<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-04-18 00:00:00"
    DayOfYear="109"
    Year="2012">
  <station name="VLPL">
    <file name="/vlpl1090.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Apr 20 00:04:54 2012"
               level="3">
        <file_statistics latency="02:31:35"
                         size="5837659"
                         time_creation="Thu Apr 19 01:34:51 2012"
                         time_modification="Thu Apr 19 01:31:05 2012" />
        <observations epoch_first="Wed Apr 18 00:00:00 2012"
                      epoch_last="Wed Apr 18 22:59:30 2012"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="28414"
                obs_have="23684"
                obs_ratio="83.35" />
          <mask elevation="10 degrees"
                obs_expected="23703"
                obs_have="23656"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="20817"
                obs_have="20816"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 18 11:09:59 2012"
               level="3">
        <file_statistics latency="02:31:35"
                         size="5837659"
                         time_creation="Thu May 17 00:59:08 2012"
                         time_modification="Thu Apr 19 01:31:05 2012" />
        <observations epoch_first="Wed Apr 18 00:00:00 2012"
                      epoch_last="Wed Apr 18 22:59:30 2012"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="28414"
                obs_have="23684"
                obs_ratio="83.35" />
          <mask elevation="10 degrees"
                obs_expected="23703"
                obs_have="23656"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="20817"
                obs_have="20816"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl109a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Apr 18 01:26:27 2012"
               level="3">
        <file_statistics latency="00:09:47"
                         size="8155836"
                         time_creation="Wed Apr 18 01:14:10 2012"
                         time_modification="Wed Apr 18 01:09:46 2012" />
        <observations epoch_first="Wed Apr 18 00:00:00 2012"
                      epoch_last="Wed Apr 18 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30462"
                obs_have="30462"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 01:52:01 2012"
               level="3">
        <file_statistics latency="00:09:47"
                         size="8155836"
                         time_creation="Wed Apr 18 01:14:10 2012"
                         time_modification="Wed Apr 18 01:09:46 2012" />
        <observations epoch_first="Wed Apr 18 00:00:00 2012"
                      epoch_last="Wed Apr 18 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30462"
                obs_have="30462"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 03:44:35 2012"
               level="3">
        <file_statistics latency="00:09:47"
                         size="8155836"
                         time_creation="Wed Apr 18 01:14:10 2012"
                         time_modification="Wed Apr 18 01:09:46 2012" />
        <observations epoch_first="Wed Apr 18 00:00:00 2012"
                      epoch_last="Wed Apr 18 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30462"
                obs_have="30462"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 23:16:21 2012"
               level="3">
        <file_statistics latency="00:09:47"
                         size="8155836"
                         time_creation="Wed Apr 18 01:14:10 2012"
                         time_modification="Wed Apr 18 01:09:46 2012" />
        <observations epoch_first="Wed Apr 18 00:00:00 2012"
                      epoch_last="Wed Apr 18 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30462"
                obs_have="30462"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 18 10:48:42 2012"
               level="3">
        <file_statistics latency="00:09:47"
                         size="8155836"
                         time_creation="Wed May 16 01:04:09 2012"
                         time_modification="Wed Apr 18 01:09:46 2012" />
        <observations epoch_first="Wed Apr 18 00:00:00 2012"
                      epoch_last="Wed Apr 18 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30462"
                obs_have="30462"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl109b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Apr 18 02:30:00 2012"
               level="3">
        <file_statistics latency="00:09:48"
                         size="8737465"
                         time_creation="Wed Apr 18 02:14:11 2012"
                         time_modification="Wed Apr 18 02:09:47 2012" />
        <observations epoch_first="Wed Apr 18 01:00:00 2012"
                      epoch_last="Wed Apr 18 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39498"
                obs_have="36801"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="36838"
                obs_have="36765"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="31970"
                obs_have="31970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 02:57:07 2012"
               level="3">
        <file_statistics latency="00:09:48"
                         size="8737465"
                         time_creation="Wed Apr 18 02:14:11 2012"
                         time_modification="Wed Apr 18 02:09:47 2012" />
        <observations epoch_first="Wed Apr 18 01:00:00 2012"
                      epoch_last="Wed Apr 18 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39498"
                obs_have="36801"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="36838"
                obs_have="36765"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="31970"
                obs_have="31970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 04:58:47 2012"
               level="3">
        <file_statistics latency="00:09:48"
                         size="8737465"
                         time_creation="Wed Apr 18 02:14:11 2012"
                         time_modification="Wed Apr 18 02:09:47 2012" />
        <observations epoch_first="Wed Apr 18 01:00:00 2012"
                      epoch_last="Wed Apr 18 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39498"
                obs_have="36801"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="36838"
                obs_have="36765"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="31970"
                obs_have="31970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 23:16:21 2012"
               level="3">
        <file_statistics latency="00:09:48"
                         size="8737465"
                         time_creation="Wed Apr 18 02:14:11 2012"
                         time_modification="Wed Apr 18 02:09:47 2012" />
        <observations epoch_first="Wed Apr 18 01:00:00 2012"
                      epoch_last="Wed Apr 18 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39498"
                obs_have="36801"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="36838"
                obs_have="36765"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="31970"
                obs_have="31970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 18 10:48:42 2012"
               level="3">
        <file_statistics latency="00:09:48"
                         size="8737465"
                         time_creation="Wed May 16 01:04:10 2012"
                         time_modification="Wed Apr 18 02:09:47 2012" />
        <observations epoch_first="Wed Apr 18 01:00:00 2012"
                      epoch_last="Wed Apr 18 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39498"
                obs_have="36801"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="36838"
                obs_have="36765"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="31970"
                obs_have="31970"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl109c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Apr 18 03:26:00 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8292239"
                         time_creation="Wed Apr 18 03:14:11 2012"
                         time_modification="Wed Apr 18 03:09:45 2012" />
        <observations epoch_first="Wed Apr 18 02:00:00 2012"
                      epoch_last="Wed Apr 18 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42381"
                obs_have="35140"
                obs_ratio="82.91" />
          <mask elevation="10 degrees"
                obs_expected="35154"
                obs_have="35092"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="27173"
                obs_have="27173"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 03:55:43 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8292239"
                         time_creation="Wed Apr 18 03:14:11 2012"
                         time_modification="Wed Apr 18 03:09:45 2012" />
        <observations epoch_first="Wed Apr 18 02:00:00 2012"
                      epoch_last="Wed Apr 18 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42381"
                obs_have="35140"
                obs_ratio="82.91" />
          <mask elevation="10 degrees"
                obs_expected="35154"
                obs_have="35092"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="27173"
                obs_have="27173"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 05:44:56 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8292239"
                         time_creation="Wed Apr 18 03:14:11 2012"
                         time_modification="Wed Apr 18 03:09:45 2012" />
        <observations epoch_first="Wed Apr 18 02:00:00 2012"
                      epoch_last="Wed Apr 18 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42381"
                obs_have="35140"
                obs_ratio="82.91" />
          <mask elevation="10 degrees"
                obs_expected="35154"
                obs_have="35092"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="27173"
