<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-03-01 00:00:00"
    DayOfYear="61"
    Year="2012">
  <station name="VLPL">
    <file name="/vlpl0610.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Mar  2 23:05:04 2012"
               level="3">
        <file_statistics latency="02:31:40"
                         size="5738916"
                         time_creation="Fri Mar  2 01:34:46 2012"
                         time_modification="Fri Mar  2 01:31:10 2012" />
        <observations epoch_first="Thu Mar  1 00:00:00 2012"
                      epoch_last="Thu Mar  1 22:59:30 2012"
                      epochs="2757"
                      epochs_ratio="95.73">
          <mask elevation="03 degrees"
                obs_expected="28658"
                obs_have="23712"
                obs_ratio="82.74" />
          <mask elevation="10 degrees"
                obs_expected="23854"
                obs_have="23683"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="20939"
                obs_have="20877"
                obs_ratio="99.70" />
        </observations>
      </control>
      <control date="Sat Mar 31 11:11:12 2012"
               level="3">
        <file_statistics latency="02:31:40"
                         size="5738916"
                         time_creation="Thu Mar 29 01:05:44 2012"
                         time_modification="Fri Mar  2 01:31:10 2012" />
        <observations epoch_first="Thu Mar  1 00:00:00 2012"
                      epoch_last="Thu Mar  1 22:59:30 2012"
                      epochs="2757"
                      epochs_ratio="95.73">
          <mask elevation="03 degrees"
                obs_expected="28658"
                obs_have="23712"
                obs_ratio="82.74" />
          <mask elevation="10 degrees"
                obs_expected="23854"
                obs_have="23683"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="20939"
                obs_have="20877"
                obs_ratio="99.70" />
        </observations>
      </control>
    </file>
    <file name="/vlpl061a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Mar  1 01:22:52 2012"
               level="3">
        <file_statistics latency="00:09:40"
                         size="6252349"
                         time_creation="Thu Mar  1 01:14:08 2012"
                         time_modification="Thu Mar  1 01:09:39 2012" />
        <observations epoch_first="Thu Mar  1 00:00:00 2012"
                      epoch_last="Thu Mar  1 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32754"
                obs_have="25301"
                obs_ratio="77.25" />
          <mask elevation="10 degrees"
                obs_expected="25445"
                obs_have="25262"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="20828"
                obs_have="20828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 01:49:13 2012"
               level="3">
        <file_statistics latency="00:09:40"
                         size="6252349"
                         time_creation="Thu Mar  1 01:14:08 2012"
                         time_modification="Thu Mar  1 01:09:39 2012" />
        <observations epoch_first="Thu Mar  1 00:00:00 2012"
                      epoch_last="Thu Mar  1 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32754"
                obs_have="25301"
                obs_ratio="77.25" />
          <mask elevation="10 degrees"
                obs_expected="25445"
                obs_have="25262"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="20828"
                obs_have="20828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 03:38:23 2012"
               level="3">
        <file_statistics latency="00:09:40"
                         size="6252349"
                         time_creation="Thu Mar  1 01:14:08 2012"
                         time_modification="Thu Mar  1 01:09:39 2012" />
        <observations epoch_first="Thu Mar  1 00:00:00 2012"
                      epoch_last="Thu Mar  1 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32754"
                obs_have="25301"
                obs_ratio="77.25" />
          <mask elevation="10 degrees"
                obs_expected="25445"
                obs_have="25262"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="20828"
                obs_have="20828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 22:14:47 2012"
               level="3">
        <file_statistics latency="00:09:40"
                         size="6252349"
                         time_creation="Thu Mar  1 01:14:08 2012"
                         time_modification="Thu Mar  1 01:09:39 2012" />
        <observations epoch_first="Thu Mar  1 00:00:00 2012"
                      epoch_last="Thu Mar  1 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32754"
                obs_have="25301"
                obs_ratio="77.25" />
          <mask elevation="10 degrees"
                obs_expected="25445"
                obs_have="25262"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="20828"
                obs_have="20828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 10:48:03 2012"
               level="3">
        <file_statistics latency="00:09:40"
                         size="6252349"
                         time_creation="Thu Mar 29 01:03:54 2012"
                         time_modification="Thu Mar  1 01:09:39 2012" />
        <observations epoch_first="Thu Mar  1 00:00:00 2012"
                      epoch_last="Thu Mar  1 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32754"
                obs_have="25301"
                obs_ratio="77.25" />
          <mask elevation="10 degrees"
                obs_expected="25445"
                obs_have="25262"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="20828"
                obs_have="20828"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl061b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Mar  1 02:25:38 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="7415202"
                         time_creation="Thu Mar  1 02:14:09 2012"
                         time_modification="Thu Mar  1 02:09:42 2012" />
        <observations epoch_first="Thu Mar  1 01:00:00 2012"
                      epoch_last="Thu Mar  1 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34527"
                obs_have="30916"
                obs_ratio="89.54" />
          <mask elevation="10 degrees"
                obs_expected="31083"
                obs_have="30916"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="23805"
                obs_have="23805"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 02:53:12 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="7415202"
                         time_creation="Thu Mar  1 02:14:09 2012"
                         time_modification="Thu Mar  1 02:09:42 2012" />
        <observations epoch_first="Thu Mar  1 01:00:00 2012"
                      epoch_last="Thu Mar  1 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34527"
                obs_have="30916"
                obs_ratio="89.54" />
          <mask elevation="10 degrees"
                obs_expected="31083"
                obs_have="30916"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="23805"
                obs_have="23805"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 04:52:38 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="7415202"
                         time_creation="Thu Mar  1 02:14:09 2012"
                         time_modification="Thu Mar  1 02:09:42 2012" />
        <observations epoch_first="Thu Mar  1 01:00:00 2012"
                      epoch_last="Thu Mar  1 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34527"
                obs_have="30916"
                obs_ratio="89.54" />
          <mask elevation="10 degrees"
                obs_expected="31083"
                obs_have="30916"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="23805"
                obs_have="23805"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 22:14:47 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="7415202"
                         time_creation="Thu Mar  1 02:14:09 2012"
                         time_modification="Thu Mar  1 02:09:42 2012" />
        <observations epoch_first="Thu Mar  1 01:00:00 2012"
                      epoch_last="Thu Mar  1 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34527"
                obs_have="30916"
                obs_ratio="89.54" />
          <mask elevation="10 degrees"
                obs_expected="31083"
                obs_have="30916"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="23805"
                obs_have="23805"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 10:48:03 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="7415202"
                         time_creation="Thu Mar 29 01:03:54 2012"
                         time_modification="Thu Mar  1 02:09:42 2012" />
        <observations epoch_first="Thu Mar  1 01:00:00 2012"
                      epoch_last="Thu Mar  1 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34527"
                obs_have="30916"
                obs_ratio="89.54" />
          <mask elevation="10 degrees"
                obs_expected="31083"
                obs_have="30916"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="23805"
                obs_have="23805"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl061c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Mar  1 03:24:39 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="7616745"
                         time_creation="Thu Mar  1 03:14:11 2012"
                         time_modification="Thu Mar  1 03:09:44 2012" />
        <observations epoch_first="Thu Mar  1 02:00:00 2012"
                      epoch_last="Thu Mar  1 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33266"
                obs_have="28942"
                obs_ratio="87.00" />
          <mask elevation="10 degrees"
                obs_expected="28989"
                obs_have="28916"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="26413"
                obs_have="26413"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 03:52:55 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="7616745"
                         time_creation="Thu Mar  1 03:14:11 2012"
                         time_modification="Thu Mar  1 03:09:44 2012" />
        <observations epoch_first="Thu Mar  1 02:00:00 2012"
                      epoch_last="Thu Mar  1 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33266"
                obs_have="28942"
                obs_ratio="87.00" />
