<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-06-01 00:00:00"
    DayOfYear="152"
    Year="2011">
  <station name="VLPL">
    <file name="/vlpl1520.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jun  2 19:55:30 2011"
               level="3">
        <file_statistics latency="01:31:45"
                         size="6495413"
                         time_creation="Thu Jun  2 01:39:23 2011"
                         time_modification="Thu Jun  2 01:31:15 2011" />
        <observations epoch_first="Wed Jun  1 00:00:00 2011"
                      epoch_last="Wed Jun  1 23:59:30 2011"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="28670"
                obs_have="24022"
                obs_ratio="83.79" />
          <mask elevation="10 degrees"
                obs_expected="24058"
                obs_have="23992"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="21023"
                obs_have="21007"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Fri Jul  1 07:57:01 2011"
               level="3">
        <file_statistics latency="01:31:45"
                         size="6495413"
                         time_creation="Wed Jun 29 00:59:12 2011"
                         time_modification="Thu Jun  2 01:31:15 2011" />
        <observations epoch_first="Wed Jun  1 00:00:00 2011"
                      epoch_last="Wed Jun  1 23:59:30 2011"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="28670"
                obs_have="24022"
                obs_ratio="83.79" />
          <mask elevation="10 degrees"
                obs_expected="24058"
                obs_have="23992"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="21023"
                obs_have="21007"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/vlpl152a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jun  1 01:19:32 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8292362"
                         time_creation="Wed Jun  1 01:14:03 2011"
                         time_modification="Wed Jun  1 01:07:41 2011" />
        <observations epoch_first="Wed Jun  1 00:00:00 2011"
                      epoch_last="Wed Jun  1 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42968"
                obs_have="35555"
                obs_ratio="82.75" />
          <mask elevation="10 degrees"
                obs_expected="35591"
                obs_have="35517"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27502"
                obs_have="27502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 01:45:27 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8292362"
                         time_creation="Wed Jun  1 01:14:03 2011"
                         time_modification="Wed Jun  1 01:07:41 2011" />
        <observations epoch_first="Wed Jun  1 00:00:00 2011"
                      epoch_last="Wed Jun  1 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42968"
                obs_have="35555"
                obs_ratio="82.75" />
          <mask elevation="10 degrees"
                obs_expected="35591"
                obs_have="35517"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27502"
                obs_have="27502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 03:34:53 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8292362"
                         time_creation="Wed Jun  1 01:14:03 2011"
                         time_modification="Wed Jun  1 01:07:41 2011" />
        <observations epoch_first="Wed Jun  1 00:00:00 2011"
                      epoch_last="Wed Jun  1 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42968"
                obs_have="35555"
                obs_ratio="82.75" />
          <mask elevation="10 degrees"
                obs_expected="35591"
                obs_have="35517"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27502"
                obs_have="27502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  2 19:17:43 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8292362"
                         time_creation="Wed Jun  1 01:14:03 2011"
                         time_modification="Wed Jun  1 01:07:41 2011" />
        <observations epoch_first="Wed Jun  1 00:00:00 2011"
                      epoch_last="Wed Jun  1 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42968"
                obs_have="35555"
                obs_ratio="82.75" />
          <mask elevation="10 degrees"
                obs_expected="35591"
                obs_have="35517"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27502"
                obs_have="27502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  1 07:29:40 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8292362"
                         time_creation="Wed Jun 29 00:58:12 2011"
                         time_modification="Wed Jun  1 01:07:41 2011" />
        <observations epoch_first="Wed Jun  1 00:00:00 2011"
                      epoch_last="Wed Jun  1 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42968"
                obs_have="35555"
                obs_ratio="82.75" />
          <mask elevation="10 degrees"
                obs_expected="35591"
                obs_have="35517"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27502"
                obs_have="27502"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl152b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jun  1 02:19:36 2011"
               level="3">
        <file_statistics latency="00:07:35"
                         size="8112122"
                         time_creation="Wed Jun  1 02:14:03 2011"
                         time_modification="Wed Jun  1 02:07:34 2011" />
        <observations epoch_first="Wed Jun  1 01:00:00 2011"
                      epoch_last="Wed Jun  1 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37322"
                obs_have="35137"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="35147"
                obs_have="35126"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="33358"
                obs_have="33358"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 02:47:51 2011"
               level="3">
        <file_statistics latency="00:07:35"
                         size="8112122"
                         time_creation="Wed Jun  1 02:14:03 2011"
                         time_modification="Wed Jun  1 02:07:34 2011" />
        <observations epoch_first="Wed Jun  1 01:00:00 2011"
                      epoch_last="Wed Jun  1 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37322"
                obs_have="35137"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="35147"
                obs_have="35126"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="33358"
                obs_have="33358"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 04:38:17 2011"
               level="3">
        <file_statistics latency="00:07:35"
                         size="8112122"
                         time_creation="Wed Jun  1 02:14:03 2011"
                         time_modification="Wed Jun  1 02:07:34 2011" />
        <observations epoch_first="Wed Jun  1 01:00:00 2011"
                      epoch_last="Wed Jun  1 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37322"
                obs_have="35137"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="35147"
                obs_have="35126"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="33358"
                obs_have="33358"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  2 19:17:43 2011"
               level="3">
        <file_statistics latency="22:26:42"
                         size="8112122"
                         time_creation="Thu Jun  2 00:29:26 2011"
                         time_modification="Thu Jun  2 00:26:41 2011" />
        <observations epoch_first="Wed Jun  1 01:00:00 2011"
                      epoch_last="Wed Jun  1 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37322"
                obs_have="35137"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="35147"
                obs_have="35126"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="33358"
                obs_have="33358"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  1 07:29:40 2011"
               level="3">
        <file_statistics latency="22:26:42"
                         size="8112122"
                         time_creation="Wed Jun 29 00:58:12 2011"
                         time_modification="Thu Jun  2 00:26:41 2011" />
        <observations epoch_first="Wed Jun  1 01:00:00 2011"
                      epoch_last="Wed Jun  1 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37322"
                obs_have="35137"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="35147"
                obs_have="35126"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="33358"
                obs_have="33358"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl152c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jun  1 03:48:43 2011"
               level="3">
        <file_statistics latency="00:18:18"
                         size="7149496"
                         time_creation="Wed Jun  1 03:24:09 2011"
                         time_modification="Wed Jun  1 03:18:17 2011" />
        <observations epoch_first="Wed Jun  1 02:00:00 2011"
                      epoch_last="Wed Jun  1 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35985"
                obs_have="31599"
                obs_ratio="87.81" />
          <mask elevation="10 degrees"
                obs_expected="31635"
                obs_have="31542"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="28783"
                obs_have="28740"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Wed Jun  1 05:36:23 2011"
               level="3">
        <file_statistics latency="00:18:18"
                         size="7149496"
                         time_creation="Wed Jun  1 03:24:09 2011"
                         time_modification="Wed Jun  1 03:18:17 2011" />
        <observations epoch_first="Wed Jun  1 02:00:00 2011"
                      epoch_last="Wed Jun  1 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35985"
                obs_have="31599"
                obs_ratio="87.81" />
          <mask elevation="10 degrees"
                obs_expected="31635"
                obs_have="31542"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="28783"
                obs_have="28740"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Thu Jun  2 19:17:43 2011"
               level="3">
        <file_statistics latency="21:26:42"
                         size="7149496"
                         time_creation="Thu Jun  2 00:29:26 2011"
                         time_modification="Thu Jun  2 00:26:41 2011" />
        <observations epoch_first="Wed Jun  1 02:00:00 2011"
                      epoch_last="Wed Jun  1 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35985"
                obs_have="31599"