                obs_have="27173"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 23:16:21 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8292239"
                         time_creation="Wed Apr 18 03:14:11 2012"
                         time_modification="Wed Apr 18 03:09:45 2012" />
        <observations epoch_first="Wed Apr 18 02:00:00 2012"
                      epoch_last="Wed Apr 18 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42381"
                obs_have="35140"
                obs_ratio="82.91" />
          <mask elevation="10 degrees"
                obs_expected="35154"
                obs_have="35092"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="27173"
                obs_have="27173"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 18 10:48:42 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8292239"
                         time_creation="Wed May 16 01:04:11 2012"
                         time_modification="Wed Apr 18 03:09:45 2012" />
        <observations epoch_first="Wed Apr 18 02:00:00 2012"
                      epoch_last="Wed Apr 18 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42381"
                obs_have="35140"
                obs_ratio="82.91" />
          <mask elevation="10 degrees"
                obs_expected="35154"
                obs_have="35092"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="27173"
                obs_have="27173"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl109d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Apr 18 04:32:52 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8138517"
                         time_creation="Wed Apr 18 04:14:13 2012"
                         time_modification="Wed Apr 18 04:09:45 2012" />
        <observations epoch_first="Wed Apr 18 03:00:00 2012"
                      epoch_last="Wed Apr 18 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36659"
                obs_have="34421"
                obs_ratio="93.90" />
          <mask elevation="10 degrees"
                obs_expected="34473"
                obs_have="34417"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="32403"
                obs_have="32403"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 06:58:54 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8138517"
                         time_creation="Wed Apr 18 04:14:13 2012"
                         time_modification="Wed Apr 18 04:09:45 2012" />
        <observations epoch_first="Wed Apr 18 03:00:00 2012"
                      epoch_last="Wed Apr 18 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36659"
                obs_have="34421"
                obs_ratio="93.90" />
          <mask elevation="10 degrees"
                obs_expected="34473"
                obs_have="34417"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="32403"
                obs_have="32403"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 23:16:21 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8138517"
                         time_creation="Wed Apr 18 04:14:13 2012"
                         time_modification="Wed Apr 18 04:09:45 2012" />
        <observations epoch_first="Wed Apr 18 03:00:00 2012"
                      epoch_last="Wed Apr 18 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36659"
                obs_have="34421"
                obs_ratio="93.90" />
          <mask elevation="10 degrees"
                obs_expected="34473"
                obs_have="34417"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="32403"
                obs_have="32403"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 18 10:48:42 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8138517"
                         time_creation="Wed May 16 01:04:12 2012"
                         time_modification="Wed Apr 18 04:09:45 2012" />
        <observations epoch_first="Wed Apr 18 03:00:00 2012"
                      epoch_last="Wed Apr 18 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36659"
                obs_have="34421"
                obs_ratio="93.90" />
          <mask elevation="10 degrees"
                obs_expected="34473"
                obs_have="34417"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="32403"
                obs_have="32403"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl109e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Apr 18 05:29:40 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7335010"
                         time_creation="Wed Apr 18 05:14:12 2012"
                         time_modification="Wed Apr 18 05:09:43 2012" />
        <observations epoch_first="Wed Apr 18 04:00:00 2012"
                      epoch_last="Wed Apr 18 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36583"
                obs_have="32522"
                obs_ratio="88.90" />
          <mask elevation="10 degrees"
                obs_expected="32514"
                obs_have="32462"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29656"
                obs_have="29656"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 05:57:00 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7335010"
                         time_creation="Wed Apr 18 05:14:12 2012"
                         time_modification="Wed Apr 18 05:09:43 2012" />
        <observations epoch_first="Wed Apr 18 04:00:00 2012"
                      epoch_last="Wed Apr 18 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36583"
                obs_have="32522"
                obs_ratio="88.90" />
          <mask elevation="10 degrees"
                obs_expected="32514"
                obs_have="32462"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29656"
                obs_have="29656"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 07:50:58 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7335010"
                         time_creation="Wed Apr 18 05:14:12 2012"
                         time_modification="Wed Apr 18 05:09:43 2012" />
        <observations epoch_first="Wed Apr 18 04:00:00 2012"
                      epoch_last="Wed Apr 18 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36583"
                obs_have="32522"
                obs_ratio="88.90" />
          <mask elevation="10 degrees"
                obs_expected="32514"
                obs_have="32462"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29656"
                obs_have="29656"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 23:16:21 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7335010"
                         time_creation="Wed Apr 18 05:14:12 2012"
                         time_modification="Wed Apr 18 05:09:43 2012" />
        <observations epoch_first="Wed Apr 18 04:00:00 2012"
                      epoch_last="Wed Apr 18 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36583"
                obs_have="32522"
                obs_ratio="88.90" />
          <mask elevation="10 degrees"
                obs_expected="32514"
                obs_have="32462"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29656"
                obs_have="29656"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 18 10:48:42 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7335010"
                         time_creation="Wed May 16 01:04:12 2012"
                         time_modification="Wed Apr 18 05:09:43 2012" />
        <observations epoch_first="Wed Apr 18 04:00:00 2012"
                      epoch_last="Wed Apr 18 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36583"
                obs_have="32522"
                obs_ratio="88.90" />
          <mask elevation="10 degrees"
                obs_expected="32514"
                obs_have="32462"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29656"
                obs_have="29656"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl109f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Apr 18 06:38:59 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7265060"
                         time_creation="Wed Apr 18 06:14:14 2012"
                         time_modification="Wed Apr 18 06:09:43 2012" />
        <observations epoch_first="Wed Apr 18 05:00:00 2012"
                      epoch_last="Wed Apr 18 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34081"
                obs_have="31178"
                obs_ratio="91.48" />
          <mask elevation="10 degrees"
                obs_expected="31163"
                obs_have="31140"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28276"
                obs_have="28276"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 09:00:09 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7265060"
                         time_creation="Wed Apr 18 06:14:14 2012"
                         time_modification="Wed Apr 18 06:09:43 2012" />
        <observations epoch_first="Wed Apr 18 05:00:00 2012"
                      epoch_last="Wed Apr 18 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34081"
                obs_have="31178"
                obs_ratio="91.48" />
          <mask elevation="10 degrees"
                obs_expected="31163"
                obs_have="31140"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28276"
                obs_have="28276"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 23:16:21 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7265060"
                         time_creation="Wed Apr 18 06:14:14 2012"
                         time_modification="Wed Apr 18 06:09:43 2012" />
        <observations epoch_first="Wed Apr 18 05:00:00 2012"
                      epoch_last="Wed Apr 18 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34081"
                obs_have="31178"
                obs_ratio="91.48" />
          <mask elevation="10 degrees"
                obs_expected="31163"
                obs_have="31140"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28276"