          <mask elevation="10 degrees"
                obs_expected="28989"
                obs_have="28916"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="26413"
                obs_have="26413"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 05:55:34 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="7616745"
                         time_creation="Thu Mar  1 03:14:11 2012"
                         time_modification="Thu Mar  1 03:09:44 2012" />
        <observations epoch_first="Thu Mar  1 02:00:00 2012"
                      epoch_last="Thu Mar  1 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33266"
                obs_have="28942"
                obs_ratio="87.00" />
          <mask elevation="10 degrees"
                obs_expected="28989"
                obs_have="28916"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="26413"
                obs_have="26413"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 22:14:47 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="7616745"
                         time_creation="Thu Mar  1 03:14:11 2012"
                         time_modification="Thu Mar  1 03:09:44 2012" />
        <observations epoch_first="Thu Mar  1 02:00:00 2012"
                      epoch_last="Thu Mar  1 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33266"
                obs_have="28942"
                obs_ratio="87.00" />
          <mask elevation="10 degrees"
                obs_expected="28989"
                obs_have="28916"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="26413"
                obs_have="26413"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 10:48:03 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="7616745"
                         time_creation="Thu Mar 29 01:03:55 2012"
                         time_modification="Thu Mar  1 03:09:44 2012" />
        <observations epoch_first="Thu Mar  1 02:00:00 2012"
                      epoch_last="Thu Mar  1 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33266"
                obs_have="28942"
                obs_ratio="87.00" />
          <mask elevation="10 degrees"
                obs_expected="28989"
                obs_have="28916"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="26413"
                obs_have="26413"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl061d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Mar  1 04:31:33 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="7708254"
                         time_creation="Thu Mar  1 04:14:11 2012"
                         time_modification="Thu Mar  1 04:09:44 2012" />
        <observations epoch_first="Thu Mar  1 03:00:00 2012"
                      epoch_last="Thu Mar  1 03:59:59 2012"
                      epochs="3524"
                      epochs_ratio="97.89">
          <mask elevation="03 degrees"
                obs_expected="35921"
                obs_have="31001"
                obs_ratio="86.30" />
          <mask elevation="10 degrees"
                obs_expected="31760"
                obs_have="30959"
                obs_ratio="97.48" />
          <mask elevation="15 degrees"
                obs_expected="27871"
                obs_have="27415"
                obs_ratio="98.36" />
        </observations>
      </control>
      <control date="Thu Mar  1 05:04:56 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="7708254"
                         time_creation="Thu Mar  1 04:14:11 2012"
                         time_modification="Thu Mar  1 04:09:44 2012" />
        <observations epoch_first="Thu Mar  1 03:00:00 2012"
                      epoch_last="Thu Mar  1 03:59:59 2012"
                      epochs="3524"
                      epochs_ratio="97.89">
          <mask elevation="03 degrees"
                obs_expected="35921"
                obs_have="31001"
                obs_ratio="86.30" />
          <mask elevation="10 degrees"
                obs_expected="31760"
                obs_have="30959"
                obs_ratio="97.48" />
          <mask elevation="15 degrees"
                obs_expected="27871"
                obs_have="27415"
                obs_ratio="98.36" />
        </observations>
      </control>
      <control date="Thu Mar  1 06:52:58 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="7708254"
                         time_creation="Thu Mar  1 04:14:11 2012"
                         time_modification="Thu Mar  1 04:09:44 2012" />
        <observations epoch_first="Thu Mar  1 03:00:00 2012"
                      epoch_last="Thu Mar  1 03:59:59 2012"
                      epochs="3524"
                      epochs_ratio="97.89">
          <mask elevation="03 degrees"
                obs_expected="35921"
                obs_have="31001"
                obs_ratio="86.30" />
          <mask elevation="10 degrees"
                obs_expected="31760"
                obs_have="30959"
                obs_ratio="97.48" />
          <mask elevation="15 degrees"
                obs_expected="27871"
                obs_have="27415"
                obs_ratio="98.36" />
        </observations>
      </control>
      <control date="Fri Mar  2 22:14:47 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="7708254"
                         time_creation="Thu Mar  1 04:14:11 2012"
                         time_modification="Thu Mar  1 04:09:44 2012" />
        <observations epoch_first="Thu Mar  1 03:00:00 2012"
                      epoch_last="Thu Mar  1 03:59:59 2012"
                      epochs="3524"
                      epochs_ratio="97.89">
          <mask elevation="03 degrees"
                obs_expected="35921"
                obs_have="31001"
                obs_ratio="86.30" />
          <mask elevation="10 degrees"
                obs_expected="31760"
                obs_have="30959"
                obs_ratio="97.48" />
          <mask elevation="15 degrees"
                obs_expected="27871"
                obs_have="27415"
                obs_ratio="98.36" />
        </observations>
      </control>
      <control date="Sat Mar 31 10:48:03 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="7708254"
                         time_creation="Thu Mar 29 01:03:56 2012"
                         time_modification="Thu Mar  1 04:09:44 2012" />
        <observations epoch_first="Thu Mar  1 03:00:00 2012"
                      epoch_last="Thu Mar  1 03:59:59 2012"
                      epochs="3524"
                      epochs_ratio="97.89">
          <mask elevation="03 degrees"
                obs_expected="35921"
                obs_have="31001"
                obs_ratio="86.30" />
          <mask elevation="10 degrees"
                obs_expected="31760"
                obs_have="30959"
                obs_ratio="97.48" />
          <mask elevation="15 degrees"
                obs_expected="27871"
                obs_have="27415"
                obs_ratio="98.36" />
        </observations>
      </control>
    </file>
    <file name="/vlpl061e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Mar  1 05:40:41 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8047687"
                         time_creation="Thu Mar  1 05:14:11 2012"
                         time_modification="Thu Mar  1 05:09:45 2012" />
        <observations epoch_first="Thu Mar  1 04:00:00 2012"
                      epoch_last="Thu Mar  1 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38284"
                obs_have="35194"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="35344"
                obs_have="35194"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="32917"
                obs_have="32912"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Mar  1 06:15:35 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8047687"
                         time_creation="Thu Mar  1 05:14:11 2012"
                         time_modification="Thu Mar  1 05:09:45 2012" />
        <observations epoch_first="Thu Mar  1 04:00:00 2012"
                      epoch_last="Thu Mar  1 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38284"
                obs_have="35194"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="35344"
                obs_have="35194"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="32917"
                obs_have="32912"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Mar  1 08:01:17 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8047687"
                         time_creation="Thu Mar  1 05:14:11 2012"
                         time_modification="Thu Mar  1 05:09:45 2012" />
        <observations epoch_first="Thu Mar  1 04:00:00 2012"
                      epoch_last="Thu Mar  1 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38284"
                obs_have="35194"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="35344"
                obs_have="35194"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="32917"
                obs_have="32912"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Mar  2 22:14:47 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8047687"
                         time_creation="Thu Mar  1 05:14:11 2012"
                         time_modification="Thu Mar  1 05:09:45 2012" />
        <observations epoch_first="Thu Mar  1 04:00:00 2012"
                      epoch_last="Thu Mar  1 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38284"
                obs_have="35194"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="35344"
                obs_have="35194"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="32917"
                obs_have="32912"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Mar 31 10:48:03 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8047687"
                         time_creation="Thu Mar 29 01:03:56 2012"
                         time_modification="Thu Mar  1 05:09:45 2012" />
        <observations epoch_first="Thu Mar  1 04:00:00 2012"
                      epoch_last="Thu Mar  1 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38284"
                obs_have="35194"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="35344"
                obs_have="35194"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="32917"
                obs_have="32912"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/vlpl061f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Mar  1 06:33:31 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="8021338"
                         time_creation="Thu Mar  1 06:14:16 2012"
                         time_modification="Thu Mar  1 06:09:44 2012" />
        <observations epoch_first="Thu Mar  1 05:00:00 2012"