                obs_ratio="87.81" />
          <mask elevation="10 degrees"
                obs_expected="31635"
                obs_have="31542"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="28783"
                obs_have="28740"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Fri Jul  1 07:29:40 2011"
               level="3">
        <file_statistics latency="21:26:42"
                         size="7149496"
                         time_creation="Wed Jun 29 00:58:12 2011"
                         time_modification="Thu Jun  2 00:26:41 2011" />
        <observations epoch_first="Wed Jun  1 02:00:00 2011"
                      epoch_last="Wed Jun  1 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35985"
                obs_have="31599"
                obs_ratio="87.81" />
          <mask elevation="10 degrees"
                obs_expected="31635"
                obs_have="31542"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="28783"
                obs_have="28740"
                obs_ratio="99.85" />
        </observations>
      </control>
    </file>
    <file name="/vlpl152d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jun  1 04:21:42 2011"
               level="3">
        <file_statistics latency="00:08:21"
                         size="7860699"
                         time_creation="Wed Jun  1 04:14:07 2011"
                         time_modification="Wed Jun  1 04:08:20 2011" />
        <observations epoch_first="Wed Jun  1 03:00:00 2011"
                      epoch_last="Wed Jun  1 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34205"
                obs_have="30940"
                obs_ratio="90.45" />
          <mask elevation="10 degrees"
                obs_expected="30916"
                obs_have="30894"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="27612"
                obs_have="27612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 04:51:49 2011"
               level="3">
        <file_statistics latency="00:08:21"
                         size="7860699"
                         time_creation="Wed Jun  1 04:14:07 2011"
                         time_modification="Wed Jun  1 04:08:20 2011" />
        <observations epoch_first="Wed Jun  1 03:00:00 2011"
                      epoch_last="Wed Jun  1 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34205"
                obs_have="30940"
                obs_ratio="90.45" />
          <mask elevation="10 degrees"
                obs_expected="30916"
                obs_have="30894"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="27612"
                obs_have="27612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 06:39:37 2011"
               level="3">
        <file_statistics latency="00:08:21"
                         size="7860699"
                         time_creation="Wed Jun  1 04:14:07 2011"
                         time_modification="Wed Jun  1 04:08:20 2011" />
        <observations epoch_first="Wed Jun  1 03:00:00 2011"
                      epoch_last="Wed Jun  1 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34205"
                obs_have="30940"
                obs_ratio="90.45" />
          <mask elevation="10 degrees"
                obs_expected="30916"
                obs_have="30894"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="27612"
                obs_have="27612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  2 19:17:43 2011"
               level="3">
        <file_statistics latency="00:08:21"
                         size="7860699"
                         time_creation="Wed Jun  1 04:14:07 2011"
                         time_modification="Wed Jun  1 04:08:20 2011" />
        <observations epoch_first="Wed Jun  1 03:00:00 2011"
                      epoch_last="Wed Jun  1 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34205"
                obs_have="30940"
                obs_ratio="90.45" />
          <mask elevation="10 degrees"
                obs_expected="30916"
                obs_have="30894"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="27612"
                obs_have="27612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  1 07:29:40 2011"
               level="3">
        <file_statistics latency="00:08:21"
                         size="7860699"
                         time_creation="Wed Jun 29 00:58:13 2011"
                         time_modification="Wed Jun  1 04:08:20 2011" />
        <observations epoch_first="Wed Jun  1 03:00:00 2011"
                      epoch_last="Wed Jun  1 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34205"
                obs_have="30940"
                obs_ratio="90.45" />
          <mask elevation="10 degrees"
                obs_expected="30916"
                obs_have="30894"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="27612"
                obs_have="27612"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl152e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jun  1 05:23:44 2011"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8633395"
                         time_creation="Wed Jun  1 05:14:05 2011"
                         time_modification="Wed Jun  1 05:07:42 2011" />
        <observations epoch_first="Wed Jun  1 04:00:00 2011"
                      epoch_last="Wed Jun  1 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34683"
                obs_have="30042"
                obs_ratio="86.62" />
          <mask elevation="10 degrees"
                obs_expected="30086"
                obs_have="30018"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27318"
                obs_have="27313"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Jun  1 05:50:36 2011"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8633395"
                         time_creation="Wed Jun  1 05:14:05 2011"
                         time_modification="Wed Jun  1 05:07:42 2011" />
        <observations epoch_first="Wed Jun  1 04:00:00 2011"
                      epoch_last="Wed Jun  1 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34683"
                obs_have="30042"
                obs_ratio="86.62" />
          <mask elevation="10 degrees"
                obs_expected="30086"
                obs_have="30018"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27318"
                obs_have="27313"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Jun  1 07:38:14 2011"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8633395"
                         time_creation="Wed Jun  1 05:14:05 2011"
                         time_modification="Wed Jun  1 05:07:42 2011" />
        <observations epoch_first="Wed Jun  1 04:00:00 2011"
                      epoch_last="Wed Jun  1 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34683"
                obs_have="30042"
                obs_ratio="86.62" />
          <mask elevation="10 degrees"
                obs_expected="30086"
                obs_have="30018"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27318"
                obs_have="27313"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Jun  2 19:17:43 2011"
               level="3">
        <file_statistics latency="19:26:44"
                         size="8633395"
                         time_creation="Thu Jun  2 00:29:26 2011"
                         time_modification="Thu Jun  2 00:26:43 2011" />
        <observations epoch_first="Wed Jun  1 04:00:00 2011"
                      epoch_last="Wed Jun  1 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34683"
                obs_have="30042"
                obs_ratio="86.62" />
          <mask elevation="10 degrees"
                obs_expected="30086"
                obs_have="30018"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27318"
                obs_have="27313"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Jul  1 07:29:40 2011"
               level="3">
        <file_statistics latency="19:26:44"
                         size="8633395"
                         time_creation="Wed Jun 29 00:58:13 2011"
                         time_modification="Thu Jun  2 00:26:43 2011" />
        <observations epoch_first="Wed Jun  1 04:00:00 2011"
                      epoch_last="Wed Jun  1 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34683"
                obs_have="30042"
                obs_ratio="86.62" />
          <mask elevation="10 degrees"
                obs_expected="30086"
                obs_have="30018"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27318"
                obs_have="27313"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/vlpl152f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Jun  1 06:24:52 2011"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9294948"
                         time_creation="Wed Jun  1 06:14:05 2011"
                         time_modification="Wed Jun  1 06:07:42 2011" />
        <observations epoch_first="Wed Jun  1 05:00:00 2011"
                      epoch_last="Wed Jun  1 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35670"
                obs_have="33411"
                obs_ratio="93.67" />
          <mask elevation="10 degrees"
                obs_expected="33396"
                obs_have="33382"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="31334"
                obs_have="31334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 06:53:10 2011"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9294948"
                         time_creation="Wed Jun  1 06:14:05 2011"
                         time_modification="Wed Jun  1 06:07:42 2011" />
        <observations epoch_first="Wed Jun  1 05:00:00 2011"
                      epoch_last="Wed Jun  1 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35670"
                obs_have="33411"
                obs_ratio="93.67" />
          <mask elevation="10 degrees"
                obs_expected="33396"
                obs_have="33382"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="31334"
                obs_have="31334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 08:34:57 2011"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9294948"
                         time_creation="Wed Jun  1 06:14:05 2011"
                         time_modification="Wed Jun  1 06:07:42 2011" />
        <observations epoch_first="Wed Jun  1 05:00:00 2011"
                      epoch_last="Wed Jun  1 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35670"
                obs_have="33411"
                obs_ratio="93.67" />
          <mask elevation="10 degrees"
                obs_expected="33396"
                obs_have="33382"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="31334"
                obs_have="31334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  2 19:17:43 2011"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9294948"
                         time_creation="Wed Jun  1 06:14:05 2011"