                obs_have="28276"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 18 10:48:42 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7265060"
                         time_creation="Wed May 16 01:04:13 2012"
                         time_modification="Wed Apr 18 06:09:43 2012" />
        <observations epoch_first="Wed Apr 18 05:00:00 2012"
                      epoch_last="Wed Apr 18 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34081"
                obs_have="31178"
                obs_ratio="91.48" />
          <mask elevation="10 degrees"
                obs_expected="31163"
                obs_have="31140"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28276"
                obs_have="28276"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl109g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Apr 18 07:34:24 2012"
               level="3">
        <file_statistics latency="00:09:30"
                         size="7443516"
                         time_creation="Wed Apr 18 07:14:17 2012"
                         time_modification="Wed Apr 18 07:09:29 2012" />
        <observations epoch_first="Wed Apr 18 06:00:00 2012"
                      epoch_last="Wed Apr 18 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34415"
                obs_have="29772"
                obs_ratio="86.51" />
          <mask elevation="10 degrees"
                obs_expected="29806"
                obs_have="29754"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="26578"
                obs_have="26578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 08:03:48 2012"
               level="3">
        <file_statistics latency="00:09:30"
                         size="7443516"
                         time_creation="Wed Apr 18 07:14:17 2012"
                         time_modification="Wed Apr 18 07:09:29 2012" />
        <observations epoch_first="Wed Apr 18 06:00:00 2012"
                      epoch_last="Wed Apr 18 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34415"
                obs_have="29772"
                obs_ratio="86.51" />
          <mask elevation="10 degrees"
                obs_expected="29806"
                obs_have="29754"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="26578"
                obs_have="26578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 09:45:28 2012"
               level="3">
        <file_statistics latency="00:09:30"
                         size="7443516"
                         time_creation="Wed Apr 18 07:14:17 2012"
                         time_modification="Wed Apr 18 07:09:29 2012" />
        <observations epoch_first="Wed Apr 18 06:00:00 2012"
                      epoch_last="Wed Apr 18 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34415"
                obs_have="29772"
                obs_ratio="86.51" />
          <mask elevation="10 degrees"
                obs_expected="29806"
                obs_have="29754"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="26578"
                obs_have="26578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 23:16:21 2012"
               level="3">
        <file_statistics latency="00:09:30"
                         size="7443516"
                         time_creation="Wed Apr 18 07:14:17 2012"
                         time_modification="Wed Apr 18 07:09:29 2012" />
        <observations epoch_first="Wed Apr 18 06:00:00 2012"
                      epoch_last="Wed Apr 18 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34415"
                obs_have="29772"
                obs_ratio="86.51" />
          <mask elevation="10 degrees"
                obs_expected="29806"
                obs_have="29754"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="26578"
                obs_have="26578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 18 10:48:42 2012"
               level="3">
        <file_statistics latency="00:09:30"
                         size="7443516"
                         time_creation="Wed May 16 01:04:13 2012"
                         time_modification="Wed Apr 18 07:09:29 2012" />
        <observations epoch_first="Wed Apr 18 06:00:00 2012"
                      epoch_last="Wed Apr 18 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34415"
                obs_have="29772"
                obs_ratio="86.51" />
          <mask elevation="10 degrees"
                obs_expected="29806"
                obs_have="29754"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="26578"
                obs_have="26578"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl109h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Apr 18 08:39:48 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8293287"
                         time_creation="Wed Apr 18 08:14:23 2012"
                         time_modification="Wed Apr 18 08:08:44 2012" />
        <observations epoch_first="Wed Apr 18 07:00:00 2012"
                      epoch_last="Wed Apr 18 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36831"
                obs_have="34040"
                obs_ratio="92.42" />
          <mask elevation="10 degrees"
                obs_expected="34057"
                obs_have="34015"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="31303"
                obs_have="31303"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 10:53:08 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8293287"
                         time_creation="Wed Apr 18 08:14:23 2012"
                         time_modification="Wed Apr 18 08:08:44 2012" />
        <observations epoch_first="Wed Apr 18 07:00:00 2012"
                      epoch_last="Wed Apr 18 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36831"
                obs_have="34040"
                obs_ratio="92.42" />
          <mask elevation="10 degrees"
                obs_expected="34057"
                obs_have="34015"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="31303"
                obs_have="31303"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 23:16:21 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8293287"
                         time_creation="Wed Apr 18 08:14:23 2012"
                         time_modification="Wed Apr 18 08:08:44 2012" />
        <observations epoch_first="Wed Apr 18 07:00:00 2012"
                      epoch_last="Wed Apr 18 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36831"
                obs_have="34040"
                obs_ratio="92.42" />
          <mask elevation="10 degrees"
                obs_expected="34057"
                obs_have="34015"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="31303"
                obs_have="31303"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 18 10:48:42 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8293287"
                         time_creation="Wed May 16 01:04:14 2012"
                         time_modification="Wed Apr 18 08:08:44 2012" />
        <observations epoch_first="Wed Apr 18 07:00:00 2012"
                      epoch_last="Wed Apr 18 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36831"
                obs_have="34040"
                obs_ratio="92.42" />
          <mask elevation="10 degrees"
                obs_expected="34057"
                obs_have="34015"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="31303"
                obs_have="31303"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl109i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Apr 18 11:35:24 2012"
               level="3">
        <file_statistics latency="01:10:39"
                         size="7996602"
                         time_creation="Wed Apr 18 10:14:20 2012"
                         time_modification="Wed Apr 18 10:10:38 2012" />
        <observations epoch_first="Wed Apr 18 08:00:00 2012"
                      epoch_last="Wed Apr 18 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36248"
                obs_have="30858"
                obs_ratio="85.13" />
          <mask elevation="10 degrees"
                obs_expected="30823"
                obs_have="30786"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="26764"
                obs_have="26764"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 23:16:21 2012"
               level="3">
        <file_statistics latency="01:10:39"
                         size="7996602"
                         time_creation="Wed Apr 18 10:14:20 2012"
                         time_modification="Wed Apr 18 10:10:38 2012" />
        <observations epoch_first="Wed Apr 18 08:00:00 2012"
                      epoch_last="Wed Apr 18 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36248"
                obs_have="30858"
                obs_ratio="85.13" />
          <mask elevation="10 degrees"
                obs_expected="30823"
                obs_have="30786"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="26764"
                obs_have="26764"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 18 10:48:42 2012"
               level="3">
        <file_statistics latency="01:10:39"
                         size="7996602"
                         time_creation="Wed May 16 01:04:15 2012"
                         time_modification="Wed Apr 18 10:10:38 2012" />
        <observations epoch_first="Wed Apr 18 08:00:00 2012"
                      epoch_last="Wed Apr 18 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36248"
                obs_have="30858"
                obs_ratio="85.13" />
          <mask elevation="10 degrees"
                obs_expected="30823"
                obs_have="30786"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="26764"
                obs_have="26764"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl109j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Apr 18 10:35:48 2012"
               level="3">
        <file_statistics latency="00:10:40"
                         size="7702031"