                      epoch_last="Thu Mar  1 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42745"
                obs_have="35700"
                obs_ratio="83.52" />
          <mask elevation="10 degrees"
                obs_expected="35672"
                obs_have="35659"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28121"
                obs_have="28121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 07:04:45 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="8021338"
                         time_creation="Thu Mar  1 06:14:16 2012"
                         time_modification="Thu Mar  1 06:09:44 2012" />
        <observations epoch_first="Thu Mar  1 05:00:00 2012"
                      epoch_last="Thu Mar  1 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42745"
                obs_have="35700"
                obs_ratio="83.52" />
          <mask elevation="10 degrees"
                obs_expected="35672"
                obs_have="35659"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28121"
                obs_have="28121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 08:50:58 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="8021338"
                         time_creation="Thu Mar  1 06:14:16 2012"
                         time_modification="Thu Mar  1 06:09:44 2012" />
        <observations epoch_first="Thu Mar  1 05:00:00 2012"
                      epoch_last="Thu Mar  1 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42745"
                obs_have="35700"
                obs_ratio="83.52" />
          <mask elevation="10 degrees"
                obs_expected="35672"
                obs_have="35659"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28121"
                obs_have="28121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 22:14:47 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="8021338"
                         time_creation="Thu Mar  1 06:14:16 2012"
                         time_modification="Thu Mar  1 06:09:44 2012" />
        <observations epoch_first="Thu Mar  1 05:00:00 2012"
                      epoch_last="Thu Mar  1 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42745"
                obs_have="35700"
                obs_ratio="83.52" />
          <mask elevation="10 degrees"
                obs_expected="35672"
                obs_have="35659"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28121"
                obs_have="28121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 10:48:03 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="8021338"
                         time_creation="Thu Mar 29 01:03:57 2012"
                         time_modification="Thu Mar  1 06:09:44 2012" />
        <observations epoch_first="Thu Mar  1 05:00:00 2012"
                      epoch_last="Thu Mar  1 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42745"
                obs_have="35700"
                obs_ratio="83.52" />
          <mask elevation="10 degrees"
                obs_expected="35672"
                obs_have="35659"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28121"
                obs_have="28121"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl061g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Mar  1 07:35:37 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="7776061"
                         time_creation="Thu Mar  1 07:14:17 2012"
                         time_modification="Thu Mar  1 07:09:44 2012" />
        <observations epoch_first="Thu Mar  1 06:00:00 2012"
                      epoch_last="Thu Mar  1 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40738"
                obs_have="35014"
                obs_ratio="85.95" />
          <mask elevation="10 degrees"
                obs_expected="35078"
                obs_have="34973"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="30237"
                obs_have="30237"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 09:47:51 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="7776061"
                         time_creation="Thu Mar  1 07:14:17 2012"
                         time_modification="Thu Mar  1 07:09:44 2012" />
        <observations epoch_first="Thu Mar  1 06:00:00 2012"
                      epoch_last="Thu Mar  1 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40738"
                obs_have="35014"
                obs_ratio="85.95" />
          <mask elevation="10 degrees"
                obs_expected="35078"
                obs_have="34973"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="30237"
                obs_have="30237"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 22:14:47 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="7776061"
                         time_creation="Thu Mar  1 07:14:17 2012"
                         time_modification="Thu Mar  1 07:09:44 2012" />
        <observations epoch_first="Thu Mar  1 06:00:00 2012"
                      epoch_last="Thu Mar  1 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40738"
                obs_have="35014"
                obs_ratio="85.95" />
          <mask elevation="10 degrees"
                obs_expected="35078"
                obs_have="34973"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="30237"
                obs_have="30237"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 10:48:03 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="7776061"
                         time_creation="Thu Mar 29 01:03:58 2012"
                         time_modification="Thu Mar  1 07:09:44 2012" />
        <observations epoch_first="Thu Mar  1 06:00:00 2012"
                      epoch_last="Thu Mar  1 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40738"
                obs_have="35014"
                obs_ratio="85.95" />
          <mask elevation="10 degrees"
                obs_expected="35078"
                obs_have="34973"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="30237"
                obs_have="30237"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl061h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Mar  1 08:34:51 2012"
               level="3">
        <file_statistics latency="00:09:39"
                         size="7294249"
                         time_creation="Thu Mar  1 08:14:19 2012"
                         time_modification="Thu Mar  1 08:09:38 2012" />
        <observations epoch_first="Thu Mar  1 07:00:00 2012"
                      epoch_last="Thu Mar  1 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37195"
                obs_have="34161"
                obs_ratio="91.84" />
          <mask elevation="10 degrees"
                obs_expected="34145"
                obs_have="34110"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="31237"
                obs_have="31237"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 09:03:18 2012"
               level="3">
        <file_statistics latency="00:09:39"
                         size="7294249"
                         time_creation="Thu Mar  1 08:14:19 2012"
                         time_modification="Thu Mar  1 08:09:38 2012" />
        <observations epoch_first="Thu Mar  1 07:00:00 2012"
                      epoch_last="Thu Mar  1 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37195"
                obs_have="34161"
                obs_ratio="91.84" />
          <mask elevation="10 degrees"
                obs_expected="34145"
                obs_have="34110"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="31237"
                obs_have="31237"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 10:44:12 2012"
               level="3">
        <file_statistics latency="00:09:39"
                         size="7294249"
                         time_creation="Thu Mar  1 08:14:19 2012"
                         time_modification="Thu Mar  1 08:09:38 2012" />
        <observations epoch_first="Thu Mar  1 07:00:00 2012"
                      epoch_last="Thu Mar  1 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37195"
                obs_have="34161"
                obs_ratio="91.84" />
          <mask elevation="10 degrees"
                obs_expected="34145"
                obs_have="34110"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="31237"
                obs_have="31237"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 22:14:47 2012"
               level="3">
        <file_statistics latency="00:09:39"
                         size="7294249"
                         time_creation="Thu Mar  1 08:14:19 2012"
                         time_modification="Thu Mar  1 08:09:38 2012" />
        <observations epoch_first="Thu Mar  1 07:00:00 2012"
                      epoch_last="Thu Mar  1 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37195"
                obs_have="34161"
                obs_ratio="91.84" />
          <mask elevation="10 degrees"
                obs_expected="34145"
                obs_have="34110"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="31237"
                obs_have="31237"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 10:48:03 2012"
               level="3">
        <file_statistics latency="00:09:39"
                         size="7294249"
                         time_creation="Thu Mar 29 01:03:59 2012"
                         time_modification="Thu Mar  1 08:09:38 2012" />
        <observations epoch_first="Thu Mar  1 07:00:00 2012"
                      epoch_last="Thu Mar  1 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37195"
                obs_have="34161"
                obs_ratio="91.84" />
          <mask elevation="10 degrees"
                obs_expected="34145"
                obs_have="34110"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="31237"
                obs_have="31237"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl061i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Mar  1 09:31:46 2012"
               level="3">
        <file_statistics latency="00:09:10"
                         size="7140896"
                         time_creation="Thu Mar  1 09:14:23 2012"
                         time_modification="Thu Mar  1 09:09:09 2012" />
        <observations epoch_first="Thu Mar  1 08:00:00 2012"
                      epoch_last="Thu Mar  1 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32406"
                obs_have="30240"
                obs_ratio="93.32" />
          <mask elevation="10 degrees"
                obs_expected="30236"
                obs_have="30229"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29099"