                         time_modification="Wed Jun  1 06:07:42 2011" />
        <observations epoch_first="Wed Jun  1 05:00:00 2011"
                      epoch_last="Wed Jun  1 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35670"
                obs_have="33411"
                obs_ratio="93.67" />
          <mask elevation="10 degrees"
                obs_expected="33396"
                obs_have="33382"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="31334"
                obs_have="31334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  1 07:29:40 2011"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9294948"
                         time_creation="Wed Jun 29 00:58:14 2011"
                         time_modification="Wed Jun  1 06:07:42 2011" />
        <observations epoch_first="Wed Jun  1 05:00:00 2011"
                      epoch_last="Wed Jun  1 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35670"
                obs_have="33411"
                obs_ratio="93.67" />
          <mask elevation="10 degrees"
                obs_expected="33396"
                obs_have="33382"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="31334"
                obs_have="31334"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl152g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jun  1 07:22:27 2011"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9003589"
                         time_creation="Wed Jun  1 07:14:06 2011"
                         time_modification="Wed Jun  1 07:07:42 2011" />
        <observations epoch_first="Wed Jun  1 06:00:00 2011"
                      epoch_last="Wed Jun  1 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36028"
                obs_have="31302"
                obs_ratio="86.88" />
          <mask elevation="10 degrees"
                obs_expected="31296"
                obs_have="31233"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26549"
                obs_have="26549"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 07:49:58 2011"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9003589"
                         time_creation="Wed Jun  1 07:14:06 2011"
                         time_modification="Wed Jun  1 07:07:42 2011" />
        <observations epoch_first="Wed Jun  1 06:00:00 2011"
                      epoch_last="Wed Jun  1 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36028"
                obs_have="31302"
                obs_ratio="86.88" />
          <mask elevation="10 degrees"
                obs_expected="31296"
                obs_have="31233"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26549"
                obs_have="26549"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 09:33:37 2011"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9003589"
                         time_creation="Wed Jun  1 07:14:06 2011"
                         time_modification="Wed Jun  1 07:07:42 2011" />
        <observations epoch_first="Wed Jun  1 06:00:00 2011"
                      epoch_last="Wed Jun  1 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36028"
                obs_have="31302"
                obs_ratio="86.88" />
          <mask elevation="10 degrees"
                obs_expected="31296"
                obs_have="31233"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26549"
                obs_have="26549"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  2 19:17:43 2011"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9003589"
                         time_creation="Wed Jun  1 07:14:06 2011"
                         time_modification="Wed Jun  1 07:07:42 2011" />
        <observations epoch_first="Wed Jun  1 06:00:00 2011"
                      epoch_last="Wed Jun  1 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36028"
                obs_have="31302"
                obs_ratio="86.88" />
          <mask elevation="10 degrees"
                obs_expected="31296"
                obs_have="31233"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26549"
                obs_have="26549"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  1 07:29:40 2011"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9003589"
                         time_creation="Wed Jun 29 00:58:14 2011"
                         time_modification="Wed Jun  1 07:07:42 2011" />
        <observations epoch_first="Wed Jun  1 06:00:00 2011"
                      epoch_last="Wed Jun  1 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36028"
                obs_have="31302"
                obs_ratio="86.88" />
          <mask elevation="10 degrees"
                obs_expected="31296"
                obs_have="31233"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26549"
                obs_have="26549"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl152h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jun  1 08:21:37 2011"
               level="3">
        <file_statistics latency="00:07:37"
                         size="8793002"
                         time_creation="Wed Jun  1 08:14:06 2011"
                         time_modification="Wed Jun  1 08:07:36 2011" />
        <observations epoch_first="Wed Jun  1 07:00:00 2011"
                      epoch_last="Wed Jun  1 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34526"
                obs_have="29164"
                obs_ratio="84.47" />
          <mask elevation="10 degrees"
                obs_expected="29253"
                obs_have="29138"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="26526"
                obs_have="26526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 08:48:25 2011"
               level="3">
        <file_statistics latency="00:07:37"
                         size="8793002"
                         time_creation="Wed Jun  1 08:14:06 2011"
                         time_modification="Wed Jun  1 08:07:36 2011" />
        <observations epoch_first="Wed Jun  1 07:00:00 2011"
                      epoch_last="Wed Jun  1 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34526"
                obs_have="29164"
                obs_ratio="84.47" />
          <mask elevation="10 degrees"
                obs_expected="29253"
                obs_have="29138"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="26526"
                obs_have="26526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 10:34:17 2011"
               level="3">
        <file_statistics latency="00:07:37"
                         size="8793002"
                         time_creation="Wed Jun  1 08:14:06 2011"
                         time_modification="Wed Jun  1 08:07:36 2011" />
        <observations epoch_first="Wed Jun  1 07:00:00 2011"
                      epoch_last="Wed Jun  1 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34526"
                obs_have="29164"
                obs_ratio="84.47" />
          <mask elevation="10 degrees"
                obs_expected="29253"
                obs_have="29138"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="26526"
                obs_have="26526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  2 19:17:43 2011"
               level="3">
        <file_statistics latency="16:26:47"
                         size="8793002"
                         time_creation="Thu Jun  2 00:29:27 2011"
                         time_modification="Thu Jun  2 00:26:46 2011" />
        <observations epoch_first="Wed Jun  1 07:00:00 2011"
                      epoch_last="Wed Jun  1 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34526"
                obs_have="29164"
                obs_ratio="84.47" />
          <mask elevation="10 degrees"
                obs_expected="29253"
                obs_have="29138"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="26526"
                obs_have="26526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  1 07:29:40 2011"
               level="3">
        <file_statistics latency="16:26:47"
                         size="8793002"
                         time_creation="Wed Jun 29 00:58:14 2011"
                         time_modification="Thu Jun  2 00:26:46 2011" />
        <observations epoch_first="Wed Jun  1 07:00:00 2011"
                      epoch_last="Wed Jun  1 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34526"
                obs_have="29164"
                obs_ratio="84.47" />
          <mask elevation="10 degrees"
                obs_expected="29253"
                obs_have="29138"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="26526"
                obs_have="26526"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl152i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Jun  1 09:20:13 2011"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8534726"
                         time_creation="Wed Jun  1 09:14:10 2011"
                         time_modification="Wed Jun  1 09:07:38 2011" />
        <observations epoch_first="Wed Jun  1 08:00:00 2011"
                      epoch_last="Wed Jun  1 08:59:59 2011"
                      epochs="3541"
                      epochs_ratio="98.36">
          <mask elevation="03 degrees"
                obs_expected="34639"
                obs_have="30988"
                obs_ratio="89.46" />
          <mask elevation="10 degrees"
                obs_expected="31581"
                obs_have="30988"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="27121"
                obs_have="26681"
                obs_ratio="98.38" />
        </observations>
      </control>
      <control date="Wed Jun  1 09:46:14 2011"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8534726"
                         time_creation="Wed Jun  1 09:14:10 2011"
                         time_modification="Wed Jun  1 09:07:38 2011" />
        <observations epoch_first="Wed Jun  1 08:00:00 2011"
                      epoch_last="Wed Jun  1 08:59:59 2011"
                      epochs="3541"
                      epochs_ratio="98.36">
          <mask elevation="03 degrees"
                obs_expected="34639"
                obs_have="30988"
                obs_ratio="89.46" />
          <mask elevation="10 degrees"
                obs_expected="31581"
                obs_have="30988"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="27121"
                obs_have="26681"
                obs_ratio="98.38" />
        </observations>
      </control>
      <control date="Wed Jun  1 11:34:00 2011"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8534726"
                         time_creation="Wed Jun  1 09:14:10 2011"
                         time_modification="Wed Jun  1 09:07:38 2011" />
        <observations epoch_first="Wed Jun  1 08:00:00 2011"
                      epoch_last="Wed Jun  1 08:59:59 2011"
                      epochs="3541"
                      epochs_ratio="98.36">
          <mask elevation="03 degrees"
                obs_expected="34639"