                         time_creation="Wed Apr 18 10:14:20 2012"
                         time_modification="Wed Apr 18 10:10:39 2012" />
        <observations epoch_first="Wed Apr 18 09:00:00 2012"
                      epoch_last="Wed Apr 18 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34234"
                obs_have="28806"
                obs_ratio="84.14" />
          <mask elevation="10 degrees"
                obs_expected="28871"
                obs_have="28773"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="26003"
                obs_have="26003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 11:04:42 2012"
               level="3">
        <file_statistics latency="00:10:40"
                         size="7702031"
                         time_creation="Wed Apr 18 10:14:20 2012"
                         time_modification="Wed Apr 18 10:10:39 2012" />
        <observations epoch_first="Wed Apr 18 09:00:00 2012"
                      epoch_last="Wed Apr 18 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34234"
                obs_have="28806"
                obs_ratio="84.14" />
          <mask elevation="10 degrees"
                obs_expected="28871"
                obs_have="28773"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="26003"
                obs_have="26003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 12:38:35 2012"
               level="3">
        <file_statistics latency="00:10:40"
                         size="7702031"
                         time_creation="Wed Apr 18 10:14:20 2012"
                         time_modification="Wed Apr 18 10:10:39 2012" />
        <observations epoch_first="Wed Apr 18 09:00:00 2012"
                      epoch_last="Wed Apr 18 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34234"
                obs_have="28806"
                obs_ratio="84.14" />
          <mask elevation="10 degrees"
                obs_expected="28871"
                obs_have="28773"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="26003"
                obs_have="26003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 23:16:21 2012"
               level="3">
        <file_statistics latency="00:10:40"
                         size="7702031"
                         time_creation="Wed Apr 18 10:14:20 2012"
                         time_modification="Wed Apr 18 10:10:39 2012" />
        <observations epoch_first="Wed Apr 18 09:00:00 2012"
                      epoch_last="Wed Apr 18 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34234"
                obs_have="28806"
                obs_ratio="84.14" />
          <mask elevation="10 degrees"
                obs_expected="28871"
                obs_have="28773"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="26003"
                obs_have="26003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 18 10:48:42 2012"
               level="3">
        <file_statistics latency="00:10:40"
                         size="7702031"
                         time_creation="Wed May 16 01:04:15 2012"
                         time_modification="Wed Apr 18 10:10:39 2012" />
        <observations epoch_first="Wed Apr 18 09:00:00 2012"
                      epoch_last="Wed Apr 18 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34234"
                obs_have="28806"
                obs_ratio="84.14" />
          <mask elevation="10 degrees"
                obs_expected="28871"
                obs_have="28773"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="26003"
                obs_have="26003"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl109k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Apr 18 11:24:23 2012"
               level="3">
        <file_statistics latency="00:10:49"
                         size="7895740"
                         time_creation="Wed Apr 18 11:14:15 2012"
                         time_modification="Wed Apr 18 11:10:48 2012" />
        <observations epoch_first="Wed Apr 18 10:00:00 2012"
                      epoch_last="Wed Apr 18 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34961"
                obs_have="32893"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="32981"
                obs_have="32893"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28293"
                obs_have="28293"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 11:50:30 2012"
               level="3">
        <file_statistics latency="00:10:49"
                         size="7895740"
                         time_creation="Wed Apr 18 11:14:15 2012"
                         time_modification="Wed Apr 18 11:10:48 2012" />
        <observations epoch_first="Wed Apr 18 10:00:00 2012"
                      epoch_last="Wed Apr 18 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34961"
                obs_have="32893"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="32981"
                obs_have="32893"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28293"
                obs_have="28293"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 13:37:44 2012"
               level="3">
        <file_statistics latency="00:10:49"
                         size="7895740"
                         time_creation="Wed Apr 18 11:14:15 2012"
                         time_modification="Wed Apr 18 11:10:48 2012" />
        <observations epoch_first="Wed Apr 18 10:00:00 2012"
                      epoch_last="Wed Apr 18 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34961"
                obs_have="32893"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="32981"
                obs_have="32893"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28293"
                obs_have="28293"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 23:16:21 2012"
               level="3">
        <file_statistics latency="00:10:49"
                         size="7895740"
                         time_creation="Wed Apr 18 11:14:15 2012"
                         time_modification="Wed Apr 18 11:10:48 2012" />
        <observations epoch_first="Wed Apr 18 10:00:00 2012"
                      epoch_last="Wed Apr 18 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34961"
                obs_have="32893"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="32981"
                obs_have="32893"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28293"
                obs_have="28293"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 18 10:48:42 2012"
               level="3">
        <file_statistics latency="00:10:49"
                         size="7895740"
                         time_creation="Wed May 16 01:04:17 2012"
                         time_modification="Wed Apr 18 11:10:48 2012" />
        <observations epoch_first="Wed Apr 18 10:00:00 2012"
                      epoch_last="Wed Apr 18 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34961"
                obs_have="32893"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="32981"
                obs_have="32893"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28293"
                obs_have="28293"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl109l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Apr 18 12:22:32 2012"
               level="3">
        <file_statistics latency="00:10:48"
                         size="7328058"
                         time_creation="Wed Apr 18 12:14:24 2012"
                         time_modification="Wed Apr 18 12:10:47 2012" />
        <observations epoch_first="Wed Apr 18 11:00:00 2012"
                      epoch_last="Wed Apr 18 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30462"
                obs_have="28301"
                obs_ratio="92.91" />
          <mask elevation="10 degrees"
                obs_expected="28259"
                obs_have="28259"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26622"
                obs_have="26622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 12:49:53 2012"
               level="3">
        <file_statistics latency="00:10:48"
                         size="7328058"
                         time_creation="Wed Apr 18 12:14:24 2012"
                         time_modification="Wed Apr 18 12:10:47 2012" />
        <observations epoch_first="Wed Apr 18 11:00:00 2012"
                      epoch_last="Wed Apr 18 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30462"
                obs_have="28301"
                obs_ratio="92.91" />
          <mask elevation="10 degrees"
                obs_expected="28259"
                obs_have="28259"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26622"
                obs_have="26622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 14:35:25 2012"
               level="3">
        <file_statistics latency="00:10:48"
                         size="7328058"
                         time_creation="Wed Apr 18 12:14:24 2012"
                         time_modification="Wed Apr 18 12:10:47 2012" />
        <observations epoch_first="Wed Apr 18 11:00:00 2012"
                      epoch_last="Wed Apr 18 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30462"
                obs_have="28301"
                obs_ratio="92.91" />
          <mask elevation="10 degrees"
                obs_expected="28259"
                obs_have="28259"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26622"
                obs_have="26622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 23:16:21 2012"
               level="3">
        <file_statistics latency="00:10:48"
                         size="7328058"
                         time_creation="Wed Apr 18 12:14:24 2012"
                         time_modification="Wed Apr 18 12:10:47 2012" />
        <observations epoch_first="Wed Apr 18 11:00:00 2012"
                      epoch_last="Wed Apr 18 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30462"
                obs_have="28301"
                obs_ratio="92.91" />