                obs_have="29099"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 09:58:36 2012"
               level="3">
        <file_statistics latency="00:09:10"
                         size="7140896"
                         time_creation="Thu Mar  1 09:14:23 2012"
                         time_modification="Thu Mar  1 09:09:09 2012" />
        <observations epoch_first="Thu Mar  1 08:00:00 2012"
                      epoch_last="Thu Mar  1 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32406"
                obs_have="30240"
                obs_ratio="93.32" />
          <mask elevation="10 degrees"
                obs_expected="30236"
                obs_have="30229"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29099"
                obs_have="29099"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 11:38:21 2012"
               level="3">
        <file_statistics latency="00:09:10"
                         size="7140896"
                         time_creation="Thu Mar  1 09:14:23 2012"
                         time_modification="Thu Mar  1 09:09:09 2012" />
        <observations epoch_first="Thu Mar  1 08:00:00 2012"
                      epoch_last="Thu Mar  1 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32406"
                obs_have="30240"
                obs_ratio="93.32" />
          <mask elevation="10 degrees"
                obs_expected="30236"
                obs_have="30229"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29099"
                obs_have="29099"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 22:14:47 2012"
               level="3">
        <file_statistics latency="00:09:10"
                         size="7140896"
                         time_creation="Thu Mar  1 09:14:23 2012"
                         time_modification="Thu Mar  1 09:09:09 2012" />
        <observations epoch_first="Thu Mar  1 08:00:00 2012"
                      epoch_last="Thu Mar  1 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32406"
                obs_have="30240"
                obs_ratio="93.32" />
          <mask elevation="10 degrees"
                obs_expected="30236"
                obs_have="30229"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29099"
                obs_have="29099"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 10:48:03 2012"
               level="3">
        <file_statistics latency="00:09:10"
                         size="7140896"
                         time_creation="Thu Mar 29 01:03:59 2012"
                         time_modification="Thu Mar  1 09:09:09 2012" />
        <observations epoch_first="Thu Mar  1 08:00:00 2012"
                      epoch_last="Thu Mar  1 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32406"
                obs_have="30240"
                obs_ratio="93.32" />
          <mask elevation="10 degrees"
                obs_expected="30236"
                obs_have="30229"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29099"
                obs_have="29099"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl061j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Mar  1 10:26:35 2012"
               level="3">
        <file_statistics latency="00:09:07"
                         size="7216332"
                         time_creation="Thu Mar  1 10:14:23 2012"
                         time_modification="Thu Mar  1 10:09:06 2012" />
        <observations epoch_first="Thu Mar  1 09:00:00 2012"
                      epoch_last="Thu Mar  1 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35858"
                obs_have="29552"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="29572"
                obs_have="29497"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="24788"
                obs_have="24788"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 10:53:03 2012"
               level="3">
        <file_statistics latency="00:09:07"
                         size="7216332"
                         time_creation="Thu Mar  1 10:14:23 2012"
                         time_modification="Thu Mar  1 10:09:06 2012" />
        <observations epoch_first="Thu Mar  1 09:00:00 2012"
                      epoch_last="Thu Mar  1 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35858"
                obs_have="29552"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="29572"
                obs_have="29497"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="24788"
                obs_have="24788"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 12:34:13 2012"
               level="3">
        <file_statistics latency="00:09:07"
                         size="7216332"
                         time_creation="Thu Mar  1 10:14:23 2012"
                         time_modification="Thu Mar  1 10:09:06 2012" />
        <observations epoch_first="Thu Mar  1 09:00:00 2012"
                      epoch_last="Thu Mar  1 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35858"
                obs_have="29552"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="29572"
                obs_have="29497"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="24788"
                obs_have="24788"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 22:14:47 2012"
               level="3">
        <file_statistics latency="00:09:07"
                         size="7216332"
                         time_creation="Thu Mar  1 10:14:23 2012"
                         time_modification="Thu Mar  1 10:09:06 2012" />
        <observations epoch_first="Thu Mar  1 09:00:00 2012"
                      epoch_last="Thu Mar  1 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35858"
                obs_have="29552"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="29572"
                obs_have="29497"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="24788"
                obs_have="24788"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 10:48:03 2012"
               level="3">
        <file_statistics latency="00:09:07"
                         size="7216332"
                         time_creation="Thu Mar 29 01:04:00 2012"
                         time_modification="Thu Mar  1 10:09:06 2012" />
        <observations epoch_first="Thu Mar  1 09:00:00 2012"
                      epoch_last="Thu Mar  1 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35858"
                obs_have="29552"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="29572"
                obs_have="29497"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="24788"
                obs_have="24788"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl061k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Mar  1 11:27:51 2012"
               level="3">
        <file_statistics latency="00:09:37"
                         size="8251748"
                         time_creation="Thu Mar  1 11:14:20 2012"
                         time_modification="Thu Mar  1 11:09:36 2012" />
        <observations epoch_first="Thu Mar  1 10:00:00 2012"
                      epoch_last="Thu Mar  1 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35674"
                obs_have="33730"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="33708"
                obs_have="33697"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31840"
                obs_have="31840"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 11:52:43 2012"
               level="3">
        <file_statistics latency="00:09:37"
                         size="8251748"
                         time_creation="Thu Mar  1 11:14:20 2012"
                         time_modification="Thu Mar  1 11:09:36 2012" />
        <observations epoch_first="Thu Mar  1 10:00:00 2012"
                      epoch_last="Thu Mar  1 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35674"
                obs_have="33730"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="33708"
                obs_have="33697"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31840"
                obs_have="31840"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 13:39:18 2012"
               level="3">
        <file_statistics latency="00:09:37"
                         size="8251748"
                         time_creation="Thu Mar  1 11:14:20 2012"
                         time_modification="Thu Mar  1 11:09:36 2012" />
        <observations epoch_first="Thu Mar  1 10:00:00 2012"
                      epoch_last="Thu Mar  1 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35674"
                obs_have="33730"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="33708"
                obs_have="33697"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31840"
                obs_have="31840"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 22:14:47 2012"
               level="3">
        <file_statistics latency="00:09:37"
                         size="8251748"
                         time_creation="Thu Mar  1 11:14:20 2012"
                         time_modification="Thu Mar  1 11:09:36 2012" />
        <observations epoch_first="Thu Mar  1 10:00:00 2012"
                      epoch_last="Thu Mar  1 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35674"
                obs_have="33730"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="33708"
                obs_have="33697"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31840"
                obs_have="31840"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 10:48:03 2012"
               level="3">
        <file_statistics latency="00:09:37"
                         size="8251748"
                         time_creation="Thu Mar 29 01:04:00 2012"
                         time_modification="Thu Mar  1 11:09:36 2012" />
        <observations epoch_first="Thu Mar  1 10:00:00 2012"
                      epoch_last="Thu Mar  1 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35674"
                obs_have="33730"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="33708"
                obs_have="33697"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31840"
                obs_have="31840"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl061l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Mar  1 12:23:49 2012"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8243654"
                         time_creation="Thu Mar  1 12:14:30 2012"
                         time_modification="Thu Mar  1 12:08:40 2012" />
        <observations epoch_first="Thu Mar  1 11:00:00 2012"
                      epoch_last="Thu Mar  1 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37316"