                obs_have="30988"
                obs_ratio="89.46" />
          <mask elevation="10 degrees"
                obs_expected="31581"
                obs_have="30988"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="27121"
                obs_have="26681"
                obs_ratio="98.38" />
        </observations>
      </control>
      <control date="Thu Jun  2 19:17:43 2011"
               level="3">
        <file_statistics latency="15:26:48"
                         size="8534726"
                         time_creation="Thu Jun  2 00:29:27 2011"
                         time_modification="Thu Jun  2 00:26:47 2011" />
        <observations epoch_first="Wed Jun  1 08:00:00 2011"
                      epoch_last="Wed Jun  1 08:59:59 2011"
                      epochs="3541"
                      epochs_ratio="98.36">
          <mask elevation="03 degrees"
                obs_expected="34639"
                obs_have="30988"
                obs_ratio="89.46" />
          <mask elevation="10 degrees"
                obs_expected="31581"
                obs_have="30988"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="27121"
                obs_have="26681"
                obs_ratio="98.38" />
        </observations>
      </control>
      <control date="Fri Jul  1 07:29:40 2011"
               level="3">
        <file_statistics latency="15:26:48"
                         size="8534726"
                         time_creation="Wed Jun 29 00:58:15 2011"
                         time_modification="Thu Jun  2 00:26:47 2011" />
        <observations epoch_first="Wed Jun  1 08:00:00 2011"
                      epoch_last="Wed Jun  1 08:59:59 2011"
                      epochs="3541"
                      epochs_ratio="98.36">
          <mask elevation="03 degrees"
                obs_expected="34639"
                obs_have="30988"
                obs_ratio="89.46" />
          <mask elevation="10 degrees"
                obs_expected="31581"
                obs_have="30988"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="27121"
                obs_have="26681"
                obs_ratio="98.38" />
        </observations>
      </control>
    </file>
    <file name="/vlpl152j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jun  1 10:20:21 2011"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8153739"
                         time_creation="Wed Jun  1 10:14:06 2011"
                         time_modification="Wed Jun  1 10:07:42 2011" />
        <observations epoch_first="Wed Jun  1 09:00:00 2011"
                      epoch_last="Wed Jun  1 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30628"
                obs_have="28453"
                obs_ratio="92.90" />
          <mask elevation="10 degrees"
                obs_expected="28413"
                obs_have="28413"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26259"
                obs_have="26259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 10:46:05 2011"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8153739"
                         time_creation="Wed Jun  1 10:14:06 2011"
                         time_modification="Wed Jun  1 10:07:42 2011" />
        <observations epoch_first="Wed Jun  1 09:00:00 2011"
                      epoch_last="Wed Jun  1 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30628"
                obs_have="28453"
                obs_ratio="92.90" />
          <mask elevation="10 degrees"
                obs_expected="28413"
                obs_have="28413"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26259"
                obs_have="26259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 12:33:39 2011"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8153739"
                         time_creation="Wed Jun  1 10:14:06 2011"
                         time_modification="Wed Jun  1 10:07:42 2011" />
        <observations epoch_first="Wed Jun  1 09:00:00 2011"
                      epoch_last="Wed Jun  1 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30628"
                obs_have="28453"
                obs_ratio="92.90" />
          <mask elevation="10 degrees"
                obs_expected="28413"
                obs_have="28413"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26259"
                obs_have="26259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  2 19:17:43 2011"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8153739"
                         time_creation="Wed Jun  1 10:14:06 2011"
                         time_modification="Wed Jun  1 10:07:42 2011" />
        <observations epoch_first="Wed Jun  1 09:00:00 2011"
                      epoch_last="Wed Jun  1 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30628"
                obs_have="28453"
                obs_ratio="92.90" />
          <mask elevation="10 degrees"
                obs_expected="28413"
                obs_have="28413"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26259"
                obs_have="26259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  1 07:29:40 2011"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8153739"
                         time_creation="Wed Jun 29 00:58:15 2011"
                         time_modification="Wed Jun  1 10:07:42 2011" />
        <observations epoch_first="Wed Jun  1 09:00:00 2011"
                      epoch_last="Wed Jun  1 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30628"
                obs_have="28453"
                obs_ratio="92.90" />
          <mask elevation="10 degrees"
                obs_expected="28413"
                obs_have="28413"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26259"
                obs_have="26259"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl152k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jun  1 11:20:10 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7456488"
                         time_creation="Wed Jun  1 11:14:09 2011"
                         time_modification="Wed Jun  1 11:07:41 2011" />
        <observations epoch_first="Wed Jun  1 10:00:00 2011"
                      epoch_last="Wed Jun  1 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34595"
                obs_have="28618"
                obs_ratio="82.72" />
          <mask elevation="10 degrees"
                obs_expected="28676"
                obs_have="28582"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="24748"
                obs_have="24748"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 11:45:52 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7456488"
                         time_creation="Wed Jun  1 11:14:09 2011"
                         time_modification="Wed Jun  1 11:07:41 2011" />
        <observations epoch_first="Wed Jun  1 10:00:00 2011"
                      epoch_last="Wed Jun  1 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34594"
                obs_have="28618"
                obs_ratio="82.73" />
          <mask elevation="10 degrees"
                obs_expected="28676"
                obs_have="28582"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="24748"
                obs_have="24748"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 13:33:38 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7456488"
                         time_creation="Wed Jun  1 11:14:09 2011"
                         time_modification="Wed Jun  1 11:07:41 2011" />
        <observations epoch_first="Wed Jun  1 10:00:00 2011"
                      epoch_last="Wed Jun  1 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34594"
                obs_have="28618"
                obs_ratio="82.73" />
          <mask elevation="10 degrees"
                obs_expected="28676"
                obs_have="28582"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="24748"
                obs_have="24748"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  2 19:17:43 2011"
               level="3">
        <file_statistics latency="13:24:34"
                         size="7456488"
                         time_creation="Thu Jun  2 00:29:28 2011"
                         time_modification="Thu Jun  2 00:24:33 2011" />
        <observations epoch_first="Wed Jun  1 10:00:00 2011"
                      epoch_last="Wed Jun  1 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34594"
                obs_have="28618"
                obs_ratio="82.73" />
          <mask elevation="10 degrees"
                obs_expected="28676"
                obs_have="28582"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="24748"
                obs_have="24748"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  1 07:29:40 2011"
               level="3">
        <file_statistics latency="13:24:34"
                         size="7456488"
                         time_creation="Wed Jun 29 00:58:16 2011"
                         time_modification="Thu Jun  2 00:24:33 2011" />
        <observations epoch_first="Wed Jun  1 10:00:00 2011"
                      epoch_last="Wed Jun  1 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34594"
                obs_have="28618"
                obs_ratio="82.73" />
          <mask elevation="10 degrees"
                obs_expected="28676"
                obs_have="28582"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="24748"
                obs_have="24748"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl152l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jun  1 12:20:05 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7908112"
                         time_creation="Wed Jun  1 12:14:13 2011"
                         time_modification="Wed Jun  1 12:07:41 2011" />
        <observations epoch_first="Wed Jun  1 11:00:00 2011"
                      epoch_last="Wed Jun  1 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34877"
                obs_have="30320"
                obs_ratio="86.93" />
          <mask elevation="10 degrees"
                obs_expected="30347"
                obs_have="30286"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="23844"
                obs_have="23844"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 12:45:48 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7908112"
                         time_creation="Wed Jun  1 12:14:13 2011"
                         time_modification="Wed Jun  1 12:07:41 2011" />
        <observations epoch_first="Wed Jun  1 11:00:00 2011"
                      epoch_last="Wed Jun  1 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34877"
                obs_have="30320"
                obs_ratio="86.93" />
          <mask elevation="10 degrees"
                obs_expected="30347"
                obs_have="30286"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="23844"
                obs_have="23844"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 14:33:44 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7908112"