          <mask elevation="10 degrees"
                obs_expected="28259"
                obs_have="28259"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26622"
                obs_have="26622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 18 10:48:42 2012"
               level="3">
        <file_statistics latency="00:10:48"
                         size="7328058"
                         time_creation="Wed May 16 01:04:18 2012"
                         time_modification="Wed Apr 18 12:10:47 2012" />
        <observations epoch_first="Wed Apr 18 11:00:00 2012"
                      epoch_last="Wed Apr 18 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30462"
                obs_have="28301"
                obs_ratio="92.91" />
          <mask elevation="10 degrees"
                obs_expected="28259"
                obs_have="28259"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26622"
                obs_have="26622"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl109m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Apr 18 13:22:52 2012"
               level="3">
        <file_statistics latency="00:11:29"
                         size="6564088"
                         time_creation="Wed Apr 18 13:14:23 2012"
                         time_modification="Wed Apr 18 13:11:28 2012" />
        <observations epoch_first="Wed Apr 18 12:00:00 2012"
                      epoch_last="Wed Apr 18 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35259"
                obs_have="28644"
                obs_ratio="81.24" />
          <mask elevation="10 degrees"
                obs_expected="28718"
                obs_have="28602"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="24230"
                obs_have="24230"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 13:49:49 2012"
               level="3">
        <file_statistics latency="00:11:29"
                         size="6564088"
                         time_creation="Wed Apr 18 13:14:23 2012"
                         time_modification="Wed Apr 18 13:11:28 2012" />
        <observations epoch_first="Wed Apr 18 12:00:00 2012"
                      epoch_last="Wed Apr 18 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35259"
                obs_have="28644"
                obs_ratio="81.24" />
          <mask elevation="10 degrees"
                obs_expected="28718"
                obs_have="28602"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="24230"
                obs_have="24230"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 15:35:42 2012"
               level="3">
        <file_statistics latency="00:11:29"
                         size="6564088"
                         time_creation="Wed Apr 18 13:14:23 2012"
                         time_modification="Wed Apr 18 13:11:28 2012" />
        <observations epoch_first="Wed Apr 18 12:00:00 2012"
                      epoch_last="Wed Apr 18 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35259"
                obs_have="28644"
                obs_ratio="81.24" />
          <mask elevation="10 degrees"
                obs_expected="28718"
                obs_have="28602"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="24230"
                obs_have="24230"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 23:16:21 2012"
               level="3">
        <file_statistics latency="00:11:29"
                         size="6564088"
                         time_creation="Wed Apr 18 13:14:23 2012"
                         time_modification="Wed Apr 18 13:11:28 2012" />
        <observations epoch_first="Wed Apr 18 12:00:00 2012"
                      epoch_last="Wed Apr 18 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35259"
                obs_have="28644"
                obs_ratio="81.24" />
          <mask elevation="10 degrees"
                obs_expected="28718"
                obs_have="28602"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="24230"
                obs_have="24230"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 18 10:48:42 2012"
               level="3">
        <file_statistics latency="00:11:29"
                         size="6564088"
                         time_creation="Wed May 16 01:04:18 2012"
                         time_modification="Wed Apr 18 13:11:28 2012" />
        <observations epoch_first="Wed Apr 18 12:00:00 2012"
                      epoch_last="Wed Apr 18 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35259"
                obs_have="28644"
                obs_ratio="81.24" />
          <mask elevation="10 degrees"
                obs_expected="28718"
                obs_have="28602"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="24230"
                obs_have="24230"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl109n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Apr 18 14:48:03 2012"
               level="3">
        <file_statistics latency="00:17:18"
                         size="7079251"
                         time_creation="Wed Apr 18 14:24:49 2012"
                         time_modification="Wed Apr 18 14:17:17 2012" />
        <observations epoch_first="Wed Apr 18 13:00:00 2012"
                      epoch_last="Wed Apr 18 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34660"
                obs_have="30129"
                obs_ratio="86.93" />
          <mask elevation="10 degrees"
                obs_expected="30147"
                obs_have="30099"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="23368"
                obs_have="23368"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 16:40:04 2012"
               level="3">
        <file_statistics latency="00:17:18"
                         size="7079251"
                         time_creation="Wed Apr 18 14:24:49 2012"
                         time_modification="Wed Apr 18 14:17:17 2012" />
        <observations epoch_first="Wed Apr 18 13:00:00 2012"
                      epoch_last="Wed Apr 18 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34660"
                obs_have="30129"
                obs_ratio="86.93" />
          <mask elevation="10 degrees"
                obs_expected="30147"
                obs_have="30099"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="23368"
                obs_have="23368"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 23:16:21 2012"
               level="3">
        <file_statistics latency="00:17:18"
                         size="7079251"
                         time_creation="Wed Apr 18 14:24:49 2012"
                         time_modification="Wed Apr 18 14:17:17 2012" />
        <observations epoch_first="Wed Apr 18 13:00:00 2012"
                      epoch_last="Wed Apr 18 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34660"
                obs_have="30129"
                obs_ratio="86.93" />
          <mask elevation="10 degrees"
                obs_expected="30147"
                obs_have="30099"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="23368"
                obs_have="23368"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 18 10:48:42 2012"
               level="3">
        <file_statistics latency="00:17:18"
                         size="7079251"
                         time_creation="Wed May 16 01:04:19 2012"
                         time_modification="Wed Apr 18 14:17:17 2012" />
        <observations epoch_first="Wed Apr 18 13:00:00 2012"
                      epoch_last="Wed Apr 18 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34660"
                obs_have="30129"
                obs_ratio="86.93" />
          <mask elevation="10 degrees"
                obs_expected="30147"
                obs_have="30099"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="23368"
                obs_have="23368"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl109o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Apr 18 15:25:01 2012"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7586722"
                         time_creation="Wed Apr 18 15:14:32 2012"
                         time_modification="Wed Apr 18 15:11:43 2012" />
        <observations epoch_first="Wed Apr 18 14:00:00 2012"
                      epoch_last="Wed Apr 18 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35693"
                obs_have="30786"
                obs_ratio="86.25" />
          <mask elevation="10 degrees"
                obs_expected="30763"
                obs_have="30735"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="27626"
                obs_have="27626"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 15:51:51 2012"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7586722"
                         time_creation="Wed Apr 18 15:14:32 2012"
                         time_modification="Wed Apr 18 15:11:43 2012" />
        <observations epoch_first="Wed Apr 18 14:00:00 2012"
                      epoch_last="Wed Apr 18 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35693"
                obs_have="30786"
                obs_ratio="86.25" />
          <mask elevation="10 degrees"
                obs_expected="30763"
                obs_have="30735"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="27626"
                obs_have="27626"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 17:50:44 2012"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7586722"
                         time_creation="Wed Apr 18 15:14:32 2012"
                         time_modification="Wed Apr 18 15:11:43 2012" />
        <observations epoch_first="Wed Apr 18 14:00:00 2012"
                      epoch_last="Wed Apr 18 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35693"
                obs_have="30786"
                obs_ratio="86.25" />
          <mask elevation="10 degrees"
                obs_expected="30763"
                obs_have="30735"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="27626"