                obs_have="32753"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="32785"
                obs_have="32714"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27952"
                obs_have="27952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 12:49:09 2012"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8243654"
                         time_creation="Thu Mar  1 12:14:30 2012"
                         time_modification="Thu Mar  1 12:08:40 2012" />
        <observations epoch_first="Thu Mar  1 11:00:00 2012"
                      epoch_last="Thu Mar  1 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37316"
                obs_have="32753"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="32785"
                obs_have="32714"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27952"
                obs_have="27952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 14:36:54 2012"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8243654"
                         time_creation="Thu Mar  1 12:14:30 2012"
                         time_modification="Thu Mar  1 12:08:40 2012" />
        <observations epoch_first="Thu Mar  1 11:00:00 2012"
                      epoch_last="Thu Mar  1 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37316"
                obs_have="32753"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="32785"
                obs_have="32714"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27952"
                obs_have="27952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 22:14:47 2012"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8243654"
                         time_creation="Thu Mar  1 12:14:30 2012"
                         time_modification="Thu Mar  1 12:08:40 2012" />
        <observations epoch_first="Thu Mar  1 11:00:00 2012"
                      epoch_last="Thu Mar  1 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37316"
                obs_have="32753"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="32785"
                obs_have="32714"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27952"
                obs_have="27952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 10:48:03 2012"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8243654"
                         time_creation="Thu Mar 29 01:04:01 2012"
                         time_modification="Thu Mar  1 12:08:40 2012" />
        <observations epoch_first="Thu Mar  1 11:00:00 2012"
                      epoch_last="Thu Mar  1 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37316"
                obs_have="32753"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="32785"
                obs_have="32714"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27952"
                obs_have="27952"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl061m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Mar  1 13:23:27 2012"
               level="3">
        <file_statistics latency="00:08:22"
                         size="7491697"
                         time_creation="Thu Mar  1 13:14:26 2012"
                         time_modification="Thu Mar  1 13:08:21 2012" />
        <observations epoch_first="Thu Mar  1 12:00:00 2012"
                      epoch_last="Thu Mar  1 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30839"
                obs_have="27475"
                obs_ratio="89.09" />
          <mask elevation="10 degrees"
                obs_expected="27442"
                obs_have="27419"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24730"
                obs_have="24730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 13:50:52 2012"
               level="3">
        <file_statistics latency="00:08:22"
                         size="7491697"
                         time_creation="Thu Mar  1 13:14:26 2012"
                         time_modification="Thu Mar  1 13:08:21 2012" />
        <observations epoch_first="Thu Mar  1 12:00:00 2012"
                      epoch_last="Thu Mar  1 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30839"
                obs_have="27475"
                obs_ratio="89.09" />
          <mask elevation="10 degrees"
                obs_expected="27442"
                obs_have="27419"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24730"
                obs_have="24730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 15:36:27 2012"
               level="3">
        <file_statistics latency="00:08:22"
                         size="7491697"
                         time_creation="Thu Mar  1 13:14:26 2012"
                         time_modification="Thu Mar  1 13:08:21 2012" />
        <observations epoch_first="Thu Mar  1 12:00:00 2012"
                      epoch_last="Thu Mar  1 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30839"
                obs_have="27475"
                obs_ratio="89.09" />
          <mask elevation="10 degrees"
                obs_expected="27442"
                obs_have="27419"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24730"
                obs_have="24730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 22:14:47 2012"
               level="3">
        <file_statistics latency="00:08:22"
                         size="7491697"
                         time_creation="Thu Mar  1 13:14:26 2012"
                         time_modification="Thu Mar  1 13:08:21 2012" />
        <observations epoch_first="Thu Mar  1 12:00:00 2012"
                      epoch_last="Thu Mar  1 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30839"
                obs_have="27475"
                obs_ratio="89.09" />
          <mask elevation="10 degrees"
                obs_expected="27442"
                obs_have="27419"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24730"
                obs_have="24730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 10:48:03 2012"
               level="3">
        <file_statistics latency="00:08:22"
                         size="7491697"
                         time_creation="Thu Mar 29 01:04:02 2012"
                         time_modification="Thu Mar  1 13:08:21 2012" />
        <observations epoch_first="Thu Mar  1 12:00:00 2012"
                      epoch_last="Thu Mar  1 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30839"
                obs_have="27475"
                obs_ratio="89.09" />
          <mask elevation="10 degrees"
                obs_expected="27442"
                obs_have="27419"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24730"
                obs_have="24730"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl061n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Mar  1 14:22:42 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8000569"
                         time_creation="Thu Mar  1 14:14:26 2012"
                         time_modification="Thu Mar  1 14:08:18 2012" />
        <observations epoch_first="Thu Mar  1 13:00:00 2012"
                      epoch_last="Thu Mar  1 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33944"
                obs_have="32255"
                obs_ratio="95.02" />
          <mask elevation="10 degrees"
                obs_expected="32337"
                obs_have="32255"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="28734"
                obs_have="28734"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 14:49:47 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8000569"
                         time_creation="Thu Mar  1 14:14:26 2012"
                         time_modification="Thu Mar  1 14:08:18 2012" />
        <observations epoch_first="Thu Mar  1 13:00:00 2012"
                      epoch_last="Thu Mar  1 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33944"
                obs_have="32255"
                obs_ratio="95.02" />
          <mask elevation="10 degrees"
                obs_expected="32337"
                obs_have="32255"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="28734"
                obs_have="28734"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 16:41:07 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8000569"
                         time_creation="Thu Mar  1 14:14:26 2012"
                         time_modification="Thu Mar  1 14:08:18 2012" />
        <observations epoch_first="Thu Mar  1 13:00:00 2012"
                      epoch_last="Thu Mar  1 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33944"
                obs_have="32255"
                obs_ratio="95.02" />
          <mask elevation="10 degrees"
                obs_expected="32337"
                obs_have="32255"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="28734"
                obs_have="28734"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 22:14:47 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8000569"
                         time_creation="Thu Mar  1 14:14:26 2012"
                         time_modification="Thu Mar  1 14:08:18 2012" />
        <observations epoch_first="Thu Mar  1 13:00:00 2012"
                      epoch_last="Thu Mar  1 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33944"
                obs_have="32255"
                obs_ratio="95.02" />
          <mask elevation="10 degrees"
                obs_expected="32337"
                obs_have="32255"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="28734"
                obs_have="28734"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 10:48:03 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8000569"
                         time_creation="Thu Mar 29 01:04:03 2012"
                         time_modification="Thu Mar  1 14:08:18 2012" />
        <observations epoch_first="Thu Mar  1 13:00:00 2012"
                      epoch_last="Thu Mar  1 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33944"
                obs_have="32255"
                obs_ratio="95.02" />
          <mask elevation="10 degrees"
                obs_expected="32337"
                obs_have="32255"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="28734"
                obs_have="28734"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl061o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Mar  1 15:21:56 2012"
               level="3">
        <file_statistics latency="00:10:39"
                         size="7496468"
                         time_creation="Thu Mar  1 15:14:21 2012"
                         time_modification="Thu Mar  1 15:10:38 2012" />
        <observations epoch_first="Thu Mar  1 14:00:00 2012"
                      epoch_last="Thu Mar  1 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33505"