                         time_creation="Wed Jun  1 12:14:13 2011"
                         time_modification="Wed Jun  1 12:07:41 2011" />
        <observations epoch_first="Wed Jun  1 11:00:00 2011"
                      epoch_last="Wed Jun  1 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34877"
                obs_have="30320"
                obs_ratio="86.93" />
          <mask elevation="10 degrees"
                obs_expected="30347"
                obs_have="30286"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="23844"
                obs_have="23844"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  2 19:17:43 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7908112"
                         time_creation="Wed Jun  1 12:14:13 2011"
                         time_modification="Wed Jun  1 12:07:41 2011" />
        <observations epoch_first="Wed Jun  1 11:00:00 2011"
                      epoch_last="Wed Jun  1 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34877"
                obs_have="30320"
                obs_ratio="86.93" />
          <mask elevation="10 degrees"
                obs_expected="30347"
                obs_have="30286"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="23844"
                obs_have="23844"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  1 07:29:40 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7908112"
                         time_creation="Wed Jun 29 00:58:16 2011"
                         time_modification="Wed Jun  1 12:07:41 2011" />
        <observations epoch_first="Wed Jun  1 11:00:00 2011"
                      epoch_last="Wed Jun  1 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34877"
                obs_have="30320"
                obs_ratio="86.93" />
          <mask elevation="10 degrees"
                obs_expected="30347"
                obs_have="30286"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="23844"
                obs_have="23844"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl152m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jun  1 13:19:58 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7972057"
                         time_creation="Wed Jun  1 13:14:11 2011"
                         time_modification="Wed Jun  1 13:07:41 2011" />
        <observations epoch_first="Wed Jun  1 12:00:00 2011"
                      epoch_last="Wed Jun  1 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34479"
                obs_have="30212"
                obs_ratio="87.62" />
          <mask elevation="10 degrees"
                obs_expected="30193"
                obs_have="30173"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26404"
                obs_have="26404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 13:45:26 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7972057"
                         time_creation="Wed Jun  1 13:14:11 2011"
                         time_modification="Wed Jun  1 13:07:41 2011" />
        <observations epoch_first="Wed Jun  1 12:00:00 2011"
                      epoch_last="Wed Jun  1 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34479"
                obs_have="30212"
                obs_ratio="87.62" />
          <mask elevation="10 degrees"
                obs_expected="30193"
                obs_have="30173"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26404"
                obs_have="26404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 15:33:44 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7972057"
                         time_creation="Wed Jun  1 13:14:11 2011"
                         time_modification="Wed Jun  1 13:07:41 2011" />
        <observations epoch_first="Wed Jun  1 12:00:00 2011"
                      epoch_last="Wed Jun  1 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34479"
                obs_have="30212"
                obs_ratio="87.62" />
          <mask elevation="10 degrees"
                obs_expected="30193"
                obs_have="30173"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26404"
                obs_have="26404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  2 19:17:43 2011"
               level="3">
        <file_statistics latency="11:24:35"
                         size="7972057"
                         time_creation="Thu Jun  2 00:29:28 2011"
                         time_modification="Thu Jun  2 00:24:34 2011" />
        <observations epoch_first="Wed Jun  1 12:00:00 2011"
                      epoch_last="Wed Jun  1 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34479"
                obs_have="30212"
                obs_ratio="87.62" />
          <mask elevation="10 degrees"
                obs_expected="30193"
                obs_have="30173"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26404"
                obs_have="26404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  1 07:29:40 2011"
               level="3">
        <file_statistics latency="11:24:35"
                         size="7972057"
                         time_creation="Wed Jun 29 00:58:16 2011"
                         time_modification="Thu Jun  2 00:24:34 2011" />
        <observations epoch_first="Wed Jun  1 12:00:00 2011"
                      epoch_last="Wed Jun  1 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34479"
                obs_have="30212"
                obs_ratio="87.62" />
          <mask elevation="10 degrees"
                obs_expected="30193"
                obs_have="30173"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26404"
                obs_have="26404"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl152n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jun  1 14:20:28 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8005069"
                         time_creation="Wed Jun  1 14:14:07 2011"
                         time_modification="Wed Jun  1 14:07:41 2011" />
        <observations epoch_first="Wed Jun  1 13:00:00 2011"
                      epoch_last="Wed Jun  1 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30753"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="30792"
                obs_have="30748"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28995"
                obs_have="28995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 14:45:47 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8005069"
                         time_creation="Wed Jun  1 14:14:07 2011"
                         time_modification="Wed Jun  1 14:07:41 2011" />
        <observations epoch_first="Wed Jun  1 13:00:00 2011"
                      epoch_last="Wed Jun  1 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30753"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="30792"
                obs_have="30748"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28995"
                obs_have="28995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 16:34:00 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8005069"
                         time_creation="Wed Jun  1 14:14:07 2011"
                         time_modification="Wed Jun  1 14:07:41 2011" />
        <observations epoch_first="Wed Jun  1 13:00:00 2011"
                      epoch_last="Wed Jun  1 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30753"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="30792"
                obs_have="30748"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28995"
                obs_have="28995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  2 19:17:43 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8005069"
                         time_creation="Wed Jun  1 14:14:07 2011"
                         time_modification="Wed Jun  1 14:07:41 2011" />
        <observations epoch_first="Wed Jun  1 13:00:00 2011"
                      epoch_last="Wed Jun  1 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30753"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="30792"
                obs_have="30748"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28995"
                obs_have="28995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  1 07:29:40 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8005069"
                         time_creation="Wed Jun 29 00:58:17 2011"
                         time_modification="Wed Jun  1 14:07:41 2011" />
        <observations epoch_first="Wed Jun  1 13:00:00 2011"
                      epoch_last="Wed Jun  1 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30753"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="30792"
                obs_have="30748"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28995"
                obs_have="28995"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl152o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jun  1 15:45:53 2011"
               level="3">
        <file_statistics latency="00:19:41"
                         size="8466230"
                         time_creation="Wed Jun  1 15:24:33 2011"
                         time_modification="Wed Jun  1 15:19:40 2011" />
        <observations epoch_first="Wed Jun  1 14:00:00 2011"
                      epoch_last="Wed Jun  1 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36473"
                obs_have="32299"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="32314"
                obs_have="32269"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29263"
                obs_have="29263"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 17:36:22 2011"
               level="3">
        <file_statistics latency="00:19:41"
                         size="8466230"
                         time_creation="Wed Jun  1 15:24:33 2011"
                         time_modification="Wed Jun  1 15:19:40 2011" />
        <observations epoch_first="Wed Jun  1 14:00:00 2011"
                      epoch_last="Wed Jun  1 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36473"
                obs_have="32299"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="32314"
                obs_have="32269"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29263"
                obs_have="29263"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  2 19:17:43 2011"
               level="3">
        <file_statistics latency="00:19:41"
                         size="8466230"
                         time_creation="Wed Jun  1 15:24:33 2011"
                         time_modification="Wed Jun  1 15:19:40 2011" />
        <observations epoch_first="Wed Jun  1 14:00:00 2011"
                      epoch_last="Wed Jun  1 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36473"
                obs_have="32299"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="32314"
                obs_have="32269"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29263"