                obs_have="27626"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 23:16:21 2012"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7586722"
                         time_creation="Wed Apr 18 15:14:32 2012"
                         time_modification="Wed Apr 18 15:11:43 2012" />
        <observations epoch_first="Wed Apr 18 14:00:00 2012"
                      epoch_last="Wed Apr 18 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35693"
                obs_have="30786"
                obs_ratio="86.25" />
          <mask elevation="10 degrees"
                obs_expected="30763"
                obs_have="30735"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="27626"
                obs_have="27626"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 18 10:48:42 2012"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7586722"
                         time_creation="Wed May 16 01:04:20 2012"
                         time_modification="Wed Apr 18 15:11:43 2012" />
        <observations epoch_first="Wed Apr 18 14:00:00 2012"
                      epoch_last="Wed Apr 18 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35693"
                obs_have="30786"
                obs_ratio="86.25" />
          <mask elevation="10 degrees"
                obs_expected="30763"
                obs_have="30735"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="27626"
                obs_have="27626"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl109p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Apr 18 16:26:36 2012"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7892725"
                         time_creation="Wed Apr 18 16:14:26 2012"
                         time_modification="Wed Apr 18 16:11:44 2012" />
        <observations epoch_first="Wed Apr 18 15:00:00 2012"
                      epoch_last="Wed Apr 18 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31215"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="31284"
                obs_have="31215"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="29448"
                obs_have="29448"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 16:54:58 2012"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7892725"
                         time_creation="Wed Apr 18 16:14:26 2012"
                         time_modification="Wed Apr 18 16:11:44 2012" />
        <observations epoch_first="Wed Apr 18 15:00:00 2012"
                      epoch_last="Wed Apr 18 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31215"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="31284"
                obs_have="31215"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="29448"
                obs_have="29448"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 18:53:34 2012"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7892725"
                         time_creation="Wed Apr 18 16:14:26 2012"
                         time_modification="Wed Apr 18 16:11:44 2012" />
        <observations epoch_first="Wed Apr 18 15:00:00 2012"
                      epoch_last="Wed Apr 18 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31215"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="31284"
                obs_have="31215"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="29448"
                obs_have="29448"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 23:16:21 2012"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7892725"
                         time_creation="Wed Apr 18 16:14:26 2012"
                         time_modification="Wed Apr 18 16:11:44 2012" />
        <observations epoch_first="Wed Apr 18 15:00:00 2012"
                      epoch_last="Wed Apr 18 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31215"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="31284"
                obs_have="31215"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="29448"
                obs_have="29448"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 18 10:48:42 2012"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7892725"
                         time_creation="Wed May 16 01:04:20 2012"
                         time_modification="Wed Apr 18 16:11:44 2012" />
        <observations epoch_first="Wed Apr 18 15:00:00 2012"
                      epoch_last="Wed Apr 18 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31215"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="31284"
                obs_have="31215"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="29448"
                obs_have="29448"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl109q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Apr 18 17:31:57 2012"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8194263"
                         time_creation="Wed Apr 18 17:14:22 2012"
                         time_modification="Wed Apr 18 17:11:45 2012" />
        <observations epoch_first="Wed Apr 18 16:00:00 2012"
                      epoch_last="Wed Apr 18 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37026"
                obs_have="32646"
                obs_ratio="88.17" />
          <mask elevation="10 degrees"
                obs_expected="32661"
                obs_have="32614"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29604"
                obs_have="29604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 18:05:00 2012"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8194263"
                         time_creation="Wed Apr 18 17:14:22 2012"
                         time_modification="Wed Apr 18 17:11:45 2012" />
        <observations epoch_first="Wed Apr 18 16:00:00 2012"
                      epoch_last="Wed Apr 18 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37026"
                obs_have="32646"
                obs_ratio="88.17" />
          <mask elevation="10 degrees"
                obs_expected="32661"
                obs_have="32614"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29604"
                obs_have="29604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 19:55:55 2012"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8194263"
                         time_creation="Wed Apr 18 17:14:22 2012"
                         time_modification="Wed Apr 18 17:11:45 2012" />
        <observations epoch_first="Wed Apr 18 16:00:00 2012"
                      epoch_last="Wed Apr 18 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37026"
                obs_have="32646"
                obs_ratio="88.17" />
          <mask elevation="10 degrees"
                obs_expected="32661"
                obs_have="32614"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29604"
                obs_have="29604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 23:16:21 2012"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8194263"
                         time_creation="Wed Apr 18 17:14:22 2012"
                         time_modification="Wed Apr 18 17:11:45 2012" />
        <observations epoch_first="Wed Apr 18 16:00:00 2012"
                      epoch_last="Wed Apr 18 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37026"
                obs_have="32646"
                obs_ratio="88.17" />
          <mask elevation="10 degrees"
                obs_expected="32661"
                obs_have="32614"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29604"
                obs_have="29604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 18 10:48:42 2012"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8194263"
                         time_creation="Wed May 16 01:04:22 2012"
                         time_modification="Wed Apr 18 17:11:45 2012" />
        <observations epoch_first="Wed Apr 18 16:00:00 2012"
                      epoch_last="Wed Apr 18 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37026"
                obs_have="32646"
                obs_ratio="88.17" />
          <mask elevation="10 degrees"
                obs_expected="32661"
                obs_have="32614"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29604"
                obs_have="29604"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl109r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Apr 18 18:32:21 2012"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7826435"
                         time_creation="Wed Apr 18 18:14:37 2012"
                         time_modification="Wed Apr 18 18:11:44 2012" />
        <observations epoch_first="Wed Apr 18 17:00:00 2012"
                      epoch_last="Wed Apr 18 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33647"
                obs_have="29984"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="29996"
                obs_have="29951"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26396"
                obs_have="26396"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 19:07:29 2012"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7826435"
                         time_creation="Wed Apr 18 18:14:37 2012"
                         time_modification="Wed Apr 18 18:11:44 2012" />
        <observations epoch_first="Wed Apr 18 17:00:00 2012"
                      epoch_last="Wed Apr 18 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33647"
                obs_have="29984"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="29996"
                obs_have="29951"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26396"
                obs_have="26396"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 20:51:16 2012"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7826435"
                         time_creation="Wed Apr 18 18:14:37 2012"
                         time_modification="Wed Apr 18 18:11:44 2012" />
        <observations epoch_first="Wed Apr 18 17:00:00 2012"
                      epoch_last="Wed Apr 18 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33647"