                obs_have="29843"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="29894"
                obs_have="29814"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="27412"
                obs_have="27412"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 15:48:57 2012"
               level="3">
        <file_statistics latency="00:10:39"
                         size="7496468"
                         time_creation="Thu Mar  1 15:14:21 2012"
                         time_modification="Thu Mar  1 15:10:38 2012" />
        <observations epoch_first="Thu Mar  1 14:00:00 2012"
                      epoch_last="Thu Mar  1 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33505"
                obs_have="29843"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="29894"
                obs_have="29814"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="27412"
                obs_have="27412"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 17:39:31 2012"
               level="3">
        <file_statistics latency="00:10:39"
                         size="7496468"
                         time_creation="Thu Mar  1 15:14:21 2012"
                         time_modification="Thu Mar  1 15:10:38 2012" />
        <observations epoch_first="Thu Mar  1 14:00:00 2012"
                      epoch_last="Thu Mar  1 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33505"
                obs_have="29843"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="29894"
                obs_have="29814"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="27412"
                obs_have="27412"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 22:14:47 2012"
               level="3">
        <file_statistics latency="00:10:39"
                         size="7496468"
                         time_creation="Thu Mar  1 15:14:21 2012"
                         time_modification="Thu Mar  1 15:10:38 2012" />
        <observations epoch_first="Thu Mar  1 14:00:00 2012"
                      epoch_last="Thu Mar  1 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33505"
                obs_have="29843"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="29894"
                obs_have="29814"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="27412"
                obs_have="27412"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 10:48:03 2012"
               level="3">
        <file_statistics latency="00:10:39"
                         size="7496468"
                         time_creation="Thu Mar 29 01:04:03 2012"
                         time_modification="Thu Mar  1 15:10:38 2012" />
        <observations epoch_first="Thu Mar  1 14:00:00 2012"
                      epoch_last="Thu Mar  1 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33505"
                obs_have="29843"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="29894"
                obs_have="29814"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="27412"
                obs_have="27412"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl061p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Mar  1 16:24:18 2012"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6596054"
                         time_creation="Thu Mar  1 16:14:25 2012"
                         time_modification="Thu Mar  1 16:11:00 2012" />
        <observations epoch_first="Thu Mar  1 15:00:00 2012"
                      epoch_last="Thu Mar  1 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34589"
                obs_have="28007"
                obs_ratio="80.97" />
          <mask elevation="10 degrees"
                obs_expected="28052"
                obs_have="27962"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="24028"
                obs_have="24028"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 16:51:46 2012"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6596054"
                         time_creation="Thu Mar  1 16:14:25 2012"
                         time_modification="Thu Mar  1 16:11:00 2012" />
        <observations epoch_first="Thu Mar  1 15:00:00 2012"
                      epoch_last="Thu Mar  1 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34589"
                obs_have="28007"
                obs_ratio="80.97" />
          <mask elevation="10 degrees"
                obs_expected="28052"
                obs_have="27962"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="24028"
                obs_have="24028"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 18:46:39 2012"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6596054"
                         time_creation="Thu Mar  1 16:14:25 2012"
                         time_modification="Thu Mar  1 16:11:00 2012" />
        <observations epoch_first="Thu Mar  1 15:00:00 2012"
                      epoch_last="Thu Mar  1 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34589"
                obs_have="28007"
                obs_ratio="80.97" />
          <mask elevation="10 degrees"
                obs_expected="28052"
                obs_have="27962"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="24028"
                obs_have="24028"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 22:14:47 2012"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6596054"
                         time_creation="Thu Mar  1 16:14:25 2012"
                         time_modification="Thu Mar  1 16:11:00 2012" />
        <observations epoch_first="Thu Mar  1 15:00:00 2012"
                      epoch_last="Thu Mar  1 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34589"
                obs_have="28007"
                obs_ratio="80.97" />
          <mask elevation="10 degrees"
                obs_expected="28052"
                obs_have="27962"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="24028"
                obs_have="24028"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 10:48:03 2012"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6596054"
                         time_creation="Thu Mar 29 01:04:04 2012"
                         time_modification="Thu Mar  1 16:11:00 2012" />
        <observations epoch_first="Thu Mar  1 15:00:00 2012"
                      epoch_last="Thu Mar  1 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34589"
                obs_have="28007"
                obs_ratio="80.97" />
          <mask elevation="10 degrees"
                obs_expected="28052"
                obs_have="27962"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="24028"
                obs_have="24028"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl061q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Mar  1 17:25:36 2012"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7079154"
                         time_creation="Thu Mar  1 17:14:24 2012"
                         time_modification="Thu Mar  1 17:11:45 2012" />
        <observations epoch_first="Thu Mar  1 16:00:00 2012"
                      epoch_last="Thu Mar  1 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34525"
                obs_have="30141"
                obs_ratio="87.30" />
          <mask elevation="10 degrees"
                obs_expected="30171"
                obs_have="30113"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="24220"
                obs_have="24220"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 17:53:52 2012"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7079154"
                         time_creation="Thu Mar  1 17:14:24 2012"
                         time_modification="Thu Mar  1 17:11:45 2012" />
        <observations epoch_first="Thu Mar  1 16:00:00 2012"
                      epoch_last="Thu Mar  1 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34525"
                obs_have="30141"
                obs_ratio="87.30" />
          <mask elevation="10 degrees"
                obs_expected="30171"
                obs_have="30113"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="24220"
                obs_have="24220"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 19:51:59 2012"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7079154"
                         time_creation="Thu Mar  1 17:14:24 2012"
                         time_modification="Thu Mar  1 17:11:45 2012" />
        <observations epoch_first="Thu Mar  1 16:00:00 2012"
                      epoch_last="Thu Mar  1 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34525"
                obs_have="30141"
                obs_ratio="87.30" />
          <mask elevation="10 degrees"
                obs_expected="30171"
                obs_have="30113"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="24220"
                obs_have="24220"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 22:14:47 2012"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7079154"
                         time_creation="Thu Mar  1 17:14:24 2012"
                         time_modification="Thu Mar  1 17:11:45 2012" />
        <observations epoch_first="Thu Mar  1 16:00:00 2012"
                      epoch_last="Thu Mar  1 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34525"
                obs_have="30141"
                obs_ratio="87.30" />
          <mask elevation="10 degrees"
                obs_expected="30171"
                obs_have="30113"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="24220"
                obs_have="24220"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 10:48:03 2012"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7079154"
                         time_creation="Thu Mar 29 01:04:05 2012"
                         time_modification="Thu Mar  1 17:11:45 2012" />
        <observations epoch_first="Thu Mar  1 16:00:00 2012"
                      epoch_last="Thu Mar  1 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34525"
                obs_have="30141"
                obs_ratio="87.30" />
          <mask elevation="10 degrees"
                obs_expected="30171"
                obs_have="30113"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="24220"
                obs_have="24220"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl061r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Mar  1 18:33:16 2012"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7108937"
                         time_creation="Thu Mar  1 18:14:36 2012"
                         time_modification="Thu Mar  1 18:11:46 2012" />
        <observations epoch_first="Thu Mar  1 17:00:00 2012"
                      epoch_last="Thu Mar  1 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34610"