                obs_have="29263"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  1 07:29:40 2011"
               level="3">
        <file_statistics latency="00:19:41"
                         size="8466230"
                         time_creation="Wed Jun 29 00:58:17 2011"
                         time_modification="Wed Jun  1 15:19:40 2011" />
        <observations epoch_first="Wed Jun  1 14:00:00 2011"
                      epoch_last="Wed Jun  1 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36473"
                obs_have="32299"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="32314"
                obs_have="32269"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29263"
                obs_have="29263"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl152p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jun  1 16:20:18 2011"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8454609"
                         time_creation="Wed Jun  1 16:14:06 2011"
                         time_modification="Wed Jun  1 16:07:38 2011" />
        <observations epoch_first="Wed Jun  1 15:00:00 2011"
                      epoch_last="Wed Jun  1 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34143"
                obs_have="31022"
                obs_ratio="90.86" />
          <mask elevation="10 degrees"
                obs_expected="31026"
                obs_have="30996"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27162"
                obs_have="27162"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 16:46:23 2011"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8454609"
                         time_creation="Wed Jun  1 16:14:06 2011"
                         time_modification="Wed Jun  1 16:07:38 2011" />
        <observations epoch_first="Wed Jun  1 15:00:00 2011"
                      epoch_last="Wed Jun  1 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34143"
                obs_have="31022"
                obs_ratio="90.86" />
          <mask elevation="10 degrees"
                obs_expected="31026"
                obs_have="30996"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27161"
                obs_have="27161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 18:39:37 2011"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8454609"
                         time_creation="Wed Jun  1 16:14:06 2011"
                         time_modification="Wed Jun  1 16:07:38 2011" />
        <observations epoch_first="Wed Jun  1 15:00:00 2011"
                      epoch_last="Wed Jun  1 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34143"
                obs_have="31022"
                obs_ratio="90.86" />
          <mask elevation="10 degrees"
                obs_expected="31026"
                obs_have="30996"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27161"
                obs_have="27161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  2 19:17:43 2011"
               level="3">
        <file_statistics latency="08:24:38"
                         size="8454609"
                         time_creation="Thu Jun  2 00:29:29 2011"
                         time_modification="Thu Jun  2 00:24:37 2011" />
        <observations epoch_first="Wed Jun  1 15:00:00 2011"
                      epoch_last="Wed Jun  1 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34143"
                obs_have="31022"
                obs_ratio="90.86" />
          <mask elevation="10 degrees"
                obs_expected="31026"
                obs_have="30996"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27161"
                obs_have="27161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  1 07:29:40 2011"
               level="3">
        <file_statistics latency="08:24:38"
                         size="8454609"
                         time_creation="Wed Jun 29 00:58:18 2011"
                         time_modification="Thu Jun  2 00:24:37 2011" />
        <observations epoch_first="Wed Jun  1 15:00:00 2011"
                      epoch_last="Wed Jun  1 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34143"
                obs_have="31022"
                obs_ratio="90.86" />
          <mask elevation="10 degrees"
                obs_expected="31026"
                obs_have="30996"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27161"
                obs_have="27161"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl152q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jun  1 17:20:59 2011"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8278149"
                         time_creation="Wed Jun  1 17:14:06 2011"
                         time_modification="Wed Jun  1 17:07:38 2011" />
        <observations epoch_first="Wed Jun  1 16:00:00 2011"
                      epoch_last="Wed Jun  1 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35167"
                obs_have="29461"
                obs_ratio="83.77" />
          <mask elevation="10 degrees"
                obs_expected="29457"
                obs_have="29409"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25078"
                obs_have="25078"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 17:49:29 2011"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8278149"
                         time_creation="Wed Jun  1 17:14:06 2011"
                         time_modification="Wed Jun  1 17:07:38 2011" />
        <observations epoch_first="Wed Jun  1 16:00:00 2011"
                      epoch_last="Wed Jun  1 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35167"
                obs_have="29461"
                obs_ratio="83.77" />
          <mask elevation="10 degrees"
                obs_expected="29457"
                obs_have="29409"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25077"
                obs_have="25077"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 19:39:30 2011"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8278149"
                         time_creation="Wed Jun  1 17:14:06 2011"
                         time_modification="Wed Jun  1 17:07:38 2011" />
        <observations epoch_first="Wed Jun  1 16:00:00 2011"
                      epoch_last="Wed Jun  1 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35167"
                obs_have="29461"
                obs_ratio="83.77" />
          <mask elevation="10 degrees"
                obs_expected="29457"
                obs_have="29409"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25077"
                obs_have="25077"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  2 19:17:43 2011"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8278149"
                         time_creation="Wed Jun  1 17:14:06 2011"
                         time_modification="Wed Jun  1 17:07:38 2011" />
        <observations epoch_first="Wed Jun  1 16:00:00 2011"
                      epoch_last="Wed Jun  1 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35167"
                obs_have="29461"
                obs_ratio="83.77" />
          <mask elevation="10 degrees"
                obs_expected="29457"
                obs_have="29409"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25077"
                obs_have="25077"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  1 07:29:40 2011"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8278149"
                         time_creation="Wed Jun 29 00:58:18 2011"
                         time_modification="Wed Jun  1 17:07:38 2011" />
        <observations epoch_first="Wed Jun  1 16:00:00 2011"
                      epoch_last="Wed Jun  1 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35167"
                obs_have="29461"
                obs_ratio="83.77" />
          <mask elevation="10 degrees"
                obs_expected="29457"
                obs_have="29409"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25077"
                obs_have="25077"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl152r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jun  1 18:22:59 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8525456"
                         time_creation="Wed Jun  1 18:14:09 2011"
                         time_modification="Wed Jun  1 18:07:41 2011" />
        <observations epoch_first="Wed Jun  1 17:00:00 2011"
                      epoch_last="Wed Jun  1 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31339"
                obs_have="28704"
                obs_ratio="91.59" />
          <mask elevation="10 degrees"
                obs_expected="28723"
                obs_have="28652"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="25260"
                obs_have="25260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 18:50:40 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8525456"
                         time_creation="Wed Jun  1 18:14:09 2011"
                         time_modification="Wed Jun  1 18:07:41 2011" />
        <observations epoch_first="Wed Jun  1 17:00:00 2011"
                      epoch_last="Wed Jun  1 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31339"
                obs_have="28704"
                obs_ratio="91.59" />
          <mask elevation="10 degrees"
                obs_expected="28723"
                obs_have="28652"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="25260"
                obs_have="25260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 20:41:05 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8525456"
                         time_creation="Wed Jun  1 18:14:09 2011"
                         time_modification="Wed Jun  1 18:07:41 2011" />
        <observations epoch_first="Wed Jun  1 17:00:00 2011"
                      epoch_last="Wed Jun  1 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31339"
                obs_have="28704"
                obs_ratio="91.59" />
          <mask elevation="10 degrees"
                obs_expected="28723"
                obs_have="28652"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="25260"
                obs_have="25260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  2 19:17:43 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8525456"
                         time_creation="Wed Jun  1 18:14:09 2011"
                         time_modification="Wed Jun  1 18:07:41 2011" />
        <observations epoch_first="Wed Jun  1 17:00:00 2011"
                      epoch_last="Wed Jun  1 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31339"
                obs_have="28704"
                obs_ratio="91.59" />
          <mask elevation="10 degrees"
                obs_expected="28723"
                obs_have="28652"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="25260"
                obs_have="25260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  1 07:29:40 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8525456"