                obs_have="29984"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="29996"
                obs_have="29951"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26396"
                obs_have="26396"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 23:16:21 2012"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7826435"
                         time_creation="Wed Apr 18 18:14:37 2012"
                         time_modification="Wed Apr 18 18:11:44 2012" />
        <observations epoch_first="Wed Apr 18 17:00:00 2012"
                      epoch_last="Wed Apr 18 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33647"
                obs_have="29984"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="29996"
                obs_have="29951"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26396"
                obs_have="26396"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 18 10:48:42 2012"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7826435"
                         time_creation="Wed May 16 01:04:22 2012"
                         time_modification="Wed Apr 18 18:11:44 2012" />
        <observations epoch_first="Wed Apr 18 17:00:00 2012"
                      epoch_last="Wed Apr 18 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33647"
                obs_have="29984"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="29996"
                obs_have="29951"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26396"
                obs_have="26396"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl109s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Apr 18 20:12:14 2012"
               level="3">
        <file_statistics latency="00:18:59"
                         size="7655108"
                         time_creation="Wed Apr 18 19:24:45 2012"
                         time_modification="Wed Apr 18 19:18:58 2012" />
        <observations epoch_first="Wed Apr 18 18:00:00 2012"
                      epoch_last="Wed Apr 18 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33190"
                obs_have="30145"
                obs_ratio="90.83" />
          <mask elevation="10 degrees"
                obs_expected="30134"
                obs_have="30095"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25691"
                obs_have="25686"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Apr 18 21:53:07 2012"
               level="3">
        <file_statistics latency="00:18:59"
                         size="7655108"
                         time_creation="Wed Apr 18 19:24:45 2012"
                         time_modification="Wed Apr 18 19:18:58 2012" />
        <observations epoch_first="Wed Apr 18 18:00:00 2012"
                      epoch_last="Wed Apr 18 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33190"
                obs_have="30145"
                obs_ratio="90.83" />
          <mask elevation="10 degrees"
                obs_expected="30134"
                obs_have="30095"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25691"
                obs_have="25686"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Apr 19 23:16:21 2012"
               level="3">
        <file_statistics latency="00:18:59"
                         size="7655108"
                         time_creation="Wed Apr 18 19:24:45 2012"
                         time_modification="Wed Apr 18 19:18:58 2012" />
        <observations epoch_first="Wed Apr 18 18:00:00 2012"
                      epoch_last="Wed Apr 18 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33190"
                obs_have="30145"
                obs_ratio="90.83" />
          <mask elevation="10 degrees"
                obs_expected="30134"
                obs_have="30095"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25691"
                obs_have="25686"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri May 18 10:48:42 2012"
               level="3">
        <file_statistics latency="00:18:59"
                         size="7655108"
                         time_creation="Wed May 16 01:04:23 2012"
                         time_modification="Wed Apr 18 19:18:58 2012" />
        <observations epoch_first="Wed Apr 18 18:00:00 2012"
                      epoch_last="Wed Apr 18 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33190"
                obs_have="30145"
                obs_ratio="90.83" />
          <mask elevation="10 degrees"
                obs_expected="30134"
                obs_have="30095"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25691"
                obs_have="25686"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/vlpl109t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Apr 18 21:04:46 2012"
               level="3">
        <file_statistics latency="00:16:54"
                         size="7312868"
                         time_creation="Wed Apr 18 20:29:35 2012"
                         time_modification="Wed Apr 18 20:16:53 2012" />
        <observations epoch_first="Wed Apr 18 19:00:00 2012"
                      epoch_last="Wed Apr 18 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30636"
                obs_have="28043"
                obs_ratio="91.54" />
          <mask elevation="10 degrees"
                obs_expected="28030"
                obs_have="27996"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="24872"
                obs_have="24872"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 22:50:15 2012"
               level="3">
        <file_statistics latency="00:16:54"
                         size="7312868"
                         time_creation="Wed Apr 18 20:29:35 2012"
                         time_modification="Wed Apr 18 20:16:53 2012" />
        <observations epoch_first="Wed Apr 18 19:00:00 2012"
                      epoch_last="Wed Apr 18 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30636"
                obs_have="28043"
                obs_ratio="91.54" />
          <mask elevation="10 degrees"
                obs_expected="28030"
                obs_have="27996"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="24872"
                obs_have="24872"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 23:16:21 2012"
               level="3">
        <file_statistics latency="00:16:54"
                         size="7312868"
                         time_creation="Wed Apr 18 20:29:35 2012"
                         time_modification="Wed Apr 18 20:16:53 2012" />
        <observations epoch_first="Wed Apr 18 19:00:00 2012"
                      epoch_last="Wed Apr 18 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30636"
                obs_have="28043"
                obs_ratio="91.54" />
          <mask elevation="10 degrees"
                obs_expected="28030"
                obs_have="27996"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="24872"
                obs_have="24872"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 18 10:48:42 2012"
               level="3">
        <file_statistics latency="00:16:54"
                         size="7312868"
                         time_creation="Wed May 16 01:04:23 2012"
                         time_modification="Wed Apr 18 20:16:53 2012" />
        <observations epoch_first="Wed Apr 18 19:00:00 2012"
                      epoch_last="Wed Apr 18 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30636"
                obs_have="28043"
                obs_ratio="91.54" />
          <mask elevation="10 degrees"
                obs_expected="28030"
                obs_have="27996"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="24872"
                obs_have="24872"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl109u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Apr 18 22:10:13 2012"
               level="3">
        <file_statistics latency="00:23:13"
                         size="6257203"
                         time_creation="Wed Apr 18 21:34:45 2012"
                         time_modification="Wed Apr 18 21:23:12 2012" />
        <observations epoch_first="Wed Apr 18 20:00:00 2012"
                      epoch_last="Wed Apr 18 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27738"
                obs_have="25834"
                obs_ratio="93.14" />
          <mask elevation="10 degrees"
                obs_expected="25812"
                obs_have="25792"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22889"
                obs_have="22889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 23:57:37 2012"
               level="3">
        <file_statistics latency="00:23:13"
                         size="6257203"
                         time_creation="Wed Apr 18 21:34:45 2012"
                         time_modification="Wed Apr 18 21:23:12 2012" />
        <observations epoch_first="Wed Apr 18 20:00:00 2012"
                      epoch_last="Wed Apr 18 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27738"
                obs_have="25834"
                obs_ratio="93.14" />
          <mask elevation="10 degrees"
                obs_expected="25812"
                obs_have="25792"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22889"
                obs_have="22889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 23:16:21 2012"
               level="3">
        <file_statistics latency="00:23:13"
                         size="6257203"
                         time_creation="Wed Apr 18 21:34:45 2012"
                         time_modification="Wed Apr 18 21:23:12 2012" />
        <observations epoch_first="Wed Apr 18 20:00:00 2012"
                      epoch_last="Wed Apr 18 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27738"
                obs_have="25834"
                obs_ratio="93.14" />
          <mask elevation="10 degrees"
                obs_expected="25812"
                obs_have="25792"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22889"
                obs_have="22889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 18 10:48:42 2012"