                obs_have="31310"
                obs_ratio="90.47" />
          <mask elevation="10 degrees"
                obs_expected="31337"
                obs_have="31310"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="27600"
                obs_have="27600"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 19:01:41 2012"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7108937"
                         time_creation="Thu Mar  1 18:14:36 2012"
                         time_modification="Thu Mar  1 18:11:46 2012" />
        <observations epoch_first="Thu Mar  1 17:00:00 2012"
                      epoch_last="Thu Mar  1 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34610"
                obs_have="31310"
                obs_ratio="90.47" />
          <mask elevation="10 degrees"
                obs_expected="31337"
                obs_have="31310"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="27600"
                obs_have="27600"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 21:04:21 2012"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7108937"
                         time_creation="Thu Mar  1 18:14:36 2012"
                         time_modification="Thu Mar  1 18:11:46 2012" />
        <observations epoch_first="Thu Mar  1 17:00:00 2012"
                      epoch_last="Thu Mar  1 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34610"
                obs_have="31310"
                obs_ratio="90.47" />
          <mask elevation="10 degrees"
                obs_expected="31337"
                obs_have="31310"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="27600"
                obs_have="27600"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 22:14:47 2012"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7108937"
                         time_creation="Thu Mar  1 18:14:36 2012"
                         time_modification="Thu Mar  1 18:11:46 2012" />
        <observations epoch_first="Thu Mar  1 17:00:00 2012"
                      epoch_last="Thu Mar  1 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34610"
                obs_have="31310"
                obs_ratio="90.47" />
          <mask elevation="10 degrees"
                obs_expected="31337"
                obs_have="31310"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="27600"
                obs_have="27600"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 10:48:03 2012"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7108937"
                         time_creation="Thu Mar 29 01:04:05 2012"
                         time_modification="Thu Mar  1 18:11:46 2012" />
        <observations epoch_first="Thu Mar  1 17:00:00 2012"
                      epoch_last="Thu Mar  1 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34610"
                obs_have="31310"
                obs_ratio="90.47" />
          <mask elevation="10 degrees"
                obs_expected="31337"
                obs_have="31310"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="27600"
                obs_have="27600"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl061s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Mar  1 19:33:47 2012"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7327270"
                         time_creation="Thu Mar  1 19:14:35 2012"
                         time_modification="Thu Mar  1 19:11:47 2012" />
        <observations epoch_first="Thu Mar  1 18:00:00 2012"
                      epoch_last="Thu Mar  1 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34953"
                obs_have="30342"
                obs_ratio="86.81" />
          <mask elevation="10 degrees"
                obs_expected="30359"
                obs_have="30301"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27091"
                obs_have="27091"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 20:04:30 2012"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7327270"
                         time_creation="Thu Mar  1 19:14:35 2012"
                         time_modification="Thu Mar  1 19:11:47 2012" />
        <observations epoch_first="Thu Mar  1 18:00:00 2012"
                      epoch_last="Thu Mar  1 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34953"
                obs_have="30342"
                obs_ratio="86.81" />
          <mask elevation="10 degrees"
                obs_expected="30359"
                obs_have="30301"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27091"
                obs_have="27091"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 21:52:14 2012"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7327270"
                         time_creation="Thu Mar  1 19:14:35 2012"
                         time_modification="Thu Mar  1 19:11:47 2012" />
        <observations epoch_first="Thu Mar  1 18:00:00 2012"
                      epoch_last="Thu Mar  1 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34953"
                obs_have="30342"
                obs_ratio="86.81" />
          <mask elevation="10 degrees"
                obs_expected="30359"
                obs_have="30301"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27091"
                obs_have="27091"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 22:14:47 2012"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7327270"
                         time_creation="Thu Mar  1 19:14:35 2012"
                         time_modification="Thu Mar  1 19:11:47 2012" />
        <observations epoch_first="Thu Mar  1 18:00:00 2012"
                      epoch_last="Thu Mar  1 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34953"
                obs_have="30342"
                obs_ratio="86.81" />
          <mask elevation="10 degrees"
                obs_expected="30359"
                obs_have="30301"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27091"
                obs_have="27091"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 10:48:03 2012"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7327270"
                         time_creation="Thu Mar 29 01:04:06 2012"
                         time_modification="Thu Mar  1 19:11:47 2012" />
        <observations epoch_first="Thu Mar  1 18:00:00 2012"
                      epoch_last="Thu Mar  1 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34953"
                obs_have="30342"
                obs_ratio="86.81" />
          <mask elevation="10 degrees"
                obs_expected="30359"
                obs_have="30301"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27091"
                obs_have="27091"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl061t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Mar  1 20:42:47 2012"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7699854"
                         time_creation="Thu Mar  1 20:15:04 2012"
                         time_modification="Thu Mar  1 20:11:28 2012" />
        <observations epoch_first="Thu Mar  1 19:00:00 2012"
                      epoch_last="Thu Mar  1 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35832"
                obs_have="32474"
                obs_ratio="90.63" />
          <mask elevation="10 degrees"
                obs_expected="32483"
                obs_have="32434"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="30008"
                obs_have="30008"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 22:54:15 2012"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7699854"
                         time_creation="Thu Mar  1 20:15:04 2012"
                         time_modification="Thu Mar  1 20:11:28 2012" />
        <observations epoch_first="Thu Mar  1 19:00:00 2012"
                      epoch_last="Thu Mar  1 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35832"
                obs_have="32474"
                obs_ratio="90.63" />
          <mask elevation="10 degrees"
                obs_expected="32483"
                obs_have="32434"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="30008"
                obs_have="30008"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 22:14:47 2012"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7699854"
                         time_creation="Thu Mar  1 20:15:04 2012"
                         time_modification="Thu Mar  1 20:11:28 2012" />
        <observations epoch_first="Thu Mar  1 19:00:00 2012"
                      epoch_last="Thu Mar  1 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35832"
                obs_have="32474"
                obs_ratio="90.63" />
          <mask elevation="10 degrees"
                obs_expected="32483"
                obs_have="32434"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="30008"
                obs_have="30008"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 10:48:03 2012"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7699854"
                         time_creation="Thu Mar 29 01:04:09 2012"
                         time_modification="Thu Mar  1 20:11:28 2012" />
        <observations epoch_first="Thu Mar  1 19:00:00 2012"
                      epoch_last="Thu Mar  1 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35832"
                obs_have="32474"
                obs_ratio="90.63" />
          <mask elevation="10 degrees"
                obs_expected="32483"
                obs_have="32434"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="30008"
                obs_have="30008"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl061u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Mar  1 21:33:13 2012"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7489793"
                         time_creation="Thu Mar  1 21:15:07 2012"
                         time_modification="Thu Mar  1 21:11:47 2012" />
        <observations epoch_first="Thu Mar  1 20:00:00 2012"
                      epoch_last="Thu Mar  1 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31281"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="31258"
                obs_have="31258"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29078"
                obs_have="29078"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 22:03:10 2012"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7489793"
                         time_creation="Thu Mar  1 21:15:07 2012"
                         time_modification="Thu Mar  1 21:11:47 2012" />
        <observations epoch_first="Thu Mar  1 20:00:00 2012"
                      epoch_last="Thu Mar  1 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31281"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="31258"