                         time_creation="Wed Jun 29 00:58:18 2011"
                         time_modification="Wed Jun  1 18:07:41 2011" />
        <observations epoch_first="Wed Jun  1 17:00:00 2011"
                      epoch_last="Wed Jun  1 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31339"
                obs_have="28704"
                obs_ratio="91.59" />
          <mask elevation="10 degrees"
                obs_expected="28723"
                obs_have="28652"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="25260"
                obs_have="25260"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl152s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Jun  1 19:23:31 2011"
               level="3">
        <file_statistics latency="00:07:41"
                         size="6837074"
                         time_creation="Wed Jun  1 19:14:11 2011"
                         time_modification="Wed Jun  1 19:07:40 2011" />
        <observations epoch_first="Wed Jun  1 18:00:00 2011"
                      epoch_last="Wed Jun  1 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="24166"
                obs_have="22810"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="22768"
                obs_have="22768"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21256"
                obs_have="21256"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 19:50:11 2011"
               level="3">
        <file_statistics latency="00:07:41"
                         size="6837074"
                         time_creation="Wed Jun  1 19:14:11 2011"
                         time_modification="Wed Jun  1 19:07:40 2011" />
        <observations epoch_first="Wed Jun  1 18:00:00 2011"
                      epoch_last="Wed Jun  1 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="24166"
                obs_have="22810"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="22768"
                obs_have="22768"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21256"
                obs_have="21256"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 21:38:47 2011"
               level="3">
        <file_statistics latency="00:07:41"
                         size="6837074"
                         time_creation="Wed Jun  1 19:14:11 2011"
                         time_modification="Wed Jun  1 19:07:40 2011" />
        <observations epoch_first="Wed Jun  1 18:00:00 2011"
                      epoch_last="Wed Jun  1 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="24166"
                obs_have="22810"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="22768"
                obs_have="22768"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21256"
                obs_have="21256"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  2 19:17:43 2011"
               level="3">
        <file_statistics latency="00:07:41"
                         size="6837074"
                         time_creation="Wed Jun  1 19:14:11 2011"
                         time_modification="Wed Jun  1 19:07:40 2011" />
        <observations epoch_first="Wed Jun  1 18:00:00 2011"
                      epoch_last="Wed Jun  1 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="24166"
                obs_have="22810"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="22768"
                obs_have="22768"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21256"
                obs_have="21256"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  1 07:29:40 2011"
               level="3">
        <file_statistics latency="00:07:41"
                         size="6837074"
                         time_creation="Wed Jun 29 00:58:19 2011"
                         time_modification="Wed Jun  1 19:07:40 2011" />
        <observations epoch_first="Wed Jun  1 18:00:00 2011"
                      epoch_last="Wed Jun  1 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="24166"
                obs_have="22810"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="22768"
                obs_have="22768"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21256"
                obs_have="21256"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl152t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jun  1 20:22:28 2011"
               level="3">
        <file_statistics latency="00:07:41"
                         size="7116564"
                         time_creation="Wed Jun  1 20:14:10 2011"
                         time_modification="Wed Jun  1 20:07:40 2011" />
        <observations epoch_first="Wed Jun  1 19:00:00 2011"
                      epoch_last="Wed Jun  1 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31893"
                obs_have="24299"
                obs_ratio="76.19" />
          <mask elevation="10 degrees"
                obs_expected="24504"
                obs_have="24291"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="17385"
                obs_have="17385"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 20:50:16 2011"
               level="3">
        <file_statistics latency="00:07:41"
                         size="7116564"
                         time_creation="Wed Jun  1 20:14:10 2011"
                         time_modification="Wed Jun  1 20:07:40 2011" />
        <observations epoch_first="Wed Jun  1 19:00:00 2011"
                      epoch_last="Wed Jun  1 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31893"
                obs_have="24299"
                obs_ratio="76.19" />
          <mask elevation="10 degrees"
                obs_expected="24504"
                obs_have="24291"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="17385"
                obs_have="17385"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 22:34:35 2011"
               level="3">
        <file_statistics latency="00:07:41"
                         size="7116564"
                         time_creation="Wed Jun  1 20:14:10 2011"
                         time_modification="Wed Jun  1 20:07:40 2011" />
        <observations epoch_first="Wed Jun  1 19:00:00 2011"
                      epoch_last="Wed Jun  1 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31893"
                obs_have="24299"
                obs_ratio="76.19" />
          <mask elevation="10 degrees"
                obs_expected="24504"
                obs_have="24291"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="17385"
                obs_have="17385"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  2 19:17:43 2011"
               level="3">
        <file_statistics latency="04:22:29"
                         size="7116564"
                         time_creation="Thu Jun  2 00:29:29 2011"
                         time_modification="Thu Jun  2 00:22:28 2011" />
        <observations epoch_first="Wed Jun  1 19:00:00 2011"
                      epoch_last="Wed Jun  1 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31893"
                obs_have="24299"
                obs_ratio="76.19" />
          <mask elevation="10 degrees"
                obs_expected="24504"
                obs_have="24291"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="17385"
                obs_have="17385"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  1 07:29:40 2011"
               level="3">
        <file_statistics latency="04:22:29"
                         size="7116564"
                         time_creation="Wed Jun 29 00:58:19 2011"
                         time_modification="Thu Jun  2 00:22:28 2011" />
        <observations epoch_first="Wed Jun  1 19:00:00 2011"
                      epoch_last="Wed Jun  1 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31893"
                obs_have="24299"
                obs_ratio="76.19" />
          <mask elevation="10 degrees"
                obs_expected="24504"
                obs_have="24291"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="17385"
                obs_have="17385"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl152u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jun  1 21:23:31 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8113382"
                         time_creation="Wed Jun  1 21:14:10 2011"
                         time_modification="Wed Jun  1 21:07:41 2011" />
        <observations epoch_first="Wed Jun  1 20:00:00 2011"
                      epoch_last="Wed Jun  1 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31929"
                obs_have="27499"
                obs_ratio="86.13" />
          <mask elevation="10 degrees"
                obs_expected="27596"
                obs_have="27473"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="21828"
                obs_have="21828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 21:50:07 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8113382"
                         time_creation="Wed Jun  1 21:14:10 2011"
                         time_modification="Wed Jun  1 21:07:41 2011" />
        <observations epoch_first="Wed Jun  1 20:00:00 2011"
                      epoch_last="Wed Jun  1 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31928"
                obs_have="27499"
                obs_ratio="86.13" />
          <mask elevation="10 degrees"
                obs_expected="27596"
                obs_have="27473"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="21827"
                obs_have="21827"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 23:33:52 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8113382"
                         time_creation="Wed Jun  1 21:14:10 2011"
                         time_modification="Wed Jun  1 21:07:41 2011" />
        <observations epoch_first="Wed Jun  1 20:00:00 2011"
                      epoch_last="Wed Jun  1 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31928"
                obs_have="27499"
                obs_ratio="86.13" />
          <mask elevation="10 degrees"
                obs_expected="27596"
                obs_have="27473"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="21827"
                obs_have="21827"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  2 19:17:43 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8113382"
                         time_creation="Wed Jun  1 21:14:10 2011"
                         time_modification="Wed Jun  1 21:07:41 2011" />
        <observations epoch_first="Wed Jun  1 20:00:00 2011"
                      epoch_last="Wed Jun  1 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31928"
                obs_have="27499"
                obs_ratio="86.13" />
          <mask elevation="10 degrees"
                obs_expected="27596"
                obs_have="27473"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="21827"
                obs_have="21827"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  1 07:29:40 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8113382"