               level="3">
        <file_statistics latency="00:23:13"
                         size="6257203"
                         time_creation="Wed May 16 01:04:24 2012"
                         time_modification="Wed Apr 18 21:23:12 2012" />
        <observations epoch_first="Wed Apr 18 20:00:00 2012"
                      epoch_last="Wed Apr 18 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27738"
                obs_have="25834"
                obs_ratio="93.14" />
          <mask elevation="10 degrees"
                obs_expected="25812"
                obs_have="25792"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22889"
                obs_have="22889"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl109v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Apr 18 22:32:32 2012"
               level="3">
        <file_statistics latency="00:10:31"
                         size="6438103"
                         time_creation="Wed Apr 18 22:14:34 2012"
                         time_modification="Wed Apr 18 22:10:30 2012" />
        <observations epoch_first="Wed Apr 18 21:00:00 2012"
                      epoch_last="Wed Apr 18 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34115"
                obs_have="25205"
                obs_ratio="73.88" />
          <mask elevation="10 degrees"
                obs_expected="25439"
                obs_have="25190"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="19959"
                obs_have="19959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 18 23:01:55 2012"
               level="3">
        <file_statistics latency="00:10:31"
                         size="6438103"
                         time_creation="Wed Apr 18 22:14:34 2012"
                         time_modification="Wed Apr 18 22:10:30 2012" />
        <observations epoch_first="Wed Apr 18 21:00:00 2012"
                      epoch_last="Wed Apr 18 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34115"
                obs_have="25205"
                obs_ratio="73.88" />
          <mask elevation="10 degrees"
                obs_expected="25439"
                obs_have="25190"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="19959"
                obs_have="19959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 00:42:15 2012"
               level="3">
        <file_statistics latency="00:10:31"
                         size="6438103"
                         time_creation="Wed Apr 18 22:14:34 2012"
                         time_modification="Wed Apr 18 22:10:30 2012" />
        <observations epoch_first="Wed Apr 18 21:00:00 2012"
                      epoch_last="Wed Apr 18 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34115"
                obs_have="25205"
                obs_ratio="73.88" />
          <mask elevation="10 degrees"
                obs_expected="25439"
                obs_have="25190"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="19959"
                obs_have="19959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 23:16:21 2012"
               level="3">
        <file_statistics latency="00:10:31"
                         size="6438103"
                         time_creation="Wed Apr 18 22:14:34 2012"
                         time_modification="Wed Apr 18 22:10:30 2012" />
        <observations epoch_first="Wed Apr 18 21:00:00 2012"
                      epoch_last="Wed Apr 18 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34115"
                obs_have="25205"
                obs_ratio="73.88" />
          <mask elevation="10 degrees"
                obs_expected="25439"
                obs_have="25190"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="19959"
                obs_have="19959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 18 10:48:42 2012"
               level="3">
        <file_statistics latency="00:10:31"
                         size="6438103"
                         time_creation="Wed May 16 01:04:24 2012"
                         time_modification="Wed Apr 18 22:10:30 2012" />
        <observations epoch_first="Wed Apr 18 21:00:00 2012"
                      epoch_last="Wed Apr 18 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34115"
                obs_have="25205"
                obs_ratio="73.88" />
          <mask elevation="10 degrees"
                obs_expected="25439"
                obs_have="25190"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="19959"
                obs_have="19959"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl109w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Apr 18 23:39:54 2012"
               level="3">
        <file_statistics latency="00:12:45"
                         size="7605088"
                         time_creation="Wed Apr 18 23:14:51 2012"
                         time_modification="Wed Apr 18 23:12:44 2012" />
        <observations epoch_first="Wed Apr 18 22:00:00 2012"
                      epoch_last="Wed Apr 18 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37085"
                obs_have="30604"
                obs_ratio="82.52" />
          <mask elevation="10 degrees"
                obs_expected="30752"
                obs_have="30575"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="25053"
                obs_have="25053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 00:11:06 2012"
               level="3">
        <file_statistics latency="00:12:45"
                         size="7605088"
                         time_creation="Wed Apr 18 23:14:51 2012"
                         time_modification="Wed Apr 18 23:12:44 2012" />
        <observations epoch_first="Wed Apr 18 22:00:00 2012"
                      epoch_last="Wed Apr 18 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37085"
                obs_have="30604"
                obs_ratio="82.52" />
          <mask elevation="10 degrees"
                obs_expected="30752"
                obs_have="30575"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="25053"
                obs_have="25053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 01:41:43 2012"
               level="3">
        <file_statistics latency="00:12:45"
                         size="7605088"
                         time_creation="Wed Apr 18 23:14:51 2012"
                         time_modification="Wed Apr 18 23:12:44 2012" />
        <observations epoch_first="Wed Apr 18 22:00:00 2012"
                      epoch_last="Wed Apr 18 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37085"
                obs_have="30604"
                obs_ratio="82.52" />
          <mask elevation="10 degrees"
                obs_expected="30752"
                obs_have="30575"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="25053"
                obs_have="25053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 23:16:21 2012"
               level="3">
        <file_statistics latency="00:12:45"
                         size="7605088"
                         time_creation="Wed Apr 18 23:14:51 2012"
                         time_modification="Wed Apr 18 23:12:44 2012" />
        <observations epoch_first="Wed Apr 18 22:00:00 2012"
                      epoch_last="Wed Apr 18 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37085"
                obs_have="30604"
                obs_ratio="82.52" />
          <mask elevation="10 degrees"
                obs_expected="30752"
                obs_have="30575"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="25053"
                obs_have="25053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 18 10:48:42 2012"
               level="3">
        <file_statistics latency="00:12:45"
                         size="7605088"
                         time_creation="Wed May 16 01:04:25 2012"
                         time_modification="Wed Apr 18 23:12:44 2012" />
        <observations epoch_first="Wed Apr 18 22:00:00 2012"
                      epoch_last="Wed Apr 18 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37085"
                obs_have="30604"
                obs_ratio="82.52" />
          <mask elevation="10 degrees"
                obs_expected="30752"
                obs_have="30575"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="25053"
                obs_have="25053"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl109x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Apr 19 23:16:21 2012"
               level="3">
        <file_statistics latency="05:17:57"
                         size="7574419"
                         time_creation="Thu Apr 19 06:14:53 2012"
                         time_modification="Thu Apr 19 05:17:56 2012" />
        <observations epoch_first="Wed Apr 18 23:00:00 2012"
                      epoch_last="Wed Apr 18 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34069"
                obs_have="28860"
                obs_ratio="84.71" />
          <mask elevation="10 degrees"
                obs_expected="28882"
                obs_have="28812"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="25085"
                obs_have="25085"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 18 10:48:42 2012"
               level="3">
        <file_statistics latency="05:17:57"
                         size="7574419"
                         time_creation="Wed May 16 01:04:25 2012"
                         time_modification="Thu Apr 19 05:17:56 2012" />
        <observations epoch_first="Wed Apr 18 23:00:00 2012"
                      epoch_last="Wed Apr 18 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34069"
                obs_have="28860"
                obs_ratio="84.71" />
          <mask elevation="10 degrees"
                obs_expected="28882"
                obs_have="28812"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="25085"
                obs_have="25085"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