                obs_have="31258"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29078"
                obs_have="29078"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 23:44:13 2012"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7489793"
                         time_creation="Thu Mar  1 21:15:07 2012"
                         time_modification="Thu Mar  1 21:11:47 2012" />
        <observations epoch_first="Thu Mar  1 20:00:00 2012"
                      epoch_last="Thu Mar  1 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31281"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="31258"
                obs_have="31258"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29078"
                obs_have="29078"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 22:14:47 2012"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7489793"
                         time_creation="Thu Mar  1 21:15:07 2012"
                         time_modification="Thu Mar  1 21:11:47 2012" />
        <observations epoch_first="Thu Mar  1 20:00:00 2012"
                      epoch_last="Thu Mar  1 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31281"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="31258"
                obs_have="31258"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29078"
                obs_have="29078"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 10:48:03 2012"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7489793"
                         time_creation="Thu Mar 29 01:04:10 2012"
                         time_modification="Thu Mar  1 21:11:47 2012" />
        <observations epoch_first="Thu Mar  1 20:00:00 2012"
                      epoch_last="Thu Mar  1 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31281"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="31258"
                obs_have="31258"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29078"
                obs_have="29078"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl061v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Mar  1 22:32:37 2012"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7230117"
                         time_creation="Thu Mar  1 22:14:32 2012"
                         time_modification="Thu Mar  1 22:11:46 2012" />
        <observations epoch_first="Thu Mar  1 21:00:00 2012"
                      epoch_last="Thu Mar  1 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32761"
                obs_have="25432"
                obs_ratio="77.63" />
          <mask elevation="10 degrees"
                obs_expected="25448"
                obs_have="25382"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="20988"
                obs_have="20988"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  1 23:04:49 2012"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7230117"
                         time_creation="Thu Mar  1 22:14:32 2012"
                         time_modification="Thu Mar  1 22:11:46 2012" />
        <observations epoch_first="Thu Mar  1 21:00:00 2012"
                      epoch_last="Thu Mar  1 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32761"
                obs_have="25432"
                obs_ratio="77.63" />
          <mask elevation="10 degrees"
                obs_expected="25448"
                obs_have="25382"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="20988"
                obs_have="20988"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 00:42:29 2012"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7230117"
                         time_creation="Thu Mar  1 22:14:32 2012"
                         time_modification="Thu Mar  1 22:11:46 2012" />
        <observations epoch_first="Thu Mar  1 21:00:00 2012"
                      epoch_last="Thu Mar  1 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32761"
                obs_have="25432"
                obs_ratio="77.63" />
          <mask elevation="10 degrees"
                obs_expected="25448"
                obs_have="25382"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="20988"
                obs_have="20988"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 22:14:47 2012"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7230117"
                         time_creation="Thu Mar  1 22:14:32 2012"
                         time_modification="Thu Mar  1 22:11:46 2012" />
        <observations epoch_first="Thu Mar  1 21:00:00 2012"
                      epoch_last="Thu Mar  1 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32761"
                obs_have="25432"
                obs_ratio="77.63" />
          <mask elevation="10 degrees"
                obs_expected="25448"
                obs_have="25382"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="20988"
                obs_have="20988"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 10:48:03 2012"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7230117"
                         time_creation="Thu Mar 29 01:04:10 2012"
                         time_modification="Thu Mar  1 22:11:46 2012" />
        <observations epoch_first="Thu Mar  1 21:00:00 2012"
                      epoch_last="Thu Mar  1 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32761"
                obs_have="25432"
                obs_ratio="77.63" />
          <mask elevation="10 degrees"
                obs_expected="25448"
                obs_have="25382"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="20988"
                obs_have="20988"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl061w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Mar  1 23:31:21 2012"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7542248"
                         time_creation="Thu Mar  1 23:14:53 2012"
                         time_modification="Thu Mar  1 23:11:47 2012" />
        <observations epoch_first="Thu Mar  1 22:00:00 2012"
                      epoch_last="Thu Mar  1 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31331"
                obs_have="30235"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="30242"
                obs_have="30206"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27858"
                obs_have="27822"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Thu Mar  1 23:57:27 2012"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7542248"
                         time_creation="Thu Mar  1 23:14:53 2012"
                         time_modification="Thu Mar  1 23:11:47 2012" />
        <observations epoch_first="Thu Mar  1 22:00:00 2012"
                      epoch_last="Thu Mar  1 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31331"
                obs_have="30235"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="30242"
                obs_have="30206"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27858"
                obs_have="27822"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Fri Mar  2 01:36:48 2012"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7542248"
                         time_creation="Thu Mar  1 23:14:53 2012"
                         time_modification="Thu Mar  1 23:11:47 2012" />
        <observations epoch_first="Thu Mar  1 22:00:00 2012"
                      epoch_last="Thu Mar  1 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31331"
                obs_have="30235"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="30242"
                obs_have="30206"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27858"
                obs_have="27822"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Fri Mar  2 22:14:47 2012"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7542248"
                         time_creation="Thu Mar  1 23:14:53 2012"
                         time_modification="Thu Mar  1 23:11:47 2012" />
        <observations epoch_first="Thu Mar  1 22:00:00 2012"
                      epoch_last="Thu Mar  1 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31331"
                obs_have="30235"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="30242"
                obs_have="30206"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27858"
                obs_have="27822"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Sat Mar 31 10:48:03 2012"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7542248"
                         time_creation="Thu Mar 29 01:04:11 2012"
                         time_modification="Thu Mar  1 23:11:47 2012" />
        <observations epoch_first="Thu Mar  1 22:00:00 2012"
                      epoch_last="Thu Mar  1 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31331"
                obs_have="30235"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="30242"
                obs_have="30206"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27858"
                obs_have="27822"
                obs_ratio="99.87" />
        </observations>
      </control>
    </file>
    <file name="/vlpl061x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Mar  2 22:14:47 2012"
               level="3">
        <file_statistics latency="03:21:05"
                         size="6198700"
                         time_creation="Fri Mar  2 04:14:39 2012"
                         time_modification="Fri Mar  2 03:21:04 2012" />
        <observations epoch_first="Thu Mar  1 23:00:00 2012"
                      epoch_last="Thu Mar  1 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29543"
                obs_have="24588"
                obs_ratio="83.23" />
          <mask elevation="10 degrees"
                obs_expected="24616"
                obs_have="24556"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="22520"
                obs_have="22520"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 10:48:03 2012"
               level="3">
        <file_statistics latency="03:21:05"
                         size="6198700"
                         time_creation="Thu Mar 29 01:04:11 2012"
                         time_modification="Fri Mar  2 03:21:04 2012" />
        <observations epoch_first="Thu Mar  1 23:00:00 2012"
                      epoch_last="Thu Mar  1 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29543"
                obs_have="24588"
                obs_ratio="83.23" />
          <mask elevation="10 degrees"
                obs_expected="24616"
                obs_have="24556"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="22520"
                obs_have="22520"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