                         time_creation="Wed Jun 29 00:58:20 2011"
                         time_modification="Wed Jun  1 21:07:41 2011" />
        <observations epoch_first="Wed Jun  1 20:00:00 2011"
                      epoch_last="Wed Jun  1 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31928"
                obs_have="27499"
                obs_ratio="86.13" />
          <mask elevation="10 degrees"
                obs_expected="27596"
                obs_have="27473"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="21827"
                obs_have="21827"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl152v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Jun  1 22:21:34 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7642281"
                         time_creation="Wed Jun  1 22:14:14 2011"
                         time_modification="Wed Jun  1 22:07:41 2011" />
        <observations epoch_first="Wed Jun  1 21:00:00 2011"
                      epoch_last="Wed Jun  1 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29578"
                obs_have="25324"
                obs_ratio="85.62" />
          <mask elevation="10 degrees"
                obs_expected="25274"
                obs_have="25268"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="21443"
                obs_have="21443"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 22:47:56 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7642281"
                         time_creation="Wed Jun  1 22:14:14 2011"
                         time_modification="Wed Jun  1 22:07:41 2011" />
        <observations epoch_first="Wed Jun  1 21:00:00 2011"
                      epoch_last="Wed Jun  1 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29578"
                obs_have="25324"
                obs_ratio="85.62" />
          <mask elevation="10 degrees"
                obs_expected="25274"
                obs_have="25268"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="21445"
                obs_have="21445"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  2 00:33:48 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7642281"
                         time_creation="Wed Jun  1 22:14:14 2011"
                         time_modification="Wed Jun  1 22:07:41 2011" />
        <observations epoch_first="Wed Jun  1 21:00:00 2011"
                      epoch_last="Wed Jun  1 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29578"
                obs_have="25324"
                obs_ratio="85.62" />
          <mask elevation="10 degrees"
                obs_expected="25274"
                obs_have="25268"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="21445"
                obs_have="21445"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  2 19:17:43 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7642281"
                         time_creation="Wed Jun  1 22:14:14 2011"
                         time_modification="Wed Jun  1 22:07:41 2011" />
        <observations epoch_first="Wed Jun  1 21:00:00 2011"
                      epoch_last="Wed Jun  1 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29578"
                obs_have="25324"
                obs_ratio="85.62" />
          <mask elevation="10 degrees"
                obs_expected="25274"
                obs_have="25268"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="21445"
                obs_have="21445"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  1 07:29:40 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7642281"
                         time_creation="Wed Jun 29 00:58:20 2011"
                         time_modification="Wed Jun  1 22:07:41 2011" />
        <observations epoch_first="Wed Jun  1 21:00:00 2011"
                      epoch_last="Wed Jun  1 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29578"
                obs_have="25324"
                obs_ratio="85.62" />
          <mask elevation="10 degrees"
                obs_expected="25274"
                obs_have="25268"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="21445"
                obs_have="21445"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl152w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Jun  1 23:20:09 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7654794"
                         time_creation="Wed Jun  1 23:14:20 2011"
                         time_modification="Wed Jun  1 23:07:41 2011" />
        <observations epoch_first="Wed Jun  1 22:00:00 2011"
                      epoch_last="Wed Jun  1 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28508"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="28565"
                obs_have="28508"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26990"
                obs_have="26990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  1 23:45:55 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7654794"
                         time_creation="Wed Jun  1 23:14:20 2011"
                         time_modification="Wed Jun  1 23:07:41 2011" />
        <observations epoch_first="Wed Jun  1 22:00:00 2011"
                      epoch_last="Wed Jun  1 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28508"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="28565"
                obs_have="28508"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26990"
                obs_have="26990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  2 01:33:45 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7654794"
                         time_creation="Wed Jun  1 23:14:20 2011"
                         time_modification="Wed Jun  1 23:07:41 2011" />
        <observations epoch_first="Wed Jun  1 22:00:00 2011"
                      epoch_last="Wed Jun  1 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28508"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="28565"
                obs_have="28508"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26990"
                obs_have="26990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  2 19:17:43 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7654794"
                         time_creation="Wed Jun  1 23:14:20 2011"
                         time_modification="Wed Jun  1 23:07:41 2011" />
        <observations epoch_first="Wed Jun  1 22:00:00 2011"
                      epoch_last="Wed Jun  1 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28508"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="28565"
                obs_have="28508"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26990"
                obs_have="26990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  1 07:29:40 2011"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7654794"
                         time_creation="Wed Jun 29 00:58:20 2011"
                         time_modification="Wed Jun  1 23:07:41 2011" />
        <observations epoch_first="Wed Jun  1 22:00:00 2011"
                      epoch_last="Wed Jun  1 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28508"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="28565"
                obs_have="28508"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26990"
                obs_have="26990"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl152x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Jun  2 00:20:40 2011"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8450850"
                         time_creation="Thu Jun  2 00:14:19 2011"
                         time_modification="Thu Jun  2 00:07:42 2011" />
        <observations epoch_first="Wed Jun  1 23:00:00 2011"
                      epoch_last="Wed Jun  1 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37081"
                obs_have="34060"
                obs_ratio="91.85" />
          <mask elevation="10 degrees"
                obs_expected="34202"
                obs_have="34060"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="28664"
                obs_have="28664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  2 00:46:26 2011"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8450850"
                         time_creation="Thu Jun  2 00:14:19 2011"
                         time_modification="Thu Jun  2 00:07:42 2011" />
        <observations epoch_first="Wed Jun  1 23:00:00 2011"
                      epoch_last="Wed Jun  1 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37081"
                obs_have="34060"
                obs_ratio="91.85" />
          <mask elevation="10 degrees"
                obs_expected="34202"
                obs_have="34059"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="28664"
                obs_have="28664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  2 02:34:31 2011"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8450850"
                         time_creation="Thu Jun  2 00:14:19 2011"
                         time_modification="Thu Jun  2 00:07:42 2011" />
        <observations epoch_first="Wed Jun  1 23:00:00 2011"
                      epoch_last="Wed Jun  1 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37081"
                obs_have="34060"
                obs_ratio="91.85" />
          <mask elevation="10 degrees"
                obs_expected="34202"
                obs_have="34059"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="28664"
                obs_have="28664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  2 19:17:43 2011"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8450850"
                         time_creation="Thu Jun  2 00:14:19 2011"
                         time_modification="Thu Jun  2 00:07:42 2011" />
        <observations epoch_first="Wed Jun  1 23:00:00 2011"
                      epoch_last="Wed Jun  1 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37081"
                obs_have="34060"
                obs_ratio="91.85" />
          <mask elevation="10 degrees"
                obs_expected="34202"
                obs_have="34059"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="28664"
                obs_have="28664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  1 07:29:40 2011"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8450850"
                         time_creation="Wed Jun 29 00:58:21 2011"
                         time_modification="Thu Jun  2 00:07:42 2011" />
        <observations epoch_first="Wed Jun  1 23:00:00 2011"
                      epoch_last="Wed Jun  1 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37081"
                obs_have="34060"
                obs_ratio="91.85" />
          <mask elevation="10 degrees"
                obs_expected="34202"
                obs_have="34059"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="28664"
                obs_have="28664"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
