feb 20 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37496"
                obs_have="35483"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="30339"
                obs_have="30339"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24763"
                obs_have="24763"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/lrtz051x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Feb 26 10:45:25 2011"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9594737"
                         time_creation="Thu Feb 24 09:50:21 2011"
                         time_modification="Mon Feb 21 00:08:14 2011" />
        <observations epoch_first="Sun Feb 20 23:00:00 2011"
                      epoch_last="Sun Feb 20 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32887"
                obs_have="31878"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="29909"
                obs_have="29909"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28063"
                obs_have="28063"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 22 07:03:35 2011"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9594737"
                         time_creation="Sun Mar 20 00:53:14 2011"
                         time_modification="Mon Feb 21 00:08:14 2011" />
        <observations epoch_first="Sun Feb 20 23:00:00 2011"
                      epoch_last="Sun Feb 20 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32887"
                obs_have="31878"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="29909"
                obs_have="29909"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28063"
                obs_have="28063"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
